FN Archimer Export Format
PT J
TI Spatially explicit estimates of stock size, structure and biomass of North Atlantic albacore tuna (Thunnus alalunga)
BT 
AF LEHODEY, P.
   SENINA, I.
   DRAGON, A. -C.
   ARRIZABALAGA, H.
AS 1:1;2:1;3:1;4:2;
FF 1:;2:;3:;4:;
C1 CLS, Space Oceanog Div, Marine Ecosyst Dept, F-31520 Ramonville St Agne, France.
   AZTI Tecnalia, Pasaia 20110, Spain.
C2 CLS, FRANCE
   AZTI, SPAIN
IN DOAJ
IF 8.286
TC 11
UR https://archimer.ifremer.fr/doc/00286/39740/38218.pdf
LA English
DT Article
AB The development of the ecosystem approach and models for the management of ocean marine resources requires easy access to standard validated data sets of historical catch data for the main exploited species. They are used to measure the impact of biomass removal by fisheries and to evaluate the models outputs, while the use of a standard data set facilitates models inter-comparison. Unlike standard stock assessment models, new state-of-the-art ecosystem models require geo-referenced fishing data with the highest possible spatial resolution. This study presents an application to the North Atlantic albacore tuna stock with a careful definition and validation of a spatially explicit fishing data set prepared from publicly available sources (ICCAT) for its use in a spatial ecosystem and population dynamics model (SEAPODYM) to provide the first spatially explicit estimate of albacore density in the North Atlantic by life stage. Density distributions together with the fishing data used for the estimates are provided at http://doi.pangaea.de/(see section Source Data References) (doi:10.1594/PANGAEA.828115; doi:10.1594/PANGAEA.828226; doi:10.1594/PANGAEA.828227; doi:10.1594/PANGAEA.828228; doi:10.1594/PANGAEA.828229; doi:10.1594/PANGAEA.828230; doi:10.1594/PANGAEA.828231; doi:10.1594/PANGAEA.828232; doi:10.1594/PANGAEA.828233; doi:10.1594/PANGAEA.828234; doi:10.1594/PANGAEA.828235; doi:10.1594/PANGAEA.828236; doi:10.1594/PANGAEA.828237; doi:10.1594/PANGAEA.828238; doi:10.1594/PANGAEA.828168; doi:10.1594/PANGAEA.828170; doi:10.1594/PANGAEA.828171).
PY 2014
SO Earth System Science Data
SN 1866-3508
PU Copernicus Gesellschaft Mbh
VL 6
IS 2
UT 000356933900004
BP 317
EP 329
DI 10.5194/essd-6-317-2014
ID 39740
ER

EF