Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Wolf, Hanke"'
Autor:
Christopher D Marshall, Sven Wieskotten, Wolf Hanke, Frederike D Hanke, Alyssa Marsh, Brian Kot, Guido Dehnhardt
Publikováno v:
PLoS ONE, Vol 9, Iss 1, p e86710 (2014)
The feeding kinematics, suction and hydraulic jetting capabilities of captive harbor seals (Phoca vitulina) were characterized during controlled feeding trials. Feeding trials were conducted using a feeding apparatus that allowed a choice between bit
Externí odkaz:
https://doaj.org/article/f5e7581bcce64d52a97c01375554f9db
Publikováno v:
PLoS ONE, Vol 8, Iss 8, p e72081 (2013)
Cape fur seal (Arctocephalus pusillus) pups spend the first weeks of life exclusively or mainly ashore. They are exposed to intense solar radiation and high temperatures for long time periods, which results in temperatures up to at least 80°C on the
Externí odkaz:
https://doaj.org/article/1930d33604454a0b86ff008c287de0a4
Autor:
Wolf Hanke
Synopsis Hydrodynamic stimuli that can be received by hydrodynamic sensory systems of aquatic animals are described, classified and discussed. Mathematical approaches and measurement techniques are covered. Stimuli that have traditionally or more rec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31ea199093f586e893e289d0eaa8bee9
https://doi.org/10.1016/b978-0-12-809324-5.23821-2
https://doi.org/10.1016/b978-0-12-809324-5.23821-2
Publikováno v:
Journal of Comparative Physiology. A, Neuroethology, Sensory, Neural, and Behavioral Physiology
The Australian water rat,Hydromys chrysogaster, preys on a wide variety of aquatic and semiaquatic arthropods and vertebrates, including fish. A frequently observed predatory strategy ofHydromysis sitting in wait at the water's edge with parts of its
Publikováno v:
Journal of Experimental Biology.
Harbour seals possess highly sensitive vibrissae that enable them to track hydrodynamic trails left behind by a swimming fish. Most of these trails contain vortex rings as a main hydrodynamic component. They may reveal information about their generat
Publikováno v:
The Journal of experimental biology. 221(Pt 8)
Harbour seals possess highly sensitive vibrissae that enable them to track hydrodynamic trails left behind by a swimming fish. Most of these trails contain vortex rings as a main hydrodynamic component. They may reveal information about their generat
Publikováno v:
The Journal of experimental biology. 220(Pt 13)
Harbour seals have the ability to detect benthic fish such as flatfish using the water currents these fish emit through their gills (breathing currents). We investigated the sensory threshold in harbour seals for this specific hydrodynamic stimulus u
Publikováno v:
Journal of Experimental Marine Biology and Ecology. 452:111-118
The vibrissal system is a very important sensory system in pinnipeds. Therefore it is essential for the animals to maintain its functionality under all environmental conditions. Particularly low ambient temperatures pose a great demand to tactile sen
Publikováno v:
Journal of Comparative Physiology A. 199:421-440
Pinnipeds, that is true seals (Phocidae), eared seals (Otariidae), and walruses (Odobenidae), possess highly developed vibrissal systems for mechanoreception. They can use their vibrissae to detect and discriminate objects by direct touch. At least i
Publikováno v:
Journal of Thermal Biology. 37:537-544
Pinnipeds have to cope with the thermoregulatory demands of their amphibious lifestyle. As they are effectively insulated against heat loss in water by their blubber, they have to bypass the blubber for heat dissipation while staying ashore. In previ