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Trawl survey data from the Jabuka Pit area (central-eastern Adriatic Sea, Mediterranean) collected between 1956 and 1971
Citeerbaar als data publicatie
National Institute of Oceanography and Experimental Geophysics (OGS); Italian National Institute for Environmental Protection and Research (ISPRA), Italy; (2017): Trawl survey data from the Jabuka Pit area (central-eastern Adriatic Sea, Mediterranean) collected between 1956 and 1971. https://doi.org/10.14284/287

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

Beschrijving
Between October 1956 and January 1971, the Institute of Oceanography and Fisheries (IOF, Croatia) performed a series of trawl-surveys in the Croatian coastal waters between Split and Šibenik (central-eastern Adriatic, Mediterranean) in the area of the Jabuka Pit with two motorboats, “Bios” (300 HP; LOA = 26 m) and “Predvodnik” (200 HP; LOA = 19 m). meer

447 hauls were carried out at 26 fixed stations. Three different bottom otter-trawl nets were used. A cotton bottom otter-trawl net (wing mesh-size: 55 mm; cod-end mesh-size: 20 mm; foot-rope length: 36.3 m; head-rope length: 29.1 m) was towed by the motorboat “Bios”, while a cotton bottom otter-trawl net (wing mesh-size: 55 mm; cod-end mesh-size: 20 mm; foot-rope length: 46.1 m; head-rope length: 34.1 m) was towed by the motorboat “Predvodnik”. In 1971, a synthetic bottom otter-trawl net (wing mesh-size: 50 mm; cod-end mesh-size: 20 mm; foot-rope length: 40 m; head-rope length: 37 m) was towed by the motorboat “Bios”. Tow duration was one hour for all hauls. The average tow speed was 3 knots. CPUE (n/h and kg/h) indexes were derived for 129 demersal species (19,756 records). Species synonymies were updated according to the modern nomenclature referring to the World Register of Marine Species (WoRMS). Some species are grouped into multispecies categories that group taxonomically similar species, i.e. species of the same genus or family (e.g. Raja spp., Triglidae). Information on the sediment type at each station was also recorded using an echo sounder. The depth of each station was extracted from the EMODnet Digital Bathymetry.

Scope
Thema's:
Biologie > Benthos, Biologie > Vis
Kernwoorden:
Marien, Demersal trawl, Historical records, Marine Historical Ecology, MED, Central Adriatic Sea, Crustacea, Mollusca, Pisces

Geografische spreiding
MED, Central Adriatic Sea [Marine Regions]

Spreiding in de tijd
Oktober 1956 - Januari 1971

Taxonomische spreiding
Crustacea [WoRMS]
Mollusca [WoRMS]
Pisces [WoRMS]

Parameters
Catch per unit effort, Textuurklasse sediment

Bijdrage door
Italian National Institute for Environmental Protection and Research; Branch office Chioggia, meerdata creator
National Institute of Oceanography and Experimental Geophysics (OGS), meerdata creator

Gerelateerde datasets
Gepubliceerd in:
EurOBIS: European Ocean Biodiversity Information System, meer

Project
HMAP: History of Marine Animal Populations, meer

Publicatie
Gebaseerd op deze dataset
Ferretti, F. et al. (2013). Long-term change in a meso-predator community in response to prolonged and heterogeneous human impact. NPG Scientific Reports 3(1057): 11 pp. http://hdl.handle.net/10.1038/srep01057, meer
Beschrijft deze dataset
Zupanovic, S.; Jardas, I. (1989). Fauna i flora Jadrana: Jabucka kotlina. Fauna et Flora Adriatica, 4. Logos: Split. ISBN 86-359-0050-2. 2 volumes pp., meer
Fortibuoni, T. et al. (2017). Fish and fishery historical data since the 19th century in the Adriatic Sea, Mediterranean. Scientific Data 4: 170104. https://hdl.handle.net/10.1038/sdata.2017.104, meer
Jukic, S. (1975). Kocarska podrucja u srednjem Jadranu = Trawl fishing grounds in the central Adriatic. Acta Adriat. 17(1): 1-86, meer
Vrgoc, N. et al. (2004). Review of current knowledge on shared demersal stocks of the Adriatic Sea. FAO-MiPAF Scientific Cooperation to Support Responsible Fisheries in the Adriatic Sea. GCP/RER/010/ITA/TD-12. AdriaMed Technical Documents, 12 . FAO AdriaMed: Termoli. 91 pp., meer

Dataset status: Afgelopen
Data type: Data
Data oorsprong: Onderzoek: veldonderzoek
Metadatarecord aangemaakt: 2017-03-08
Informatie laatst gewijzigd: 2017-03-24
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