Results 331 to 340 of about 115,003 (370)
Some of the next articles are maybe not open access.
, 2017
Shifts in habitat use and distribution patterns in dolphins are often concerns that can result from habitat degradation. We investigated how potential changes to a habitat from human activity may alter dolphin distributions within Lingding Bay in the ...
M. Pine, Ke‐Xiong Wang, Ding Wang
semanticscholar +1 more source
Shifts in habitat use and distribution patterns in dolphins are often concerns that can result from habitat degradation. We investigated how potential changes to a habitat from human activity may alter dolphin distributions within Lingding Bay in the ...
M. Pine, Ke‐Xiong Wang, Ding Wang
semanticscholar +1 more source
Culture in whales and dolphins
Behavioral and Brain Sciences, 2001Studies of animal culture have not normally included a consideration of cetaceans. However, with several long-term field studies now maturing, this situation should change. Animal culture is generally studied by either investigating transmission mechanisms experimentally, or observing patterns of behavioural variation in wild populations that cannot be
Luke Rendell, Hal Whitehead
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ECHOLOCATION IN DOLPHINS WITH A DOLPHIN-BAT COMPARISON
Bioacoustics, 1997ABSTRACT Dolphins possess a highly sophisticated auditory system and a keen capability for echolocation. Signals are emitted in the form of high intensity, short duration, broadband exponentially decaying pulses. The frequency spectra of echolocation signals used by many dolphins are dependent on the output intensity of the signals and not on any fine ...
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International Petroleum Technology Conference, 2005
This reference is for an abstract only. A full paper was not submitted for this conference. Abstract The Dolphin Project is a unique initiative between GCC countries, as the first inter state project of this magnitude.
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This reference is for an abstract only. A full paper was not submitted for this conference. Abstract The Dolphin Project is a unique initiative between GCC countries, as the first inter state project of this magnitude.
openaire +2 more sources
The Cultural Lives of Whales and Dolphins
, 2014In the songs and bubble feeding of humpback whales; in young killer whales learning to knock a seal from an ice floe in the same way their mother does; and in the use of sea sponges by the dolphins of Shark Bay, Australia, to protect their beaks while ...
H. Whitehead, L. Rendell
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Science, 2010
Are dolphins as smart as people? And if so, shouldn't we be treating them a bit better? Those were the questions scientists and philosophers debated at a session at the annual meeting of the American Association for the Advancement of Science.
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Are dolphins as smart as people? And if so, shouldn't we be treating them a bit better? Those were the questions scientists and philosophers debated at a session at the annual meeting of the American Association for the Advancement of Science.
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Nature, 1924 LES tres interessantes lettres adressees recemment a, NATURE par le Dr. Johs. Schmidt (22 decembre 1923, p. 902, et Ier mars 1924, p. 310) et par le Sir Sidney F. Harmer (12 avril 1924, p. 532) m'engagent a rappeler les quelques observations que j'ai deja publiees sur le Delphinus delphis dans les Archives d'Anatomie microscopique (t.
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, 2015
Bottlenose dolphins (Tursiops truncatus) in northern New Zealand range widely and their coastal distribution increases their risk of exposure to a variety of threats.
Elizabeth F. Hartel +2 more
semanticscholar +1 more source
Bottlenose dolphins (Tursiops truncatus) in northern New Zealand range widely and their coastal distribution increases their risk of exposure to a variety of threats.
Elizabeth F. Hartel +2 more
semanticscholar +1 more source
, 2015
Common bottlenose dolphins (Tursiops truncatus) are found worldwide in temperate and tropical regions, often occurring as distinct coastal and offshore ecotypes. Along the west coast of the United States, two stocks are recognized for management based on
Janet L. Lowther-Thieleking +3 more
semanticscholar +1 more source
Common bottlenose dolphins (Tursiops truncatus) are found worldwide in temperate and tropical regions, often occurring as distinct coastal and offshore ecotypes. Along the west coast of the United States, two stocks are recognized for management based on
Janet L. Lowther-Thieleking +3 more
semanticscholar +1 more source
, 2015
Marine traffic is a significant source of disturbance to the bottlenose dolphin population in the Istanbul Strait, Turkey. To determine the importance of this threat, behavioral data together with sighting data of both dolphins and marine vessels were ...
Aylin Akkaya Baş +2 more
semanticscholar +1 more source
Marine traffic is a significant source of disturbance to the bottlenose dolphin population in the Istanbul Strait, Turkey. To determine the importance of this threat, behavioral data together with sighting data of both dolphins and marine vessels were ...
Aylin Akkaya Baş +2 more
semanticscholar +1 more source