CAGES_Louisiana_CPUE_Trawl_study_DATA_1993
eng
UTF8
dataset
service
Tuomo Saari
GCOOS
+1 979-845-7662
797 Lamar St, College Station, TX 77843
College Station
TX
77843
USA
tsaari@tamu.edu
pointOfContact
2024-03-28
ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
4
column
row
vertical
temporal
CAGES_Louisiana_CPUE_Trawl_study_DATA_1993
2022-06-02
creation
2022-06-02
issued
gcoos4.tamu.edu
CAGES_Louisiana_CPUE_Trawl_study_DATA_1993
Harmon Brown, Thomas J Minello, Ralf Riedel
harmon.brown@noaa.gov, , ralf.riedel@usm.edu
https://gcoos4.tamu.edu/erddap/info/index.html?page=1&itemsPerPage=1000
information
web browser
Background Information
Background information from the source
information
originator
Jim Ditty
jim.ditty@noaa.gov
contributor
Estuaries are important in supporting much of the fishery production in the Gulf of Mexico, but this support appears to vary widely among different estuarine systems. The main objective of this project was to assess variability among estuaries in supporting fishery species and other abundant nekton. The project is part of a larger effort of the National Marine Fisheries Service Galveston Laboratory to develop a Comparative Assessment of Gulf Estuarine Systems (CAGES). The nekton abundance data summarized in this report are available at http://data.gcoos.org. This cooperative study with state natural resources agencies was designed to use fishery independent monitoring data and compare historical catches from 4.9-m and 6.1-m trawl surveys. This report provides an assessment of the abundance, length frequencies, and biomass of 14 species of fish and four species of decapod crustaceans that were either abundant in the samples or economically important. The most abundant species in the analysis include bay anchovy, Atlantic croaker, spot, and brown shrimp. Other fishery species of particular interest include Gulf menhaden, white shrimp, pink shrimp, blue crab, spotted seatrout, southern flounder, and red drum. While the years analyzed varied among states, samples from most estuaries were available and analyzed for the years 1986 to 2005. The 24 estuaries analyzed were identified using the Estuarine and Coastal Drainage Areas delineated by the U. S.Geological Survey and listed in NOAAs Coastal Assessment Framework
The authors would like to thank the field crews who collected the data and the biologists who analyzed the samples at Texas Parks and Wildlife Department, Louisiana Department of Wildlife and Fisheries, University of Southern Mississippi, Gulf Coast Research Laboratory and Florida Fish and Wildlife Conservation Commission. We would like to thank Phil Caldwell of the NOAA Galveston Lab for his assistance with GIS and construction of figures. We also would like to thank Michael Harden, Harry Blanchet, and Marty Bourgeois at the LDWF for their assistance with the Louisiana data. Chris Stafford and Kerry Flaherty at FFWCC provided assistance in compiling the Florida Data and Harriet Perry at FFWCC provided valuable guidance.
Harmon Brown, Thomas J Minello, Ralf Riedel
harmon.brown@noaa.gov, , ralf.riedel@usm.edu
https://gcoos4.tamu.edu/erddap/info/index.html?page=1&itemsPerPage=1000
information
web browser
Background Information
Background information from the source
information
pointOfContact
accepted
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array-data
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Earth Science > Oceans > Salinity/Density > Salinity
Earth Science > Oceans > Ocean Temperature > Sea Surface Temperature
Earth Science > Atmosphere > Atmospheric Temperature > Surface Air Temperature
Earth Science > Atmosphere > Atmospheric Temperature > Air Temperature
theme
GCMD Science Keywords
Nekton from fishery-independent trawl samples in estuaries of the U.S. Gulf of Mexico: a Comparative Assessment of Gulf Estuarine Systems (CAGES).
project
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longitude
depth
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CF Standard Name Table v72
https://creativecommons.org/publicdomain/zero/1.0/legalcode
Nekton from fishery-independent trawl samples in estuaries of the U.S. Gulf of Mexico: a Comparative Assessment of Gulf Estuarine Systems (CAGES).
