منابع مشابه
Bivalve burrowing robots: correlating shell morphology and movement pattern with burrowing efficiency
This work examines correlations between functional morphology and behaviour in the instance of the burrowing locomotion of bivalves. A comparatively simple and assessable behaviour and a rich fossil record documenting the evolutionary adaptations in morphology make these animals adequate for investigation. In this paper a robotic setup to simulate the burrowing behaviour of bivalves is presente...
متن کاملArtificially evolved functional shell morphology of burrowing bivalves
The morphological evolution of bivalves is documented by a rich fossil record. It is believed that the shell shape and surface sculpture play an important role for the burrowing performance of endobenthic species. While detailed morphometric studies of bivalve shells have been done, there are almost no studies experimentally testing their dynamic properties. To investigate the functional morpho...
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Synopsis Biofouling, the attachment and growth of organisms on submerged, man-made surfaces, has plagued ship operators for at least 2500 years. Accumulation of biofouling, including barnacles and other sessile marine invertebrates, increases the frictional resistance of ships’ hulls, resulting in an increase in power and in fuel consumption required to make speed. Scientists and engineers reco...
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Se presenta el caso de una mujer no atópica de 42 años de edad que había presentado varios episodios de urticaria generalizada y disnea tras comer marisco, langostinos y percebes, concretamente. La misma paciente había tolerado la ingesta de estos mismos alimentos en múltiples ocasiones entre los distintos episodios de anafi laxia. El estudio alergológico incluyó la realización de pruebas cután...
متن کاملIsotopes in sea turtle barnacles
Stable isotopes in barnacles as a tool to understand green sea turtle (Chelonia mydas) regional movement patterns M. Detjen, E. Sterling, and A. Gómez Department of Ecology, Evolution and Environmental Biology, Columbia University, 1200 Amsterdam Avenue, New York, NY 10027, USA Center for Biodiversity and Conservation, American Museum of Natural History, 200 Central Park West, New York, NY 1002...
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ژورنال
عنوان ژورنال: American Zoologist
سال: 1969
ISSN: 0003-1569
DOI: 10.1093/icb/9.3.837