Mark A. Ditmer
Mark A. Ditmer
USFS - Rocky Mountain Research Station
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Bears show a physiological but limited behavioral response to unmanned aerial vehicles
MA Ditmer, JB Vincent, LK Werden, JC Tanner, TG Laske, PA Iaizzo, ...
Current Biology 25 (17), 2278-2283, 2015
Sensory pollutants alter bird phenology and fitness across a continent
M Senzaki, JR Barber, JN Phillips, NH Carter, CB Cooper, MA Ditmer, ...
Nature 587 (7835), 605-609, 2020
Factors affecting hatch success of hawksbill sea turtles on Long Island, Antigua, West Indies
MA Ditmer, SP Stapleton
PloS one 7 (7), e38472, 2012
Designing studies of predation risk for improved inference in carnivore-ungulate systems
LR Prugh, KJ Sivy, PJ Mahoney, TR Ganz, MA Ditmer, M van de Kerk, ...
Biological Conservation 232, 194-207, 2019
Artificial nightlight alters the predator–prey dynamics of an apex carnivore
MA Ditmer, DC Stoner, CD Francis, JR Barber, JD Forester, DM Choate, ...
Ecography 44 (2), 149-161, 2021
Are American black bears in an agricultural landscape being sustained by crops?
MA Ditmer, DL Garshelis, KV Noyce, AW Haveles, JR Fieberg
Journal of Mammalogy 97 (1), 54-67, 2016
Bears habituate to the repeated exposure of a novel stimulus, unmanned aircraft systems
MA Ditmer, LK Werden, JC Tanner, JB Vincent, P Callahan, PA Iaizzo, ...
Conservation Physiology 7 (1), coy067, 2019
Behavioral and physiological responses of American black bears to landscape features within an agricultural region
MA Ditmer, DL Garshelis, KV Noyce, TG Laske, PA Iaizzo, TE Burk, ...
Ecosphere 6 (3), 1-21, 2015
American black bears perceive the risks of crossing roads
MA Ditmer, SJ Rettler, JR Fieberg, PA Iaizzo, TG Laske, KV Noyce, ...
Behavioral Ecology 29 (3), 667-675, 2018
Does estimator choice influence our ability to detect changes in home-range size?
J Signer, N Balkenhol, M Ditmer, J Fieberg
Animal Biotelemetry 3, 1-9, 2015
Artificial night light and anthropogenic noise interact to influence bird abundance over a continental scale
AA Wilson, MA Ditmer, JR Barber, NH Carter, ET Miller, LP Tyrrell, ...
Global Change Biology 27 (17), 3987-4004, 2021
Barriers to adding UAVs to the ecologist's toolbox: peer‐reviewed letter
JB Vincent, LK Werden, MA Ditmer
Frontiers in Ecology and the Environment 13 (2), 74-75, 2015
Moose at their bioclimatic edge alter their behavior based on weather, landscape, and predators
MA Ditmer, RA Moen, SK Windels, JD Forester, TE Ness, TR Harris
Current Zoology,, 2017
Do innate food preferences and learning affect crop raiding by American black bears?
MA Ditmer, TE Burk, DL Garshelis
Ursus 26 (1), 40-52, 2015
Delineating the ecological and geographic edge of an opportunist: The American black bear exploiting an agricultural landscape
MA Ditmer, KV Noyce, JR Fieberg, DL Garshelis
Ecological Modelling 387, 205-219, 2018
Moose movement rates are altered by wolf presence in two ecosystems
MA Ditmer, JR Fieberg, RA Moen, SK Windels, SP Stapleton, TR Harris
Ecology and Evolution 8 (17), 9017-9033, 2018
Understanding the causes and consequences of animal movement: a cautionary note on fitting and interpreting regression models with time‐dependent covariates
J Fieberg, M Ditmer
Methods in Ecology and Evolution 6 (3), 983-991, 2012
Socio‐ecological drivers of public conservation voting: Restoring gray wolves to C olorado, USA
MA Ditmer, RM Niemiec, G Wittemyer, KR Crooks
Ecological Applications 32 (3), e2532, 2022
Estimating the loss and fragmentation of dark environments in mammal ranges from light pollution
MA Ditmer, DC Stoner, NH Carter
Biological Conservation 257, 109135, 2021
Development and utilization of implantable cardiac monitors in free-ranging American black and Eurasian brown bears: system evolution and lessons learned
TG Laske, AL Evans, JM Arnemo, TL Iles, MA Ditmer, O Fröbert, ...
Animal Biotelemetry 6, 1-10, 2018
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