Results 31 to 40 of about 2,287,461 (375)

Effects of trapping effort and trap placement on estimating abundance of Humboldt’s flying squirrels [PDF]

open access: yesPeerJ, 2019
Live trapping is a common tool used to assess demography of small mammals. However, live-trapping is often expensive and stressful to captured individuals.
Matthew J. Weldy   +3 more
doaj   +2 more sources

A comparison of density estimation methods for monitoring marked and unmarked animal populations

open access: yesEcosphere, 2022
Effective monitoring of wildlife populations forms the foundation of modern‐day conservation biology. Without reliable estimates of population size, it is not possible to determine population trends, a key requirement in determining species status under ...
Joshua P. Twining   +8 more
doaj   +1 more source

Determining the efficacy of camera traps, live capture traps, and detection dogs for locating cryptic small mammal species

open access: yesEcology and Evolution, 2020
Metal box (e.g., Elliott, Sherman) traps and remote cameras are two of the most commonly employed methods presently used to survey terrestrial mammals. However, their relative efficacy at accurately detecting cryptic small mammals has not been adequately
Morgan L. Thomas   +3 more
doaj   +1 more source

Eliciting a predatory response in the eastern corn snake (Pantherophis guttatus) using live and inanimate sensory stimuli: implications for managing invasive populations [PDF]

open access: yes, 2014
North America's Eastern corn snake (Pantherophis guttatus) has been introduced to several islands throughout the Caribbean and Australasia where it poses a significant threat to native wildlife. Invasive snake control programs often involve trapping with
Burghardt GM   +40 more
core   +1 more source

Beauty is Attractive: Moduli Trapping at Enhanced Symmetry Points [PDF]

open access: yes, 2004
We study quantum effects on moduli dynamics arising from the production of particles which are light at special points in moduli space. The resulting forces trap the moduli at these points, which often exhibit enhanced symmetry. Moduli trapping occurs in
A. Linde   +44 more
core   +1 more source

Estimation of badger abundance using faecal DNA typing [PDF]

open access: yes, 2003
1.Wildlife management and conservation programmes often require accurate information on population density, but this can be difficult to obtain, particularly when the species in question is nocturnal or cryptic.
Burke, T.   +6 more
core   +3 more sources

Translocation of Swamp Rabbits in Southern Illinois [PDF]

open access: yes, 2007
Habitat of Sylvilagus aquaticus (swamp rabbits) in Illinois has been reduced and fragmented due to human land use. Translocation may enable swamp rabbits to colonize isolated habitat patches.
Schauber, Eric M   +2 more
core   +2 more sources

Artificial nests as an alternative to studies of arboreal small mammal populations: a five-year study in the Atlantic Forest, Brazil

open access: yesZoologia (Curitiba), 2011
Despite the great diversity of Brazilian Atlantic forest small mammals, natural history of most species is unknown due to their cryptic and nocturnal habits, but also due to the inadequacy of methods to capture some species, especially those of arboreal ...
Diogo Loretto, Marcus Vinícius Vieira
doaj   +1 more source

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