P-WAVES
BT: BODY WAVES
RT: COMPRESSIONAL WAVE VELOCITIES
RT: S-WAVES
PACK ICE
BT: FLOATING ICE
RT: ICE BARRIERS
RT: ICE CANOPY
RT: ICE DRIFT
PACKING FISHERY PRODUCTS
Notes: Referring to methods, techniques
and material for packing industrial fishery products
RT: FISHERY INDUSTRY
RT: FISHERY PRODUCTS
RT: PACKING MATERIALS
PACKING MATERIALS
Notes: Added in 1980
BT: MATERIALS
RT: PACKING FISHERY PRODUCTS
PAINTS
BT: COATING MATERIALS
RT: ANTIOXIDANTS
RT: CHEMICAL POLLUTANTS
RT: CHEMICAL POLLUTION
PALAEO STUDIES
RT: PALAEONTOLOGY
PALAEOCEANOGRAPHY
Notes: Before 1986 search also PALAEOOCEANOGRAPHY
BT: OCEANOGRAPHY
RT: FOSSIL SEA WATER
RT: PALAEOCLIMATE
RT: PALAEOENVIRONMENTS
PALAEOCENE
Notes: Before 1982 search PALEOCENE
EPOCH
BT: PALAEOGENE
PALAEOCLIMATE
BT: CLIMATE
RT: CLIMATIC CHANGES
RT: CONTINENTAL DRIFT
RT: FOSSILS
PALAEOCLIMATOLOGY
BT: CLIMATOLOGY
RT: CONTINENTAL DRIFT
RT: EOLIAN DUST
RT: GEOMORPHOLOGY
PALAEOCURRENTS
RT: ICE RAFTING
RT: OCEAN CURRENTS
RT: PROVENANCE
PALAEOECOLOGY
BT: ECOLOGY
RT: FOSSILS
RT: GEOLOGICAL TIME
RT: LAND BRIDGES
PALAEOENVIRONMENTS
BT: ENVIRONMENTS
RT: PALAEOCEANOGRAPHY
RT: PALAEOCLIMATE
RT: PALAEONTOLOGY
PALAEOGENE
BT: TERTIARY
NT: EOCENE
NT: OLIGOCENE
NT: PALAEOCENE
PALAEOLATITUDE
BT: LATITUDE
RT: PALAEOMAGNETISM
RT: POLAR WANDERING
PALAEOLIMNOLOGY
BT: LIMNOLOGY
RT: PALAEOCLIMATE
RT: PALAEONTOLOGY
PALAEOMAGNETISM
BT: GEOPHYSICS
RT: CONTINENTAL DRIFT
RT: GEOMAGNETISM
RT: MAGNETIC ANOMALIES
PALAEONTOLOGY
NT: MICROPALAEONTOLOGY
RT: ARCHAEOLOGY
RT: BIOFACIES
RT: BIOSTRATIGRAPHY
PALAEOSALINITY
BT: SALINITY
RT: CLIMATIC CHANGES
RT: MESSINIAN
RT: PALAEOCEANOGRAPHY
PALAEOSHORELINES
BT: COASTAL LANDFORMS
RT: COASTAL MORPHOLOGY
RT: PALAEOTOPOGRAPHY
RT: SEA LEVEL CHANGES
PALAEOTEMPERATURE
BT: WATER TEMPERATURE
RT: CLIMATIC CHANGES
RT: PALAEOCEANOGRAPHY
RT: PALAEOENVIRONMENTS
PALAEOTOPOGRAPHY
BT: BOTTOM TOPOGRAPHY
RT: PALAEOCEANOGRAPHY
RT: PALAEOSHORELINES
PALAEOZOIC
Notes: Before 1982 search PALEOZOIC
ERA
BT: GEOLOGICAL TIME
NT: CAMBRIAN
NT: CARBONIFEROUS
NT: DEVONIAN
NT: ORDOVICIAN
NT: PERMIAN
NT: SILURIAN
RT: PHANEROZOIC
PALAGONITE
BT: VOLCANIC ROCKS
RT: BASALT-SEAWATER INTERACTION
RT: GLASS
RT: PILLOW LAVA
PALATABILITY
RT: ARTIFICIAL FEEDING
RT: FOOD ADDITIVES
RT: FOOD FISH
PALLADIUM
BT: CHEMICAL ELEMENTS
RT: METALS
RT: PALLADIUM COMPOUNDS
RT: PALLADIUM ISOTOPES
PALLADIUM COMPOUNDS
RT: CHEMICAL COMPOUNDS
RT: PALLADIUM
PALLADIUM ISOTOPES
BT: ISOTOPES
RT: PALLADIUM
PALYGORSKITE
BT: CLAY MINERALS
PALYNOLOGY
RT: BOTANY
RT: FOSSIL POLLEN
RT: FOSSIL SPORES
PANCREAS
BT: DIGESTIVE GLANDS
RT: INSULIN
PARAMETERIZATION
Notes: Used only as a qualifier
RT: PARAMETERS
PARAMETERS
Notes: Used only as a qualifier
RT: CORIOLIS PARAMETER
RT: PARAMETERIZATION
RT: PROPERTIES
PARASITE ATTACHMENT
Notes: Added in 1980
BT: BIOLOGICAL ATTACHMENT
RT: ATTACHMENT ORGANS
RT: PARASITES
RT: PARASITISM
PARASITE CONTROL
BT: CONTROL
RT: PARASITE RESISTANCE
RT: PARASITES
RT: PARASITIC DISEASES
PARASITE RESISTANCE
Notes: Added in 1980
BT: BIOLOGICAL RESISTANCE
RT: PARASITE CONTROL
RT: PARASITES
RT: PARASITISM
PARASITES
NT: ECTOPARASITES
NT: ENDOPARASITES
RT: BIOLOGICAL VECTORS
RT: COMMENSALISM
RT: HOSTS
PARASITIC CASTRATION
Notes: Failure of a host to reproduce
due to partial or complete destruction of its gonads caused by parasitic
activities. Added in 1982
RT: CASTRATION
RT: MARINE CRUSTACEANS
RT: MARINE MOLLUSCS
PARASITIC DISEASES
BT: INFECTIOUS DISEASES
RT: ANTIHELMINTHIC AGENTS
RT: ANTIPARASITIC AGENTS
RT: ANTIPROTOZOAL AGENTS
PARASITISM
BT: INTERSPECIFIC RELATIONSHIPS
NT: ECTOPARASITISM
NT: ENDOPARASITISM
RT: HOST PREFERENCES
RT: HOSTS
RT: PARASITE ATTACHMENT
PARASITOLOGY
BT: ECOLOGY
RT: AUTECOLOGY
RT: BACTERIOLOGY
RT: BIOLOGICAL VECTORS
PARENTAL BEHAVIOUR
Notes: Before 1982 search REPRODUCTIVE
BEHAVIOUR
BT: BEHAVIOUR
RT: REPRODUCTIVE BEHAVIOUR
PARTHENOGENESIS
BT: REPRODUCTION
RT: CLONES
PARTIALLY-MIXED ESTUARIES
BT: ESTUARIES
RT: ESTUARINE DYNAMICS
PARTICLE CONCENTRATION
Notes: Use only for suspended particulate
matter
RT: GRAVIMETRIC TECHNIQUES
RT: LIGHT ABSORPTION
RT: LIGHT SCATTERING
PARTICLE COUNTERS
BT: COUNTERS
RT: PARTICLE CONCENTRATION
RT: SUSPENDED PARTICULATE MATTER
PARTICLE DISTRIBUTION
RT: KURTOSIS
RT: PARTICLE SCATTERING
RT: TURBIDITY
PARTICLE MOTION
NT: PARTICLE SETTLING
RT: BOTTOM STRESS
RT: MOTION
RT: NEAR-SURFACE LAYER
PARTICLE SCATTERING
Notes: Use for scattering of light
in water by suspended particles
BT: LIGHT SCATTERING
RT: PARTICLE CONCENTRATION
RT: PARTICLE DISTRIBUTION
RT: PARTICLE SIZE
PARTICLE SETTLING
BT: PARTICLE MOTION
RT: PARTICULATE FLUX
RT: SETTLING RATE
RT: STOKES LAW
PARTICLE SIZE
BT: SIZE
RT: KURTOSIS
RT: PARTICLE SCATTERING
RT: TURBIDITY
PARTICULATE FLUX
Notes: Vertical flux of particulates
in water column
RT: PARTICLE MOTION
RT: PARTICLE SETTLING
RT: SEDIMENT TRAPS
PARTICULATE ORGANIC CARBON
BT: ORGANIC CARBON
RT: PARTICULATE ORGANIC MATTER
PARTICULATE ORGANIC MATTER
BT: ORGANIC MATTER
RT: PARTICULATE ORGANIC CARBON
RT: PARTICULATE ORGANIC NITROGEN
RT: PARTICULATE ORGANIC PHOSPHORUS
PARTICULATE ORGANIC NITROGEN
BT: ORGANIC NITROGEN
RT: PARTICULATE ORGANIC MATTER
PARTICULATE ORGANIC PHOSPHORUS
BT: ORGANIC PHOSPHORUS
RT: PARTICULATE ORGANIC MATTER
PARTICULATES
NT: ATMOSPHERIC PARTICULATES
NT: SUSPENDED PARTICULATE MATTER
PARTURITION
Notes: Added in 1980
BT: SEXUAL REPRODUCTION
RT: AQUATIC MAMMALS
RT: CETOLOGY
RT: FEMALES
PASSENGER SHIPS
BT: MERCHANT SHIPS
PASSIVE MARGINS
BT: CONTINENTAL MARGINS
RT: PLATE DIVERGENCE
PASSIVE SONAR
BT: SONAR
RT: AMBIENT NOISE
RT: SONAR DETECTION
RT: SONOBUOYS
PATENTS
Notes: Patent of new equipment and
apparatus
BT: DOCUMENTS
RT: ENGINEERING DRAWINGS
RT: EQUIPMENT
RT: LEGISLATION
PATHOGENIC BACTERIA
Notes: Added in 1980
BT: BACTERIA
RT: ANTIBIOTICS
RT: BACTERIAL DISEASES
PATHOGENS
BT: SPECIES
RT: BACTERINS
RT: DISEASE CONTROL
RT: DISEASES
PATHOLOGY
NT: HISTOPATHOLOGY
RT: BIOLOGICAL VECTORS
RT: DISEASES
RT: EPIDEMICS
PATTERN RECOGNITION
RT: IMAGE ENHANCEMENT
PCB
Notes: Before 1982 search also POLYCHLORINATED
BIPHENYLS
BT: AROMATIC HYDROCARBONS
RT: CHEMICAL COMPOUNDS
RT: CHEMICAL POLLUTANTS
RT: CHEMICAL POLLUTION
PEARL CULTURE
BT: AQUACULTURE
RT: BRACKISHWATER AQUACULTURE
RT: CULTURES
RT: FRESHWATER AQUACULTURE
PEARL FISHERIES
Notes: Added in 1982
BT: FISHERIES
RT: FISHING BY DIVING
RT: MARINE FISHERIES
RT: PEARL CULTURE
PEARL OYSTERS
RT: PEARL CULTURE
RT: PEARL FISHERIES
RT: PEARLS
PEARLS
Notes: Including their formation by
natural or artificial biosynthetic processes
BT: ANIMAL PRODUCTS
RT: BIOSYNTHESIS
RT: BRACKISHWATER MOLLUSCS
RT: FRESHWATER MOLLUSCS
PEAT
Notes: Remains of bog and fen vegetation
BT: ORGANIC SEDIMENTS
RT: HUMUS
RT: LAKE DEPOSITS
RT: ORGANIC MATTER
PEBBLES
BT: CLASTICS
RT: RUDITES
RT: SHINGLE
PECKING ORDER
Notes: Social hierarchy occurring
in many animals that live together in groups. Added in 1980
BT: DOMINANCE HIERARCHIES
RT: AGGRESSIVE BEHAVIOUR
RT: AQUATIC BIRDS
PEDUNCLE DISEASE
Notes: Added in 1980
BT: FISH DISEASES
RT: BACTERIAL DISEASES
RT: ENVIRONMENTAL DISEASES
RT: FISH CULTURE
PELAGIC CLAY
BT: CLAYS
RT: CLAY MINERALS
RT: PELAGIC SEDIMENTS
PELAGIC ENVIRONMENT
BT: AQUATIC ENVIRONMENT
NT: NERITIC PROVINCE
NT: OCEANIC PROVINCE
RT: ABYSSAL ZONE
RT: BATHYAL ZONE
RT: LENITIC ENVIRONMENT
PELAGIC FISHERIES
BT: FISHERIES
RT: CARANGID FISHERIES
RT: CLUPEOID FISHERIES
RT: FINFISH FISHERIES
PELAGIC SEDIMENTATION
BT: SEDIMENTATION
RT: PELAGIC ENVIRONMENT
RT: PELAGIC SEDIMENTS
PELAGIC SEDIMENTS
BT: SEDIMENTS
RT: CARBONATE SEDIMENTS
RT: CHEMICAL SEDIMENTS
RT: EXTRATERRESTRIAL MATERIAL
PELLET FEEDS
Notes: Added in 1982
BT: FEED
RT: AQUACULTURE
RT: ARTIFICIAL FEEDING
PENETRATION DEPTH
RT: GEOTECHNOLOGY
RT: PENETROMETERS
RT: SEDIMENT PROPERTIES
PENETROMETERS
RT: BEARING CAPACITY
RT: CORERS
RT: GEOLOGICAL EQUIPMENT
PEPTIDES
BT: PROTEINS
NT: POLYPEPTIDES
RT: AMINO ACIDS
PEPTONES
Notes: Before 1982 search PROTEINS
BT: PROTEINS
PERCOID FISHERIES
Notes: Exclude carangid fisheries.
