Staff Publications

Staff Publications

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    'Staff publications' is the digital repository of Wageningen University & Research

    'Staff publications' contains references to publications authored by Wageningen University staff from 1976 onward.

    Publications authored by the staff of the Research Institutes are available from 1995 onwards.

    Full text documents are added when available. The database is updated daily and currently holds about 240,000 items, of which 72,000 in open access.

    We have a manual that explains all the features 

Record number 437604
Title Marine mammal surveys in Dutch waters in 2012
Author(s) Geelhoed, S.C.V.; Scheidat, M.; Bemmelen, R.S.A. van
Source Den Burg : IMARES (Report / IMARES Wageningen UR C038/13) - 22
Department(s) Ecosystemen
Publication type Research report
Publication year 2013
Keyword(s) zeezoogdieren - luchtfotografie - monitoring - noordzee - marine mammals - aerial photography - north sea
Categories Marine Ecology
Abstract In 2012 aerial surveys using distance sampling methods to estimate the abundance of harbour porpoises Phocoena phocoena on the Dutch Continental Shelf were conducted in March and November. These surveys were conducted in four areas: Dogger Bank, Offshore, Frisian Front, Delta. Due to adverse weather conditions it was not possible to find a suitable time window to conduct aerial surveys of the entire Dutch Continental Shelf in summer
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