Table 4c.
Data Needs for Retrospective Analyses(4)


Hydrography

*Vertical temperature structure
*Vertical salinity structure
*Sea surface temperature
*Mixed layer depth
*Thermocline depth

Sources ----------
*National Oceanographic Data Center, NOAA
*Comprehensive Ocean-Atmosphere Data Set, NOAA & NCAR
Alaska Fisheries Science Center, NOAA/NMFS -- observer data
*Marine Oceanographic Observations Data Set, FNOC
World Ocean Circulation Experiment, NSF
Commercial Fishing Fleet
*Pacific Research Institute of Fisheries and Oceanography, Vladivostok
*Japan, Korea, China

Currents

ADCP
Current meters
*Drifters
*Ship drift
National Data Buoy Center, NOAA
*Moorings

Sources ----------
National Oceanographic Data Center, NOAA
National Data Buoy Center, NOAA
World Ocean Circulation Experiment, NSF
Fisheries-Oceanography Coordinated Investigations, AFSC & PMEL/NOAA

Satellite

Infrared (thermal)
Ocean color
Altimeter
Visible
Synthetic aperture radar
Scatterometer

Sources ----------
National Oceanic and Atmospheric Administration
National Aeronautics and Space Administration
University of Alaska Fairbanks

Coastal Observations

*Sea level
Salinity
Temperature

Sources ----------
National Ocean Survey, NOAA

Sea Ice

Satellite
Historical (native) information

Sources ----------
U.S. Navy/NOAA Sea Ice Center
Alaska Native Corp.

Atmosphere

Insolation
*surface winds
*500-mb winds
*850-mb temperatures
*surface air temperature
*dew point
*precipitation
*total opaque sky cover
*Pacific North American Index
*3-gridded sea level pressure
*Southern Oscillation Index
*ALPI

Sources ----------
National Oceanographic Data Center, NOAA
*National Weather Service, NOAA
*Fleet Numerical Oceanographic Center
U.S. Navy
Scripps Institution of Oceanography
European Center for Medium-Range Weather Forecasting (model)

Primary and Secondary Production

nutrients
chlorophyll
primary production
new production
phytoplankton species
zooplankton biomass

Sources ----------
National Oceanographic Data Center, NOAA
*Japan
Russia
Korea
China
Fisheries-Oceanography Coordinated Investigations, AFSC & PMEL/NOAA
Poland
Processes and Resources of the Bering Sea Shelf, NSF
Outer Continental Shelf Environmental Assessment Program, NOAA and Minerals Management Service

Fisheries

groundfish surveys
acoustic/trawl surveys
gillnet surveys
*fisheries observer/catch data
*salmon catch (Bristol Bay)
otolith data
*distribution-catch-survey growth (by area & time): length-at-age, weight-at-age, age/length parameters
*annual growth rates -- otoliths
fecundity
maturity
mortality--fishing/natural
predator/prey relationships
age composition: *recruitment, *length frequency
*Population/spawning biomass
Ichthyoplankton
Paleo-oceanography

Sources ----------
Alaska Department of Fish and Game
Pacific Research Institute of Fisheries and Oceanography, Vladivostok
VINRO?
Alaska Fisheries Science Center, NOAA/NMFS
U.S. Fish and Wildlife Service
University of California Irvine
University of Alaska Fairbanks (& others)
*International Halibut Commission
Japan
Russia

Paleo-oceanographic Indices

population fluctuations (fish scales)
temperature fluctuations (stable isotopes)

Marine Bird and *Mammal Abundance

Harvest data: *cetaceans, *Northern Fur Seals, *Ice Seals--subsistence harvest
Abundance: *Northern Fur Seals, *other pinnipeds
Vital parameters (birth & death, weights, food habits, etc.): * Fur seal pelagic data set and island studies
Other data sets on ice seals & sea lions

Sources ----------
International Whaling Commission
Alaska Fisheries Science Center, NOAA/MNFS
Pacific Research Institute of Fisheries and Oceanography, Vladivostok
VINRO?
Alaska Department of Fish and Game
Natives
Japan
Canada
AFS
Alaskan Native Corporations

* Data sets that are thought to span at least 30 years

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