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Articles by Arnold TW
Seasonally frugivorous forest birds and window collision fatalities: novel integration of bird counts in fall improves assessment of species vulnerability to collisions
Urban environments provide habitat for a diverse array of species, including more than 20% of the world’s birds (Aronson et al., 2014; Lepczyk, Aronson & La Sorte, 2023; Stanford et al., 2025).
Use of integrated population models for assessing density-dependence and juvenile survival in Northern Bobwhites (Colinus virginianus)
Our study site consisted of a 6,000-ha privately-owned property in Baker County within the Upper Coastal Plain physiographic region of southwest Georgia. The site consists largely of upland pine forests, predominantly of longleaf (Pinus palustris), slash (Pinus elliottii), and loblolly (Pinus taeda) pines, with scattered hammocks of southern live oak (Quercus virginiana) (Rectenwald et al., 2021).
Predator in proximity: how does a large carnivore respond to anthropogenic pressures at fine-scales? Implications for interface area management
The authors declare that they have no competing interests. Manu Mohan conceived and designed the experiments, performed the experiments, analyzed the data, prepared figures and/or tables, authored or reviewed drafts of the article, conducted field work, and approved the final draft. Sambandam Sathyakumar conceived and designed the experiments, authored or reviewed drafts of the article, and approved the final draft.
Home range size and habitat selection of owned outdoor domestic cats (Felis catus) in urban southwestern Ontario
Home range size and habitat selection of owned outdoor domestic cats (Felis catus) in urban southwestern Ontario 1Integrative Biology, University of Guelph, Guelph, Ontario, Canada 2Department of Integrative Biology, Carleton University, Ottawa, Ontario, Canada 3Wildlife Research Division, Environment and Climate Change Canada, National Wildlife Research Centre, Ottawa, Ontario, Canada 4Wildlife Research Division, Environment and Climate Change Canada, Pacific Wildlife Research Centre, Delta,...
Modeling ocean distributions and abundances of natural- and hatchery-origin Chinook salmon stocks with integrated genetic and tagging data
Modeling ocean distributions and abundances of natural- and hatchery-origin Chinook salmon stocks with integrated genetic and tagging data 1School of Marine and Environmental Affairs, University of Washington, Seattle, WA, United States of America 2Fisheries Ecology Division, Southwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration, Santa Cruz, CA, United States of America 3Conservation Biology Division, Northwest Fisheries Science...
Bird diversity along an urban to rural gradient in large tropical cities peaks in mid-level urbanization
Marcela Suarez-Rubio conceived and designed the experiments, performed the experiments, analyzed the data, prepared figures and/or tables, authored or reviewed drafts of the article, and approved the final draft. Paul J.J. Bates performed the experiments, prepared figures and/or tables, authored or reviewed drafts of the article, native speaker revised English critically, and approved the final draft.
Facilitation of a free-roaming apex predator in working lands: evaluating factors that influence leopard spatial dynamics and prey availability in a South African biodiversity hotspot
Main prey species The space-use of grysbok, hyrax, klipspringer, and porcupine were influenced by slightly different factors in the primarily protected Cederberg and agriculturally transformed Piketberg (Table 1). None of the variables we considered were found to strongly influence duiker space-use (Table 1).
N-mixture model-based estimate of relative abundance of sloth bear (Melursus ursinus) in response to biotic and abiotic factors in a human-dominated landscape of central India
Additional Information and Declarations Competing Interests The authors declare that they have no competing interests. Author Contributions Sankarshan Chaudhuri conceived and designed the experiments, performed the experiments, analyzed the data, prepared figures and/or tables, authored or reviewed drafts of the article, and approved the final draft. Rajasekar Rajaraman performed the experiments, analyzed the data, authored or reviewed drafts of the article, and approved the final draft.
A brief introduction to mixed effects modelling and multi-model inference in ecology
Quantifying GLMM fit and performance Once a global model is specified, it is vital to quantify model fit and report these metrics in the manuscript. The global model is considered the best candidate for assessing fit statistics such as overdispersion (Burnham & Anderson, 2002). Information criteria scores should not be used as a proxy for model fit, because a large difference in AIC between the top and null models is not evidence of a good fit.
Effectiveness of removals of the invasive lionfish: how many dives are needed to deplete a reef?
Introduction Indo-Pacific red lionfish (Pterois volitans/miles) were introduced to South Florida in the 1980’s and have since spread throughout the greater Caribbean showing exponential population growth throughout the invaded range (Betancur-R et al., 2011), with populations in the invaded range reaching greater densities than those of their native range (Kulbicki et al., 2012).
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