In the 1950s, or even in the 1940s, a decline in sightings of the harbour porpoise (Phocoena phocoena) in Dutch coastal waters occurred. The first reports indicating fewer sightings date back

Bibliographic Details
Other Authors: The Pennsylvania State University CiteSeerX Archives
Format: Text
Language:English
Subjects:
Harbour porpoise
Phocoena phocoena
Online Access:http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.631.386
http://home.planet.nl/~camphuys/0239.pdf
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record_format openpolar
spelling ftciteseerx:oai:CiteSeerX.psu:10.1.1.631.386 2023-05-15T16:33:16+02:00 The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.631.386 http://home.planet.nl/~camphuys/0239.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.631.386 http://home.planet.nl/~camphuys/0239.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://home.planet.nl/~camphuys/0239.pdf text ftciteseerx 2016-01-08T15:29:56Z In the 1950s, or even in the 1940s, a decline in sightings of the harbour porpoise (Phocoena phocoena) in Dutch coastal waters occurred. The first reports indicating fewer sightings date back Text Harbour porpoise Phocoena phocoena Unknown
institution Open Polar
collection Unknown
op_collection_id ftciteseerx
language English
description In the 1950s, or even in the 1940s, a decline in sightings of the harbour porpoise (Phocoena phocoena) in Dutch coastal waters occurred. The first reports indicating fewer sightings date back
author2 The Pennsylvania State University CiteSeerX Archives
format Text
url http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.631.386
http://home.planet.nl/~camphuys/0239.pdf
genre Harbour porpoise
Phocoena phocoena
genre_facet Harbour porpoise
Phocoena phocoena
op_source http://home.planet.nl/~camphuys/0239.pdf
op_relation http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.631.386
http://home.planet.nl/~camphuys/0239.pdf
op_rights Metadata may be used without restrictions as long as the oai identifier remains attached to it.
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