Results 11 to 20 of about 1,529 (156)

Environmental Heterogeneity as a Differential Driver for Density of Two Sympatric Rodent Species. [PDF]

open access: yesEcol Evol
Environmental heterogeneity acts as a differential driver for the densities of two sympatric rodent species, Apodemus flavicollis (specialist) and A. sylvaticus (generalist), along a heterogeneity gradient in a deciduous oak forest. Through a three‐year trapping campaign and analysis of forest overstorey and understorey components, we show that species
Gasperini S   +6 more
europepmc   +2 more sources

Partitioning Social and Spatial Drivers of Infection Risk. [PDF]

open access: yesEcol Evol
Contact rates drive disease spread, yet are often oversimplified as uniform across individuals. Using data on Mastomys natalensis, we show that exposure to Morogoro virus is linked to spatial overlap with infected conspecifics, but not overall overlap, and that direct contact occurs with only a few individuals despite broad home range overlap ...
Kirkpatrick L   +4 more
europepmc   +2 more sources

Ethereum Ponzi Scheme Detection Based on PD-SECR

open access: yesSecurity and Communication Networks, 2022
Ethereum, a typical application of blockchain technology, has attracted extensive attention from all walks of life since its release. Owing to imperfections in existing supervision technology, illegal and criminal activities on blockchain platforms are becoming increasingly frequent.
Shuhui Zhang   +4 more
openaire   +1 more source

A spatially explicit approach for estimating space use and density of common genets [PDF]

open access: yesAnimal Biodiversity and Conservation, 2014
Many species that occur at low densities are not accurately estimated using capture–recapture methods as such techniques assume that populations are well–defined in space.
Sarmento, P.   +3 more
doaj   +3 more sources

Application of Spatial and Closed Capture-Recapture Models on Known Population of the Western Derby Eland (Taurotragus derbianus derbianus) in Senegal. [PDF]

open access: yesPLoS ONE, 2015
Camera trapping with capture-recapture analyses has provided estimates of the abundances of elusive species over the last two decades. Closed capture-recapture models (CR) based on the recognition of individuals and incorporating natural heterogeneity in
Tomáš Jůnek   +3 more
doaj   +1 more source

Reproducibility of Small-Format Laboratory Cells

open access: yesEnergies, 2022
For the research and development of new battery materials, achieving high reproducibility of the performance parameters in the laboratory test cells is of great importance.
Paul-Martin Luc   +2 more
doaj   +1 more source

LEVANTAMENTO FLORÍSTICO DE UMA ÁREA DE MATA SUBTROPICAL NO PARQUE ESTADUAL DO TURVO, TENENTE PORTELA, RS

open access: yesRevista do Instituto Florestal, 1992
o estudo florístico e fitossociológico dos componentes arbóreo e arbustivo da mata subtropical preservada no Parque Estadual do Turvo, RS (27° a 27°20'S e 53°40' a 54°10'W) está sendo feito pelo método de quadrantes em três áreas com estruturas ...
Leonida Lacorte Dias   +4 more
doaj   +1 more source

Determination of the Distribution of Relaxation Times by Means of Pulse Evaluation for Offline and Online Diagnosis of Lithium-Ion Batteries

open access: yesBatteries, 2021
The distribution of relaxation times (DRT) analysis of impedance spectra is a proven method to determine the number of occurring polarization processes in lithium-ion batteries (LIBs), their polarization contributions and characteristic time constants ...
Erik Goldammer, Julia Kowal
doaj   +1 more source

Síndrome erosivo corneal recurrente enmascarado como queratitis epitelial herpética

open access: yesRevista Mexicana de Oftalmología, 2015
Introducción: . El cuadro clínico del síndrome erosivo corneal recurrente (SECR) puede ser confundido con el de la queratitis epitelial herpética. Materiales y métodos: Serie de casos de SECR con diagnóstico erróneo de queratitis epitelial herpética en ...
Manuel A. de Alba-Castilla   +2 more
doaj   +1 more source

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