K
Koen J. van Benthem
Researcher at Bielefeld University
Publications - 13
Citations - 4605
Koen J. van Benthem is an academic researcher from Bielefeld University. The author has contributed to research in topics: Population & Population density. The author has an hindex of 6, co-authored 11 publications receiving 2132 citations. Previous affiliations of Koen J. van Benthem include University of Zurich.
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Journal ArticleDOI
glmmTMB Balances Speed and Flexibility Among Packages for Zero-inflated Generalized Linear Mixed Modeling
Mollie Elizabeth Brooks,Kasper Kristensen,Koen J. van Benthem,Arni Magnusson,Casper Willestofte Berg,Anders Nielsen,Hans J. Skaug,Martin Mächler,Benjamin M. Bolker +8 more
TL;DR: The glmmTMB package fits many types of GLMMs and extensions, including models with continuously distributed responses, but here the authors focus on count responses and its ability to estimate the Conway-Maxwell-Poisson distribution parameterized by the mean is unique.
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Disentangling evolutionary, plastic and demographic processes underlying trait dynamics: a review of four frameworks
Koen J. van Benthem,Marjolein Bruijning,Timothée Bonnet,Eelke Jongejans,Erik Postma,Arpat Ozgul +5 more
TL;DR: It is concluded that no single framework provides the ‘true’ contributions of evolution, plasticity and demography, instead, different research questions require different frameworks.
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Are generic early-warning signals reliable indicators of population collapse in rotifers?
TL;DR: The growing evidence that density-based generic early-warning metrics—against their intended use—might not be universally suited to identify populations that are about to collapse is supported.
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Density feedbacks mediate effects of environmental change on population dynamics of a semidesert rodent.
Chloé R. Nater,Chloé R. Nater,Koen J. van Benthem,Cindy I. Canale,Carsten Schradin,Carsten Schradin,Arpat Ozgul +6 more
TL;DR: Food availability, acting through reproduction, was the main driver of changes in both short- and long-term population dynamics of the African striped mouse, and buffered the population against environmental change, and even adverse climate change scenarios were predicted to have little effect on population persistence despite leading to overall lower abundances.
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Trait–demography relationships underlying small mammal population fluctuations
TL;DR: It is concluded that body size dynamics in the small mammal population that exhibits non-cyclic, large-scale fluctuations in abundance do not drive the observed population dynamics.