 Pieter Johnson
Concepts (267)
Concepts are derived automatically from a person's publications.
Concepts are listed by decreasing relevance which is based on many factors, including how many publications the person wrote about that topic, how long ago those publications were written, and how many publications other people have written on that same topic.
| Name |
Number of Publications
|
Most Recent Publication
|
Publications by All Authors
|
Concept Score
|
Why?
|
|---|
| Trematoda | 52 | 2023 | 55 | 19.190 |
Why?
| | Host-Parasite Interactions | 51 | 2023 | 94 | 14.750 |
Why?
| | Amphibians | 33 | 2023 | 47 | 10.360 |
Why?
| | Trematode Infections | 29 | 2023 | 32 | 9.320 |
Why?
| | Anura | 23 | 2023 | 41 | 8.240 |
Why?
| | Parasites | 17 | 2023 | 37 | 6.200 |
Why?
| | Biodiversity | 23 | 2020 | 349 | 5.840 |
Why?
| | Ecosystem | 32 | 2021 | 502 | 4.760 |
Why?
| | Snails | 17 | 2019 | 32 | 3.920 |
Why?
| | Salamandridae | 7 | 2023 | 26 | 2.830 |
Why?
| | Predatory Behavior | 12 | 2021 | 39 | 2.730 |
Why?
| | Models, Biological | 19 | 2018 | 1620 | 2.660 |
Why?
| | Ponds | 9 | 2020 | 13 | 2.560 |
Why?
| | Larva | 23 | 2022 | 194 | 2.530 |
Why?
| | Animals | 105 | 2023 | 31694 | 2.420 |
Why?
| | Communicable Diseases | 7 | 2020 | 129 | 1.750 |
Why?
| | Echinostomatidae | 3 | 2023 | 3 | 1.650 |
Why?
| | California | 15 | 2020 | 353 | 1.620 |
Why?
| | Odonata | 4 | 2021 | 5 | 1.530 |
Why?
| | Wetlands | 8 | 2017 | 28 | 1.500 |
Why?
| | Parasitic Diseases, Animal | 3 | 2017 | 5 | 1.460 |
Why?
| | Chytridiomycota | 10 | 2020 | 25 | 1.450 |
Why?
| | Echinostoma | 3 | 2018 | 3 | 1.440 |
Why?
| | Food Chain | 5 | 2015 | 34 | 1.410 |
Why?
| | Toxoplasmosis | 2 | 2020 | 31 | 1.320 |
Why?
| | Ecology | 7 | 2021 | 95 | 1.290 |
Why?
| | Animal Distribution | 3 | 2020 | 20 | 1.280 |
Why?
| | Population Dynamics | 13 | 2018 | 123 | 1.240 |
Why?
| | Ranidae | 6 | 2022 | 12 | 1.180 |
Why?
| | Tetrodotoxin | 2 | 2018 | 39 | 1.180 |
Why?
| | Fresh Water | 8 | 2019 | 48 | 1.160 |
Why?
| | Parasitic Diseases | 2 | 2018 | 6 | 1.140 |
Why?
| | Mycoses | 6 | 2018 | 66 | 1.140 |
Why?
| | Communicable Diseases, Emerging | 3 | 2020 | 28 | 1.130 |
Why?
| | Conservation of Natural Resources | 6 | 2018 | 86 | 1.130 |
Why?
| | Ranavirus | 5 | 2022 | 6 | 1.120 |
Why?
| | Life Cycle Stages | 9 | 2021 | 32 | 1.090 |
Why?
| | Population Density | 12 | 2018 | 94 | 1.090 |
Why?
| | Host Specificity | 4 | 2022 | 22 | 1.020 |
Why?
| | Astacoidea | 4 | 2012 | 6 | 0.910 |
Why?
| | Environment | 4 | 2015 | 332 | 0.890 |
Why?
| | Toxoplasma | 2 | 2020 | 31 | 0.870 |
Why?
| | Introduced Species | 3 | 2012 | 34 | 0.860 |
Why?
| | Helminthiasis, Animal | 2 | 2015 | 2 | 0.840 |
Why?
| | Fishes | 5 | 2016 | 80 | 0.780 |
Why?
| | Perciformes | 2 | 2015 | 17 | 0.780 |
Why?
