P
Pieter T. J. Johnson
Researcher at University of Colorado Boulder
Publications - 206
Citations - 14555
Pieter T. J. Johnson is an academic researcher from University of Colorado Boulder. The author has contributed to research in topics: Ribeiroia ondatrae & Population. The author has an hindex of 61, co-authored 199 publications receiving 12253 citations. Previous affiliations of Pieter T. J. Johnson include Ryerson University & Claremont Colleges.
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Journal ArticleDOI
Emerging threats and persistent conservation challenges for freshwater biodiversity
Andrea J. Reid,Andrew K. Carlson,Irena F. Creed,Erika J. Eliason,Peter Gell,Pieter T. J. Johnson,Karen A. Kidd,Tyson J. MacCormack,Julian D. Olden,Steve J. Ormerod,John P. Smol,William W. Taylor,Klement Tockner,Jesse C. Vermaire,David Dudgeon,Steven J. Cooke +15 more
TL;DR: Efforts to reverse global trends in freshwater degradation now depend on bridging an immense gap between the aspirations of conservation biologists and the accelerating rate of species endangerment.
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Climate Change and Infectious Diseases: From Evidence to a Predictive Framework
TL;DR: This review highlights research progress and gaps that have emerged during the past decade and develops a predictive framework that integrates knowledge from ecophysiology and community ecology with modeling approaches to mitigate the impacts of climate-driven disease emergence.
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Parasites in food webs: the ultimate missing links
Kevin D. Lafferty,Stefano Allesina,Matías Arim,Cherie J. Briggs,Giulio A. De Leo,Andrew P. Dobson,Jennifer A. Dunne,Pieter T. J. Johnson,Armand M. Kuris,David J. Marcogliese,Neo D. Martinez,Jane Memmott,Pablo A. Marquet,Pablo A. Marquet,John P. McLaughlin,Eerin A. Mordecai,Mercedes Pascual,Robert Poulin,David W. Thieltges +18 more
TL;DR: Parasitism is the most common consumer strategy among organisms, yet only recently has there been a call for the inclusion of infectious disease agents in food webs, and the value of this effort hinges on whether parasites affect food-web properties.
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Dam invaders: impoundments facilitate biological invasions into freshwaters
TL;DR: In this article, the authors quantitatively test the hypothesis that impoundments facilitate the introduction and establishment of aquatic invasive species in lake ecosystems and show that non-indigenous species are 2.4 to 300 times more likely to occur in impoundment than in natural lakes.
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The effect of trematode infection on amphibian limb development and survivorship.
TL;DR: Severe limb abnormalities were induced at high frequencies in Pacific treefrogs exposed to cercariae of a trematode parasite, and a increase in parasite density caused an increase in abnormality frequency and a decline in tadpole survivorship.