largerWorkCitation
project
Unidata Common Data Model
Trajectory
largerWorkCitation
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eng
geoscientificInformation
1
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-89.24
29.0
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seconds
1993-01-04T11:45:00Z
1993-12-28T12:15:00Z
-0.0
-0.0
CAGES_Louisiana_CPUE_Trawl_study_DATA_1993
2022-06-02
creation
2022-06-02
issued
Harmon Brown, Thomas J Minello, Ralf Riedel
harmon.brown@noaa.gov, , ralf.riedel@usm.edu
https://gcoos4.tamu.edu/erddap/info/index.html?page=1&itemsPerPage=1000
information
web browser
Background Information
Background information from the source
information
originator
Jim Ditty
jim.ditty@noaa.gov
contributor
Estuaries are important in supporting much of the fishery production in the Gulf of Mexico, but this support appears to vary widely among different estuarine systems. The main objective of this project was to assess variability among estuaries in supporting fishery species and other abundant nekton. The project is part of a larger effort of the National Marine Fisheries Service Galveston Laboratory to develop a Comparative Assessment of Gulf Estuarine Systems (CAGES). The nekton abundance data summarized in this report are available at http://data.gcoos.org. This cooperative study with state natural resources agencies was designed to use fishery independent monitoring data and compare historical catches from 4.9-m and 6.1-m trawl surveys. This report provides an assessment of the abundance, length frequencies, and biomass of 14 species of fish and four species of decapod crustaceans that were either abundant in the samples or economically important. The most abundant species in the analysis include bay anchovy, Atlantic croaker, spot, and brown shrimp. Other fishery species of particular interest include Gulf menhaden, white shrimp, pink shrimp, blue crab, spotted seatrout, southern flounder, and red drum. While the years analyzed varied among states, samples from most estuaries were available and analyzed for the years 1986 to 2005. The 24 estuaries analyzed were identified using the Estuarine and Coastal Drainage Areas delineated by the U. S.Geological Survey and listed in NOAAs Coastal Assessment Framework
ERDDAP tabledap
1
-93.36667
-89.24
29.0
30.1425
seconds
1993-01-04T11:45:00Z
1993-12-28T12:15:00Z
-0.0
-0.0
tight
ERDDAPtabledapDatasetQueryAndAccess
https://gcoos4.tamu.edu/erddap/tabledap/CAGES_Louisiana_CPUE_Trawl_study_DATA_1993
ERDDAP:tabledap
ERDDAP-tabledap
ERDDAP's tabledap service (a flavor of OPeNDAP) for tabular (sequence) data. Add different extensions (e.g., .html, .graph, .das, .dds) to the base URL for different purposes.
download
CAGES_Louisiana_CPUE_Trawl_study_DATA_1993
2022-06-02
creation
2022-06-02
issued
Harmon Brown, Thomas J Minello, Ralf Riedel
harmon.brown@noaa.gov, , ralf.riedel@usm.edu
https://gcoos4.tamu.edu/erddap/info/index.html?page=1&itemsPerPage=1000
information
web browser
Background Information
Background information from the source
information
originator
Jim Ditty
jim.ditty@noaa.gov
contributor
Estuaries are important in supporting much of the fishery production in the Gulf of Mexico, but this support appears to vary widely among different estuarine systems. The main objective of this project was to assess variability among estuaries in supporting fishery species and other abundant nekton. The project is part of a larger effort of the National Marine Fisheries Service Galveston Laboratory to develop a Comparative Assessment of Gulf Estuarine Systems (CAGES). The nekton abundance data summarized in this report are available at http://data.gcoos.org. This cooperative study with state natural resources agencies was designed to use fishery independent monitoring data and compare historical catches from 4.9-m and 6.1-m trawl surveys. This report provides an assessment of the abundance, length frequencies, and biomass of 14 species of fish and four species of decapod crustaceans that were either abundant in the samples or economically important. The most abundant species in the analysis include bay anchovy, Atlantic croaker, spot, and brown shrimp. Other fishery species of particular interest include Gulf menhaden, white shrimp, pink shrimp, blue crab, spotted seatrout, southern flounder, and red drum. While the years analyzed varied among states, samples from most estuaries were available and analyzed for the years 1986 to 2005. The 24 estuaries analyzed were identified using the Estuarine and Coastal Drainage Areas delineated by the U. S.Geological Survey and listed in NOAAs Coastal Assessment Framework
OPeNDAP
1
-93.36667
-89.24
29.0
30.1425
seconds
1993-01-04T11:45:00Z
1993-12-28T12:15:00Z
-0.0
-0.0
tight
OPeNDAPDatasetQueryAndAccess
https://gcoos4.tamu.edu/erddap/tabledap/CAGES_Louisiana_CPUE_Trawl_study_DATA_1993
OPeNDAP:OPeNDAP
OPeNDAP
An OPeNDAP service for tabular (sequence) data. Add different extensions (e.g., .html, .das, .dds) to the base URL for different purposes.