Added in 1982
BT: FINFISH FISHERIES
RT: CARANGID FISHERIES
RT: COASTAL FISHERIES
RT: DEMERSAL FISHERIES
PERCOLATION
BT: FLUID FLOW
RT: GROUND WATER
RT: LEACHING
RT: POROSITY
PERFORATED STRUCTURES
RT: OFFSHORE STRUCTURES
RT: STRUCTURES
PERFORMANCE ASSESSMENT
Notes: Used only as a qualifier
BT: EVALUATION
RT: ACCEPTABILITY
RT: CERTIFICATION
RT: EFFICIENCY
PERIDOTITE
BT: ULTRAMAFIC ROCKS
RT: EARTH MANTLE
RT: KIMBERLITES
PERIODIC VARIATIONS
BT: TEMPORAL VARIATIONS
NT: ANNUAL VARIATIONS
NT: DIURNAL VARIATIONS
NT: SEASONAL VARIATIONS
RT: CYCLIC LOADING
RT: LONG-TERM CHANGES
RT: PERIODICITY
PERIODICITY
Notes: Used only as a qualifier
NT: ANNUAL
NT: BIENNIAL
NT: DAILY
NT: HOURLY
NT: MONTHLY
NT: SEASONALITY
NT: WEEKLY
RT: FREQUENCY
RT: PERIODIC VARIATIONS
PERIPHERAL NERVOUS SYSTEM
Notes: Added in 1980
BT: NERVOUS SYSTEM
NT: NERVES
RT: SENSE ORGANS
PERIPHYTON
Notes: Assemblage of organisms on
submerged objects
BT: AQUATIC COMMUNITIES
RT: EPIPHYTES
PERMAFROST
RT: ARCTIC ZONE
RT: CRYOSPHERE
RT: FREEZING
PERMANENCE
RT: CONTINENTAL DRIFT
RT: CONTINENTS
RT: OCEAN BASINS
PERMANENT THERMOCLINE
BT: THERMOCLINE
RT: SOFAR CHANNEL
RT: UPPER OCEAN
PERMEABILITY
BT: PHYSICAL PROPERTIES
RT: CAPILLARITY
RT: DIFFUSION
RT: ELECTRICAL RESISTIVITY
PERMEASES
Notes: Before 1982 search ENZYMES
BT: ENZYMES
PERMIAN
Notes: Before 1982 search PERMIAN
SYSTEM
BT: PALAEOZOIC
PERMITS
Notes: Including statistics relating
to fisheries licences and licence fees
BT: LICENCES
RT: DRILLING
RT: LEGAL ASPECTS
RT: QUOTA REGULATIONS
PERSISTENCE
Notes: Used only as a qualifier
NT: POLLUTANT PERSISTENCE
RT: FATE
RT: FLUSHING TIME
PERSONAL BIBLIOGRAPHIES
Notes: Bibliographies of individual
workers
BT: BIBLIOGRAPHIES
RT: FESTSCHRIFTEN
RT: OBITUARIES
RT: SCIENTIFIC PERSONNEL
PERSONNEL
Notes: Before 1982 search SCIENTIFIC
PERSONNEL
NT: COASTGUARDS
NT: CONSULTANTS
NT: CONTRACTORS
NT: CREW
NT: EXPERTS
NT: FISHERMEN
NT: LIBRARIANS
NT: SCIENTIFIC PERSONNEL
RT: CAREERS
RT: EDUCATION
RT: HUMAN RESOURCES
PERT
BT: OPERATIONS RESEARCH
RT: CRITICAL PATH METHOD
RT: MANAGEMENT
RT: NUMERICAL ANALYSIS
PERTURBATION METHOD
BT: NUMERICAL ANALYSIS
RT: PERTURBATIONS
PERTURBATIONS
RT: OSCILLATIONS
RT: PERTURBATION METHOD
RT: STEADY STATE
PEST CONTROL
BT: CONTROL
RT: BIOLOGICAL CONTROL
RT: CHEMICAL CONTROL
RT: CONTROL RESISTANCE
PESTICIDES
Notes: Different chlorinated hydrocarbon
products
NT: ALGICIDES
NT: ANTIHELMINTHIC AGENTS
NT: ANTIPARASITIC AGENTS
NT: BACTERIOCIDES
NT: FUNGICIDES
NT: HERBICIDES
NT: ICHTHYOCIDES
NT: INSECTICIDES
NT: MOLLUSCICIDES
RT: AGRICULTURAL POLLUTION
RT: AGRICULTURAL RUNOFF
RT: BIOACCUMULATION
PETROGENESIS
Notes: Formation of rocks
BT: GEOLOGY
RT: ROCKS
PETROLEUM
BT: FOSSIL FUELS
NT: CRUDE OIL
NT: GAS CONDENSATES
NT: NATURAL GAS
NT: PETROLEUM RESIDUES
RT: FUELS
RT: HYDROCARBON ANALYSIS
RT: INDUSTRIAL PRODUCTS
PETROLEUM ENGINEERING
BT: ENGINEERING
RT: CHEMICAL ENGINEERING
RT: OFFSHORE ENGINEERING
RT: PETROLEUM
PETROLEUM GEOLOGY
BT: GEOLOGY
RT: OIL AND GAS EXPLORATION
RT: OIL AND GAS INDUSTRY
RT: OIL RESERVOIRS
PETROLEUM HYDROCARBONS
BT: HYDROCARBONS
NT: ASPHALT
NT: BITUMENS
NT: KEROGEN
NT: TAR
NT: VOLATILE HYDROCARBONS
RT: PETROLEUM
RT: PETROLEUM RESIDUES
PETROLEUM RESIDUES
BT: PETROLEUM
RT: ASPHALT
RT: BITUMENS
RT: OIL SANDS
PETROLOGY
BT: GEOLOGY
RT: GEOCHEMISTRY
RT: LITHOLOGY
RT: ROCKS
PH
BT: CHEMICAL PROPERTIES
RT: ACIDIFICATION
RT: ACIDITY
RT: ALKALINITY
PH EFFECTS
Notes: Added in 1980
BT: ENVIRONMENTAL EFFECTS
RT: ACIDITY
RT: PH
PH SENSORS
RT: PH
RT: SENSORS
PHAGOCYTOSIS
BT: DEFENCE MECHANISMS
RT: AMOEBOCYTES
RT: CELLS
RT: ENDOPARASITES
PHANEROZOIC
Notes: Before 1982 search PHANEROZOIC
EON
BT: GEOLOGICAL TIME
RT: CENOZOIC
RT: MESOZOIC
RT: PALAEOZOIC
PHARMACOLOGY
Notes: Added in 1980
RT: BIOCHEMISTRY
RT: DRUGS
RT: MEDICINE
PHASE CHANGES
NT: CONDENSATION
NT: FLUIDIZATION
NT: FREEZING
NT: LIQUEFACTION
NT: MELTING
NT: SOLIDIFICATION
NT: VAPORIZATION
RT: BOILING POINT
RT: FREEZING POINT
RT: LOW TEMPERATURE
PHASE VELOCITY
BT: VELOCITY
RT: GROUP VELOCITY
RT: WATER WAVES
RT: WAVE DISPERSION
PHENOLOGY
RT: BEHAVIOUR
RT: BIOCLIMATOLOGY
RT: BIOLOGICAL RHYTHMS
PHENOLS
BT: AROMATICS
RT: CHEMICAL COMPOUNDS
RT: CHEMICAL POLLUTANTS
RT: CHEMICAL POLLUTION
PHENOTYPES
RT: ECOPHENE
RT: ENVIRONMENTAL EFFECTS
RT: GENOTYPES
PHENOTYPIC VARIATIONS
Notes: Added in 1980
RT: ENVIRONMENTAL EFFECTS
RT: PHENOTYPES
PHENYLALANINE
BT: AMINO ACIDS
PHEROMONES
BT: HORMONES
RT: BEHAVIOUR
RT: ENDOCRINE GLANDS
RT: ENDOCRINOLOGY
PHILLIPSITE
BT: ZEOLITES
PHOSPHATE DEPOSITS
Notes: Use only for deposits of economic
value
BT: SUBSURFACE DEPOSITS
RT: AUTHIGENIC MINERALS
RT: GUANO
RT: PHOSPHATE ROCKS
PHOSPHATE MINERALS
BT: MINERALS
NT: APATITE
NT: FRANCOLITE
NT: MONAZITE
RT: PHOSPHATE ROCKS
RT: PHOSPHATES
RT: PHOSPHORITE NODULES
PHOSPHATE ROCKS
BT: CHEMICAL SEDIMENTS
RT: PHOSPHATE DEPOSITS
RT: PHOSPHATE MINERALS
RT: PHOSPHATES
PHOSPHATES
BT: PHOSPHORUS COMPOUNDS
NT: ORTHOPHOSPHATE
RT: ADP
RT: AMP
RT: CALCIUM PHOSPHATES
PHOSPHATIZATION
RT: PHOSPHATES
PHOSPHORESCENCE
BT: LUMINESCENCE
RT: BIOLOGICAL PROPERTIES
RT: BIOLUMINESCENCE
RT: CHEMICAL PROPERTIES
PHOSPHORIC ACID
Notes: Before 1982 search also INORGANIC
ACIDS
BT: INORGANIC ACIDS
RT: PHOSPHATES
PHOSPHORITE
RT: AUTHIGENIC MINERALS
RT: PHOSPHATE ROCKS
RT: PHOSPHORITE NODULES
PHOSPHORITE NODULES
BT: SEABED DEPOSITS
RT: DEEP-SEA MINING
RT: NODULES
RT: PHOSPHATE DEPOSITS
PHOSPHORUS
BT: CHEMICAL ELEMENTS
NT: ORGANIC PHOSPHORUS
RT: PHOSPHORUS COMPOUNDS
RT: PHOSPHORUS CYCLE
RT: PHOSPHORUS ISOTOPES
PHOSPHORUS COMPOUNDS
NT: PHOSPHATES
RT: CHEMICAL COMPOUNDS
RT: FERTILIZERS
RT: NUTRIENTS (MINERAL)
PHOSPHORUS CYCLE
BT: NUTRIENT CYCLES
RT: BACTERIA
RT: CHEMICAL CYCLES
RT: PHOSPHATES
PHOSPHORUS ISOTOPES
BT: ISOTOPES
RT: PHOSPHORUS
PHOTOCHEMICAL REACTIONS
Notes: Added in 1980
BT: CHEMICAL REACTIONS
NT: PHOTOLYSIS
NT: PHOTOSYNTHESIS
RT: PHOTOCHEMISTRY
PHOTOCHEMISTRY
BT: CHEMISTRY
RT: PHOTOCHEMICAL REACTIONS
RT: PHOTOLYSIS
RT: PHOTOSYNTHESIS
PHOTOGRAMMETRY
BT: MEASUREMENT
RT: AERIAL PHOTOGRAPHY
RT: CARTOGRAPHY
RT: CURRENT MEASUREMENT
PHOTOGRAPHIC EQUIPMENT
BT: EQUIPMENT
NT: CAMERAS
RT: AERIAL PHOTOGRAPHY
RT: FILMS
RT: MICROPHOTOGRAPHY
PHOTOGRAPHS
BT: AUDIOVISUAL MATERIAL
NT: AERIAL PHOTOGRAPHS
NT: UNDERWATER PHOTOGRAPHS
RT: MICROPHOTOGRAPHY
RT: PHOTOGRAMMETRY
RT: PHOTOGRAPHIC EQUIPMENT
PHOTOGRAPHY
BT: IMAGERY
NT: AERIAL PHOTOGRAPHY
NT: MICROPHOTOGRAPHY
NT: STEREOPHOTOGRAPHY
NT: UNDERWATER PHOTOGRAPHY
RT: CAMERAS
RT: FILMS
RT: HOLOGRAPHY
PHOTOLYSIS
Notes: Added in 1980
BT: PHOTOCHEMICAL REACTIONS
RT: PHOTOCHEMISTRY
PHOTOMETERS
BT: LIGHT MEASURING INSTRUMENTS
NT: SPECTROPHOTOMETERS
RT: LIGHT
RT: LIGHT ABSORPTION
RT: LIGHT INTENSITY
PHOTOMETRY
BT: LIGHT MEASUREMENT
RT: CHEMICAL ANALYSIS
RT: COLORIMETRIC TECHNIQUES
RT: LIGHT
PHOTOPERIODICITY
RT: BIOLOGICAL RHYTHMS
RT: BREEDING
RT: DIAPAUSE
PHOTOPERIODS
Notes: Before 1982 search PHOTOPERIODICITY
RT: CIRCADIAN RHYTHMS
RT: DIURNAL VARIATIONS
RT: ECOPHYSIOLOGY
PHOTOPHORES
Notes: Added in 1980
BT: ANIMAL ORGANS
RT: BIOLUMINESCENCE
RT: FISH
RT: LUMINOUS ORGANISMS
PHOTORECEPTION
Notes: Added in 1982
BT: SENSE FUNCTIONS
RT: LIGHT STIMULI
RT: VISION
PHOTORECEPTORS
BT: SENSE ORGANS
NT: EYES
RT: LIGHT
RT: VISION
PHOTOSYNTHESIS
BT: PHOTOCHEMICAL REACTIONS
NT: CARBON FIXATION
RT: BIOGEOCHEMICAL CYCLE
RT: BIOSYNTHESIS
RT: CARBON DIOXIDE
PHOTOSYNTHETIC PIGMENTS
BT: PIGMENTS
NT: CHLOROPHYLLS
NT: XANTHOPHYLLS
RT: CAROTENOIDS
RT: CHLOROPLASTS
RT: PHOTOSYNTHESIS
PHOTOTAXIS
BT: TAXIS
RT: LIGHT
RT: LIGHT EFFECTS
RT: LIGHT PENETRATION
PHOTOTROPISM
BT: TROPISM
RT: CIRCADIAN RHYTHMS
RT: LIGHT
RT: LIGHT EFFECTS
PHTHALATE ESTERS
BT: ESTERS
RT: CHEMICAL POLLUTANTS
RT: CHEMICAL POLLUTION
PHYLLOSOMAE
Notes: Added in 1980
BT: CRUSTACEAN LARVAE
RT: MARINE CRUSTACEANS
PHYLOGENETICS
Notes: The study of evolutionary relationships.
