DATASET

GMIS - Favourable feeding habitat of juvenile Atlantic bluefin tuna (ABFT) Monthly 2003-2017 (frequency of occurence, %)

Collection: GMIS : Global Marine Information System 

Description

The favourable feeding habitat of the Atlantic bluefin tuna is daily identified linking their ecological traits with environmental variables from satellite remote sensing and physical ocean models. The feeding habitat is mostly related to the occurrence of productive oceanic features (such as eddies) that are detected by satellite sensors

of ocean colour (chlorophyll-a fronts). The physical variables used are sea surface temperature and sea surface height anomaly. More information: https://fishreg.jrc.ec.europa.eu/fish-habitat, Peer-reviewed publication: http://www.sciencedirect.com/science/article/pii/S0079661116000070

Contact

Email
jrc-emis (at) ec.europa.eu

Contributors

How to cite

Druon, Jean-Noel (2019): GMIS - Favourable feeding habitat of juvenile Atlantic bluefin tuna (ABFT) Monthly 2003-2017 (frequency of occurence, %). European Commission, Joint Research Centre (JRC) [Dataset] PID: http://data.europa.eu/89h/8f566919-c88f-4c2d-84dc-7862800d5385

Keywords

Feeding Habitat Marine protected area GIS digital format ocean color marine environment Ocean model Atlantic bluefin tuna satellite observations marine monitoring climate change

Data access

GMIS - Download access (GMIS_BFT25_FH)
URL 
  • Direct NetCDF download

Publications

Publication
Habitat suitability of the Atlantic bluefin tuna by size class: an ecological niche approach
Druon J, Fromentin J, Hanke A, Arrizabalaga H, Damalas D, Ticina V, Quilez-Badia G, Ramirez K, Arregui I, Tserpes G, Reglero P, Deflorio M, Oray I, Karakulak S, Megalofonou P, Ceyhan T, Grubisic L, Mackenzie B, Lamkin J, Afonso P, Addis P. Habitat suitability of the Atlantic bluefin tuna by size class: an ecological niche approach. PROGRESS IN OCEANOGRAPHY 142; 2016. p. 30-46. JRC96598

Spatial coverage

Type Value
GML
<gml:Envelope srsName="http://www.opengis.net/def/crs/OGC/1.3/CRS84"><gml:lowerCorner>-30.0 10.0</gml:lowerCorner><gml:upperCorner>42.0 70.0</gml:upperCorner></gml:Envelope>
GEO
POLYGON((-30 70,42 70,42 10,-30 10,-30 70))
GEO
{"type":"Polygon","crs":{"type":"name","properties":{"name":"urn:ogc:def:crs:OGC:1.3:CRS84"}},"coordinates":[[[-30.0,70.0],[42.0,70.0],[42.0,10.0],[-30.0,10.0],[-30.0,70.0]]]}

Temporal coverage

From date To date
1998-01-01 2017-12-31

Lineage information

General information: Model performance is assessed against the distance of presence data to closest habitat. For juvenile bluefin tuna, 75% of observations are closer than 0.7 km of favourable feeding habitat (n = 952). For adult bluefin tuna, 75% of observations are closer than 6.5 km of favourable feeding habitat (n = 6270).

Additional information

Published by
European Commission, Joint Research Centre
Created date
2021-04-23
Modified date
2020-11-23
Issued date
2019-07-09
Landing page
http://gmis.jrc.ec.europa.eu/ 
Language(s)
English
Data theme(s)
Environment
Update frequency
unknown
Identifier
http://data.europa.eu/89h/8f566919-c88f-4c2d-84dc-7862800d5385
Popularity