Refine Results
Topic
Species Category
Region

Groundfish Assessment Program Manuals Results

8 results match your filter criteria.

Groundfish Assessment Program Species and Survey Codebook

The Species Code book is a listing of codes used for fishes and invertebrates identified in RACE division surveys. It is not a comprehensive list of all taxa potentially available to the surveys nor a hierarchical taxonomic key. It is a linear listing of
May 04, 2018 - Other Reports ,

Estimating Confidence in Trawl Efficiency and Catch Quantification for the Eastern Bering Sea Shelf Survey

There are multiple sources of variability in the sampling efficiency of the trawl gear used for the survey, both species- and size-specific, that may affect inferences about the nature of the overall catches and relative animal densities. Furthermore, the
April 24, 2018 - Other Reports ,

Species Identification Confidence in the Gulf of Alaska and Aleutian Islands Surveys (1980-2011)

The quality and specificity of field identifications for many taxa have fluctuated over the history of the surveys due to changing priorities and resources. Historical trends in identification quality for each of the major Alaska Fisheries Science Center
April 24, 2018 - Other Reports ,

Species Identification Confidence in the Bering Sea Slope Surveys (1976-2010)

The quality and specificity of field identifications for many taxa have fluctuated over the history of the surveys due to changing priorities and resources. Historical trends in identification quality for each of the major Alaska Fisheries Science Center
April 24, 2018 - Other Reports ,

Species Identification Confidence in the Eastern Bering Sea Shelf Survey (1982-2008)

The quality and specificity of field identifications for many taxa have fluctuated over the history of the surveys due to changing priorities and resources. Historical trends in identification quality for each of the major Alaska Fisheries Science Center
April 24, 2018 - Other Reports ,

Groundfish Assessment Program Safety Manual

The staff of the RACE Groundfish Assessment Program conducts fieldwork in a potentially dangerous environment: on small vessels floating in a very cold ocean. This At-Sea Safety Manual, developed by the RACE/REFM At Sea Safety Committee, identifies unsafe
April 24, 2018 - Assessments ,

Groundfish Bottom Trawl Survey Protocols

The National Trawl Survey Standardization Workshop was convened 13-15 November 2002 with the directive, based on the 16 September 2002 V.ADM.
April 24, 2018 - Other Reports ,

Alaska Bathymetry Data and Publications

NOAA is mandated to identify Essential Fish Habitats (EFH) by provisions of the Magnuson-Stevens Fishery Conservation and Management Act, but the necessary data sets are not always available. In the marine environment, depth and sediment type are often
February 01, 2015 - Data Set ,