Added in 1980
RT: BIOLOGICAL SPECIATION
RT: EVOLUTION
RT: PHYLOGENY
PHYLOGENY
RT: BIOLOGICAL SPECIATION
RT: BIOSELECTION
RT: EVOLUTION
PHYSICAL LIMNOLOGY
Notes: Before 1982 search LIMNOLOGY
(PHYSICAL)
BT: LIMNOLOGY
RT: HYDRODYNAMICS
RT: HYDROGRAPHY
RT: LAKE CURRENTS
PHYSICAL OCEANOGRAPHY
BT: OCEANOGRAPHY
NT: HYDROGRAPHY
RT: HYDRODYNAMICS
RT: MARINE SCIENCES
RT: METEOROLOGY
PHYSICAL PROPERTIES
BT: PROPERTIES
NT: ACOUSTIC PROPERTIES
NT: ANISOTROPY
NT: BUOYANCY
NT: COLLIGATIVE PROPERTIES
NT: DENSITY
NT: ELECTRICAL PROPERTIES
NT: GEOTHERMAL PROPERTIES
NT: MAGNETIC PROPERTIES
NT: MASS
NT: MECHANICAL PROPERTIES
NT: OPTICAL PROPERTIES
NT: PERMEABILITY
NT: POROSITY
NT: PRESSURE
NT: SPECIFIC GRAVITY
NT: THERMODYNAMIC PROPERTIES
NT: TURBIDITY
NT: WATER HARDNESS
NT: WEIGHT
RT: CHEMICAL PROPERTIES
RT: DIFFUSION
RT: ENVIRONMENTAL CHARTS
PHYSICOCHEMICAL PROPERTIES
BT: PROPERTIES
RT: BIOLOGICAL PROPERTIES
RT: CHEMICAL PROPERTIES
RT: PHYSICAL PROPERTIES
PHYSICS
NT: ACOUSTICS
NT: ATMOSPHERIC PHYSICS
NT: BIOPHYSICS
NT: MECHANICS
NT: NUCLEAR PHYSICS
NT: OPTICS
NT: THERMODYNAMICS
RT: ELECTROMAGNETISM
RT: ENERGY
RT: LIGHT
PHYSIOGRAPHIC PROVINCES
RT: BOTTOM TOPOGRAPHY
RT: LANDFORMS
RT: SUBMARINE FEATURES
PHYSIOLOGISTS
Notes: Added in 1980
BT: BIOLOGISTS
NT: ANIMAL PHYSIOLOGISTS
NT: PLANT PHYSIOLOGISTS
RT: DIRECTORIES
RT: PHYSIOLOGY
PHYSIOLOGY
BT: BIOLOGY
NT: ANIMAL PHYSIOLOGY
NT: DIVING PHYSIOLOGY
NT: ECOPHYSIOLOGY
NT: ELECTROPHYSIOLOGY
NT: ENDOCRINOLOGY
NT: HUMAN PHYSIOLOGY
NT: NEUROPHYSIOLOGY
NT: PLANT PHYSIOLOGY
RT: ANATOMY
RT: BIOCHEMISTRY
RT: BIOPHYSICS
PHYTOBENTHOS
BT: BENTHOS
RT: ALGOLOGY
RT: AQUATIC PLANTS
RT: ECOLOGICAL ZONATION
PHYTOHORMONES
Notes: Before 1982 search HORMONES
BT: HORMONES
RT: AQUATIC PLANTS
RT: AUXINS
RT: PLANT PHYSIOLOGY
PHYTOPLANKTON
BT: PLANKTON
RT: ALGAL BLOOMS
RT: ALGOLOGISTS
RT: ALGOLOGY
PHYTOPLANKTON CULTURE
BT: ALGAL CULTURE
RT: CELL CULTURE
RT: CONTINUOUS CULTURE
RT: CONTROLLED CONDITIONS
PHYTOSOCIOLOGY
BT: ECOLOGY
RT: AQUATIC PLANTS
RT: BIOGEOGRAPHY
RT: BOTANY
PIERS
BT: COASTAL STRUCTURES
PIEZOELECTRIC TRANSDUCERS
BT: TRANSDUCERS
RT: ACOUSTIC TRANSDUCERS
RT: HYDROPHONES
PIGGING
RT: CLEANING
RT: PIPELINE PIGS
PIGMENTS
BT: GLYCOSIDES
NT: CHROMATIC PIGMENTS
NT: PHOTOSYNTHETIC PIGMENTS
NT: RESPIRATORY PIGMENTS
NT: VISUAL PIGMENTS
RT: CHROMATIC BEHAVIOUR
RT: CHROMATOPHORES
RT: DISCOLOURATION
PILE DRIVING
RT: BEARING CAPACITY
RT: GEOTECHNOLOGY
RT: PILES
PILED PLATFORMS
BT: FIXED PLATFORMS
RT: GUYED TOWERS
PILES
Notes: Before 1986 search also PILES
(FOUNDATIONS) and PILING
BT: FOUNDATIONS
RT: GEOTECHNOLOGY
RT: LEE EDDIES
RT: PILE DRIVING
PILLOW LAVA
BT: LAVA
RT: PALAGONITE
RT: PILLOW STRUCTURES
PILLOW STRUCTURES
BT: SEDIMENTARY STRUCTURES
RT: PILLOW LAVA
PILOT CHARTS
BT: NAVIGATIONAL CHARTS
RT: SAILING DIRECTIONS
PINEAL ORGAN
BT: BRAIN
RT: NEUROSECRETION
RT: NEUROSECRETORY SYSTEM
PINGERS
BT: SOUND GENERATORS
RT: ACOUSTIC TRACKING SYSTEMS
RT: ELECTROACOUSTIC DEVICES
RT: SWALLOW FLOATS
PIPE BUCKLING
RT: DEFORMATION
PIPE LAYING
Notes: Pipeline construction from
barges
BT: PIPELINE CONSTRUCTION
PIPE STRINGERS
RT: PIPELAYING BARGES
PIPELAYING BARGES
BT: BARGES
RT: PIPE STRINGERS
PIPELINE CONSTRUCTION
BT: CONSTRUCTION
NT: BOTTOM TOW
NT: PIPE LAYING
RT: ANCHORING
RT: BURYING
RT: COATING PROCESSES
PIPELINE CROSSING
RT: PIPELINE CONSTRUCTION
RT: PIPELINES
PIPELINE PIGS
RT: PIGGING
PIPELINE PROTECTION
BT: EROSION CONTROL
RT: ARTIFICIAL SEAWEED
RT: BURYING
RT: PIPELINES
PIPELINES
BT: UNDERWATER STRUCTURES
NT: FLOWLINES
NT: GATHERING LINES
RT: BURYING
RT: EXPLOITATION
RT: GAS TERMINALS
PIPES
Notes: Before 1986 search also PIPE
NT: RISER PIPES
RT: HOSES
RT: TUBING
PISTON CORERS
Notes: Before 1986 use also PISTON
SAMPLERS
BT: CORERS
PITCH RESONANCE
BT: RESONANCE
RT: BUOY MOTION EFFECTS
RT: PITCHING
PITCH RESPONSE
BT: DYNAMIC RESPONSE
RT: BUOY MOTION EFFECTS
RT: PITCHING
PITCHING
BT: SHIP MOTION
RT: BUOY MOTION
RT: BUOY MOTION EFFECTS
RT: DYNAMIC RESPONSE
PITS
Notes: Added in 1980
RT: AQUACULTURE FACILITIES
RT: LAKES
RT: SPORT FISHING
PITUITARY GLAND
BT: ENDOCRINE GLANDS
RT: HORMONES
RT: HYPOPHYSECTOMY
PLACENTA
Notes: Added in 1980
RT: FOETUS
RT: OVARIES
RT: PREGNANCY
PLACER MINING
BT: MINING
RT: MINERAL DEPOSITS
RT: MINERAL EXPLORATION
RT: PLACERS
PLACERS
BT: SEABED DEPOSITS
NT: DIAMONDS
RT: ARENITES
RT: BARITE
RT: CASSITERITE
PLAGIOCLASE
BT: FELDSPARS
PLAINS
BT: LANDFORMS
RT: ABYSSAL PLAINS
RT: FLOOD PLAINS
PLANETARY ATMOSPHERES
NT: EARTH ATMOSPHERE
PLANETARY VORTICITY
BT: VORTICITY
RT: CORIOLIS PARAMETERS
RT: WESTWARD INTENSIFICATION
PLANETARY WAVES
RT: ATMOSPHERIC MOTION
RT: EQUATORIAL DYNAMICS
RT: FLUID MOTION
PLANETARY WINDS
BT: WINDS
NT: MONSOONS
NT: TRADE WINDS
NT: WESTERLIES
RT: ATMOSPHERIC CIRCULATION
PLANKTON
BT: AQUATIC COMMUNITIES
NT: CRYOPLANKTON
NT: NANNOPLANKTON
NT: PHYTOPLANKTON
NT: ZOOPLANKTON
RT: AIR-WATER EXCHANGES
RT: BIOLOGICAL PRODUCTION
RT: ENTRAINMENT
PLANKTON COLLECTING DEVICES
BT: COLLECTING DEVICES
RT: AVOIDANCE REACTIONS
RT: ESCAPEMENT
RT: FISHING NETS
PLANKTON EQUIVALENTS
BT: POPULATION FACTORS
RT: BIOCHEMICAL COMPOSITION
RT: BIOLOGICAL PRODUCTION
RT: BIOMASS
PLANKTON FEEDERS
BT: HETEROTROPHIC ORGANISMS
RT: CARNIVORES
RT: FEEDING BEHAVIOUR
RT: FILTER FEEDERS
PLANKTON SURVEYS
Notes: Added in 1980
BT: BIOLOGICAL SURVEYS
NT: ICHTHYOPLANKTON SURVEYS
RT: PLANKTON
RT: PLANKTON COLLECTING DEVICES
RT: SORTING CENTRES
PLANKTONOLOGY
BT: ECOLOGY
RT: ECOLOGISTS
RT: FOOD CHAINS
RT: ICHTHYOPLANKTON
PLANNING
Notes: Added in 1980
NT: LONG-TERM PLANNING
NT: NATIONAL PLANNING
NT: REGIONAL PLANNING
NT: SHORT-TERM PLANNING
RT: CRUISE PROGRAMMES
RT: CRUISES
RT: ECONOMICS
PLANT CONTROL
Notes: Chemical, biological and mechanical
control of aquatic weeds and injurious algae
BT: CONTROL
RT: ALGICIDES
RT: BIOLOGICAL CONTROL
RT: CHEMICAL CONTROL
PLANT CULTURE
Notes: Applies only to culture of
aquatic macrophytes. Added in 1980
BT: AQUACULTURE
RT: AGROPISCICULTURE
RT: AQUACULTURE TECHNIQUES
RT: BOTANISTS
PLANT DISEASES
Notes: Added in 1980
BT: DISEASES
RT: AQUATIC PLANTS
RT: PARASITIC DISEASES
RT: PEST CONTROL
PLANT METABOLISM
Notes: Before 1982 search METABOLISM
BT: METABOLISM
RT: PHOTOSYNTHESIS
RT: PLANT PHYSIOLOGY
PLANT MORPHOLOGY
Notes: Before 1982 search MORPHOLOGY
(ORGANISMS)
BT: ORGANISM MORPHOLOGY
RT: AQUATIC PLANTS
RT: BUDS
RT: PLANT ORGANS
PLANT NUTRITION
BT: NUTRITION
RT: AUTOTROPHY
RT: FERTILITY
RT: NUTRIENT DEFICIENCY
PLANT ORGANS
Notes: Added in 1980
BT: BODY ORGANS
NT: HOLDFASTS
NT: LEAVES
NT: PLANT REPRODUCTIVE STRUCTURES
NT: RHIZOMES
NT: ROOTS
NT: STEMS
NT: THALLUS
RT: BUDS
RT: PLANT MORPHOLOGY
RT: PLANT PHYSIOLOGY
PLANT PHYSIOLOGISTS
Notes: Added in 1980
BT: PHYSIOLOGISTS
RT: ALGOLOGISTS
RT: BOTANISTS
RT: DIRECTORIES
PLANT PHYSIOLOGY
Notes: Before 1982 search PHYSIOLOGY
BT: PHYSIOLOGY
RT: AESTIVATION
RT: ALGOLOGY
RT: AQUATIC PLANTS
PLANT POPULATIONS
Notes: Added in 1982
BT: NATURAL POPULATIONS
RT: AQUATIC PLANTS
RT: SEA GRASS
RT: WEEDS
PLANT REPRODUCTIVE STRUCTURES
Notes: Added in 1982
BT: PLANT ORGANS
NT: TURIONS
RT: ASEXUAL REPRODUCTION
RT: POLLEN
RT: POLLINATION
PLANT UTILIZATION
Notes: Added in 1982
BT: UTILIZATION
RT: AQUATIC DRUGS
RT: AQUATIC PLANTS
RT: FERTILIZERS
PLASTIC COATINGS
BT: COATING MATERIALS
RT: EPOXY RESINS
RT: PLASTICS
PLASTIC DEBRIS
BT: SOLID IMPURITIES
RT: PLASTICS
PLASTIC FLOW
RT: DEFORMATION
RT: PLASTICITY
RT: RHEOLOGY
PLASTICITY
RT: COMPRESSIBILITY
RT: DEFORMATION
RT: ELASTICITY
PLASTICS
BT: MATERIALS
NT: ACRYLICS
NT: GLASS-REINFORCED PLASTICS
RT: PLASTIC COATINGS
RT: PLASTIC DEBRIS
RT: SOLID IMPURITIES
PLATE BOUNDARIES
NT: CONVERGING PLATE BOUNDARIES
NT: DIVERGING PLATE BOUNDARIES
NT: TRANSFORM PLATE BOUNDARIES
RT: ACTIVE MARGINS
RT: BOUNDARIES
RT: PLATE MARGINS
PLATE CONVERGENCE
RT: ACTIVE MARGINS
RT: CONVERGENCE
RT: ISLAND ARCS
PLATE DIVERGENCE
RT: CRUSTAL ACCRETION
RT: DIVERGENCE
RT: DIVERGING PLATE BOUNDARIES
PLATE MARGINS
RT: ACTIVE MARGINS
RT: PLATE BOUNDARIES
RT: PLATES
PLATE MOTION
RT: PLATE CONVERGENCE
RT: PLATE DIVERGENCE
RT: PLATE MOTION
PLATE TECTONICS
BT: TECTONICS
RT: ASTHENOSPHERE
RT: BENIOFF ZONE
RT: CONTINENTAL DRIFT
PLATEAUX
BT: LANDFORMS
RT: RELIEF FORMS
RT: SUBMARINE PLATEAUX
PLATES
BT: EARTH STRUCTURE
RT: LITHOSPHERE
RT: OBDUCTION
RT: PLATE BOUNDARIES
PLATFORMS (GEOLOGY)
RT: CRATONS
PLATINUM
BT: CHEMICAL ELEMENTS
RT: HEAVY METALS
RT: METALS
RT: PLACERS
PLATINUM COMPOUNDS
RT: CHEMICAL COMPOUNDS
RT: PLATINUM
PLATINUM ISOTOPES
BT: ISOTOPES
RT: PLATINUM
PLAYAS
Notes: Use for continental/inland
sabkhas
BT: SABKHAS
RT: ARID ENVIRONMENTS
RT: LAKE DEPOSITS
RT: SALT DEPOSITS
PLEISTOCENE
Notes: Before 1982 search PLEISTOCENE
EPOCH
BT: QUATERNARY
RT: ICE AGES
RT: INTERGLACIAL PERIODS
RT: PLIO-PLEISTOCENE BOUNDARY
PLEUSTON
Notes: Freefloating plants
BT: AQUATIC COMMUNITIES
RT: AIR-WATER INTERFACE
RT: AQUATIC PLANTS
RT: WEEDS
PLIO-PLEISTOCENE BOUNDARY
RT: PLEISTOCENE
RT: PLIOCENE
PLIOCENE
Notes: Before 1982 search PLIOCENE
EPOCH
BT: NEOGENE
RT: PLIO-PLEISTOCENE BOUNDARY
PLOTTING
RT: BATHYMETRIC DATA
RT: MAPPING
RT: SOUNDINGS
PLOUGHMARKS
BT: BED FORMS
RT: GLACIAL EROSION
RT: GLACIAL FEATURES
RT: ICEBERG SCOURING
PLOUGHS
RT: TRENCHING
PLUMBLINE DEFLECTION
RT: DEFLECTION
RT: GEODESY
RT: GRAVITY
PLUMES
Notes: Before 1982 search PLUMES (AQUATIC).
