Harbour porpoises : laboratory studies to reduce bycatch
Consists of six papers, entitled: Acoustic signals by harbour porpoises (Phocoena phocoena) / W.C. Verboom and R.A. Kastelein. - Source levels and echolocation signal characteristics of juvenile harbour porpoises (Phocoena phocoena) in a pool / A.D. Goodson, R.A. Kastelein and C.R. Sturtivant. - Echolocation signals of harbour porpoises (Phocoena phocoena) in light and complete darkness / R.A. Kastelein, S.H. Nieuwstraten and W.C. Verboom. - Behaviour of harbour porpoises (Phocoena phocoena) in response to ropes / R.A. Kastelein, D. de Haan and C. Staal. - Entanglement of harbour porpoises (Phocoena phocoena) in fishing nets / R.A. Kastelein, D. de Haan, C. Staal ... [et al.]. - The effects of acoustic alarms on harbour porpoise (Phocoena phocoena) behaviour / R.A. Kastelein, A.D. Goodson, J. Lien ... [et al.].
- Datum rapport
- 1 januari 1995
- Auteur
- ed. by Paul E. Nachtigall, Jon Lien, Whitlow W.L. Au ... [et al.]
- Uitgever
- De Spil.
- Annotatie
-
XII, 168 p.
ill.
With ref.
Projects funded by the Ministry of Transport, Public Works and Water Management, Rijkswaterstaat, National Institute for Coastal and Marine Management and North Sea Directorate = Ministerie van Verkeer en Waterstaat, Rijkswaterstaat (RWS), Rijksinstituut voor Kust en Zee (RIKZ) en Directie Noordzee (NZ) ; Ministry of Agriculture, Nature Management and Fisheries, Department for Nature Management = Ministerie van Landbouw, Natuurbeheer en Visserij (LNV), Directie Natuur, Bos, Landschap en Fauna (NBLF) ... [etc.]
ISBN 9072743067 - Documentnummer
- 77030