J
John M. Fryxell
Researcher at University of Guelph
Publications - 151
Citations - 13239
John M. Fryxell is an academic researcher from University of Guelph. The author has contributed to research in topics: Population & Foraging. The author has an hindex of 56, co-authored 141 publications receiving 11810 citations. Previous affiliations of John M. Fryxell include Tanzania Wildlife Research Institute.
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Extracting more out of relocation data: building movement models as mixtures of random walks
TL;DR: A framework for fitting multiple random walks to animal move- ment paths consisting of ordered sets of step lengths and turning angles, which allows for identification of different movement states using several properties of observed paths and lead naturally to the formulation of movement models.
Journal ArticleDOI
Moving in the Anthropocene : global reductions in terrestrial mammalian movements
Marlee A. Tucker,Katrin Böhning-Gaese,William F. Fagan,John M. Fryxell,Bram Van Moorter,Susan C. Alberts,Abdullahi H. Ali,Andrew M. Allen,Andrew M. Allen,Nina Attias,Tal Avgar,Hattie L. A. Bartlam-Brooks,Buuveibaatar Bayarbaatar,Jerrold L. Belant,Alessandra Bertassoni,Dean E. Beyer,Laura R. Bidner,Floris M. van Beest,Stephen Blake,Stephen Blake,Niels Blaum,Chloe Bracis,Danielle D. Brown,P J Nico de Bruyn,Francesca Cagnacci,Francesca Cagnacci,Justin M. Calabrese,Justin M. Calabrese,Constança Camilo-Alves,Simon Chamaillé-Jammes,André Chiaradia,André Chiaradia,Sarah C. Davidson,Sarah C. Davidson,Todd E. Dennis,Stephen DeStefano,Duane R. Diefenbach,Iain Douglas-Hamilton,Iain Douglas-Hamilton,Julian Fennessy,Claudia Fichtel,Wolfgang Fiedler,Christina Fischer,Ilya R. Fischhoff,Christen H. Fleming,Christen H. Fleming,Adam T. Ford,Susanne A. Fritz,Benedikt Gehr,Jacob R. Goheen,Eliezer Gurarie,Eliezer Gurarie,Mark Hebblewhite,Marco Heurich,Marco Heurich,A. J. Mark Hewison,Christian Hof,Edward Hurme,Lynne A. Isbell,René Janssen,Florian Jeltsch,Petra Kaczensky,Adam Kane,Peter M. Kappeler,Matthew J. Kauffman,Roland Kays,Roland Kays,Duncan M. Kimuyu,Flávia Koch,Flávia Koch,Bart Kranstauber,Scott D. LaPoint,Scott D. LaPoint,Peter Leimgruber,John D. C. Linnell,Pascual López-López,A. Catherine Markham,Jenny Mattisson,Emília Patrícia Medici,Ugo Mellone,Evelyn H. Merrill,Guilherme Miranda de Mourão,Ronaldo Gonçalves Morato,Nicolas Morellet,Thomas A. Morrison,Samuel L. Díaz-Muñoz,Samuel L. Díaz-Muñoz,Atle Mysterud,Dejid Nandintsetseg,Ran Nathan,Aidin Niamir,John Odden,Robert B. O'Hara,Luiz Gustavo R. Oliveira-Santos,Kirk A. Olson,Bruce D. Patterson,Rogério Cunha de Paula,Luca Pedrotti,Björn Reineking,Björn Reineking,Martin Rimmler,Tracey L. Rogers,Christer Moe Rolandsen,Christopher S. Rosenberry,Daniel I. Rubenstein,Kamran Safi,Kamran Safi,Sonia Saïd,Nir Sapir,Hall Sawyer,Niels Martin Schmidt,Nuria Selva,Agnieszka Sergiel,Enkhtuvshin Shiilegdamba,João P. Silva,João P. Silva,João P. Silva,Navinder J. Singh,Erling Johan Solberg,Orr Spiegel,Olav Strand,Siva R. Sundaresan,Wiebke Ullmann,Ulrich Voigt,Jake Wall,David W. Wattles,Martin Wikelski,Martin Wikelski,Christopher C. Wilmers,John W. Wilson,George Wittemyer,George Wittemyer,Filip Zięba,Tomasz Zwijacz-Kozica,Thomas Mueller,Thomas Mueller +135 more
TL;DR: Using a unique GPS-tracking database of 803 individuals across 57 species, it is found that movements of mammals in areas with a comparatively high human footprint were on average one-half to one-third the extent of their movements in area with a low human footprint.
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Are there general mechanisms of animal home range behaviour? A review and prospects for future research
TL;DR: A review of recent advances in modelling home range behaviour focuses particularly on the problem of identifying mechanisms that lead to the emergence of stable home ranges from unbounded movement paths, and discusses the issue of spatiotemporal scale, which is rarely considered in modelling studies.
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Causes and consequences of migration by large herbivores
TL;DR: Seasonal migration has important implications for the structure and dynamics of large herbivore communities and can have an important impact on the long-term persistence of plant-herbivore systems, particularly in areas with slow rates of vegetation regeneration.
Journal ArticleDOI
Forage Quality and Aggregation by Large Herbivores
TL;DR: Simulations based on the energy-intake model suggest a number of key environmental factors that should determine the impact of forage maturation and spatial variation on herbivore distribution patterns.