Use of a more specific term is recommended
BT: FLUID FLOW
NT: CHEMICAL PLUMES
NT: MANTLE PLUMES
NT: RIVER PLUMES
NT: THERMAL PLUMES
RT: BUOYANT JETS
RT: TURBULENT ENTRAINMENT
RT: WATER MIXING
PLUTONIUM
BT: CHEMICAL ELEMENTS
RT: ACTINIDES
RT: PLUTONIUM COMPOUNDS
RT: PLUTONIUM ISOTOPES
PLUTONIUM COMPOUNDS
BT: ACTINIDE COMPOUNDS
RT: CHEMICAL COMPOUNDS
RT: PLUTONIUM
PLUTONIUM ISOTOPES
BT: ISOTOPES
RT: PLUTONIUM
PLUTONS
BT: IGNEOUS ROCKS
RT: BATHOLITHS
RT: IGNEOUS INTRUSIONS
POCK MARKS
BT: BED FORMS
RT: GAS TURBATION
RT: MICROTOPOGRAPHY
POIKILOTHERMY
Notes: Added in 1980
BT: BIOLOGICAL PROPERTIES
RT: BODY TEMPERATURE
RT: HOMOIOTHERMY
RT: THERMOREGULATION
POISONOUS FISH
BT: FISH
RT: CIGUATERA
RT: CIGUATOXIN
RT: FOOD CHAINS
POISONOUS ORGANISMS
BT: AQUATIC ORGANISMS
RT: ALLERGIC REACTIONS
RT: BIOLOGICAL POISONS
RT: FOOD CHAINS
POISSON'S EQUATION
BT: EQUATIONS
RT: HARMONIC FUNCTIONS
RT: LAPLACE EQUATION
POISSON'S RATIO
RT: COMPRESSIVE STRENGTH
RT: ELASTIC CONSTANTS
RT: ELASTICITY
POLAR AIR MASSES
BT: AIR MASSES
RT: ANTARCTIC FRONT
RT: POLAR METEOROLOGY
POLAR CONVERGENCES
BT: OCEANIC CONVERGENCES
NT: ANTARCTIC CONVERGENCE
NT: NORTH ATLANTIC POLAR FRONT
POLAR EXPLORATION
BT: EXPLORATION
RT: GEOGRAPHICAL EXPLORATION
RT: ICE
RT: NAVIGATION IN ICE
POLAR FRONTS
Notes: Use only for semi-permanent
front separating air masses of tropical and polar origin
BT: ATMOSPHERIC CONVERGENCES
RT: CYCLONES
RT: FRONTS
POLAR METEOROLOGY
BT: METEOROLOGY
RT: ANTARCTIC FRONT
RT: ARCTIC ZONE
RT: POLAR AIR MASSES
POLAR OCEANOGRAPHY
BT: OCEANOGRAPHY
RT: ARCTIC ZONE
RT: ICE EDGE
RT: ICE MELTING
POLAR WANDERING
RT: CONTINENTAL DRIFT
RT: EARTH ROTATION
RT: PALAEOLATITUDE
POLAR WATERS
RT: POLAR OCEANOGRAPHY
RT: POLAR ZONES
POLAR ZONES
BT: CLIMATIC ZONES
NT: ANTARCTIC ZONE
NT: ARCTIC ZONE
RT: COLD RESISTANCE
RT: CRYOBIOLOGY
RT: CRYOPLANKTON
POLARIZATION
RT: ELECTROLYSIS
RT: ELECTROMAGNETIC RADIATION
RT: LIGHT
POLAROGRAPHY
BT: ANALYTICAL TECHNIQUES
RT: ELECTROANALYSIS
RT: ELECTROLYSIS
RT: REDOX REACTIONS
POLDERS
RT: EMBANKMENTS
RT: LAND RECLAMATION
RT: SEA LEVEL
POLE-LINE FISHING
BT: LINE FISHING
RT: ANGLING
RT: DEMERSAL FISHERIES
RT: FISHING
POLE POSITIONS
RT: GEOMAGNETIC FIELD
RT: MAGNETIC REVERSALS
RT: PALAEOMAGNETISM
POLE TIDES
BT: TIDES
RT: CHANDLER WOBBLE
RT: LONG-PERIOD TIDES
RT: TIDAL CONSTITUENTS
POLICIES
Notes: Use of a more specific term
is recommended. Added in 1980
NT: FISHERY POLICY
NT: INTERNATIONAL POLICY
NT: NAVIGATION POLICY
NT: OCEAN POLICY
NT: WATER POLICY
RT: GOVERNMENTS
RT: LEGISLATION
RT: MANAGEMENT
POLITICAL ASPECTS
Notes: Added in 1980
RT: COASTAL STATES
RT: ECONOMICS
RT: EXTENDED JURISDICTION
POLLEN
Notes: Added in 1980
RT: AQUATIC PLANTS
RT: ATMOSPHERIC PARTICULATES
RT: FOSSIL POLLEN
POLLINATION
Notes: Added in 1980
RT: AQUATIC PLANTS
RT: PLANT REPRODUCTIVE STRUCTURES
RT: POLLEN
POLLUTANT IDENTIFICATION
BT: IDENTIFICATION
RT: BIOACCUMULATION
RT: BIOASSAYS
RT: POLLUTANTS
POLLUTANT PERSISTENCE
Notes: Added in 1982
BT: PERSISTENCE
RT: FATE
RT: POLLUTANTS
RT: POLLUTION DATA
POLLUTANTS
Notes: Harmful substances of chemical,
physical or biological origin
NT: BIOLOGICAL POLLUTANTS
NT: CHEMICAL POLLUTANTS
NT: RADIOACTIVE POLLUTANTS
NT: SOLID IMPURITIES
RT: AIR POLLUTION
RT: BODY BURDEN
RT: BRACKISHWATER POLLUTION
POLLUTION
Notes: Use of a more specific term
is recommended. Added in 1980
NT: AGRICULTURAL POLLUTION
NT: AIR POLLUTION
NT: CHEMICAL POLLUTION
NT: OIL POLLUTION
NT: RADIOACTIVE CONTAMINATION
NT: SEDIMENT POLLUTION
NT: THERMAL POLLUTION
NT: WATER POLLUTION
RT: BASELINE STUDIES
RT: CONTIGUOUS ZONES
RT: ECOLOGICAL CRISIS
POLLUTION CONTROL
Notes: Control of pollution in aquatic
environment only
BT: CONTROL
NT: CONTAINMENT
RT: AGRICULTURAL POLLUTION
RT: AIR POLLUTION
RT: AQUACULTURE EFFLUENTS
POLLUTION CONVENTION
BT: INTERNATIONAL AGREEMENTS
RT: ENVIRONMENTAL LEGISLATION
RT: POLLUTION
RT: POLLUTION CONTROL
POLLUTION DATA
BT: DATA
RT: POLLUTANT PERSISTENCE
RT: POLLUTION
RT: POLLUTION DISPERSION
POLLUTION DETECTION
BT: DETECTION
RT: CHEMICAL ANALYSIS
RT: MICROBIOLOGICAL ANALYSIS
RT: POLLUTION
POLLUTION DISPERSION
Notes: Added in 1982
RT: POLLUTION DATA
RT: POLLUTION MONITORING
RT: POLLUTION SURVEYS
POLLUTION EFFECTS
Notes: Pollution effects on aquatic
environment, organisms, fisheries and human health
RT: ANOXIC CONDITIONS
RT: ANTHROPOGENIC FACTORS
RT: BASELINE STUDIES
POLLUTION INDICATORS
RT: INDICATOR SPECIES
RT: INDICATORS
RT: POLLUTION MONITORING
POLLUTION LEGISLATION
Notes: Added in 1980
BT: ENVIRONMENTAL LEGISLATION
RT: ENVIRONMENT MANAGEMENT
RT: ENVIRONMENTAL PROTECTION
RT: POLLUTION
POLLUTION MAPS
Notes: Before 1982 search POLLUTION
CHARTS. Distributional charts of pollutants or polluted areas in aquatic
environment
BT: MAPS
RT: POLLUTANTS
RT: POLLUTION
RT: POLLUTION MONITORING
POLLUTION MONITORING
BT: MONITORING
RT: BRACKISHWATER POLLUTION
RT: ENVIRONMENT MANAGEMENT
RT: ENVIRONMENTAL LEGISLATION
POLLUTION SURVEYS
Notes: Surveys of polluted areas of
aquatic environment
BT: SURVEYS
RT: ENVIRONMENT MANAGEMENT
RT: ENVIRONMENTAL SURVEYS
RT: POLLUTION
POLLUTION TOLERANCE
Notes: Added in 1980
BT: TOLERANCE
RT: BIOACCUMULATION
RT: LETHAL EFFECTS
RT: POLLUTION
POLONIUM
BT: CHEMICAL ELEMENTS
RT: METALS
RT: POLONIUM COMPOUNDS
RT: POLONIUM ISOTOPES
POLONIUM COMPOUNDS
RT: CHEMICAL COMPOUNDS
RT: POLONIUM
POLONIUM ISOTOPES
BT: ISOTOPES
RT: POLONIUM
POLYCULTURE
BT: AQUACULTURE TECHNIQUES
RT: BRACKISHWATER AQUACULTURE
RT: CRAB CULTURE
RT: CULTURES
POLYHALITE
BT: SULPHATE MINERALS
RT: GYPSUM
POLYMERIZATION
Notes: Added in 1982
BT: CHEMICAL REACTIONS
RT: DNA
RT: POLYMERS
RT: RNA
POLYMERS
RT: CHEMICAL COMPOUNDS
RT: POLYMERIZATION
POLYNYAS
RT: FLOATING ICE
RT: ICE CANOPY
RT: LEADS
POLYPEPTIDES
BT: PEPTIDES
POLYPLOIDS
RT: CHROMOSOMES
RT: GENETICS
POLYPS
Notes: Cylindrical sedentary body
form in Hydrozoa and Anthozoa
RT: BUDDING
RT: BUDS
RT: CORAL REEFS
POLYSACCHARIDES
BT: SACCHARIDES
NT: AGAROSE
NT: ALGINIC ACID
NT: CELLULOSE
NT: MUCOPOLYSACCHARIDES
NT: STARCH
RT: AGAR
POLYSPERMY
RT: BIOLOGICAL FERTILIZATION
RT: SEXUAL CELLS
RT: SEXUAL REPRODUCTION
POLYUNSATURATED FATTY ACIDS
BT: FATTY ACIDS
RT: POLYUNSATURATED HYDROCARBONS
POLYUNSATURATED HYDROCARBONS
BT: UNSATURATED HYDROCARBONS
NT: SQUALENE
NT: TERPENES
RT: POLYUNSATURATED FATTY ACIDS
POND CONSTRUCTION
Notes: Referring to design and hydrotechnical
characteristics of pond construction mainly for aquaculture
RT: DAMS
RT: FISH PONDS
RT: HYDRAULIC ENGINEERING
POND CULTURE
BT: AQUACULTURE TECHNIQUES
RT: AGROPISCICULTURE
RT: AIR-BREATHING FISH
RT: AQUACULTURE EFFLUENTS
PONDS
BT: INLAND WATERS
NT: COOLING PONDS
NT: FISH PONDS
NT: SEWAGE PONDS
NT: TEMPORARY PONDS
RT: DAMS
RT: FLOOD CONTROL
RT: FRESH WATER
PONTOONS
BT: FLOATING STRUCTURES
RT: BARGES
RT: BRIDGES
RT: CRANES
POPULATION CHARACTERISTICS
NT: BIOMASS
NT: POPULATION DENSITY
NT: POPULATION NUMBER
NT: POPULATION STRUCTURE
RT: ANIMAL POPULATIONS
RT: NATURAL POPULATIONS
RT: POPULATION DYNAMICS
POPULATION CONTROL
Notes: Inhibitive action on populations
by biological (introduction, exclusion or removal of organisms), chemical
or physical means
BT: CONTROL
RT: BIOTIC PRESSURE
RT: DISEASES
RT: INTRODUCED SPECIES
POPULATION DENSITY
BT: POPULATION CHARACTERISTICS
RT: BIOMASS
RT: BIOTIC PRESSURE
RT: CATCH/EFFORT
POPULATION DYNAMICS
Notes: Studies of changes that take
place during the life span of a population
RT: CATCH STATISTICS
RT: FISHERY BIOLOGY
RT: GROWTH CURVES
POPULATION FACTORS
NT: CONDITION FACTOR
NT: FISH CONVERSION FACTORS
NT: LENGTH-WEIGHT RELATIONSHIPS
NT: PLANKTON EQUIVALENTS
RT: NATURAL POPULATIONS
RT: POPULATION CHARACTERISTICS
RT: POPULATION DYNAMICS
POPULATION FUNCTIONS
Notes: Including dynamic parameters
(rates)
NT: GROWTH
NT: MORTALITY
NT: RECRUITMENT
RT: DENSITY DEPENDENCE
RT: NATURAL POPULATIONS
RT: POPULATION CHARACTERISTICS
POPULATION GENETICS
Notes: Relative frequency of hereditary
characters and alleles in samples of a population or populations of a given
species
BT: GENETICS
RT: BIOLOGICAL SPECIATION
RT: BIOPOLYMORPHISM
RT: EVOLUTION
POPULATION NUMBER
BT: POPULATION CHARACTERISTICS
RT: ABUNDANCE
RT: BIOMASS
RT: CATCH/EFFORT
POPULATION STRUCTURE
Notes: Composition by size, sex and
age groups of a breeding population (exploited or unexploited)
BT: POPULATION CHARACTERISTICS
NT: AGE COMPOSITION
NT: SEX RATIO
NT: SIZE DISTRIBUTION
RT: LENGTH-WEIGHT RELATIONSHIPS
RT: NATURAL POPULATIONS
RT: POPULATION DYNAMICS
PORCELLANITE
BT: SILICEOUS ROCKS
RT: SEDIMENTARY ROCKS
PORE PRESSURE
BT: PRESSURE
RT: FLUIDIZED SEDIMENT FLOW
RT: GEOTECHNICAL DATA
RT: HYDROSTATIC PRESSURE
PORE WATER
Notes: Before 1983 search also INTERSTITIAL
WATER
BT: WATER
RT: DEWATERING
RT: FLUIDIZED SEDIMENT FLOW
RT: GEOCHEMISTRY
PORE WATER SAMPLERS
BT: SEDIMENT SAMPLERS
RT: GEOCHEMISTRY
RT: GEOLOGICAL EQUIPMENT
RT: PORE WATER
POROSITY
BT: PHYSICAL PROPERTIES
RT: CAPILLARITY
RT: COMPACTION
RT: COMPRESSIBILITY
PORPHYRINS
BT: GLYCOSIDES
RT: CHLOROPHYLLS
RT: PIGMENTS
PORT INSTALLATIONS
BT: COASTAL STRUCTURES
RT: ARTIFICIAL HARBOURS
RT: COASTAL ENGINEERING
RT: COASTAL INLETS
POSITION FIXING
NT: INERTIAL NAVIGATION
NT: RADAR NAVIGATION
NT: RADIO NAVIGATION
NT: SATELLITE NAVIGATION
NT: SOFAR
RT: GEOGRAPHICAL COORDINATES
RT: LATITUDE
RT: LOCATING
POSITIONING SYSTEMS
Notes: Systems for keeping ships,
mobile platforms etc. on station relative to a point on the seabed
NT: DYNAMIC POSITIONING
RT: ACOUSTIC BEACONS
RT: BERTHING
RT: DRILLING VESSELS
POT FISHING
BT: CATCHING METHODS
RT: CEPHALOPOD FISHERIES
RT: POTS
POTADROMOUS MIGRATIONS
BT: MIGRATIONS
RT: ANADROMOUS MIGRATIONS
RT: CATADROMOUS MIGRATIONS
RT: FRESHWATER FISH
POTASH DEPOSITS
RT: SUBSURFACE DEPOSITS
POTASSIUM
BT: CHEMICAL ELEMENTS
RT: ALKALI METALS
RT: DISSOLVED CHEMICALS
RT: POTASSIUM COMPOUNDS
POTASSIUM-ARGON DATING
BT: RADIOMETRIC DATING
