D-Index & Metrics Best Publications

D-Index & Metrics

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Ecology and Evolution D-index 64 Citations 14,139 163 World Ranking 768 National Ranking 285

Research.com Recognitions

Awards & Achievements

2013 - George Mercer Award, The Ecological Society of America

Overview

What is he best known for?

The fields of study he is best known for:

  • Ecology
  • Ecosystem
  • Habitat

His primary areas of study are Ecology, Biodiversity, Ribeiroia ondatrae, Amphibian and Ecosystem. His Ecology study integrates concerns from other disciplines, such as Zoology and Infectious disease, Disease. He has included themes like Climate change, Environmental resource management and Invasive species in his Biodiversity study.

Pieter T. J. Johnson focuses mostly in the field of Ribeiroia ondatrae, narrowing it down to matters related to Ribeiroia and, in some cases, Parasitology and Biotic component. His work on Chytridiomycosis as part of general Amphibian study is frequently connected to Mosquitofish and Procambarus, therefore bridging the gap between diverse disciplines of science and establishing a new relationship between them. His study in Ecosystem is interdisciplinary in nature, drawing from both Habitat, Eutrophication and Biogeochemistry.

His most cited work include:

  • Climate Change and Infectious Diseases: From Evidence to a Predictive Framework (629 citations)
  • Parasites in food webs: the ultimate missing links (577 citations)
  • Emerging threats and persistent conservation challenges for freshwater biodiversity (407 citations)

What are the main themes of his work throughout his whole career to date?

Pieter T. J. Johnson focuses on Ecology, Amphibian, Host, Zoology and Ribeiroia ondatrae. His study in Ecology concentrates on Ecosystem, Biodiversity, Species richness, Community and Predation. His work carried out in the field of Biodiversity brings together such families of science as Infectious disease and Disease.

His studies in Amphibian integrate themes in fields like Wildlife, Larva, Snail and Hyla. His work in Host tackles topics such as Daphnia which are related to areas like Branchiopoda. His Ribeiroia ondatrae research is multidisciplinary, incorporating elements of Animal ecology, Intermediate host, Echinostoma and Ribeiroia.

He most often published in these fields:

  • Ecology (73.17%)
  • Amphibian (28.29%)
  • Host (28.29%)

What were the highlights of his more recent work (between 2018-2021)?

  • Ecology (73.17%)
  • Host (28.29%)
  • Zoology (27.32%)

In recent papers he was focusing on the following fields of study:

Pieter T. J. Johnson mainly focuses on Ecology, Host, Zoology, Amphibian and Ribeiroia ondatrae. Ecology is frequently linked to Biological dispersal in his study. His work on Disease ecology as part of general Host study is frequently linked to Toxoplasma gondii, bridging the gap between disciplines.

His work on Digenea as part of general Zoology research is frequently linked to Cymothoidae, Olencira praegustator and Atlantic menhaden, thereby connecting diverse disciplines of science. In his study, Introduced species and Macroparasite is inextricably linked to Disease, which falls within the broad field of Amphibian. His biological study spans a wide range of topics, including Productivity, Trophic level, Larva and Heritability.

Between 2018 and 2021, his most popular works were:

  • Emerging threats and persistent conservation challenges for freshwater biodiversity (407 citations)
  • Community disassembly and disease: realistic-but not randomized-biodiversity losses enhance parasite transmission. (14 citations)
  • Endocrine and immune responses of larval amphibians to trematode exposure (8 citations)

In his most recent research, the most cited papers focused on:

  • Ecology
  • Habitat
  • Ecosystem

His primary areas of investigation include Ribeiroia ondatrae, Zoology, Host, Biodiversity and Ecology. Pieter T. J. Johnson focuses mostly in the field of Ribeiroia ondatrae, narrowing it down to topics relating to Larva and, in certain cases, Immunocompetence and Microparasite. His research in Zoology intersects with topics in Productivity, Taricha, Pseudacris regilla and Zooplankton.

