CRD 02-11

Table 2.1. Metrics we examined in this study and the extent of these time series. Source includes the principal researcher and the programmatic source of the data; BTS = bottom trawl survey, SS = scallop survey, SHS = Sandy Hook estuarine survey, FH = food habits, ZP = zooplankton, OBS = observer and port agent commercial landings database, OCE = oceanographic database, MAM = mammal survey, REG = regulations implemented, MAR = MARMAP Ships of Opportunity Program. The general process indexed by each metric is also listed.

SOURCE WHAT IS IT? START YEAR END YEAR YEARS IN SERIES FIGURE NUMBER PROCESS INDEXED

ABIOTIC METRICS
BRODZIAK
OCE
NAO Index 1823 2000 177 A.1 Long-term Forcing
BRODZIAK
OCE
5-Year Average of NAO Index 1823 2000 177 A.2 Long-term Forcing
MOUNTAIN
BTS
Shelf-Wide Surface and Bottom Water Temperature Anomalies, Autumn Survey 1963 2000 37 A.3 Forcing Physics
MOUNTAIN
BTS, OCE
MAB Shelf Water Anomalies for Volume, Salinity, and Temperature 1977 2001 24 A.4 Forcing Physics
MOUNTAIN,
BRODZIAK
BTS, OCE
Surface and Bottom Temperature Anomalies 1963 2000 37 A.5 Forcing Physics
MOUNTAIN
BTS
Average MAB Shelf Water Temperature Anomaly in 1990s for Five Regions 1990 1999 9 A.6 Forcing Physics
JOSSI
OCE, ZP
Massachusetts Bay Anomalies from 1978-90 Averages of Surface Temperature, Salinity, and Bottom Temperature from a Fixed Transect 1978 2001 24 A.7 Forcing Physics
JOSSI
OCE, ZP
MAB Anomalies from 1978-90 Averages of Surface Temperature, Salinity, and Bottom Temperature from a Fixed Transect 1978 2001 24 A.8 Forcing Physics
JOSSI
BTS
Western Gulf of Maine Surface and Bottom Temperature and Salinity Anomalies 1978 2001 24 A.9 Forcing Physics
MOUNTAIN
BTS, OCE
Georges Bank NAO, Salinity, Plankton and Cod 1970 1996 26 A.10 Long-term Forcing, Forcing Physics