RT: ARGON ISOTOPES
RT: POTASSIUM ISOTOPES
POTASSIUM COMPOUNDS
RT: ALKALI METAL COMPOUNDS
RT: CHEMICAL COMPOUNDS
RT: POTASSIUM
POTASSIUM ISOTOPES
BT: ISOTOPES
RT: POTASSIUM
RT: POTASSIUM-ARGON DATING
POTENTIAL DENSITY
Notes: Use for potential density of
seawater (sigma-O)
BT: WATER DENSITY
RT: ADIABATIC PROCESSES
RT: IN SITU DENSITY
RT: POTENTIAL TEMPERATURE
POTENTIAL ENERGY
BT: ENERGY
NT: DYNAMIC HEIGHT
RT: FROUDE NUMBER
RT: KINETIC ENERGY
POTENTIAL FLOW
BT: FLUID FLOW
RT: VORTICITY
POTENTIAL RESOURCES
BT: RESOURCES
RT: EXPLORATORY FISHING
RT: FISHERY DEVELOPMENT
RT: FISHERY RESOURCES
POTENTIAL TEMPERATURE
BT: TEMPERATURE
RT: ADIABATIC LAPSE RATES
RT: ADIABATIC PROCESSES
RT: ADIABATIC TEMPERATURE GRADIENT
POTENTIAL VORTICITY
BT: VORTICITY
RT: BAROCLINIC INSTABILITY
RT: BAROTROPIC INSTABILITY
POTENTIAL YIELD
BT: YIELD
RT: POTENTIAL RESOURCES
RT: UNCONVENTIONAL RESOURCES
POTS
BT: FISHING GEAR
RT: BARRIERS
RT: FISHING BARRIERS
RT: POT FISHING
POWDERED PRODUCTS
BT: PROCESSED FISHERY PRODUCTS
NT: FISH MEAL
RT: ANIMAL NUTRITION
RT: BYPRODUCTS
RT: FEED
POWER CABLES
BT: ELECTRIC CABLES
RT: ELECTRIC POWER SOURCES
RT: UMBILICALS
POWER CONSUMPTION
RT: ELECTRIC POWER SOURCES
RT: ELECTRICITY
RT: ELECTRONIC EQUIPMENT
POWER FROM THE SEA
BT: ENERGY RESOURCES
NT: CURRENT POWER
NT: ELECTROMAGNETIC POWER
NT: SALINITY POWER
NT: THERMAL POWER
NT: TIDAL POWER
NT: WAVE POWER
RT: GEOTHERMAL POWER
RT: RENEWABLE RESOURCES
RT: SOLAR POWER
POWER PLANTS
NT: FOSSIL FUELED POWER PLANTS
NT: HYDROELECTRIC POWER PLANTS
NT: NUCLEAR POWER PLANTS
RT: COOLING PONDS
RT: COOLING WATER
RT: DESALINATION
PRACTICAL SALINITY SCALE
Notes: World standard for salinity
data
BT: SALINITY SCALES
RT: SALINITY
RT: STANDARDS
PRANDTL NUMBER
RT: DIMENSIONLESS NUMBERS
RT: FORCED CONVECTION
RT: HEAT TRANSFER
PRASEODYMIUM
BT: CHEMICAL ELEMENTS
RT: PRASEODYMIUM COMPOUNDS
RT: PRASEODYMIUM ISOTOPES
RT: RARE EARTHS
PRASEODYMIUM COMPOUNDS
RT: CHEMICAL COMPOUNDS
RT: PRASEODYMIUM
PRASEODYMIUM ISOTOPES
BT: ISOTOPES
RT: PRASEODYMIUM
PRAWN CULTURE
Notes: Before 1982 search CRUSTACEAN
CULTURE. Restricted to rearing of freshwater prawns
BT: CRUSTACEAN CULTURE
RT: FRESHWATER AQUACULTURE
RT: HATCHERIES
RT: POLYCULTURE
PRECAMBRIAN
Notes: Before 1982 search PRECAMBRIAN
ERA
BT: GEOLOGICAL TIME
PREDATION
Notes: Including predator/prey relationship
BT: INTERSPECIFIC RELATIONSHIPS
NT: PREY SELECTION
RT: ASSOCIATED SPECIES
RT: CAMOUFLAGE
RT: CYCLOMORPHOSIS
PREDATOR CONTROL
BT: CONTROL
RT: AQUACULTURE
RT: BIOLOGICAL CONTROL
RT: BOTTOM CULTURE
PREDATORS
BT: HETEROTROPHIC ORGANISMS
RT: CANNIBALISM
RT: CARNIVORES
RT: COMPETITORS
PREDICTION
Notes: Used only as a qualifier
NT: CLIMATE PREDICTION
NT: CURRENT PREDICTION
NT: EARTHQUAKE PREDICTION
NT: FLOOD FORECASTING
NT: ICE FORECASTING
NT: STORM SURGE PREDICTION
NT: TIDAL PREDICTION
NT: TSUNAMI PREDICTION
NT: WAVE PREDICTING
NT: WEATHER FORECASTING
NT: YIELD PREDICTIONS
RT: ALMANACS
RT: APPROXIMATION
RT: CRITICAL PATH METHOD
PREGNANCY
Notes: Added in 1980
RT: AQUATIC MAMMALS
RT: PARTURITION
RT: PLACENTA
PRESERVATION (FISHERY PRODUCTS)
Notes: Methods for preserving fish
and other fisheries products
RT: CODEX STANDARDS
RT: FISH HANDLING
RT: FISH SPOILAGE
PRESERVATIVES
Notes: Added in 1980
RT: ADDITIVES
RT: AGENTS
RT: ANTICOAGULANTS
PRESSURE
BT: PHYSICAL PROPERTIES
NT: ATMOSPHERIC PRESSURE
NT: BLOOD PRESSURE
NT: HYDROSTATIC PRESSURE
NT: OSMOTIC PRESSURE
NT: PORE PRESSURE
NT: SOUND PRESSURE
NT: VAPOUR PRESSURE
RT: BAROMETERS
RT: BIOTIC PRESSURE
RT: COMPRESSION
PRESSURE EFFECTS
Notes: Hydrostatic influence upon
behaviour of aquatic organisms
BT: ENVIRONMENTAL EFFECTS
NT: HIGH PRESSURE EFFECTS
RT: BEHAVIOUR
RT: DIVING
RT: DIVING PHYSIOLOGY
PRESSURE FIELD
RT: ATMOSPHERIC PRESSURE
RT: FIELDS
RT: HYDROSTATIC PRESSURE
PRESSURE GAUGES
BT: MEASURING DEVICES
RT: DECOMPRESSION CHAMBERS
RT: MANOMETERS
RT: PRESSURE MEASUREMENT
PRESSURE GRADIENTS
RT: HYDROSTATICS
RT: PRESSURE FIELD
PRESSURE MEASUREMENT
BT: MEASUREMENT
RT: PRESSURE
RT: PRESSURE GAUGES
PRESSURE SENSORS
NT: QUARTZ PRESSURE SENSORS
RT: DEEP-SEA TIDE GAUGES
RT: PRESSURE GAUGES
RT: SENSORS
PRESSURE VESSELS
RT: HIGH PRESSURE EFFECTS
RT: PRESSURE GAUGES
PRESTRESSED CONCRETE
BT: CONCRETE
PREY SELECTION
Notes: Added in 1982
BT: PREDATION
RT: COMPETITION
RT: FEEDING BEHAVIOUR
RT: PREDATOR CONTROL
PRICING
RT: AQUACULTURE ECONOMICS
RT: CAPTURE FISHERY ECONOMICS
RT: CATALOGUES
PRIMARY PRODUCTION
BT: BIOLOGICAL PRODUCTION
RT: ALGAL BLOOMS
RT: BIOGEOCHEMICAL CYCLE
RT: CARBON 14
PRIMERS
BT: COATING MATERIALS
RT: PAINTS
PROBABILITY THEORY
Notes: Used only as a qualifier
RT: GAME THEORY
RT: MATHEMATICAL MODELS
RT: OPERATIONS RESEARCH
PROCEDURES
Notes: Used only as a qualifier
RT: PLANNING
RT: TESTS
PROCESS PLANTS
RT: CHEMICAL ENGINEERING
RT: INDUSTRIAL PRODUCTION
RT: INDUSTRIAL PRODUCTS
PROCESSED FISHERY PRODUCTS
Notes: Use of a more specific term
is recommended. Before 1982 search FISHERY PRODUCTS
BT: FISHERY PRODUCTS
NT: CANNED PRODUCTS
NT: CHILLED PRODUCTS
NT: CURED PRODUCTS
NT: DRIED PRODUCTS
NT: FERMENTED PRODUCTS
NT: FISH FILLETS
NT: FISH GLUE
NT: FISH OILS
NT: FREEZE-DRIED PRODUCTS
NT: FROZEN PRODUCTS
NT: KRILL PRODUCTS
NT: MINCED PRODUCTS
NT: POWDERED PRODUCTS
NT: ROES
NT: SEAWEED PRODUCTS
NT: STICKWATER
RT: ACCEPTANCE TESTS
RT: AQUACULTURE PRODUCTS
RT: ARTISANAL FISHING
PROCESSING FISHERY PRODUCTS
Notes: Methods and techniques of processing
commercial species, mainly fish and shellfish
BT: FISHERY INDUSTRY
NT: ANIMAL OIL EXTRACTION
NT: CANNING
NT: CURING
NT: DRYING
NT: FISH MEAL PROCESSING
NT: REFRIGERATION
RT: CODEX STANDARDS
RT: COLD STORAGE
RT: FILLETTING
PRODUCT DEVELOPMENT
Notes: Added in 1980
RT: KRILL PRODUCTS
RT: MARKETING
RT: NEW PRODUCTS
PRODUCTION COST
RT: COST ANALYSIS
RT: EXPLOITATION
RT: FEASIBILITY
PRODUCTION MANAGEMENT
Notes: Added in 1980
BT: MANAGEMENT
RT: INDUSTRIAL PRODUCTION
RT: INDUSTRIAL PRODUCTS
RT: PRODUCTION COST
PRODUCTION PLATFORMS
BT: WORK PLATFORMS
RT: DRILLING
RT: DRILLING EQUIPMENT
RT: DRILLING PLATFORMS
PRODUCTS
Notes: Added in 1980
NT: AQUACULTURE PRODUCTS
NT: BYPRODUCTS
NT: FISHERY PRODUCTS
NT: NEW PRODUCTS
RT: INDUSTRIAL PRODUCTION
RT: INDUSTRIES
RT: MARKETING
PROFILERS
NT: BATHYTHERMOGRAPHS
NT: CTD PROFILERS
NT: CYCLESONDE
NT: DROPSONDE
NT: FREE-FALL PROFILERS
NT: SHEAR PROBES
NT: STD PROFILERS
NT: VELOCITY PROFILERS
RT: HORIZONTAL PROFILES
RT: OCEANOGRAPHIC EQUIPMENT
RT: PROFILES
PROFILES
NT: HORIZONTAL PROFILES
NT: VERTICAL PROFILES
RT: CONTOURS
RT: GRADIENTS
RT: GRAPHS
PROFILING
Notes: Use of a more specific term
is recommended
RT: PROFILES
RT: SEISMIC REFLECTION PROFILING
RT: SEISMIC REFRACTION PROFILING
PROGRADATION
RT: BEACH ACCRETION
RT: COASTAL MORPHOLOGY
RT: COASTS
PROGRAMMES
RT: COMPUTER PROGRAMS
RT: CRUISES
RT: MULTISHIP EXPEDITIONS
PROGRESS REPORTS
Notes: Used only as a qualifier
BT: REPORT LITERATURE
RT: ANNUAL REPORTS
RT: RESEARCH INSTITUTIONS
RT: RESEARCH PROGRAMMES
PROGRESSIVE WAVES
BT: OSCILLATORY WAVES
PROLINE
BT: AMINO ACIDS
RT: PYRROLIDINE
PROMETHIUM
BT: CHEMICAL ELEMENTS
RT: PROMETHIUM COMPOUNDS
RT: PROMETHIUM ISOTOPES
RT: RARE EARTHS
PROMETHIUM COMPOUNDS
RT: CHEMICAL COMPOUNDS
RT: PROMETHIUM
PROMETHIUM ISOTOPES
BT: ISOTOPES
RT: PROMETHIUM
PROPANE
BT: ACYCLIC HYDROCARBONS
PROPELLERS
RT: CAVITATION
RT: PROPULSION SYSTEMS
RT: THRUSTERS
PROPERTIES
Notes: Used only as a qualifier. Use
of a more specific term is recommended
NT: BIOLOGICAL PROPERTIES
NT: CHEMICAL PROPERTIES
NT: CONSERVATIVE PROPERTIES
NT: ICE PROPERTIES
NT: NON-CONSERVATIVE PROPERTIES
NT: ORGANOLEPTIC PROPERTIES
NT: PHYSICAL PROPERTIES
NT: PHYSICOCHEMICAL PROPERTIES
NT: SEDIMENT PROPERTIES
NT: SURFACE PROPERTIES
NT: WATER PROPERTIES
RT: PARAMETERS
PROPERTY RIGHTS
Notes: Added in 1980
BT: RIGHTS
NT: RENTAL
RT: AQUACULTURE
RT: INLAND WATER ENVIRONMENT
RT: LAKE RECLAMATION
PROPHYLAXIS
Notes: Added in 1980
RT: DISEASE CONTROL
RT: DISEASES
RT: PARASITISM
PROPULSION SYSTEMS
Notes: Before 1982 search also PROPULSION
ENGINES. For propulsion of aquatic organisms use LOCOMOTION
NT: NUCLEAR PROPULSION
NT: SAILS
NT: THRUSTERS
NT: UNDERWATER PROPULSION
RT: BOATS
RT: DIESEL ENGINES
RT: FUEL ECONOMY
PROTACTINIUM
BT: CHEMICAL ELEMENTS
RT: ACTINIDES
RT: PROTACTINIUM COMPOUNDS
RT: PROTACTINIUM ISOTOPES
PROTACTINIUM COMPOUNDS
RT: CHEMICAL COMPOUNDS
RT: PROTACTINIUM
PROTACTINIUM ISOTOPES
BT: ISOTOPES
RT: PROTACTINIUM
PROTANDRY
RT: HERMAPHRODITISM
RT: SELF FERTILIZATION
PROTECTED RESOURCES
Notes: Added in 1980
BT: RESOURCES
RT: LIVING RESOURCES
RT: MARINE PARKS
RT: NATURAL RESOURCES
PROTECTION
NT: ENVIRONMENTAL PROTECTION
NT: FISHERY PROTECTION
NT: SCOUR PROTECTION
NT: SEABED PROTECTION
RT: ACCIDENT PREVENTION
RT: ALARM SYSTEMS
RT: CORROSION CONTROL
PROTECTION VESSELS
BT: SHIPS
RT: DEFENCE CRAFT
RT: FISHERY PROTECTION
RT: FISHERY REGULATIONS
PROTECTIVE BEHAVIOUR
Notes: Avoiding or hiding from predators
BT: BEHAVIOUR
RT: AUTOTOMY
RT: BURROWING ORGANISMS
RT: CAMOUFLAGE
PROTECTIVE CLOTHING
RT: DIVING EQUIPMENT
RT: SAFETY DEVICES
PROTEIN DEFICIENCY
Notes: Added in 1980
BT: NUTRITION DISORDERS
RT: PROTEIN SYNTHESIS
RT: PROTEINS
PROTEIN DENATURATION
Notes: Added in 1980
BT: BIOCHEMICAL PHENOMENA
RT: NUCLEIC ACIDS
RT: PROTEIN SYNTHESIS
RT: PROTEINS
PROTEIN SYNTHESIS
Notes: Added in 1980
BT: BIOCHEMICAL PHENOMENA
RT: AMINO ACIDS
RT: PROTEIN DEFICIENCY
RT: PROTEIN DENATURATION
PROTEINS
BT: ORGANIC COMPOUNDS
NT: ACTIN
NT: ALBUMINS
NT: GLOBULINS
NT: GLYCOPROTEINS
NT: HISTONES
NT: LIPOPROTEINS
NT: LUCIFERIN
NT: MUCINS
NT: MYOGLOBINS
NT: MYOSIN
NT: PEPTIDES
NT: PEPTONES
NT: SINGLE CELL PROTEINS
RT: AMINO ACIDS
RT: BIOCHEMISTRY
RT: CHEMICAL COMPOUNDS
PROTISTS
Notes: The primitive organisms from
which animals and plants arose
RT: EVOLUTION
PROTOTYPES
Notes: Used only as a qualifier
RT: SPECIFICATIONS
PROTOZOAN DISEASES
BT: INFECTIOUS DISEASES
RT: ANTIBIOTICS
