Results 241 to 250 of about 233,272 (336)
Effective population size (Ne) is a useful parameter to evaluate the long‐term viability of populations. While obtaining enough field data from wild populations to estimate Ne directly is challenging, molecular techniques applied to non‐invasive samples provide an appealing alternative.
María‐José Bañuelos, Mario Quevedo
wiley +1 more source
Long-Term Temporal Divergence in Post-Drought Resilience Decline Between Deciduous and Evergreen Tree Species. [PDF]
Marchand W +5 more
europepmc +1 more source
Understanding how prey species tradeoff predation risk and resource acquisition is particularly important for advancing our knowledge of predator–prey relationships. We investigated this by studying the use of concentrated anthropogenic resources, namely supplementary feeding sites, by roe deer Capreolus capreolus before and after grey wolf Canis lupus
Federico Ossi +7 more
wiley +1 more source
Quantifying microhabitat selection of snowshoe hares using forest metrics from UAS‐based LiDAR
Identifying the spatial and temporal scale at which animals select resources is critical for predicting how populations respond to changes in the environment. The spatial distribution of fine‐scale resources (e.g. patches of dense vegetation) are often linked with critical life‐history requirements such as denning and feeding sites.
Alexej P. K. Sirén +7 more
wiley +1 more source
Three-Dimensional Evaluation of Impacted Mandibular Canines and Adjacent Structures Using Cone Beam Computed Tomography: A Retrospective Study. [PDF]
Dogan A, Uslu F, Duman SB.
europepmc +1 more source
We compared 2 audio analysis methods: 1) manual spectral analysis, and 2) automated mel‐frequency cepstral coefficients (MFCCs), to identify great gray owls (Strix nebulosa) to individual using territorial calls. The MFCC method was 97.6% accurate at classifying individuals whereas spectral analysis had only a 77.2% accuracy rate.
Julia S. Polasik +2 more
wiley +1 more source

