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Pacific Multispecies Small Mesh Bottom Trawl Survey
Citatie
DFO. 2013. Pacific Multispecies Small Mesh Bottom Trawl Survey, Published by OBIS Canada. Bedford Institute of Oceanography, Dartmouth, Nova Scotia, Canada. Ver.2, Digital. https://marineinfo.org/id/dataset/3441

Toegang tot data
Gearchiveerde data
Beschikbaarheid: Creative Commons License Deze dataset valt onder een Creative Commons Naamsvermelding 4.0 Internationaal-licentie.

Nota: Rights: 'http://data.gc.ca/eng/open-government-licence-canada & http://www.canadensys.net/norms
Rights holder: 'Her Majesty the Queen in right of Canada, as represented by the Minister of Fisheries and Oceans'
Access Constraints: none Use Constraints: Acknowledge the use of specific records from contributing databases in the form appearing in the 'Citation' field thereof (if any); and acknowledge the use of the OBIS facility. For information purposes, email to info@iobis.org the full citation of any publication made (printed or electronic) that cites OBIS or any constituent part. Recognize the limitations of data in OBIS. See http://www.iobis.org/data/policy/disclaimer for more details For OBIS Schema concept details see http://www.iobis.org/node/304 Distribution Distribution Media: HTTP Distribution Format: OBIS Schema Fees: None

Beschrijving
An OBIS version of Fisheries and Oceans Canada (DFO) Pacific multispecies small mesh bottom trawl survey data from 1963-2012. Survey data are collected by DFO stock assessment staff during annual trawl surveys originally designed with the primary purpose of developing indices of abundance of commercial shrimp species. The survey data have now evolved to monitor trends and document all species encountered. meer

The original dataset, provided by OBIS Canada, contains all distribution records. The dataset in OBIS Seamap is a subset of the original dataset, only containing marine mammal, seabird and/or sea turtle records.

Scope
Thema's:
Biologie > Benthos, Biologie > Invertebraten, Biologie > Vis, Biologie > Vogels
Kernwoorden:
Marien/Kust, INE, USA, Alaska, Alaska Gulf, Aves, Crustacea, , Pisces

Geografische spreiding
INE, USA, Alaska, Alaska Gulf [Marine Regions]

Spreiding in de tijd
1953 - 2012

Taxonomic coverage
Aves [WoRMS]
Crustacea [WoRMS]
Invertebrata
Pisces [WoRMS]

Parameter
Voorkomen van soorten

Bijdrage door
Government of Canada; Department of Fisheries and Oceans (DFO), meerdata eigenaar

Gerelateerde datasets
Gepubliceerd in:
OBIS-Canada: Canadian Ocean Biodiversity Information System, meer
OBIS-SEAMAP: Spatial Ecological Analysis of Megavertebrate Populations, meer

Dataset status: Gestart
Data type: Data
Data oorsprong: Monitoring: veldonderzoek
Metadatarecord aangemaakt: 2012-11-20
Informatie laatst gewijzigd: 2015-04-21
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