• Arctic SDI catalogue
  •  
  •  
  •  

Likelihood of Presence of Bluefin Tuna in Area Response Planning Pilot Areas

Bluefin tuna landings are reported to the Department of Fisheries and Oceans and stored in the Maritime Fishery Information System Database. This database was queried in January 2016 for all reported landings of Bluefin tuna in coastal Nova Scotia. Longline data was excluded due to location uncertainties associated with the gear. Bluefin tuna sightings are also reported opportunistically to the DFO Whale Sightings Database. The Coastal Oceanography and Ecosystem Research section considered these landings and sightings to estimate the presence of Bluefin tuna within the Area Response Plan areas. Bluefin tuna presence varies seasonally and this spatial information should be used in conjunction with temporal information.

A version of this dataset was created for the National Environmental Emergency Center (NEEC) following their data model and is available for download in the Resources section.

Cite this data as: Lazin, G., Hamer, A.,Corrigan, S., Bower, B., and Harvey, C. Data of: Likelihood of presence of Bluefin Tuna in Area Response Planning pilot areas. Published: June 2018. Coastal Ecosystems Science Division, Fisheries and Oceans Canada, St. Andrews, N.B. https://open.canada.ca/data/en/dataset/0c3b25df-f831-43e8-a8ac-336e1467c4fe

Simple

Date ( RI_366 )
2016-11-18
Date ( RI_367 )
2018-06-21
RI_408
  Government of Canada; Fisheries and Oceans Canada - Cara Harvey ( )
St. Andrews Biological Station, 125 Marine Science Drive , St. Andrews , New Brunswick , E5B 0E4 , Canada
Status
onGoing; enContinue RI_596
Maintenance and update frequency
asNeeded; auBesoin RI_540
Keywords ( RI_528 )
  • IMRP
  • Integrated Marine Response Planning
Government of Canada Core Subject Thesaurus Thésaurus des sujets de base du gouvernement du Canada ( RI_528 )
  • Oceans
Classification
unclassified; nonClassifié RI_484
Use limitation
Open Government Licence - Canada (http://open.canada.ca/en/open-government-licence-canada)
Access constraints
license; licence RI_606
Use constraints
otherRestrictions; autresRestrictions RI_609
Other constraints
This layer should be used as an indicator of likelihood of presence during response planning and is not recommended for any other uses. Presence polygons were drawn considering landings data are reported by fisherman and Coastal Oceanography and Ecosystem Research makes no claim about the accuracy of this data. The data reported to the Whale Sightings Database is reported opportunistically, from vessels that voluntarily report sightings. In many cases the identification of the species is not done by trained observers, which can lead to low confidence in the reported data. This layer should not be construed as the extent of Bluefin tuna range, simply areas where we felt there was a high degree of likelihood of presence.
Spatial representation type
vector; vecteur RI_635
Metadata language
eng
Character set
utf8; utf8 RI_458
Topic category
  • Biota
Begin date
2018-05-09
N
S
E
W
thumbnail


Reference system identifier
http://www.epsg-registry.org / EPSG:4326 / 8.2.6
Distribution format
  • ESRI REST ( 10.4.1 )

  • FGDB/GDB ( 10.6.1 )

  • CSV ( N/A )

RI_412
  Government of Canada; Fisheries and Oceans Canada - Data Acquisition Assembly and Distribution / Acquisition, assemblage et distribution de donnée ( )
Bedford Institute of Oceanography, 1 Challenger Drive, PO Box 1006 , Dartmouth , Nova Scotia , B2Y 4A2 , Canada
OnLine resource
Data Dictionary ( HTTP )

Supporting Document;CSV;eng,fra

OnLine resource
NEEC Bluefin Tuna Presence MAR ARP Pilots ( HTTPS )

Dataset;FGDB/GDB;eng,fra

OnLine resource
Bluefin Tuna Presence MAR ARP Pilots ( HTTPS )

Dataset;FGDB/GDB;eng,fra

OnLine resource
Bluefin Tuna Presence MAR ARP Pilots ( ESRI REST: Map Server )

Web Service;ESRI REST;eng

OnLine resource
Bluefin Tuna Presence MAR ARP Pilots ( ESRI REST: Map Server )

Web Service;ESRI REST;fra

OnLine resource
NEEC Data Dictionary ( HTTPS )

Supporting Document;CSV;eng,fra

File identifier
0c3b25df-f831-43e8-a8ac-336e1467c4fe XML
Metadata language
eng; CAN
Character set
utf8; utf8 RI_458
Hierarchy level
dataset; jeuDonnées RI_622
Date stamp
2025-02-05T23:26:33.682Z
Metadata standard name
North American Profile of ISO 19115:2003 - Geographic information - Metadata
Metadata standard version
CAN/CGSB-171.100-2009
RI_408
  Government of Canada; Fisheries and Oceans Canada - CESD Data Request / DSEC Demande de donnés (DFO/MPO) ( )
St. Andrews Biological Stations, 125 Marine Science Drive , St. Andrews , New Brunswick , E5B 0E4 , Canada
RI_414
  Government of Canada; Fisheries and Oceans Canada - Data Acquisition Assembly and Distribution / Acquisition, assemblage et distribution de donnée ( )
Bedford Institute of Oceanography, 1 Challenger Drive, PO Box 1006 , Dartmouth , Nova Scotia , B2Y 4A2 , Canada
 
 

Overviews

overview overview
large_thumbnail

Spatial extent

N
S
E
W
thumbnail


Keywords


Provided by

logo

Associated resources

Not available


  •  
  •  
  •