BIOTIC METRICS
HART
BTS, SS
Georges Bank Scallop Biomass Density 1980 2000 20 B.1 Benthic Dynamics, "Canary" Populations
HART
BTS, SS
Mid Atlantic Scallop Biomass Density 1980 2000 20 B.2 Benthic Dynamics, "Canary" Populations
HART
BTS, OBS, SS
Georges Bank Scallop Survey Biomass and Landings 1962 1999 37 B.3 Benthic Dynamics, "Canary" Populations
HART
BTS, OBS, SS
Mid Atlantic Scallop Survey Biomass and Landings 1962 1999 37 B.4 Benthic Dynamics, "Canary" Populations
LINK
BTS
Sculpin mean number per tow on Georges Bank autumn NEFSC survey 1963 1998 35 B.5 Benthic Dynamics, "Canary" Populations
FABRIZIO
SHS
Beam and Otter Trawl Catch of Blue Crab per Unit Area in an Estuary 1996 2000 4 B.6 Benthic Dynamics, "Canary" Populations
JOSSI
ZP
GOM Percentile Anomalies of Calanus from 1961-90 Median 1961 2000 40 B.7 Secondary Production
JOSSI
ZP
Anomalies of major zooplankton taxa 1977 1996 19 B.8 Secondary Production
JOSSI
ZP
Spatio-seasonal density of Centropages across continental slope 1976 1990 14 B.9 Secondary Production
JOSSI
ZP
Seasonal Calanus Abundance, Between Massachusetts and Cape Sable 1961 1998 37 B.10 Secondary Production
KANE
ZP
Anomalies of Georges Bank Total ZooplanktonBiomass and Abundance for 2 major copepods 1977 2000 23 B.11 Secondary Production
KANE
ZP
Anomalies of Gulf of MaineTotal ZooplanktonBiomass and Abundance for 2 major copepods 1977 2000 23 B.12 Secondary Production
KANE
ZP
Mean Zooplankton Biomass, entire shelf 1977 2000 23 B.13 Secondary Production
NEFSC
BTS
Groundfish, principal pelagics, dogfish & skates, and other fish 1963 1999 36 B.14 Aggregate Production, Biomass Allocation
BRODZIAK
BTS
Georges Bank Principal Groundfish Abundance 1963 1999 36 B.15 Aggregate Production
BRODZIAK
BTS
Georges Bank Elasmobranch Abundance 1968 1999 31 B.16 Aggregate Production
BRODZIAK
BTS
Principal Pelagics Abundance 1967 1994 27 B.17 Aggregate Production
BRODZIAK
BTS
Georges Bank Cephalopod Abundance 1963 1999 36 B.18 Aggregate Production
LINK
FH
Frequency of parasite occurrence by predator 1973 1998 25 B.19 Trophic Dynamics, Density Dependence
FABRIZIO
SHS
Beam and Otter Trawl Catch of Winter Flounder per Unit Area in an Estuary 1996 2000 4 B.20 Population Dynamics
NEFSC
BTS
Percent mature at age-1 & age-2 for GB haddock and cod 1963 1997 34 B.21 Population Dynamics, Allometric Dynamics
BRODZIAK
BTS
Georges Bank Cod Recruits per Spawner Anomalies 1978 1998 20 B.22 Recruitment Dynamics
BRODZIAK
BTS
Georges Bank Haddock Recruits per Spawner Anomalies 1931 1998 67 B.23 Recruitment Dynamics
BRODZIAK
BTS
Georges Bank Yellowtail Recruits per Spawner Anomalies 1973 1998 25 B.24 Recruitment Dynamics
LINK
BTS
Swept-Area Total Biomass Index 1963 1999 36 B.25 System Production
LINK
BTS
Mean animal length on Georges Bank from NEFSC bottom trawl surveys 1963 2000 37 B.26 Allometric dynamics
LINK
BTS
Swept-Area Biomass Index by different Guilds 1963 1999 36 B.27 Aggregate Production
BRODZIAK
BTS
Gulf of Maine Total Species Diversity 1963 2000 37 B.28 Diversity, Biomass Allocation
BRODZIAK
BTS
Gulf of Maine Abundant Species Diversity 1963 2000 37 B.29 Diversity, Biomass Allocation
BRODZIAK
BTS
Gulf of Maine Species Evenness 1963 2000 37 B.30 Diversity, Biomass Allocation
BRODZIAK
BTS
Georges Bank Total Species Diversity 1963 2000 37 B.31 Diversity, Biomass Allocation
BRODZIAK
BTS
Georges Bank Abundant Species Diversity 1963 2000 37 B.32 Diversity, Biomass Allocation
BRODZIAK
BTS
Georges Bank Species Evenness 1963 2000 37 B.33 Diversity, Biomass Allocation
BRODZIAK
BTS
Mid-Atlantic Bight Total Species Diversity 1963 2000 37 B.34 Diversity, Biomass Allocation
BRODZIAK
BTS
Mid-Atlantic Bight Abundant Species Diversity 1963 2000 37 B.35 Diversity, Biomass Allocation
BRODZIAK
BTS
Mid-Atlantic Bight Species Evenness 1963 2000 37 B.36 Diversity, Biomass Allocation
LINK
FH
Silver Hake Linkage Density 1973 1999 26 B.37 Trophic Dynamics, Energy Flow
OVERHOLTZ
BTS, FH
Total Biomass Consumption by 12 piscivores 1977 1997 20 B.38 Biomass Allocation, Energy Flow
LINK
BTS, FH
Total fish consumption of 6 piscivores on Georges Bank 1977 1998 21 B.39 Biomass Allocation, Energy Flow
OVERHOLTZ
FH, BTS
Consumption of 6 pelagic species by 12 predators 1977 1997 20 B.40 Biomass Allocation, Energy Flow
LINK
FH
Food web 1977 1977 1977 1 B.41 Trophic Dynamics, Energy Flow
LINK
FH
Food web 1987 1987 1987 1 B.42 Trophic Dynamics, Energy Flow
LINK
FH
Food web 1997 1997 1997 1 B.43 Trophic Dynamics, Energy Flow
LINK
FH
Cod fish consumption and percent fish in diet 1978 1997 19 B.44 Trophic Dynamics
LINK
FH
Cod fish consumption by age class 1978 1997 19 B.45 Trophic Dynamics
LINK
FH
Cod percentage diet composition of major fish prey 1973 1997 24 B.46 Trophic Dynamics
LINK
FH
Spiny dogfish percentage diet composition of major fish prey 1977 1997 20 B.47 Trophic Dynamics
LINK
FH
No. Predators of Major Species 1973 1999 26 B.48 Trophic Dynamics
LINK
FH
Silver Hake Cannibalism 1973 1999 26 B.49 Trophic & Population Dynamics, Cycling
LINK
FH
Silver and Red Hake Number of Prey 1973 1999 26 B.50 Trophic Dynamics, Energy Flow
OVERHOLTZ
FH, BTS
Atlantic Herring Biomass Versus Consumption of Herring by 12 Predators 1977 1997 20 B.51 Biomass Allocation, Energy Flow
OVERHOLTZ
FH, BTS
Atlantic Mackerel Biomass Versus Consumption of Mackerel by 12 Predators 1977 1997 20 B.52 Biomass Allocation, Energy Flow
OVERHOLTZ
FH, BTS
Loligo Biomass Versus Consumption of Herring by 12 Predators 1977 1997 20 B.53 Biomass Allocation, Energy Flow
JOSSI & O'REILLY
MAR
U.S. Northeast Continental Shelf Chlorophyll a 1977 1988 - N/A Primary Production
PALKA & SMITH
MAM
Abundance of various marine mammals various   - Table 4.1 Apex Predators, Population Dynamics, "Canary" Populations

