(2006)
(...) The Black Sea harbour porpoise, P. p. relicta, qualifies for listing as Endangered (EN) based on criteria A1d and A4c,d,e. The basis for inferences and suspicions leading to that…
Population structure and historical demography of eastern North Atlantic harbour porpoises inferred through mtDNA sequences
Tolley, K. A.; Rosel, P. E.
Marine Ecology Progress Series (2006)
The harbour porpoise Phocoena phocoena experiences high rates of incidental mortality in commercial fisheries, and in some areas these rates are sufficiently high to justify concern over population sustainability. Given…
Auditory brainstem response in a harbor porpoise show lack of automatic gain control for simulated echoes
Beedholm, Kristian; Miller, Lee A.; Blanchet, Marie-Anne
The Journal of the Acoustical Society of America (2006)
The auditory brainstem response (ABR) response to simulated echolocation clicks was studied in a harbor porpoise, Phocoena phocoena, to determine the relationship between the animal’s perceived echo strength and the…
The risk of infection from polychlorinated biphenyl exposure in the harbor porpoise (Phocoena phocoena): A case–control approach
Hall, Ailsa J.; Hugunin, Kelly; Deaville, Robert; Law, Robin J.; Allchin, Colin R.; Jepson, Paul D.
Environ Health Perspect (2006)
The objective of this study was to determine whether the risk of mortality from infectious disease in harbor porpoise in UK. waters increased with high exposure to polychlorinated biphenyls (PCBs),…
Distribution of Pholeter gastrophilus (Digenea) within the stomach of four odontocete species: the role of the diet and digestive physiology of hosts
AZNAR, F. J.; FOGNANI, P.; BALBUENA, J. A.; PIETROBELLI, M.; RAGA, J. A.
Parasitology (2006)
We compared the distribution of the digenean Pholeter gastrophilus in the stomach of 27 harbour porpoises, Phocoena phocoena, 27 striped dolphins, Stenella coeruleoalba, 18 bottlenose dolphins, Tursiops truncatus, and 100…
Stable isotope analysis of harbour porpoises and their prey from the Baltic and Kattegat/Skagerrak Seas
Angerbjörn, Anders; Börjesson, Patrik; Brandberg, Katrin
Marine Biology Research (2006)
The by-caught harbour porpoises in commercial fisheries have raised concerns over their conservation status in the Baltic region. One important aspect for management purposes is porpoise movements within the region.…
Timing of epiphyseal development in the flipper skeleton of the harbour porpoise (Phocoena phocoena) as an indicator of paedomorphosis
Galatius, Anders; Andersen, Mai-Britt Elin Rindom; Haugan, Birgitte; Langhoff, Heidi Elisabeth; Jespersen, Åse
Acta Zoologica (2006)
Epiphyseal development was investigated on X-rays of flippers from 158 harbour porpoises from Danish waters. Development followed a proximodistal pattern similar to what is known in other cetacean species. Ossification…
Biological and ecological factors related to trace element levels in harbour porpoises (Phocoena phocoena) from European waters
Lahaye, V.; Bustamante, P.; Law, R.J.; Learmonth, J.A.; Santos, M.B.; Boon, J.P.; Rogan, E.; Dabin, W.; Addink, M.J.; López, A.; Zuur, A.F.; Pierce, G.J.; Caurant, F.
Marine Environmental Research (2007)
Selected trace elements (Cd, Cu, Hg, Se, Zn) were measured in the kidneys and the liver of 104 harbour porpoises (Phocoena phocoena) stranded along the coasts of France, Galicia (Spain),…
Time allocation and diving behaviour of harbour porpoises (Phocoena phocoena) in Danish and adjacent waters
TEILMANN, JONAS; LARSEN, FINN; DESPORTES, GENEVIÉVE
Journal of Cetacean Research and Management (2007)
To gain insight into the time allocation and diving behaviour of harbour porpoises in Danish and adjacent waters, satellite linked dive recorders were mounted on 14 harbour porpoises. The animals…
Mass-dependent predation risk and lethal dolphin-porpoise interactions
MacLeod, R.; MacLeod, C. D.; Learmonth, J. A.; Jepson, P. D.; Reid, R. J.; Deaville, R.; Pierce, G. J.
Proceedings of the Royal Society B: Biological Sciences (2007)
In small birds, mass-dependent predation risk (MDPR) is known to make the trade-off between avoiding starvation and avoiding predation dependent on individual mass. This occurs because carrying increased fat reserves…