Results 111 to 120 of about 1,522 (208)

Harbor porpoise

open access: yes, 1983
A side view of a ...
Oglesby, Larry C.
core  

Harbor porpoise

open access: yes, 1972
A porpoise swimming with its fin above ...
Oglesby, Larry C.
core  

Fort Richardson Ordnance Detonations and the Harbor Porpoise: A Case Study in Marine Mammal Bioacoustics

open access: yes, 2009
Hearing is extremely important for cetaceans because it is their “principal sense” (Weilgart, 2007) thus the harbor porpoise and other marine animals are highly dependent on sound for survival.
Heenehan, Heather
core  

Distribution, abundance, habitat use, and respiration patterns of harbor porpoise (Phocoena phocoena) off the northern San Juan Islands, Washington

open access: yes, 1995
Boat and shore-based surveys were conducted from June to August 1991 and June to October 1992 to determine harbor porpoise distribution, density, abundance, and habitat use off the northern San Juan Islands, Washington.
Kimberly L. Raum-Suryan
core  

Neuroanatomy of the Harbor Porpoise (Phocoena phocoena) From Magnetic Resonance Images

open access: yes, 2003
Cetacean (dolphin, whale, and porpoise) brains are among the least-studied mammalian brains because of the formidability of collecting and histologically preparing such relatively rare and large specimens.
Sirpenski, Gayle   +4 more
core  

Map of Harbor Village,Kennebunkport Village with insets of Goodwins Mills and Cape Porpoise village

open access: yes, 1872
York County Atlas published 1872. Pages 58 & 59: Map of Harbor Village,Kennebunkport Village with insets of Goodwins Mills and Cape Porpoise village.https://digitalmaine.com/atlas_york_1872/1052/thumbnail ...

core   +1 more source

Resilience of harbor porpoises to anthropogenic disturbance: Must they really feed continuously? [PDF]

open access: yesMarine Mammal Science, 2017
Hoekendijk, Jeroen   +4 more
openaire   +1 more source

Recovery of a sentinel species in the Salish Sea: documenting Washington harbor porpoise abundance through 20 years of aerial seabird surveys

open access: yes, 2017
Harbor porpoise (Phocoena phocoena) are considered to be a sentinel species throughout much of their range due to their sensitivity to a number of anthropogenic threats, including pollution, interaction with fisheries, boat traffic and sound.
Murphie, Bryan   +4 more
core  

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