RT: ANTIPROTOZOAL AGENTS
RT: BIOLOGICAL CONTROL
PROVENANCE
RT: PALAEOCURRENTS
RT: SEDIMENTATION
RT: SEDIMENTS
PSAMMON
Notes: The biota existing immediately
below the upper layer of sand on beaches, existing in films of water in
the interstices. Added in 1982
BT: AQUATIC COMMUNITIES
RT: EPIPSAMMON
RT: SAND
PSYCHROMETERS
BT: HYGROMETERS
RT: HYGROMETRY
RT: METEOROLOGICAL INSTRUMENTS
RT: THERMOMETERS
PTEROPOD OOZE
BT: CALCAREOUS OOZE
RT: ARAGONITE
RT: FOSSIL PTEROPODS
PUBLIC ACCESS
BT: ACCESS
RT: COASTAL ZONE MANAGEMENT
RT: RECREATION
PUBLIC HEALTH
BT: HEALTH AND SAFETY
RT: AIR POLLUTION
RT: EPIDEMICS
RT: HUMAN DISEASES
PUBLICITY MATERIAL
BT: DOCUMENTS
RT: BROCHURES
RT: CONFERENCES
RT: LECTURES
PULP WASTES
BT: WASTES
RT: FOREST INDUSTRY
PUMICE
BT: VOLCANIC ROCKS
RT: SURFACE DRIFTERS
PUMP FISHING
BT: CATCHING METHODS
RT: ATTRACTING TECHNIQUES
RT: AUTOMATED FISHING PLATFORMS
RT: ELECTRIC FISHING
PUMP STATIONS
RT: PIPELINES
RT: PUMPS
PUMPING
RT: PUMP FISHING
RT: PUMPS
RT: SLURRIES
PUMPS
Notes: Added in 1982
NT: FISH PUMPS
NT: WATER PUMPS
RT: PIPELINES
RT: PUMP FISHING
RT: PUMP STATIONS
PUPAE
Notes: Added in 1980
BT: INSECT LARVAE
RT: JUVENILES
PUPS
NT: JUVENILES
RT: MARINE MAMMALS
PURCHASING
RT: ACQUISITION
RT: CONSUMERS
RT: COSTS
PURINES
BT: ORGANIC COMPOUNDS
PURSE SEINES
BT: SURROUNDING NETS
RT: PELAGIC FISHERIES
RT: PURSE SEINING
RT: SEINERS
PURSE SEINING
BT: SEINING
RT: BAIT FISH
RT: CLUPEOID FISHERIES
RT: PURSE SEINES
PYCNOCLINE
BT: DISCONTINUITY LAYERS
RT: DENSITY FRONTS
RT: DENSITY GRADIENTS
RT: DENSITY PROFILES
PYLORIC CAECA
BT: ALIMENTARY ORGANS
RT: DIGESTION
RT: DIGESTIVE GLANDS
RT: FOOD ABSORPTION
PYRANOMETERS
BT: ACTINOMETERS
RT: LIGHT MEASURING INSTRUMENTS
RT: MEASURING DEVICES
RT: METEOROLOGICAL INSTRUMENTS
PYRGEOMETERS
BT: ACTINOMETERS
RT: TERRESTRIAL RADIATION
PYRHELIOMETERS
BT: ACTINOMETERS
RT: METEOROLOGICAL INSTRUMENTS
RT: SOLAR RADIATION
PYRIDINES
BT: AZINES
PYRIMIDINES
BT: AZINES
PYRITE
BT: SULPHIDE MINERALS
PYROLUSITE
BT: OXIDE MINERALS
RT: MANGANESE MINERALS
PYROLYSIS
BT: DEGRADATION
RT: BIOGEOCHEMISTRY
RT: DISSOCIATION
RT: TEMPERATURE EFFECTS
PYROPHYLLITE
BT: SILICATE MINERALS
PYROXENES
BT: SILICATE MINERALS
NT: AUGITE
RT: ALKALI BASALTS
RT: THOLEIITE
PYRRHOTITE
BT: SULPHIDE MINERALS
PYRROLIDINE
BT: AMINES
RT: PROLINE
QUALITY
Notes: Used only as a qualifier. Added
in 1980
RT: PRODUCT DEVELOPMENT
RT: QUALITY ASSURANCE
RT: QUALITY CONTROL
QUALITY ASSURANCE
Notes: Added in 1980
RT: QUALITY
RT: QUALITY CONTROL
RT: STORAGE LIFE
QUALITY CONTROL
Notes: Methods and procedures for
testing and monitoring quality at acceptable levels
BT: CONTROL
RT: ACCEPTABILITY
RT: ACCEPTANCE TESTS
RT: CERTIFICATION
QUANTA METERS
BT: LIGHT MEASURING INSTRUMENTS
RT: IRRADIANCE METERS
RT: PHOTOMETRY
RT: PHOTOSYNTHESIS
QUANTITATIVE DISTRIBUTION
Notes: Used only as a qualifier
BT: DISTRIBUTION
RT: ABUNDANCE
RT: BIOLOGICAL CHARTS
RT: BIOMASS
QUARANTINE REGULATIONS
Notes: Regulations for protecting
public health
BT: NAVIGATION REGULATIONS
RT: PUBLIC HEALTH
QUARTER DIURNAL TIDES
BT: TIDES
RT: SHALLOW-WATER TIDES
QUARTZ
BT: SILICATE MINERALS
RT: THOLEIITE
QUARTZ CLOCKS
BT: CHRONOMETERS
QUARTZ PRESSURE SENSORS
BT: PRESSURE SENSORS
QUARTZ TEMPERATURE SENSORS
BT: THERMOMETERS
QUARTZITE
BT: SILICATE MINERALS
QUASI-GEOSTROPHIC MOTION
BT: GEOSTROPHIC FLOW
QUATERNARY
Notes: Before 1982 search also QUATERNARY
PERIOD
BT: CENOZOIC
NT: HOLOCENE
NT: PLEISTOCENE
RT: GEOMORPHOLOGY
RT: PALYNOLOGY
RT: SEA LEVEL
QUICKSANDS
BT: SAND
RT: COHESIONLESS SEDIMENTS
QUINOLINES
BT: AZINES
QUOTA REGULATIONS
BT: FISHERY REGULATIONS
RT: BLUE WHALE UNIT
RT: CATCH STATISTICS
RT: PERMITS
RACEWAY CULTURE
BT: AQUACULTURE TECHNIQUES
RT: CRUSTACEAN CULTURE
RT: CULTURES
RT: FISH CULTURE
RACIAL STUDIES
RT: ELECTROPHORESIS
RT: GENETICS
RT: STOCK IDENTIFICATION
RADAR
BT: REMOTE SENSING EQUIPMENT
NT: MICROWAVE RADAR
RT: DETECTION
RT: DOPPLER EFFECT
RT: ELECTRONIC EQUIPMENT
RADAR ALTIMETERS
BT: MICROWAVE RADAR
RT: ALTIMETERS
RT: WAVE MEASURING EQUIPMENT
RADAR ALTIMETRY
BT: ALTIMETRY
RT: AIRCRAFT
RT: HELICOPTERS
RT: RADAR
RADAR CLUTTER
NT: SURFACE CLUTTER
RT: RADAR
RT: RADAR IMAGERY
RADAR IMAGERY
BT: MICROWAVE IMAGERY
RT: ELECTROMAGNETIC RADIATION
RT: GEOSENSING
RT: RADAR
RADAR NAVIGATION
BT: POSITION FIXING
RT: COLLISION AVOIDANCE
RT: RADAR
RT: RADIO NAVIGATION
RADIANCE
Notes: Flux of radiant energy in water
RT: EMISSIVITY
RT: IRRADIANCE
RT: LIGHT
RADIANCE METERS
BT: LIGHT MEASURING INSTRUMENTS
RT: RADIANCE
RADIATION BALANCE
Notes: Net flux of solar and terrestrial
radiation at water surface
RT: HEAT BUDGET
RT: HEAT EXCHANGE
RT: SOLAR RADIATION
RADIATION HAZARDS
BT: HAZARDS
RT: MEDICINE
RT: RADIATION LEAKS
RT: RADIATION PROTECTION
RADIATION LEAKS
BT: ACCIDENTS
RT: RADIATION HAZARDS
RT: RADIOACTIVE WASTE DISPOSAL
RADIATION PROTECTION
BT: HEALTH AND SAFETY
RT: PUBLIC HEALTH
RT: RADIATION HAZARDS
RT: RADIOACTIVE CONTAMINATION
RADIATIONAL TIDES
BT: TIDES
RT: METEOROLOGICAL TIDES
RT: SOLAR RADIATION
RT: TIDAL CONSTITUENTS
RADIATIONS
Notes: Use of a more specific term
is recommended
NT: ELECTROMAGNETIC RADIATION
NT: IONIZING RADIATION
NT: THERMAL RADIATION
RADIATIVE TRANSFER
BT: ENERGY TRANSFER
RT: ELECTROMAGNETIC RADIATION
RT: HEAT TRANSFER
RT: IRRADIANCE
RADIO
BT: COMMUNICATION SYSTEMS
RT: MICROWAVES
RT: RADIO AIDS
RT: RADIO BUOYS
RADIO AIDS
Notes: Equipment used for position
fixing in navigation
RT: EQUIPMENT
RT: FISHING OPERATIONS
RT: NAVIGATION
RADIO BUOYS
BT: BUOYS
RT: COMMUNICATION SYSTEMS
RT: FISHING BUOYS
RT: RADIO
RADIO NAVIGATION
BT: POSITION FIXING
NT: DECCA
NT: LORAN
NT: OMEGA
NT: SHORAN
RT: FISHING OPERATIONS
RT: LATTICE CHARTS
RT: RADAR NAVIGATION
RADIO OCEANOGRAPHY
BT: OCEANOGRAPHY
RT: RADAR
RT: RADAR ALTIMETRY
RT: RADAR IMAGERY
RADIO TELEMETRY
BT: TELEMETRY
RADIO WAVES
BT: ELECTROMAGNETIC RADIATION
RADIOACTIVE AEROSOLS
BT: AEROSOLS
RT: ATMOSPHERIC CHEMISTRY
RT: FALLOUT
RADIOACTIVE CONTAMINATION
BT: POLLUTION
RT: BODY BURDEN
RT: BRACKISHWATER POLLUTION
RT: DUST
RADIOACTIVE LABELLING
Notes: Added in 1982
RT: RADIOACTIVE TRACERS
RT: RADIOACTIVITY
RADIOACTIVE MATERIALS
BT: MATERIALS
NT: FISSION PRODUCTS
RT: RADIOACTIVE WASTES
RT: RADIOISOTOPES
RADIOACTIVE POLLUTANTS
BT: POLLUTANTS
RT: CARCINOGENESIS
RT: CARCINOGENS
RT: FALLOUT
RADIOACTIVE TRACERS
BT: TRACERS
RT: AUTORADIOGRAPHY
RT: CARBON 13
RT: CARBON 14
RADIOACTIVE WASTE DISPOSAL
BT: WASTE DISPOSAL
RT: OCEAN DUMPING
RT: PROTECTION
RT: RADIATION LEAKS
RADIOACTIVE WASTES
Notes: Radioactive wastes in aquatic
environment
BT: WASTES
RT: BIOACCUMULATION
RT: FALLOUT
RT: FISSION PRODUCTS
RADIOACTIVITY
RT: ACTINIUM
RT: BODY BURDEN
RT: FALLOUT
RADIOCARBON DATING
BT: RADIOMETRIC DATING
RT: CARBON 13
RT: CARBON 14
RADIOCHEMISTRY
BT: CHEMISTRY
RT: IRRADIATION
RT: NUCLEAR RADIATIONS
RT: RADIOACTIVE CONTAMINATION
RADIOECOLOGY
Notes: Use of a more specific term
is recommended
BT: ECOLOGY
RT: RADIOACTIVE CONTAMINATION
RT: RADIOACTIVE TRACERS
RT: RADIOACTIVE WASTES
RADIOGRAPHY
NT: AUTORADIOGRAPHY
RT: FLUORESCENCE MICROSCOPY
RT: IRRADIATION
RT: PHOTOGRAPHY
RADIOISOTOPES
BT: ISOTOPES
RT: BIOACCUMULATION
RT: BIOLOGICAL HALF LIFE
RT: CARBON 13
RADIOLARIAN OOZE
BT: SILICEOUS OOZE
RT: FOSSIL RADIOLARIA
RT: RADIOLARITE
RADIOLARITE
BT: SILICEOUS ROCKS
RT: CLASTICS
RT: PELAGIC SEDIMENTS
RT: RADIOLARIAN OOZE
RADIOMETERS
BT: REMOTE SENSING EQUIPMENT
NT: ACTINOMETERS
NT: INFRARED DETECTORS
NT: MICROWAVE RADIOMETERS
RT: ELECTROMAGNETIC RADIATION
RT: LIGHT MEASURING INSTRUMENTS
RT: MEASURING DEVICES
RADIOMETRIC DATING
Notes: Before 1982 search RADIOACTIVE
DATING
BT: GEOCHRONOMETRY
NT: OXYGEN ISOTOPE DATING
NT: POTASSIUM-ARGON DATING
NT: RADIOCARBON DATING
NT: RUBIDIUM-STRONTIUM DATING
NT: THORIUM-230/THORIUM-232 DATING
NT: URANIUM-HELIUM DATING
RT: ABSOLUTE AGE
RT: CARBON 13
RT: CARBON 14
RADIONUCLIDE KINETICS
Notes: For radionuclides in living
organisms only. Added in 1980
BT: KINETICS
RT: BIOLOGICAL HALF LIFE
RT: BODY BURDEN
RT: EXCRETION
RADIOSONDES
RT: AIR TEMPERATURE
RT: ATMOSPHERIC PRESSURE
RT: BALLOONS
RADIUM
BT: CHEMICAL ELEMENTS
RT: ALKALINE EARTH METALS
RT: RADIOACTIVITY
RT: RADIUM COMPOUNDS
RADIUM COMPOUNDS
RT: CHEMICAL COMPOUNDS
RT: RADIUM
RADIUM ISOTOPES
BT: ISOTOPES
RT: RADIUM
RADON
BT: CHEMICAL ELEMENTS
RT: RADON ISOTOPES
RT: RARE GASES
RADON ISOTOPES
BT: ISOTOPES
RT: RADON
RADULAE
Notes: Before 1982 search MOUTH PARTS
BT: MOUTH PARTS
RT: ALIMENTARY ORGANS
RT: FRESHWATER MOLLUSCS
RT: MARINE MOLLUSCS
RAFT CULTURE
Notes: Before 1982 search OFF-BOTTOM
CULTURE
BT: AQUACULTURE TECHNIQUES
RT: AQUACULTURE EQUIPMENT
RT: CAGE CULTURE
RT: CULTURES
RAFTING
BT: SEDIMENT TRANSPORT
NT: BIOLOGICAL RAFTING
NT: ICE RAFTING
RT: GLACIAL DEPOSITS
RT: ICE DRIFT
RT: PALAEOCEANOGRAPHY
RAIN
BT: WATER
RT: ACID RAIN
RT: ATMOSPHERIC PRECIPITATIONS
RT: DROUGHTS
RAIN GAUGES
BT: METEOROLOGICAL INSTRUMENTS
RT: RAIN
RT: RAINFALL
RAINFALL
Notes: Amount of both rain and water
equivalent of frozen precipitation
RT: ACID RAIN
RT: ATMOSPHERIC PRECIPITATIONS
RT: CLIMATE
RAINY SEASON
BT: SEASONS
RT: DRY SEASON
RT: MONSOONS
RT: RAIN
RAISED BEACHES
BT: BEACHES
RT: COASTAL MORPHOLOGY
RT: EMERGENT SHORELINES
RT: EROSION FEATURES
RANCHING
Notes: Use of the natural aquatic
environment as free feeding grounds for culturing organisms. Added in 1980
RT: ANADROMOUS MIGRATIONS
RT: COASTAL ZONE
RT: FEEDING MIGRATIONS
RANDOM PROCESSES
RT: PROBABILITY THEORY
RT: STATISTICAL ANALYSIS
RT: STOCHASTIC PROCESSES
RARE EARTHS
BT: METALS
RT: CERIUM
RT: DYSPROSIUM
RT: ERBIUM
RARE GASES
BT: GASES
RT: ARGON
RT: HELIUM
RT: KRYPTON
RARE RESOURCES
Notes: Added in 1980
BT: RESOURCES
RT: LIVING RESOURCES
RT: NATURAL RESOURCES
RT: OVEREXPLOITATION
RARE SPECIES
Notes: Added in 1980
BT: SPECIES
RT: AQUATIC ANIMALS
RT: AQUATIC PLANTS
RT: FISHERY RESOURCES
RATIOS
Notes: Used only as a qualifier
RT: ALBEDO
RT: BOWEN RATIO
