Výsledky vyhledávání - "L. Karina Nabors"

FORAGING ECOLOGY OF SMALL MAMMALS IN SEMIARID CHILE: THE INTERPLAY OF BIOTIC AND ABIOTIC EFFECTS

Autor: Julio R. Gutiérrez, Matthew L. Forister, Peter L. Meserve, L. Karina Nabors, Douglas A. Kelt

Publikováno v: ECOLOGY
Artículos CONICYT
CONICYT Chile
instacron:CONICYT

We report on the foraging behavior of three small-mammal species over 2½ years using experimental foraging trays. Trays provisioned with oat seed were set out in the field at dawn and dusk, and the amount of seed consumed (with re-provisioning) was

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd36c269ee6688eb4b68635893392eee
https://doi.org/10.1890/02-4065

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Size-Specific Differences in Tail Loss and Escape Behavior in Liolaemus nigromaculatus

Autor: Matthew L. Forister, L. Karina Nabors, Douglas A. Kelt

Publikováno v: Journal of Herpetology. 36:322-325

Facultative tail loss (autotomy) is a common and widespread antipredation adaptation in lizards (Arnold, 1988; Zani, 1996). Although offering an escape from predators, tail loss has been demonstrated to influence many life-history traits and to have

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::56bb356b588f5a84856844ba73ce8bea
https://doi.org/10.1670/0022-1511(2002)036[0322:ssditl]2.0.co

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Seed predation by birds and small mammals in semiarid chile

Autor: Matthew L. Forister, L. Karina Nabors, Douglas A. Kelt, Julio R. Gutiérrez, Peter L. Meserve

Publikováno v: OIKOS
Artículos CONICYT
CONICYT Chile
instacron:CONICYT

We studied spatial and temporal patterns in foraging activity among diurnal birds and nocturnal mammals at a semiarid site in northern Chile using artificial foraging trays. Small mammals foraged more extensively under shrubs than in open microhabita

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e07c4de22622cb08745ab85fe8d155d

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Red blood cell orientation in pulmonary capillaries and its effect on gas diffusion

Autor: Steven J. Janke, Wiltz W. Wagner, William A. Baumgartner, R. L. Capen, James R. Rose, L. Karina Nabors

Publikováno v: Journal of applied physiology (Bethesda, Md. : 1985). 94(4)

When alveoli are inflated, the stretched alveolar walls draw their capillaries into oval cross sections. This causes the disk-shaped red blood cells to be oriented near alveolar gas, thereby minimizing diffusion distance. We tested these ideas by mea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::395e8f4fffc0d35a19025e30202e550b
https://pubmed.ncbi.nlm.nih.gov/12626477

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