| | Linear Models | 3 | 2020 | 768 | 0.780 |
Why?
| | Insecta | 3 | 2017 | 64 | 0.750 |
Why?
| | Leeches | 1 | 2020 | 3 | 0.730 |
Why?
| | Seasons | 6 | 2020 | 442 | 0.720 |
Why?
| | Parasitology | 2 | 2020 | 8 | 0.720 |
Why?
| | Animal Diseases | 3 | 2018 | 5 | 0.710 |
Why?
| | Adaptation, Biological | 1 | 2020 | 53 | 0.710 |
Why?
| | Behavior | 1 | 2020 | 92 | 0.690 |
Why?
| | Corticosterone | 2 | 2018 | 211 | 0.690 |
Why?
| | Virulence | 3 | 2023 | 227 | 0.680 |
Why?
| | Biota | 3 | 2019 | 35 | 0.680 |
Why?
| | Fish Diseases | 3 | 2015 | 8 | 0.680 |
Why?
| | Daphnia | 3 | 2009 | 3 | 0.680 |
Why?
| | Nematoda | 1 | 2019 | 5 | 0.660 |
Why?
| | Symbiosis | 2 | 2016 | 64 | 0.650 |
Why?
| | DNA Virus Infections | 1 | 2018 | 3 | 0.640 |
Why?
| | Echinostomiasis | 1 | 2018 | 1 | 0.640 |
Why?
| | Ehrlichiosis | 1 | 2018 | 2 | 0.640 |
Why?
| | Entrepreneurship | 1 | 2018 | 2 | 0.630 |
Why?
| | Climate Change | 10 | 2018 | 120 | 0.620 |
Why?
| | Pesticides | 2 | 2017 | 49 | 0.620 |
Why?
| | Lyme Disease | 1 | 2018 | 32 | 0.620 |
Why?
| | Cercaria | 4 | 2021 | 4 | 0.610 |
Why?
| | Temperature | 4 | 2018 | 565 | 0.610 |
Why?
| | Bird Diseases | 2 | 2015 | 8 | 0.570 |
Why?
| | Congenital Abnormalities | 3 | 2011 | 73 | 0.560 |
Why?
| | Body Size | 2 | 2015 | 91 | 0.560 |
Why?
| | Animals, Wild | 5 | 2021 | 44 | 0.530 |
Why?
| | Ducks | 1 | 2015 | 2 | 0.520 |
Why?
| | Raptors | 1 | 2015 | 2 | 0.520 |
Why?
| | Charadriiformes | 1 | 2015 | 4 | 0.520 |
Why?
| | Environmental Pollutants | 1 | 2017 | 110 | 0.520 |
Why?
| | Cyprinodontiformes | 2 | 2012 | 5 | 0.520 |
Why?
| | Species Specificity | 5 | 2020 | 542 | 0.490 |
Why?
| | Communicable Disease Control | 1 | 2015 | 67 | 0.490 |
Why?
| | Circadian Rhythm | 1 | 2017 | 354 | 0.480 |
Why?
| | Bayes Theorem | 3 | 2020 | 329 | 0.460 |
Why?
| | Phenotype | 2 | 2020 | 2796 | 0.450 |
Why?
| | Biomass | 2 | 2016 | 107 | 0.440 |
Why?
| | Rana pipiens | 2 | 2011 | 16 | 0.440 |
Why?
| | Anti-Infective Agents | 1 | 2016 | 225 | 0.430 |
Why?
| | Biomphalaria | 2 | 2011 | 3 | 0.420 |
Why?
| | Hot Temperature | 1 | 2014 | 302 | 0.400 |
Why?
| | Metacercariae | 2 | 2023 | 4 | 0.380 |
Why?
| | Rana catesbeiana | 1 | 2011 | 12 | 0.370 |
Why?
| | Computer Simulation | 1 | 2015 | 872 | 0.370 |
Why?
| | Behavior, Animal | 1 | 2014 | 458 | 0.360 |
Why?
| | Metamorphosis, Biological | 6 | 2012 | 24 | 0.360 |
Why?
| | Peptides | 1 | 2016 | 848 | 0.360 |
Why?
| | Body Temperature Regulation | 1 | 2011 | 72 | 0.360 |
Why?
| | Phosphorus | 2 | 2010 | 82 | 0.350 |
Why?