RT: CARBON/NITROGEN RATIO
RAW MATERIALS
Notes: Added in 1980
BT: MATERIALS
RT: NATURAL RESOURCES
RT: PRODUCTS
RAY PATHS
RT: SEISMIC PROPAGATION
RT: SEISMIC WAVES
RT: SOUND WAVES
RAYLEIGH WAVES
BT: SURFACE SEISMIC WAVES
RT: STONELEY WAVES
REARING
RT: AQUACULTURE
RT: AQUACULTURE TECHNIQUES
RT: AQUARIA
RECEPTORS
Notes: Added in 1980
BT: CELLS
NT: TARGET CELLS
RT: NEURONS
RT: SENSE ORGANS
RECIRCULATING SYSTEMS
BT: AQUACULTURE SYSTEMS
RT: AQUACULTURE EQUIPMENT
RT: BIOFILTERS
RT: CIRCULATION
RECLAMATION
Notes: Use of a more specific term
is recommended. Added in 1980
NT: LAKE RECLAMATION
NT: LAND RECLAMATION
NT: WATER RECLAMATION
RT: BASELINE STUDIES
RT: CONSERVATION
RT: DEPLETION
RECORDING EQUIPMENT
BT: EQUIPMENT
NT: DEPTH RECORDERS
NT: SOUND RECORDERS
NT: WAVE RECORDERS
RT: DATA BUOYS
RT: DATA LOGGERS
RT: ELECTRONIC EQUIPMENT
RECORDS
Notes: Used only as a qualifier
RT: ANALOG RECORDS
RT: ARCHIVES
RT: AUDIO RECORDINGS
RECOVERY
Notes: Recovery of materials and equipment
including underwater vehicles
NT: CORE RECOVERY
NT: MOORING RECOVERY
RT: CURRENT METER ARRAYS
RT: DEPLOYMENT
RT: DIVING
RECREATION
Notes: Added in 1980
NT: BATHING
NT: SPORT FISHING
NT: SURFING
NT: YACHTING
RT: BAIT FISHING
RT: BOATING
RT: DANGEROUS ORGANISMS
RECREATIONAL WATERS
RT: BARRAGES
RT: BEACHES
RT: COASTAL ENGINEERING
RECRUITMENT
Notes: Including animal recruitment,
length, weight and age at first capture, number of recruits
BT: POPULATION FUNCTIONS
RT: AGE AT RECRUITMENT
RT: AGE COMPOSITION
RT: FECUNDITY
RED TIDES
RT: ALGAL BLOOMS
RT: BIOLOGICAL POISONS
RT: DISCOLOURED WATER
REDDS
Notes: Spawning area of trout or salmon
on the bottom of a lake or stream; usually a clear circular depression
in gravel. Added in 1980
RT: NESTS
RT: SPAWNING GROUNDS
REDFISH FISHERIES
Notes: Added in 1982
BT: FINFISH FISHERIES
RT: DEMERSAL FISHERIES
RT: MARINE FISHERIES
REDMOUTH DISEASE
Notes: Added in 1980
BT: FISH DISEASES
RT: BACTERIAL DISEASES
RT: HATCHERIES
RT: HUSBANDRY DISEASES
REDOX POTENTIAL
BT: CHEMICAL PROPERTIES
RT: CHEMICAL REACTIONS
RT: OXIDATION
RT: OXIDOREDUCTASES
REDOX REACTIONS
BT: CHEMICAL REACTIONS
RT: OXIDATION
RT: OXIDOREDUCTASES
RT: POLAROGRAPHY
REDUCTION
BT: CHEMICAL REACTIONS
NT: SULPHATE REDUCTION
RT: OXIDATION
RT: REDOX POTENTIAL
RT: REDOX REACTIONS
REEF FISH
Notes: Added in 1982
BT: MARINE FISH
RT: ARTIFICIAL REEFS
RT: CORAL REEFS
REEF FISHERIES
Notes: Added in 1982
BT: MARINE FISHERIES
RT: ANGLING
RT: ARTIFICIAL REEFS
RT: CORAL REEFS
REEF FORMATION
RT: CORAL REEFS
RT: REEFS
RT: SEDIMENTATION
REEFS
NT: BIOHERMS
NT: OYSTER REEFS
RT: ARTIFICIAL REEFS
RT: ATOLLS
RT: CORAL REEFS
REFERENCE LEVELS
NT: DATUM LEVELS
NT: LEVEL OF NO MOTION
RT: DATA REDUCTION
RT: SURFACES
REFLECTANCE
BT: OPTICAL PROPERTIES
RT: AIR-WATER INTERFACE
RT: ALBEDO
RT: GLITTER
REFLECTED GLOBAL RADIATION
BT: SOLAR RADIATION
RT: AIR-WATER INTERFACE
RT: REFLECTANCE
REFLECTION
NT: LIGHT REFLECTION
NT: SEISMIC REFLECTION
NT: SOUND REFLECTION
NT: WAVE REFLECTION
RT: ABSORPTION (PHYSICS)
RT: ALBEDO
RT: REVERBERATION
REFRACTION
NT: LIGHT REFRACTION
NT: SEISMIC REFRACTION
NT: SOUND REFRACTION
NT: WAVE REFRACTION
RT: TRANSPARENCY
RT: WAVE MOTION
REFRACTIVE INDEX
Notes: Before 1982 search REFRACTIVITY
BT: OPTICAL PROPERTIES
RT: ELECTRICAL CONDUCTIVITY
RT: LIGHT DISPERSION
RT: LIGHT REFRACTION
REFRIGERATION
Notes: Before 1982 search FREEZING
BT: PROCESSING FISHERY PRODUCTS
RT: ANTIFREEZES
RT: CHILLED PRODUCTS
RT: COLD STORAGE
REFRIGERATORS
Notes: Added in 1982
BT: FISHERY INDUSTRY EQUIPMENT
RT: COLD STORAGE
RT: FISHERY INDUSTRY PLANTS
RT: REFRIGERATION
REFUGES
Notes: Isolated localities, where
organisms are free from natural or man-induced pressures. Added in 1980
RT: GEOGRAPHICAL DISTRIBUTION
RT: MARINE PARKS
RT: NATURE CONSERVATION
REGENERATION
Notes: Regeneration processes of tissue,
organs and appendices lost by injuries in natural or experimental conditions
BT: BIOLOGICAL PHENOMENA
RT: AUTOTOMY
RT: BODY ORGANS
RT: DEGENERATION
REGIONAL PLANNING
Notes: Added in 1980
BT: PLANNING
RT: COASTAL ZONE MANAGEMENT
RT: MANAGEMENT
RT: NATIONAL PLANNING
REGIONAL VARIATIONS
BT: SPATIAL VARIATIONS
RT: ANNUAL VARIATIONS
RT: HORIZONTAL DISTRIBUTION
RT: MIGRATIONS
REGIONS
RT: REGIONAL PLANNING
REGRESSION ANALYSIS
Notes: Used only as a qualifier
BT: STATISTICAL ANALYSIS
RT: CORRELATION ANALYSIS
RT: LEAST SQUARES METHOD
RT: SCATTER DIAGRAMS
REGRESSIONS
RT: COASTS
RT: EMERGENT SHORELINES
RT: EUSTATIC CHANGES
REINFORCED CONCRETE
BT: CONCRETE
RT: STEEL
RELATIVE DENSITY
Notes: Use for specific gravity of
sea water. Before 1984 search also SPECIFIC GRAVITY
BT: WATER DENSITY
RT: SEA WATER
RT: SPECIFIC GRAVITY
RT: WATER PROPERTIES
RELATIVE HUMIDITY
BT: HUMIDITY
RT: HYGROMETERS
RT: MIXING RATIO
RT: SATURATION VAPOUR PRESSURE
RELATIVE VORTICITY
BT: VORTICITY
RT: ABSOLUTE VORTICITY
RT: VERTICAL SHEAR
RELEASE MECHANISMS
NT: MESSENGERS
RT: OCEANOGRAPHIC EQUIPMENT
RELIABILITY
RT: ACCEPTABILITY
RT: ACCURACY
RT: CERTIFICATION
RELICT LAKES
BT: LAKES
RT: FOSSIL SEA WATER
RELICT SEDIMENTS
BT: SEDIMENTS
RELICT SHORELINES
BT: COASTS
RELICT SPECIES
Notes: A species that is the remainder
of a formerly more widely distributed species. Added in 1980
BT: SPECIES
RT: ECOLOGICAL DISTRIBUTION
RT: GEOGRAPHICAL DISTRIBUTION
RT: LIVING FOSSILS
RELIEF FORMS
RT: ABYSSAL HILLS
RT: BANKS (TOPOGRAPHY)
RT: CONTINENTAL RIDGES
REMANENT MAGNETIZATION
BT: MAGNETIC PROPERTIES
RT: CORE ORIENTATION
RT: GEOMAGNETIC FIELD
RT: PALAEOMAGNETISM
REMOTE CONTROL
BT: CONTROL
RT: ACOUSTIC COMMAND SYSTEMS
RT: AUTOMATION
RT: ELECTRONIC EQUIPMENT
REMOTE SENSING
Notes: Use only for publications concerned
with the remote sensing of the environment from all locations, i.e. sea
surface, space etc. For sensing from space use GEOSENSING
NT: IMAGERY
RT: AERIAL SURVEYS
RT: AIRBORNE SENSING
RT: AIRCRAFT
REMOTE SENSING EQUIPMENT
BT: EQUIPMENT
NT: RADAR
NT: RADIOMETERS
NT: SONAR
RT: CAMERAS
RT: ELECTRONIC EQUIPMENT
RT: LASER BATHYMETERS
REMOVAL
Notes: Used only as a qualifier
RT: LIFTING
RT: ORGAN REMOVAL
RT: REPLACING
RENEWABLE RESOURCES
Notes: Added in 1980
BT: NATURAL RESOURCES
RT: DISSOLVED CHEMICALS
RT: FISHERY RESOURCES
RT: FOOD RESOURCES
RENEWAL
RT: FLUSHING TIME
RT: OVERTURN
RT: RESIDENCE TIME
RENTAL
Notes: Renting of land, water bodies
or water resources for exploitation purposes. Added in 1980
BT: PROPERTY RIGHTS
RT: AQUACULTURE REGULATIONS
RT: CONCESSIONS
RT: COSTS
REPAIR
BT: MAINTENANCE
RT: DAMAGE
RT: DETERIORATION
RT: LEAKS
REPELLENTS
Notes: Added in 1980
NT: FISH REPELLENTS
RT: INSECTICIDES
RT: ORGANOLEPTIC PROPERTIES
RT: PEST CONTROL
REPLACING
Notes: Used only as qualifier
RT: FAILURES
RT: REMOVAL
RT: REPAIR
REPORT LITERATURE
Notes: Unpublished scientific and
technical documents, in most cases describing the results of research and
development projects. Use of a more specific term is recommended. Before
1982 search REPORTS
BT: DOCUMENTS
NT: ANNUAL REPORTS
NT: CLASSIFIED DOCUMENTS
NT: CRUISE REPORTS
NT: DATA REPORTS
NT: PROGRESS REPORTS
RT: DATA COLLECTIONS
RT: INTERNATIONAL COOPERATION
RT: INTERNATIONAL ORGANIZATIONS
REPRODUCTION
Notes: Before 1982 search REPRODUCTION
(BIOLOGY)
NT: ALTERNATE REPRODUCTION
NT: ANDROGENESIS
NT: ASEXUAL REPRODUCTION
NT: CELL DIVISION
NT: PARTHENOGENESIS
NT: SEXUAL REPRODUCTION
NT: VEGETATIVE REPRODUCTION
RT: ANIMAL PHYSIOLOGY
RT: ANIMAL REPRODUCTIVE ORGANS
RT: BIOGENESIS
REPRODUCTIVE BEHAVIOUR
BT: BEHAVIOUR
NT: COURTSHIP
RT: BREEDING
RT: MIGRATIONS
RT: NESTING
REPRODUCTIVE CYCLE
Notes: A period between hatching and
the first spawning of a given generation. Added in 1982
RT: BREEDING
RT: LIFE CYCLE
RT: REPRODUCTION
REPTILE CULTURE
Notes: Added in 1982
BT: AQUACULTURE
RT: AQUATIC REPTILES
RT: SITE SELECTION
RESEARCH
Notes: Used only as a qualifier
NT: EXPERIMENTAL RESEARCH
RT: DESIGN
RT: RESEARCH INSTITUTIONS
RT: RESEARCH PROGRAMMES
RESEARCH INSTITUTIONS
BT: ORGANIZATIONS
NT: BIOLOGICAL INSTITUTIONS
NT: FISHERY INSTITUTIONS
NT: GEOLOGICAL INSTITUTIONS
NT: LIMNOLOGICAL INSTITUTIONS
NT: OCEANOGRAPHIC INSTITUTIONS
RT: ANNUAL REPORTS
RT: BROCHURES
RT: CRUISES
RESEARCH PROGRAMMES
NT: RESEARCH PROPOSALS
RT: ANNUAL REPORTS
RT: EDUCATION ESTABLISHMENTS
RT: FELLOWSHIPS
RESEARCH PROPOSALS
Notes: Used only as a qualifier. Before
1982 search PROPOSED RESEARCH
BT: RESEARCH PROGRAMMES
RT: CRUISE PROGRAMMES
RT: GRANTS
RT: RESEARCH
RESEARCH VESSELS
Notes: Vessels used for oceanographic
and limnological exploration
BT: SURFACE CRAFT
RT: ACCOMMODATION
RT: BOATS
RT: CATAMARANS
RESERVOIR FISHERIES
Notes: Added in 1980
BT: INLAND FISHERIES
RT: BAIT FISHING
RT: LAKE FISHERIES
RT: RESERVOIRS (WATER)
RESERVOIRS (WATER)
BT: INLAND WATERS
RT: AQUACULTURE FACILITIES
RT: ARTIFICIAL LAKES
RT: BACKWATERS
RESIDENCE TIME
RT: AGE
RT: AGE OF SEAWATER
RT: CHEMICAL ELEMENTS
RESIDUAL FLOW
RT: FLUID MOTION
RT: TIDAL CURRENTS
RT: UNIDIRECTIONAL FLOW
RESISTANCE MECHANISMS
Notes: Added in 1980
RT: BIOLOGICAL RESISTANCE
RT: DEFENCE MECHANISMS
RT: PATHOLOGY
RESISTIVITY PROBES
RT: ELECTRICAL RESISTIVITY
RT: GEOPHYSICAL EQUIPMENT
RT: SENSORS
RESOLUTION
Notes: Use only as a qualifier
RT: ACCURACY
RT: ERRORS
RT: IMAGE ENHANCEMENT
RESONANCE
NT: HEAVE RESONANCE
NT: PITCH RESONANCE
NT: ROLL RESONANCE
RT: OSCILLATIONS
RT: RESONANT FREQUENCY
RT: STANDING WAVES
RESONANT FREQUENCY
BT: FREQUENCY
RT: DYNAMIC RESPONSE
RT: RESONANCE
RT: VIBRATION
RESONANT WAVE INTERACTION
BT: WAVE INTERACTIONS
RT: INTERNAL WAVES
RT: WAVE-WAVE INTERACTION
RESOURCE AVAILABILITY
BT: AVAILABILITY
RT: ABUNDANCE
RT: BASELINE STUDIES
RT: CATCH/EFFORT
RESOURCE CONSERVATION
BT: CONSERVATION
RT: ENVIRONMENT MANAGEMENT
RT: ENVIRONMENTAL LEGISLATION
RT: EXCLUSIVE ECONOMIC ZONE
RESOURCE DEPLETION
BT: DEPLETION
RT: RESOURCE MANAGEMENT
RT: RESOURCES
RESOURCE DEVELOPMENT
Notes: Economic development of living
and non-living aquatic resources