Pieter T. J. Johnson interconnects Evolutionary biology, Heritability, Amphibian, Resistance and Gene flow in the investigation of issues within Host. His work investigates the relationship between Biodiversity and topics such as Parasite transmission that intersect with problems in Disease ecology, Community composition, Attraction and Disease. His Ecosystem, Phytoplankton, Temperate climate, Climate change and Biogeochemical cycle investigations are all subjects of Ecology research.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Climate Change and Infectious Diseases: From Evidence to a Predictive Framework

Sonia Altizer;Richard S. Ostfeld;Pieter T. J. Johnson;Susan Kutz.
Science (2013)

774 Citations

Parasites in food webs: the ultimate missing links

Kevin D. Lafferty;Stefano Allesina;Matias Arim;Cherie J. Briggs.
Ecology Letters (2008)

727 Citations

The effect of trematode infection on amphibian limb development and survivorship.

Pieter T. J. Johnson;Kevin B. Lunde;Euan G. Ritchie;Alan E. Launer.
Science (1999)

482 Citations

Dam invaders: impoundments facilitate biological invasions into freshwaters

Pieter Tj Johnson;Julian D Olden;M Jake Vander Zanden.
Frontiers in Ecology and the Environment (2008)

480 Citations

Aquatic eutrophication promotes pathogenic infection in amphibians

Pieter T. J. Johnson;Jonathan M. Chase;Katherine L. Dosch;Richard B. Hartson.
Proceedings of the National Academy of Sciences of the United States of America (2007)

377 Citations

Quantifying climate sensitivity and climate-driven change in North American amphibian communities

David A. W. Miller;Evan H. Campbell Grant;Erin Muths;Staci M. Amburgey.
Nature Communications (2018)

367 Citations

The complexity of amphibian population declines: understanding the role of cofactors in driving amphibian losses

Andrew R. Blaustein;Barbara A. Han;Rick A. Relyea;Pieter T.J. Johnson.
Annals of the New York Academy of Sciences (2011)

317 Citations

Diversity, decoys and the dilution effect: how ecological communities affect disease risk

P. T. J. Johnson;D. W. Thieltges.
The Journal of Experimental Biology (2010)

296 Citations

Biodiversity decreases disease through predictable changes in host community competence

Pieter T. J. Johnson;Daniel L. Preston;Jason T. Hoverman;Katherine L. D. Richgels.
Nature (2013)

287 Citations

Frontiers in climate change–disease research

Jason R. Rohr;Andrew P. Dobson;Pieter T.J. Johnson;A. Marm Kilpatrick.
Trends in Ecology and Evolution (2011)

281 Citations

Best Scientists Citing Pieter T. J. Johnson

Jason R. Rohr

Jason R. Rohr

University of Notre Dame

Publications: 85

Robert Poulin

Robert Poulin

University of Otago

Publications: 64

Meghan A. Duffy

Meghan A. Duffy

University of Michigan–Ann Arbor

Publications: 40

Julian D. Olden

Julian D. Olden

University of Washington

Publications: 38

Spencer R. Hall

Spencer R. Hall

Indiana University

Publications: 36

Andrew R. Blaustein

Andrew R. Blaustein

Oregon State University

Publications: 35

Steven J. Cooke

Steven J. Cooke

Carleton University

Publications: 32

Kevin D. Lafferty

Kevin D. Lafferty

University of California, Santa Barbara

Publications: 32

Carla E. Cáceres

Carla E. Cáceres

University of Illinois at Urbana-Champaign

Publications: 32

David J. Marcogliese

David J. Marcogliese

Environment and Climate Change Canada

Publications: 25

Anna-Liisa Laine

Anna-Liisa Laine

University of Zurich

Publications: 24

Bernd Sures

Bernd Sures

University of Duisburg-Essen

Publications: 22

Jason T. Hoverman

Jason T. Hoverman

Purdue University West Lafayette

Publications: 22

Susan J. Kutz

Susan J. Kutz

University of Calgary

Publications: 21

Richard S. Ostfeld

Richard S. Ostfeld

New York Botanical Garden

Publications: 21

Wayne M. Getz

Wayne M. Getz

University of California, Berkeley

Publications: 21

Profile was last updated on December 6th, 2021.
Research.com Ranking is based on data retrieved from the Microsoft Academic Graph (MAG).
The ranking d-index is inferred from publications deemed to belong to the considered discipline.

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