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pro vyhledávání: '"David S. Steinberg"'
Autor:
David S. Steinberg, Manuel Leal
Publikováno v:
Journal of Comparative Physiology A. 202:783-790
The perception of visual stimuli has been a major area of inquiry in sensory ecology, and much of this work has focused on coloration. However, for visually oriented organisms, the process of visual motion detection is often equally crucial to surviv
Autor:
Carlos A. Valle, David S. Steinberg, Randall Arguedas, Kenneth J. Lohmann, Gregory A. Lewbart, Diane Deresienski, Juan Pablo Muñoz-Pérez
Publikováno v:
Conservation Physiology
The San Cristóbal lava lizard, Microlophus bivittatus, is one of nine species of lava lizards endemic to the Galápagos Islands of Ecuador. No information presently exists about baseline health parameters for any of these species. We analysed blood
Autor:
Michael G. Levy, Diego Páez-Rosas, John A. Griffioen, Carlos Ortega, David S. Steinberg, Sarah Roberts, Juan Pablo Muñoz-Pérez, Alison P. H. Savo, George Schaaf, Gregory A. Lewbart, Andrea Loyola, Steven B Osegueda
Publikováno v:
Conservation Physiology. 6
As part of a planned introduction of captive Galapagos tortoises (Chelonoidis chathamensis) to the San Cristobal highland farms, our veterinary team performed thorough physical examinations and health assessments of 32 tortoises. Blood samples were c
Autor:
David A. Spiller, Jonathan B. Losos, David S. Steinberg, Manuel Leal, Jason J. Kolbe, Thomas W. Schoener
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, vol 111, iss 25
Signaling individuals must effectively capture and hold the attention of intended conspecific receivers while limiting eavesdropping by potential predators. A possible mechanism for achieving this balance is for individuals to modulate the physical p
Autor:
David S. Steinberg, Manuel Leal
Publikováno v:
Animal Behaviour. 85:623-629
Two common challenges faced by signallers, which can affect signal efficacy and are intrinsic to the communication process, are (1) that intended receivers are often inattentive and (2) that the spacing of animals in a habitat is relatively fluid. Si
Autor:
David S. Steinberg
Publikováno v:
Structural Dynamics of Electronic and Photonic Systems
Autor:
David S. Steinberg
Publikováno v:
Structural Dynamics of Electronic and Photonic Systems
Autor:
David S. Steinberg
Publikováno v:
Structural Dynamics of Electronic and Photonic Systems
Modern electronic equipment is being used in a very large number of different areas that range from simple applications, such as automobile keys and temperature control devices, to very complex applications, such as airplanes, space exploration vehic
Autor:
David S. Steinberg
Publikováno v:
Structural Dynamics of Electronic and Photonic Systems
Publikováno v:
Journal of Herpetology. 41:330-336
We documented population densities, microhabitat preferences, desiccation rates, and diets of Sphaerodactylus vincenti on St. Vincent, West Indies. We predicted and observed high densities (to 5,625/ha) in moist, shaded leaf-litter. Such microhabitat