Global monthly catches from tuna fisheries by 5° grid (1950-2021) (FIRMS level 0)

We compiled a comprehensive dataset of geo-referenced catches from global tuna fisheries available on a spatial resolution of 5° grid areas. This dataset was created by harmonizing public domain data from the five tuna Regional Fisheries Management Organizations (t-RFMOs) for the period 1950-2021. Under the auspices of the Fisheries and Resources Monitoring System (FIRMS) of the United Nations Food and Agriculture Organization (FAO), we developed a systematic data flow process in collaboration with the t-RFMO Secretariats. This process involved the implementation of a data exchange format adhe... Mehr ...

Verfasser: FIRMS Global Tuna Atlas Technical Working Group
Dokumenttyp: other
Erscheinungsdatum: 2024
Verlag/Hrsg.: Food and Agriculture Organization of the United Nations (UN-FAO)
Schlagwörter: CCSBT [CCSBT] / IATTC [IATTC] / ICCAT [ICCAT] / IOTC [IOTC] / WCFPC [WCPFC] / Angola [AGO] / Albania [ALB] / Argentina [ARG] / Australia [AUS] / Benin [BEN] / Belize [BLZ] / Bermuda [BMU] / Bolivia (Plurinat.State) [BOL] / Brazil [BRA] / Barbados [BRB] / Canada [CAN] / China [CHN] / Côte d'Ivoire [CIV] / Congo / Republic of [COG] / Cook Islands [COK] / Colombia [COL] / Comoros [COM] / Cabo Verde [CPV] / Costa Rica [CRI] / Cuba [CUB] / Curaçao [CUW] / Cayman Islands [CYM] / Dominica [DMA] / Algeria [DZA] / Ecuador [ECU] / Egypt [EGY] / Bulgaria (EU) [EUBGR] / Cyprus (EU) [EUCYP] / Germany (EU) [EUDEU] / Denmark (EU) [EUDNK] / Spain (EU) [EUESP] / France (EU) [EUFRA] / Greece (EU) [EUGRC] / Croatia (EU) [EUHRV] / Ireland (EU) [EUIRL] / Italy (EU) [EUITA] / Malta (EU) [EUMLT] / Netherlands (EU) [EUNLD] / Portugal (EU) [EUPRT] / Fiji / Republic of [FJI] / Falkland Is.(Malvinas) [FLK] / Faroe Islands [FRO] / Micronesia / Fed.States of [FSM]
Sprache: Englisch
Permalink: https://search.fid-benelux.de/Record/base-28975476
Datenquelle: BASE; Originalkatalog
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Link(s) : https://doi.org/10.5281/zenodo.11459367

We compiled a comprehensive dataset of geo-referenced catches from global tuna fisheries available on a spatial resolution of 5° grid areas. This dataset was created by harmonizing public domain data from the five tuna Regional Fisheries Management Organizations (t-RFMOs) for the period 1950-2021. Under the auspices of the Fisheries and Resources Monitoring System (FIRMS) of the United Nations Food and Agriculture Organization (FAO), we developed a systematic data flow process in collaboration with the t-RFMO Secretariats. This process involved the implementation of a data exchange format adhering to the standards of the FAO Coordinating Working Party on Fishery Statistics (CWP), facilitating the seamless integration of data into the dataset. Geo-referenced catch data from tuna fisheries are reported in either the number of fish or live-weight equivalent (metric tonnes), with some strata providing catches in both units. The catches primarily represent the quantities of retained fish either landed or transhipped at sea and in ports. The data are stratified by year, month, fishing fleet, fishing gear, fishing mode, 5° grid area of longitude and latitude, and taxon. The dataset encompasses 49 medium- and large-sized pelagic species found in both neritic and oceanic habitats of the world's oceans. This includes 15 species of tunas, 10 species of billfish, 7 species of Spanish mackerels, 2 species of bonitos, and wahoo. Despite uncertainties and incomplete data due to under-reporting, the dataset also includes reported catches for 14 species of pelagic sharks and rays that may be either targeted or incidentally caught in tuna and tuna-like fisheries. The dataset serves as a benchmark for the monitoring and assessment of both artisanal and industrial fisheries from over 115 fishing fleets across 114 countries that have exploited tuna and tuna-like species for subsistence and commercial purposes over more than seven decades. ; Tuna Regional Fisheries Management Organizations (t-RFMOs) are regional fishery bodies ...