| | Binomial Distribution | 2 | 2020 | 4 | 0.350 |
Why?
| | Nitrogen | 2 | 2010 | 143 | 0.330 |
Why?
| | Schistosomiasis mansoni | 1 | 2009 | 19 | 0.320 |
Why?
| | Birds | 3 | 2020 | 76 | 0.320 |
Why?
| | Schistosoma mansoni | 1 | 2009 | 33 | 0.320 |
Why?
| | Host-Pathogen Interactions | 4 | 2013 | 295 | 0.320 |
Why?
| | Climate | 2 | 2020 | 80 | 0.320 |
Why?
| | Disease Susceptibility | 1 | 2010 | 316 | 0.300 |
Why?
| | Limb Deformities, Congenital | 2 | 2005 | 8 | 0.290 |
Why?
| | Lakes | 2 | 2020 | 28 | 0.280 |
Why?
| | Perches | 1 | 2006 | 1 | 0.270 |
Why?
| | Ambystoma | 1 | 2006 | 14 | 0.270 |
Why?
| | Helminths | 2 | 2016 | 7 | 0.270 |
Why?
| | Random Allocation | 3 | 2015 | 335 | 0.270 |
Why?
| | Gastropoda | 2 | 2020 | 5 | 0.260 |
Why?
| | Parasite Load | 2 | 2018 | 7 | 0.250 |
Why?
| | North America | 4 | 2020 | 256 | 0.250 |
Why?
| | Plants | 2 | 2016 | 193 | 0.220 |
Why?
| | Endangered Species | 3 | 2016 | 12 | 0.220 |
Why?
| | Survival Analysis | 3 | 2012 | 1211 | 0.220 |
Why?
| | Wisconsin | 3 | 2011 | 91 | 0.210 |
Why?
| | Genetic Variation | 2 | 2020 | 870 | 0.210 |
Why?
| | Phylogeny | 4 | 2021 | 789 | 0.200 |
Why?
| | Electron Transport Complex IV | 2 | 2020 | 53 | 0.200 |
Why?
| | Prevalence | 3 | 2018 | 2249 | 0.200 |
Why?
| | Coinfection | 2 | 2013 | 120 | 0.190 |
Why?
| | Likelihood Functions | 2 | 2020 | 126 | 0.190 |
Why?
| | Disease Resistance | 2 | 2019 | 27 | 0.190 |
Why?
| | Snakes | 1 | 2020 | 20 | 0.180 |
Why?
| | Life History Traits | 1 | 2021 | 8 | 0.180 |
Why?
| | Phytoplankton | 1 | 2020 | 5 | 0.180 |
Why?
| | Poisson Distribution | 1 | 2020 | 71 | 0.180 |
Why?
| | Disease Reservoirs | 1 | 2020 | 18 | 0.180 |
Why?
| | Phylogeography | 1 | 2020 | 44 | 0.180 |
Why?
| | Time Factors | 4 | 2015 | 6112 | 0.170 |
Why?
| | Gene Flow | 1 | 2020 | 77 | 0.170 |
Why?
| | Forelimb | 2 | 2011 | 24 | 0.160 |
Why?
| | Geography | 3 | 2018 | 177 | 0.160 |
Why?
| | DNA, Mitochondrial | 1 | 2020 | 182 | 0.160 |
Why?
| | Arachnid Vectors | 1 | 2018 | 3 | 0.160 |
Why?
| | Ticks | 1 | 2018 | 12 | 0.160 |
Why?
| | Georgia | 1 | 2018 | 62 | 0.160 |
Why?
| | Biological Evolution | 2 | 2020 | 416 | 0.160 |
Why?
| | Humans | 15 | 2021 | 114623 | 0.160 |
Why?
| | Deer | 1 | 2018 | 23 | 0.160 |
Why?
| | Hindlimb | 2 | 2011 | 130 | 0.150 |
Why?
| | Antibodies, Protozoan | 1 | 2018 | 30 | 0.150 |
Why?
| | Forests | 1 | 2018 | 48 | 0.150 |
Why?
| | Analysis of Variance | 2 | 2011 | 1226 | 0.150 |
Why?
| | Public Health Practice | 1 | 2018 | 61 | 0.150 |
Why?