HUMAN METRICS
EDWARDS
OBS
Otter Trawl Landings by Species 1964 2000 36 H.1 Humans as Predators
EDWARDS
OBS
Otter Trawl Revenue by Species 1964 2000 36 H.2 Humans as Predators
EDWARDS
OBS
Number of Otter Trawl Vessels by Size Class 1964 2000 36 H.3 Humans as Predators
EDWARDS
OBS
Otter Trawl Income in Year 2000 Value 1964 2000 36 H.4 Humans as Predators
EDWARDS
OBS
Average Otter Trawl Income in Year 2000 Value 1964 2000 36 H.5 Humans as Predators
BRODZIAK
OBS
Georges Bank Fishing Effort 1960 1987 27 H.6 Humans as Predators
BRODZIAK
OBS
Georges Bank Catch per Unit Effort 1960 1987 27 H.7 Humans as Predators
BRODZIAK
OBS, REG
Georges Bank Haddock Observed and Target Fishing Mortality 1931 1998 67 H.8 Human Management
BRODZIAK
OBS
Georges Bank cod, haddock, and yellowtail yields 1935 2000 65 H.9 Humans as Predators
OLSON
OBS
Total days absent by state of landing 1999 1999 1 H.10, H.11 Human Behavior, Spatial Dynamics
OLSON
OBS
Summer flounder catch sites by state of landing and size of catch 1999 1999 1 H.12 Human Behavior, Spatial Dynamics
OLSON
OBS
NE Landed Value by County 1994 2001 7 H.13 Human Behavior, Spatial Dynamics
OLSON
OBS
NE Number of Federal Permits by County 1997 2001 4 H.14 Human Behavior, Spatial Dynamics
OLSON
OBS
Average Days Absent by Location 1999 1999 1 H.15 Human Behavior, Spatial Dynamics
OLSON
OBS
Groundfish Landings by Stat Area 1995 2000 5 H.16, H.17 Human Behavior, Spatial Dynamics
OLSON
OBS
Pelagics Landings by Stat Area 1995 2000 5 H.18, H.19 Human Behavior, Spatial Dynamics
LINK/EDWARDS
OBS
NE Bigeye tuna landings and revenue 1993 1997 4 H.20 Humans as Predators
LINK/EDWARDS
OBS
NE Cod landings and revenue 1993 1997 4 H.21 Humans as Predators
LINK/EDWARDS
OBS
NE Swordfish landings and revenue 1993 1997 4 H.22 Humans as Predators
BRODZIAK
REG
Trawl Fishery Area Closures 1977 2000 23 H.23 Human Management
BRODZIAK
REG
Trawl Fishery Mesh Restrictions 1977 2000 23 H.24 Human Management
BRODZIAK
REG
Groundfish Vessel Days at Sea Restrictions 1977 2000 23 H.25 Human Management

www.nefsc.noaa.gov
Search
Link Disclaimer
webMASTER
Privacy Policy
(Modified Jun. 18 2008)