NT: AQUACULTURE DEVELOPMENT
NT: FISHERY DEVELOPMENT
RT: BIOLOGICAL DEVELOPMENT
RT: DEVELOPING COUNTRIES
RT: DEVELOPMENT POTENTIAL
RESOURCE EXPLORATION
BT: EXPLORATION
NT: MINERAL EXPLORATION
NT: OIL AND GAS EXPLORATION
RT: RESOURCE SURVEYS
RT: RESOURCES
RESOURCE MANAGEMENT
BT: MANAGEMENT
NT: FISHERY MANAGEMENT
NT: WATER MANAGEMENT
RT: COST ANALYSIS
RT: DEVELOPMENT POTENTIAL
RT: ECONOMICS
RESOURCE SURVEYS
BT: SURVEYS
RT: RESOURCE AVAILABILITY
RT: RESOURCE EXPLORATION
RESOURCES
Notes: Before 1982 search NATURAL
RESOURCES
NT: FINANCIAL RESOURCES
NT: HUMAN RESOURCES
NT: INSTITUTIONAL RESOURCES
NT: NATURAL RESOURCES
NT: POTENTIAL RESOURCES
NT: PROTECTED RESOURCES
NT: RARE RESOURCES
RT: AQUATIC SCIENCES
RT: EXPLOITATION
RT: OPERATIONS RESEARCH
RESPIRATION
NT: AEROBIC RESPIRATION
NT: ANAEROBIC RESPIRATION
RT: AIR
RT: ANIMAL PHYSIOLOGY
RT: BIOCHEMICAL OXYGEN DEMAND
RESPIRATORY ORGANS
Notes: Any respiratory organs of aquatic
animals
BT: ANIMAL ORGANS
NT: GILLS
NT: LARYNX
NT: LUNGS
NT: TRACHEA
RT: AEROBIC RESPIRATION
RT: ANATOMY
RT: RESPIRATION
RESPIRATORY PIGMENTS
BT: PIGMENTS
NT: HAEMOCYANINS
NT: HAEMOGLOBINS
RT: RESPIRATION
RT: RESPIRATORY ORGANS
RESPIRATORY SYSTEM
RT: RESPIRATION
RT: RESPIRATORY ORGANS
RESPIROMETERS
BT: MEASURING DEVICES
RT: AEROBIC RESPIRATION
RT: CARBON DIOXIDE
RT: OXYGEN CONSUMPTION
RESPONSE ANALYSIS
RT: ORTHOTIDES
RT: TIDAL ANALYSIS
RESPONSE TIME
RT: ATMOSPHERIC FORCING
RT: OCEANIC RESPONSE
RT: SALINITY
RESTING EGGS
Notes: Added in 1980
BT: EGGS
RT: DORMANCY
RT: ENVIRONMENTAL EFFECTS
RT: RESTING STAGES
RESTING SPORES
BT: SPORES
RT: ASEXUAL REPRODUCTION
RT: RESTING STAGES
RESTING STAGES
BT: DEVELOPMENTAL STAGES
RT: ENVIRONMENTAL EFFECTS
RT: RESTING EGGS
RT: RESTING SPORES
RESUSPENDED SEDIMENTS
BT: SUSPENDED PARTICULATE MATTER
RT: PARTICLE MOTION
RT: RESUSPENSION
RT: SEDIMENT TRAPS
RESUSPENSION
RT: RESUSPENDED SEDIMENTS
RT: SUSPENDED LOAD
RETINAS
Notes: Added in 1980
BT: EYES
RT: VISION
RT: VISUAL PIGMENTS
RT: VISUAL STIMULI
RETROGRADATION
RT: COASTAL EROSION
RT: COASTAL MORPHOLOGY
RT: COASTS
REVERBERATION
BT: UNDERWATER NOISE
NT: BOTTOM REVERBERATION
RT: BACKSCATTER
RT: REFLECTION
RT: SOUND SCATTERING
REVERSE OSMOSIS
BT: OSMOSIS
RT: DESALINATION
RT: WASTEWATER TREATMENT
REVERSING THERMOMETERS
BT: THERMOMETERS
RT: CORRECTIONS
RT: IN SITU TEMPERATURE
RT: MESSENGERS
REYNOLDS NUMBER
RT: DIMENSIONLESS NUMBERS
RT: DRAG COEFFICIENT
RT: FROUDE NUMBER
REYNOLDS STRESSES
BT: STRESS
RT: BOTTOM STRESS
RT: EDDY VISCOSITY
RT: MOMENTUM TRANSFER
RHENIUM
BT: CHEMICAL ELEMENTS
RT: METALS
RT: RHENIUM COMPOUNDS
RT: RHENIUM ISOTOPES
RHENIUM COMPOUNDS
RT: CHEMICAL COMPOUNDS
RT: RHENIUM
RHENIUM ISOTOPES
BT: ISOTOPES
RT: RHENIUM
RHEOLOGY
BT: MECHANICS
RT: DEFORMATION
RT: NON-NEWTONIAN FLUIDS
RT: PLASTIC FLOW
RHEOTAXIS
BT: TAXIS
RT: WATER CURRENTS
RHEOTROPISM
BT: TROPISM
RT: WATER CURRENTS
RHIZOMES
Notes: Added in 1980
BT: PLANT ORGANS
RT: PLANT REPRODUCTIVE STRUCTURES
RT: ROOTS
RT: STEMS
RHODAMINE B-DYE
Notes: Synthetic red or pink substance
used as tracer in study of water currents, turbulence
BT: DYES
RT: DYE DISPERSION
RT: LAGRANGIAN CURRENT MEASUREMENT
RT: TURBULENCE
RHODIUM
BT: CHEMICAL ELEMENTS
RT: METALS
RT: RHODIUM COMPOUNDS
RT: RHODIUM ISOTOPES
RHODIUM COMPOUNDS
RT: CHEMICAL COMPOUNDS
RT: RHODIUM
RHODIUM ISOTOPES
BT: ISOTOPES
RT: RHODIUM
RHYOLITES
BT: VOLCANIC ROCKS
RIA COASTS
BT: SUBMERGED SHORELINES
RT: DROWNED VALLEYS
RT: RETROGRADATION
RT: TRANSGRESSIONS
RIBOSE
BT: MONOSACCHARIDES
RT: ALDEHYDES
RT: VITAMIN B
RIBOSOMES
Notes: Added in 1980
RT: CYTOPLASM
RT: PROTEIN SYNTHESIS
RT: PROTEINS
RICE FIELD AQUACULTURE
Notes: Before 1982 search AGROPISCICULTURE
BT: AGROPISCICULTURE
RT: AGRICULTURE
RT: AQUACULTURE TECHNIQUES
RT: CRAYFISH CULTURE
RICE FIELDS
Notes: Added in 1982
RT: FLOODING
RT: RICE FIELD AQUACULTURE
RICHARDSON NUMBER
RT: INSTABILITY
RT: SHEAR FLOW
RT: VERTICAL SHEAR
RICHTER SCALE
RT: EARTHQUAKES
RT: SEISMOLOGY
RIDGES
RT: CONTINENTAL RIDGES
RT: MID-OCEAN RIDGES
RT: RELIEF FORMS
RIFT VALLEYS
BT: LANDFORMS
RT: FAULT ZONES
RT: FAULTS
RT: GRABEN
RIFT ZONES
Notes: Search also RIFTS
NT: MEDIAN VALLEYS
RT: DIVERGING PLATE BOUNDARIES
RT: FAULT ZONES
RT: FAULTS
RIFTING
RT: FAULT ZONES
RT: MEDIAN VALLEYS
RT: OROGENY
RIGGING
RT: DECK EQUIPMENT
RT: SURFACE CRAFT
RIGHTING
BT: SHIP MOTION
RT: CAPSIZING
RT: LIFEBOATS
RT: SHIP STABILITY
RIGHTS
Notes: Use of a more specific term
is recommended. Added in 1980
NT: EXCLUSIVE RIGHTS
NT: EXPLORATION RIGHTS
NT: FISHING RIGHTS
NT: PROPERTY RIGHTS
NT: WATER RIGHTS
RT: LEGAL ASPECTS
RT: LEGISLATION
RIP CHANNELS
BT: BEACH FEATURES
RT: CHANNELS
RT: EROSION
RT: EROSION FEATURES
RIP CURRENTS
BT: NEARSHORE CURRENTS
RT: BEACH CUSPS
RT: COASTS
RT: EDGE WAVES
RIPARIAN RIGHTS
Notes: Belonging to a person who owns
land bordering a body of water. Added in 1980
BT: WATER RIGHTS
RT: FISHING RIGHTS
RT: IRRIGATION WATER
RT: LEGISLATION
RIPPLE MARKS
BT: BEDDING STRUCTURES
RT: SAND RIPPLES
RT: TRANSVERSE BED FORMS
RIPRAP
BT: BREAKWATERS
RISER CABLES
BT: CABLES
RT: CABLE DYNAMICS
RT: CATENARY
RT: ELECTRICAL CABLES
RISER PIPES
BT: PIPES
RT: FLOWLINES
RISKS
Notes: Includes risk analysis
RT: ECONOMICS
RT: FEASIBILITY
RT: HAZARDS
RIVER BANKS
RT: BANKS (TOPOGRAPHY)
RT: EMBANKMENTS
RT: FLUVIAL MORPHOLOGY
RIVER BASIN MANAGEMENT
BT: MANAGEMENT
RT: CONSERVATION
RT: ENVIRONMENTAL LEGISLATION
RT: FISHERY MANAGEMENT
RIVER BASINS
RT: BASINS
RT: CATCHMENT AREA
RT: FLUVIAL FEATURES
RIVER BEDS
RT: BED LOAD
RT: BED ROUGHNESS
RT: BOTTOM FRICTION
RIVER DISCHARGE
Notes: Flow from rivers into lakes
and seas, contribution to water budget of seas and lakes, influence on
environment and organisms
BT: INFLOW
RT: ATMOSPHERIC PRECIPITATIONS
RT: BRACKISHWATER ENVIRONMENT
RT: DELTAS
RIVER ENGINEERING
BT: ENGINEERING
RT: COASTAL ENGINEERING
RT: EMBANKMENTS
RT: FLUVIAL MORPHOLOGY
RIVER FISHERIES
BT: INLAND FISHERIES
RT: ARTISANAL FISHING
RT: CRUSTACEAN FISHERIES
RT: ESTUARINE FISHERIES
RIVER MEANDERS
Notes: Before 1986 use MEANDERS (RIVERS)
BT: MEANDERING
RT: FLOOD PLAINS
RT: FLUVIAL FEATURES
RT: FLUVIAL MORPHOLOGY
RIVER OUTFLOW
Notes: Outflow of water from lakes
and other inland water bodies
BT: OUTFLOW
RT: HYDROLOGIC CYCLE
RT: LAKES
RT: RESERVOIRS (WATER)
RIVER PLUMES
Notes: Plumes mainly caused by suspended
material from river discharge into lakes, estuaries or marine coastal areas
BT: PLUMES
RT: BUOYANT JETS
RT: ESTUARINE FRONT
RT: FLUVIAL FEATURES
RIVER VALLEYS
BT: VALLEYS
RT: ALLUVIAL FANS
RT: ALLUVIAL TERRACES
RT: EROSION
RIVER WATER
BT: WATER
RT: RIVERS
RIVERS
BT: INLAND WATERS
NT: DISTRIBUTARIES
NT: TRIBUTARIES
RT: ALLUVIAL DEPOSITS
RT: CHANNELS
RT: DELTAS
RNA
Notes: Before 1982 search RIBONUCLEIC
ACID
BT: NUCLEIC ACIDS
RT: CHEMICAL COMPOUNDS
RT: POLYMERIZATION
RT: RIBOSOMES
ROBOTS
BT: ELECTRONIC EQUIPMENT
RT: AUTOMATION
RT: COMPUTERS
RT: MANIPULATORS
ROCK DEFORMATION
BT: DEFORMATION
NT: DIAPIRISM
RT: FAULTS
RT: FOLDS
RT: RHEOLOGY
ROCK MECHANICS
BT: MECHANICS
RT: ELASTICITY
RT: ROCK DEFORMATION
RT: ROCKS
ROCKS
NT: IGNEOUS ROCKS
NT: METAMORPHIC ROCKS
NT: SEDIMENTARY ROCKS
RT: BASEMENT ROCK
RT: LITHOGENESIS
RT: METAMORPHISM
ROCKY SHORES
BT: COASTAL LANDFORMS
RT: COASTAL EROSION
RT: COASTAL MORPHOLOGY
RT: COASTS
ROE FISHERIES
Notes: Added in 1982
BT: FISHERIES
RT: ROES
ROES
Notes: Gonads of fish or invertebrates
marketed in various ways and usually referred to by individual species,
e.g. cod roe, salmon roe, etc. Added in 1980
BT: PROCESSED FISHERY PRODUCTS
NT: CAVIAR
RT: HUMAN FOOD
RT: ROE FISHERIES
ROLL RESONANCE
BT: RESONANCE
RT: BUOY MOTION EFFECTS
RT: ROLLING
ROLL RESPONSE
BT: DYNAMIC RESPONSE
RT: BUOY MOTION EFFECTS
RT: ROLLING
ROLLERS
BT: SWELL
RT: BREAKERS
RT: SHOALING WAVES
ROLLING
BT: SHIP MOTION
RT: BUOY MOTION
RT: BUOY MOTION EFFECTS
RT: DYNAMIC RESPONSE
ROOTS
Notes: Added in 1980
BT: PLANT ORGANS
RT: NUTRIENTS (MINERAL)
RT: RHIZOMES
ROPES
NT: FIBRE ROPE (NATURAL)
NT: FIBRE ROPE (SYNTHETIC)
NT: WIRE ROPE
RT: CABLES
RT: CHAIN
RT: MOORING LINES
ROSSBY NUMBER
RT: CORIOLIS FORCE
RT: DIMENSIONLESS NUMBERS
RT: INERTIA
ROSSBY PARAMETER
RT: BAROCLINIC INSTABILITY
RT: BETA-PLANE
RT: CORIOLIS PARAMETERS
ROTARY CURRENTS
BT: TIDAL CURRENTS
RT: CORIOLIS FORCE
RT: CURRENT ELLIPSES
ROTATING FLUIDS
BT: FLUIDS
RT: FLUID MOTION
RT: SPINDOWN
RT: SPINUP
ROTATION
NT: EARTH ROTATION
RT: ANTICYCLONIC MOTION
RT: CYCLONIC MOTION
RT: MOTION
ROTENONE
RT: FISH POISONING
RT: TOXICANTS
ROUGHNESS
Notes: Use of a more specific term
is recommended
BT: SURFACE PROPERTIES
NT: BED ROUGHNESS
NT: SURFACE ROUGHNESS
RT: FRICTION
ROW BOATS
Notes: Before 1982 search BOATS
BT: SURFACE CRAFT
RT: ARTISANAL FISHING
RT: RECREATION
RUBBER
Notes: Rubber as a material used in
the aquatic environment. For rubber cements or adhesives use ADHESIVES
BT: MATERIALS
RUBBLEMOUND BREAKWATERS
BT: BREAKWATERS
RUBIDIUM
BT: CHEMICAL ELEMENTS
RT: ALKALI METALS
RT: RUBIDIUM COMPOUNDS
RT: RUBIDIUM ISOTOPES
RUBIDIUM COMPOUNDS
RT: CHEMICAL COMPOUNDS
RT: RUBIDIUM
RUBIDIUM ISOTOPES
BT: ISOTOPES
RT: RUBIDIUM
RT: RUBIDIUM-STRONTIUM DATING
RUBIDIUM-STRONTIUM DATING
BT: RADIOMETRIC DATING
RT: RUBIDIUM ISOTOPES
RT: STRONTIUM ISOTOPES
RUDITES
RT: BOULDER CLAY
RT: BOULDERS
RT: BRECCIA
RUNNELS
BT: BEACH FEATURES
RT: BEACHES
RT: CHANNELS
RUNOFF
Notes: Water derived from atmospheric
precipitation which reaches streams and rivers. The term must not be confused
in this thesaurus with RIVER DISCHARGE
BT: DRAINAGE WATER
NT: AGRICULTURAL RUNOFF
NT: STORMWATER RUNOFF
NT: URBAN RUNOFF
RT: CATCHMENT AREA
RT: FLOOD CONTROL
RT: FLOODS
RUTHENIUM
BT: CHEMICAL ELEMENTS
RT: METALS
RT: RUTHENIUM COMPOUNDS
RT: RUTHENIUM ISOTOPES
RUTHENIUM COMPOUNDS
RT: CHEMICAL COMPOUNDS
RT: RUTHENIUM
RUTHENIUM ISOTOPES
BT: ISOTOPES
BT: CHEMICAL ELEMENTS
RT: RUTHENIUM
RT: CHEMICAL COMPOUNDS
RUTILE
BT: OXIDE MINERALS
RT: HEAVY MINERALS
RT: PLACERS
RT: TITANIUM