| | Seroepidemiologic Studies | 1 | 2018 | 138 | 0.150 |
Why?
| | Male | 6 | 2018 | 55554 | 0.140 |
Why?
| | Nonlinear Dynamics | 1 | 2018 | 83 | 0.140 |
Why?
| | Feces | 1 | 2019 | 373 | 0.140 |
Why?
| | Spatial Analysis | 1 | 2016 | 20 | 0.140 |
Why?
| | Rana clamitans | 1 | 2016 | 1 | 0.130 |
Why?
| | Health Status Disparities | 1 | 2018 | 200 | 0.130 |
Why?
| | Nitrogen Cycle | 1 | 2016 | 10 | 0.130 |
Why?
| | Bays | 1 | 2015 | 6 | 0.130 |
Why?
| | Extremities | 2 | 2010 | 113 | 0.130 |
Why?
| | Fungi | 1 | 2016 | 124 | 0.130 |
Why?
| | Meta-Analysis as Topic | 1 | 2016 | 158 | 0.130 |
Why?
| | Lethal Dose 50 | 1 | 2015 | 12 | 0.130 |
Why?
| | Dimethyl Sulfoxide | 1 | 2015 | 43 | 0.120 |
Why?
| | Poverty | 1 | 2018 | 442 | 0.120 |
Why?
| | Female | 5 | 2018 | 59466 | 0.120 |
Why?
| | Solvents | 1 | 2015 | 104 | 0.120 |
Why?
| | Acclimatization | 1 | 2016 | 149 | 0.120 |
Why?
| | Single-Blind Method | 1 | 2015 | 258 | 0.120 |
Why?
| | Immunoglobulin G | 1 | 2018 | 770 | 0.120 |
Why?
| | Aminobenzoates | 1 | 2014 | 7 | 0.120 |
Why?
| | Genetics, Population | 1 | 2015 | 188 | 0.110 |
Why?
| | Risk Assessment | 2 | 2016 | 2967 | 0.110 |
Why?
| | Fluorescent Dyes | 1 | 2015 | 301 | 0.110 |
Why?
| | Cattle | 1 | 2016 | 920 | 0.110 |
Why?
| | Algorithms | 2 | 2018 | 1466 | 0.110 |
Why?
| | Extinction, Biological | 4 | 2016 | 29 | 0.110 |
Why?
| | Immunity | 1 | 2013 | 121 | 0.100 |
Why?
| | Incidence | 1 | 2018 | 2311 | 0.100 |
Why?
| | Light | 1 | 2015 | 336 | 0.100 |
Why?
| | Colorado | 4 | 2020 | 4099 | 0.100 |
Why?
| | Research | 1 | 2015 | 394 | 0.100 |
Why?
| | Risk Factors | 4 | 2018 | 8628 | 0.100 |
Why?
| | Genetic Fitness | 1 | 2012 | 54 | 0.100 |
Why?
| | Competitive Behavior | 1 | 2011 | 39 | 0.100 |
Why?
| | Reproduction | 1 | 2013 | 178 | 0.100 |
Why?
| | Trees | 1 | 2011 | 61 | 0.100 |
Why?
| | Achlya | 1 | 2011 | 1 | 0.090 |
Why?
| | Urban Renewal | 1 | 2011 | 4 | 0.090 |
Why?
| | Metagenome | 1 | 2012 | 122 | 0.090 |
Why?
| | Immune Tolerance | 1 | 2013 | 323 | 0.090 |
Why?
| | Agriculture | 1 | 2011 | 72 | 0.090 |
Why?
| | Escape Reaction | 1 | 2011 | 58 | 0.090 |
Why?
| | Saprolegnia | 1 | 2010 | 1 | 0.090 |
Why?
| | Microbiota | 1 | 2018 | 647 | 0.090 |
Why?
| | Oregon | 1 | 2010 | 66 | 0.090 |
Why?
| | Population | 1 | 2010 | 28 | 0.090 |
Why?
| | Zooplankton | 2 | 2008 | 2 | 0.090 |
Why?
| | Environmental Monitoring | 1 | 2012 | 254 | 0.090 |
Why?
| | Smegmamorpha | 1 | 2010 | 2 | 0.090 |
Why?
| | Fertilizers | 1 | 2010 | 23 | 0.090 |
Why?
