ISO Table View

Metadata Identifier: gov.noaa.nmfs.inport:26528

Aggregation Info | Bands | Citations | Constraints | Coverage Descriptions | Dimensions | Extents | Formats | Geographic Bounding Box
Georectified Information | Georeferenceable Information | Identifiers | Instruments | Mediums | OnlineResources | Operations
Platforms | Process Steps | Range Elements | Reference Systems | Responsible Parties | Series | Sources | Spatial Grids | Temporal Extents

MD_DataIdentification

Count	Component	Title	Abstract
1		AFSC/RACE/SAP/Urban: Snow Crab Handling Mortality	Fish and invertebrates that are unintentionally captured during commercial fishing operations and then released back into the ocean suffer mortality at unknown rates, introducing uncertainty into the fishery management process. Attempts have been made to quantify discard mortality rates using reflex action mortality predictors or RAMP which use the presence or absence of a suite of reflexes to predict discard mortality. This method was applied to snow crab, Chionoecetes opilio, during the 2010-2012 fisheries in the Bering Sea. Discard mortality in the fishery is currently assumed to be 50% in stock assessment models, but that rate is not based on empirical data and is widely recognized to be in need of refinement. Over 19,000 crab were evaluated using the RAMP method. The estimated discard mortality rate was 4.5% (SD = 0.812), significantly below the rate used in stock assessment models. Predicted discard mortality rates from the 2010-2012 study were strongly correlated with the air temperature at the St. Paul Island airport in the Pribilof Islands. Using this relationship the discard mortality rate from 1991-2011was estimated at 4.2% (SD = 1.08).

SV_Identification

none found

CI_Citation

Count	Component	Title	Date	Citation Identifier
1		AFSC/RACE/SAP/Urban: Snow Crab Handling Mortality		26528
1	No Title	Global Change Master Directory (GCMD) Data Center Keywords	2017-04-24
1		InPort
1		NOAA Data Management Plan (DMP)		26528
2		NOAA/NMFS/EDM
1		Snow Crab Data	2018-12-18

Unresolved Xlinks
https://www.fisheries.noaa.gov/inport/item/55318 at: gmi:MI_Metadata/gmd:contentInfo/gmd:MD_FeatureCatalogueDescription/gmd:featureCatalogueCitation

CI_Series

none found

CI_ResponsibleParty

Count	Component	Individual	Organization	Position	Email	Role	Linkage
2							https://www.fisheries.noaa.gov/inport/item/26528
1			Alaska Fisheries Science Center			resourceProvider	https://www.afsc.noaa.gov
1			Alaska Fisheries Science Center		afsc.webmaster@noaa.gov	originator	https://www.fisheries.noaa.gov/about/alaska-fisheries-science-center
1	GCMD Landing Page		Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA)			custodian	https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
2		Urban, Dan			dan.urban@noaa.gov	pointOfContact
1		Urban, Dan			dan.urban@noaa.gov	custodian
1		Urban, Dan			dan.urban@noaa.gov	distributor

CI_OnlineResource

Count	Component	Linkage	Name	Description	Function
1		https://console.cloud.google.com/storage/browser/_details/nmfs_odp_afsc/RACE/SAP/Urban%3B%20Snow%20Crab%20Handling%20Mortality.csv	https://console.cloud.google.com/storage/browser/_details/nmfs_odp_afsc/RACE/SAP/Urban%3B%20Snow%20Crab%20Handling%20Mortality.csv	AFSC/RACE/SAP/Urban: Snow Crab Handling Mortality Note: Dataset migrated by Dan Woodrich (AFSC data management coordinator) on 12/15/2021. Contact: Daniel.woodrich@noaa.gov	download
1		https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords	GCMD Keyword Forum Page	Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 22. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords	information
1		https://www.afsc.noaa.gov	Website	Website for this organization	information
1		https://www.fisheries.noaa.gov/about/alaska-fisheries-science-center	Alaska Fisheries Science Center Website	AKFSC Home Page	information
1		https://www.fisheries.noaa.gov/inport/item/26528	Full Metadata Record	View the complete metadata record on InPort for more information about this dataset.	information
1		https://www.fisheries.noaa.gov/inportserve/waf/noaa/nmfs/afsc/dmp/pdf/26528.pdf	NOAA Data Management Plan (DMP)	NOAA Data Management Plan for this record on InPort.	information

MD_Identifier or RS_Identifier

Count	Component	Code
2		26528
1		Crab were captured during commercial fishing operations in Bering Sea.

EX_Extent

			Bounding Box				Temporal Extent
Count	Component	Description	West	East	North	South	Start	End
1			-180	-165	61	55	2010-01-01	2012-03-01

EX_GeographicBoundingBox

Count	Component	West	East	North	South
1		-180	-165	61	55

EX_TemporalExtent

Count	Component	Start	End
1		2010-01-01	2012-03-01

MD_Format

Count	Component	Name	Version	specification
1		CSV - Comma Separated Values (Text)

MD_Medium

none found

MD_Constraints

Count	Component	Use Limitation
1		NOAA provides no warranty, nor accepts any liability occurring from any incomplete, incorrect, or misleading data, or from any incorrect, incomplete, or misleading use of the data. It is the responsibility of the user to determine whether or not the data is suitable for the intended purpose.

MD_ReferenceSystem

none found

MD_GridSpatialRepresentation

none found

MD_Georeferenceable or MI_Georeferenceable

none found

MD_Georectified or MI_Georectified

none found

MD_Dimension

none found

MD_CoverageDescription or MI_CoverageDescription

none found

MD_Band or MI_Band

none found

MI_RangeElementDescription

none found

MD_AggregateInformation

Count	Component	Title	Code	Association Type Code
1		NOAA Data Management Plan (DMP)		crossReference

LE_Source or LI_Source

none found

LE_ProcessStep or LI_ProcessStep

Count	Component	DateTime	Description
1			NA

MI_Operation

none found

MI_Platform

none found

MI_Instrument

none found