download
CAGES_Louisiana_CPUE_Trawl_study_DATA_1993
2022-06-02
creation
2022-06-02
issued
Harmon Brown, Thomas J Minello, Ralf Riedel
harmon.brown@noaa.gov, , ralf.riedel@usm.edu
https://gcoos4.tamu.edu/erddap/info/index.html?page=1&itemsPerPage=1000
information
web browser
Background Information
Background information from the source
information
originator
Jim Ditty
jim.ditty@noaa.gov
contributor
Estuaries are important in supporting much of the fishery production in the Gulf of Mexico, but this support appears to vary widely among different estuarine systems. The main objective of this project was to assess variability among estuaries in supporting fishery species and other abundant nekton. The project is part of a larger effort of the National Marine Fisheries Service Galveston Laboratory to develop a Comparative Assessment of Gulf Estuarine Systems (CAGES). The nekton abundance data summarized in this report are available at http://data.gcoos.org. This cooperative study with state natural resources agencies was designed to use fishery independent monitoring data and compare historical catches from 4.9-m and 6.1-m trawl surveys. This report provides an assessment of the abundance, length frequencies, and biomass of 14 species of fish and four species of decapod crustaceans that were either abundant in the samples or economically important. The most abundant species in the analysis include bay anchovy, Atlantic croaker, spot, and brown shrimp. Other fishery species of particular interest include Gulf menhaden, white shrimp, pink shrimp, blue crab, spotted seatrout, southern flounder, and red drum. While the years analyzed varied among states, samples from most estuaries were available and analyzed for the years 1986 to 2005. The 24 estuaries analyzed were identified using the Estuarine and Coastal Drainage Areas delineated by the U. S.Geological Survey and listed in NOAAs Coastal Assessment Framework
ERDDAP Subset
1
-93.36667
-89.24
29.0
30.1425
seconds
1993-01-04T11:45:00Z
1993-12-28T12:15:00Z
-0.0
-0.0
tight
ERDDAP_Subset
https://gcoos4.tamu.edu/erddap/tabledap/CAGES_Louisiana_CPUE_Trawl_study_DATA_1993.subset
search
Subset
Web page to facilitate selecting subsets of the dataset
download
physicalMeasurement
trajectory
long
CAGES_Louisiana_1993
observations
long
Observations
time
double
Time
eventDate
String
Event Date
geodeticDatum
String
geodetic Datum
sample_nr
long
Sample number
FKEY
String
File identifier (date.station_code.station)
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long
Station Code
gear_Code
long
Gear Code
gear
String
Gear name
station
double
Site Number
tow_time
double
time towed
air_temperature
double
Air Temperature
sea_surface_temperature
double
Sea Surface Temperature
sea_water_temperature_at_sea_floor
double
Sea Water Temperature At Sea Floor
sea_surface_salinity
double
Sea Surface Salinity
sea_water_salinity_at_sea_floor
double
Sea Water Salinity At Sea Floor
sea_water_turbidity
double
Sea Water Turbidity
country
String
country of origen of data
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String
Name of State of data origen
locality
String
Station description
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String
Water_Body
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double
Species Identifier Code
cpue
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Count per unit effort
total_number
double
Total number of individuals
number_measured
double
induviduals measured
type
String
Type
language
String
language
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String
license
ownerInstitutionCode
String
Owner Institution Code
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String
Dataset Name
datasetID
String
Dataset Identification Number
basisOfRecord
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basis Of Record
eventID
String
Event Identification Number (date.station_Code.Station.CSA.gear_Code.sample_nr)
occurrenceID
String
occurrence identifcation number (date.station_Code.Station.CAS.gear_Code.aphiaID.sample_nr)
individualCount
double
total number of individuals per species.
organismQuantity
double
Catch per unit effort (number of organisms per hectar).
organismQuantityType
String
Number of organisms per hectar
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String
scientific name
acceptedNameUsage
String
accepted scientific name
vernacularName
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common name or vernacular name
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species identification number,AphiaID
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accepted species identification number
scientificNameAuthorship
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acceptedAuthorship
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Species name
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Taxon rank name
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taxonomic Status
crs
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CRS
Tuomo Saari
GCOOS
+1 979-845-7662
797 Lamar St, College Station, TX 77843
College Station
TX
77843
USA
tsaari@tamu.edu
distributor
OPeNDAP
DAP/2.0
https://gcoos4.tamu.edu/erddap/tabledap/CAGES_Louisiana_CPUE_Trawl_study_DATA_1993.html
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Data Subset Form
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download
https://gcoos4.tamu.edu/erddap/tabledap/CAGES_Louisiana_CPUE_Trawl_study_DATA_1993.graph
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dataset
2022-06-02T09:44:04Z
This record was created from dataset metadata by ERDDAP Version 2.23