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1911-Ongoing Marine Biological Association of the United Kingdom (MBA) Standard Haul Time Series Otter Trawl Survey
Citatie
Sims, D.; Marine Biological Association of the United Kingdom (MBA); (2007) 1911-Ongoing Marine Biological Association of the United Kingdom (MBA) Standard Haul Time Series Otter Trawl Survey. https://marineinfo.org/id/dataset/6075
Contact: Lear, Daniel


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Beschrijving
The standard haul has been undertaken using seven research vessels over the time series, each using comparable gear i.e. a Large (~19m headline) otter trawl with a small mesh cod-end or a cover. Demersal fish abundance is recorded, fish are recorded by number of individuals or total biomass of common species i.e. whiting. Between 1911 and 1986 only the total length of individuals and disc width in rays was, intermittently on sub-samples, recorded; from 2001 2007 both total length and weight of individuals have been recorded.

Scope
Thema's:
Biologie > Vis, Visserij
Kernwoorden:
Marien/Kust, Biodiversiteit, Data, Marine Genomics, Spreiding van soorten, Vis, Zeegebieden, Zoöbenthos

Spreiding in de tijd
Vanaf 16 Maart 1911 [Gestart]

Parameters
Aantal vissen
Benthos abundance

Bijdrage door
Marine Biological Association of the UK (MBA), meerdata leverancier
Sims, Daviddata creator


Dataset status: Gestart
Data type: Data
Data oorsprong: Monitoring: veldonderzoek
Metadatarecord aangemaakt: 2018-11-08
Informatie laatst gewijzigd: 2018-11-09
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