Results 121 to 130 of about 2,172,240 (241)
Remote Sensing in Ecology and Conservation, EarlyView.This study demonstrates that the mobile laser scanning (MLS) sampling density required to reliably characterise vegetation structure increases with a site's structural complexity. Applying a five‐level acquisition framework across open woodland, closed forest and sub‐alpine woodland ecosystems, we found that longer scanning paths increased the ...
Johann Tiede +3 more
wiley +1 more source
Exploring mark-resighting-recovery models to study savannah tree demographics [PDF]
Animal Biodiversity and Conservation, 2004 Despite their sessile nature, juvenile trees in savannah ecosystems are not always easy to encounter. Here, the remedy of choice in animal studies, capture-recapture modelling, is evaluated with respect to plants.
Lahoreau, G., Gignoux, J., Julliard, R.
doaj
Genotyping validates the efficacy of photographic identification in a capture-mark-recapture study based on the head scale patterns of the prairie lizard (Sceloporus consobrinus). [PDF]
Ecol Evol, 2020 Tomke SA, Kellner CJ.
europepmc +1 more source
Structural Concrete, EarlyView.Abstract The previous seismic events indicated the vulnerability of old reinforced concrete (RC) structures against earthquakes due to the absence of seismic detailing and capacity design specifications in such buildings. In this context, beam‐column joints (BCJ) of the existing RC structures built before the 1970s have exhibited poor structural ...
Peyman Sabbahfar +3 more
wiley +1 more source
Ecology and EvolutionThe size and distribution of home ranges reflect how individuals within a population use, defend, and share space and resources, and may thus be an important predictor of population‐level dynamics.
Nikki Van de Weyer +6 more
doaj +1 more source
Estimating fault numbers remaining after testing
, 2013 Testing is an essential component of the software development process, but also one which is exceptionally difficult to manage and control. For example, it is well understood that testing techniques are not guaranteed to detect all faults, but more ...
Marc Roper, Roper, Marc
core +1 more source
Wildlife Biology, EarlyView.One of the most difficult challenges for wildlife managers is reliably estimating wildlife populations. Camera traps combined with spatial capture–recapture (SCR) models are a popular tool for population estimation. They have limitations, however, including long data processing times.
Shannon P. Finnegan +5 more
wiley +1 more source
Capture-recapture studies with incomplete mixed categorical and continuous covariates
, 2008 Registrations in epidemiological studies suffer from incompleteness, thus a general consensus is to use capture-recapture models. Inclusion of covariates which relate to the capture probabilities has been shown to improve the estimate of population size.
Eugene Zwane +6 more
core
Capture-recapture datasets with environmental covariates
, 2019 Files gathering capture-recapture data of Montagu's harrier for each site (RO, adults and juveniles, ML adults only). Are included the environmental covariates for breeding and wintering grounds used for the Capture-recapture analyses (standardised ...
Leroux, Alain, B.A. +15 more
core +1 more source
Wildlife Biology, EarlyView.Resource managers require accurate estimates of large herbivore abundance and demography to maintain ecological integrity. Common methods to count these species, including observations from low altitude helicopter flights, may conflict with other protected area management objectives and struggle to produce precise estimates for more cryptic species. To
Hanem G. Abouelezz, N. Thompson Hobbs
wiley +1 more source