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Baltic porpoise sightings 01-02
Citatie
D. Gillespie, P. Berggren, S. Brown, I. Kuklik, C. Lacey, T. Lewis, J. Matthews, R. Mclanaghan, A. Moscrop & N. Tregenza. 2005. Relative abundance of harbour porpoises (Phocoena phocoena). Journal of Cetacean Research and Managment: 7(1):51-57. https://marineinfo.org/id/dataset/1970
Contact:
Moscrop, Anna Beschikbaarheid:
 Deze dataset valt onder een Creative Commons Naamsvermelding-NietCommercieel 4.0 Internationaal-licentie.Beschrijving
Dataset information available at
http://seamap.env.duke.edu/datasets/detail/344 meer
Boat-based acoustic and visual surveys for harbour porpoises (Phocoena phocoena) were conducted during the summers of 2001 and 2002 in order to investigate their distribution and relative abundance in the Baltic Sea, and to compare the results with the adjacent Kiel and Mecklenburg Bights and the Little Belt. Harbour porpoises are subject to year-round bycatch in gillnets and other fishing gear in these waters. This is of particular concern in the Baltic Sea where a survey carried out in 1995 indicated that the population is low and current levels of anthropogenic mortality are believed to be unsustainable. Scope Thema's: Biologie > Zoogdieren Kernwoorden: Marien/Kust, Bruinvissen, Zeezoogdieren, ANE, Baltic, EurOBIS calculated BBOX, Phocoena phocoena (Linnaeus, 1758) Geografische spreiding ANE, Baltic [Marine Regions] EurOBIS calculated BBOX Stations
Bounding Box Coördinaten: MinLong: 4,9265; MinLat: 53,369 - MaxLong: 14,5305; MaxLat: 55,3393 [WGS84] Spreiding in de tijd
2001 - 2002 Taxonomic coverage
Phocoena phocoena (Linnaeus, 1758) [WoRMS]
Bijdrage door
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Publicatie
Gebaseerd op deze dataset
Gillespie, D. et al. (2005). Relative abundance of harbour porpoises (Phocoena phocoena) from acoustic and visual surveys of the Baltic Sea and adjacent waters during 2001 and 2002. J. Cetacean Res. Manage. 7(1): 51-57, meer
URL's
Dataset informatie: Dataset status: Afgelopen
Data type: Data
Data oorsprong: Onderzoek: veldonderzoek
Metadatarecord aangemaakt: 2009-06-09
Informatie laatst gewijzigd: 2012-10-23
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