Results 101 to 110 of about 1,782 (197)

Harbour Porpoises

open access: yes, 2019
Did you know that Harbour Porpoises can make dives up of to 200 meters?
Nordfoss, Pauli   +5 more
core  

Status, ecology and life history of harbour porpoise (Phocoena phocoena), in Danish waters

open access: yesNAMMCO Scientific Publications, 2003
A review of historical harbour porpoise catches in Danish waters, together with current distribution, are provided. Most information on distribution is derived from historical catch data with a total of about 100,000 animals taken in Little Belt alone ...
Christina Lockyer, Carl Kinze
doaj   +1 more source

Wild harbour porpoises startle and flee at low received levels from acoustic harassment device. [PDF]

open access: yesSci Rep, 2023
Elmegaard SL   +12 more
europepmc   +1 more source

Monitoring growth and energy utilisation of the harbour porpoise (Phocoena phocoena) in human care

open access: yesNAMMCO Scientific Publications, 2003
Two harbour porpoises of an estimated age of 1-2 years were held in captivity from April 1997 and were still alive in April 2002, after rescue from pound nets set in inner Danish waters.
Christina Lockyer   +4 more
doaj   +1 more source

Acoustic surveys confirm the high-density areas of harbour porpoises found by satellite tracking

open access: yes, 2011
Sveegaard, S., Teilmann, J., Berggren, P., Mouritsen, K. N., Gillespie, D., and Tougaard, J. 2011. Acoustic surveys confirm the high-density areas of harbour porpoises found by satellite tracking. – ICES Journal of Marine Science, 68: 929–936.
Jonas Teilmann   +5 more
core   +1 more source

Seasonal and diel patterns in Black Sea harbour porpoise acoustic activity in 2020–2022

open access: yesEcology and Evolution
The Black Sea is a semi‐enclosed inland sea with an unevenly distributed extensive coastal shelf area and anoxic deep waters. It is inhabited by common and bottlenose dolphins, as well as harbour porpoises, all represented by local subspecies.
Julia Ivanchikova   +15 more
doaj   +1 more source

Modelling harbour seal habitat by combining data from multiple tracking systems

open access: yes, 2014
This work is supported by the Scottish Government, the Scottish Office and the DECC SEA programme.Technological developments over the last 20 years have meant that telemetry studies have used a variety of techniques, each with different levels of accuracy
Thompson, Paul M   +2 more
core   +1 more source

Status of the Harbour Porpoise, Phocoena phocoena, in Canada

open access: yesThe Canadian field-naturalist, 1992
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

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