Results 11 to 20 of about 378,272 (344)
A satellite-linked tag for the long-term monitoring of diving behavior in large whales
Despite spending most time underwater, the technology in use to track whales over large geographic ranges via satellite has been largely limited to locational data, with most applications focusing on characterizing their horizontal movements. We describe
Daniel M. Palacios+6 more
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Marine mammal conservation: over the horizon
S.E.N. acknowledges funding from the Natural Environment Research Council (NE/L002434/1). S.E.N. and B.J.G. also acknowledge support from the European Union (INDICIT; EU grant agreement no. 110661/2018/794561/SUB/ENV. C2). E.C.
S. Nelms+35 more
semanticscholar +1 more source
Scientific investigations on the mammals of Angola started over 150 years ago, but information remains scarce and scattered, with only one recent published account. Here we provide a synthesis of the mammals of Angola based on a thorough survey of primary and grey literature, as well as recent unpublished records.
Ezequiel Fabiano+11 more
openaire +3 more sources
How many bird and mammal extinctions has recent conservation action prevented?
Aichi Target 12 of the Convention on Biological Diversity (CBD) aims to ‘prevent extinctions of known threatened species’. To measure its success, we used a Delphi expert elicitation method to estimate the number of bird and mammal species whose ...
Friederike C. Bolam+45 more
semanticscholar +1 more source
Mammalian colors and color patterns are some of the most diverse and conspicuous traits found in nature and have been widely studied from genetic/developmental and evolutionary perspectives. In this review we first discuss the proximate causes underlying variation in pigment type (i.e., color) and pigment distribution (i.e., color pattern) and ...
Tim Caro, Tim Caro, Ricardo Mallarino
openaire +5 more sources
Similar to people with metabolic syndrome, bottlenose dolphins (Tursiops truncatus) can have a sustained postprandial hyperglycemia and hyperinsulinemia, dyslipidemia, and fatty liver disease.
Stephanie eVenn-Watson+10 more
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Body Temperature Frequency Distributions: A Tool for Assessing Thermal Performance in Endotherms?
There is increasing recognition that rather than being fully homeothermic, most endotherms display some degree of flexibility in body temperature. However, the degree to which this occurs varies widely from the relatively strict homeothermy in species ...
D.L. Levesque, J. Nowack, J.G. Boyles
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Big, time-scaled phylogenies are fundamental to connecting evolutionary processes to modern biodiversity patterns. Yet inferring reliable phylogenetic trees for thousands of species involves numerous trade-offs that have limited their utility to ...
N. Upham, Jacob A. Esselstyn, W. Jetz
semanticscholar +1 more source
Linking spatial patterns of terrestrial herbivore community structure to trophic interactions
Large herbivores influence ecosystem functioning via their effects on vegetation at different spatial scales. It is often overlooked that the spatial distribution of large herbivores results from their responses to interacting top-down and bottom-up ...
Jakub Witold Bubnicki+4 more
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We examined phylogeographic structure in gray fox (Urocyon cinereoargenteus) across the United States to identify the location of secondary contact zone(s) between eastern and western lineages and investigate the possibility of additional cryptic ...
Dawn M. Reding+11 more
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