| | Bufonidae | 1 | 2010 | 8 | 0.090 |
Why?
| | Models, Statistical | 1 | 2013 | 599 | 0.090 |
Why?
| | Zoonoses | 1 | 2010 | 21 | 0.080 |
Why?
| | Feeding Behavior | 1 | 2015 | 574 | 0.080 |
Why?
| | Forecasting | 1 | 2011 | 330 | 0.080 |
Why?
| | Lymnaea | 1 | 2009 | 1 | 0.080 |
Why?
| | Brain | 1 | 2020 | 2371 | 0.080 |
Why?
| | Cadmium | 1 | 2009 | 58 | 0.080 |
Why?
| | Chlorophyll | 1 | 2008 | 13 | 0.080 |
Why?
| | Disease Vectors | 1 | 2008 | 11 | 0.080 |
Why?
| | Eukaryota | 1 | 2008 | 47 | 0.080 |
Why?
| | Body Weight | 1 | 2012 | 868 | 0.070 |
Why?
| | Animal Feed | 1 | 2007 | 49 | 0.070 |
Why?
| | Risk | 1 | 2010 | 812 | 0.070 |
Why?
| | Databases, Factual | 1 | 2011 | 1124 | 0.070 |
Why?
| | Cannibalism | 1 | 2006 | 3 | 0.070 |
Why?
| | Motor Activity | 1 | 2011 | 640 | 0.070 |
Why?
| | Regression Analysis | 1 | 2009 | 944 | 0.070 |
Why?
| | Logistic Models | 1 | 2011 | 1840 | 0.070 |
Why?
| | Color | 1 | 2006 | 74 | 0.070 |
Why?
| | Culture Media | 1 | 2005 | 155 | 0.060 |
Why?
| | Water | 1 | 2007 | 396 | 0.060 |
Why?
| | United States | 2 | 2018 | 12176 | 0.060 |
Why?
| | Microscopy | 1 | 2005 | 125 | 0.060 |
Why?
| | Hydrogen-Ion Concentration | 1 | 2005 | 511 | 0.050 |
Why?
| | Rats | 1 | 2011 | 4958 | 0.050 |
Why?
| | Water Pollutants | 1 | 2003 | 18 | 0.050 |
Why?
| | Fatty Acids | 2 | 2019 | 381 | 0.050 |
Why?
| | Brazil | 1 | 2021 | 89 | 0.050 |
Why?
| | Vertebrates | 1 | 2021 | 55 | 0.040 |
Why?
| | Ultraviolet Rays | 1 | 2003 | 363 | 0.040 |
Why?
| | Fatty Acids, Essential | 1 | 2019 | 3 | 0.040 |
Why?
| | DNA, Helminth | 2 | 2011 | 16 | 0.040 |
Why?
| | Middle Aged | 1 | 2018 | 26719 | 0.040 |
Why?
| | Sequence Analysis, DNA | 1 | 2020 | 723 | 0.040 |
Why?
| | Adult | 1 | 2018 | 30528 | 0.040 |
Why?
| | Genomics | 1 | 2021 | 635 | 0.030 |
Why?
| | Lipids | 1 | 2019 | 580 | 0.030 |
Why?
| | Europe | 1 | 2016 | 334 | 0.030 |
Why?
| | Models, Theoretical | 1 | 2018 | 515 | 0.030 |
Why?
| | Sporangia | 1 | 2012 | 2 | 0.030 |
Why?
| | Gastrointestinal Contents | 1 | 2012 | 7 | 0.030 |
Why?
| | Gills | 1 | 2012 | 4 | 0.030 |
Why?
| | Health | 1 | 2013 | 74 | 0.030 |
Why?
| | Louisiana | 1 | 2012 | 23 | 0.030 |
Why?
| | Mutation | 1 | 2003 | 3344 | 0.030 |
Why?
| | New Hampshire | 1 | 2011 | 3 | 0.020 |
Why?
| | Mink | 1 | 2011 | 12 | 0.020 |
Why?
| | Metabolism | 1 | 2011 | 35 | 0.020 |
Why?
| | Rivers | 1 | 2011 | 54 | 0.020 |
Why?
| | Integumentary System | 1 | 2010 | 2 | 0.020 |
Why?
| | Genetic Markers | 1 | 2011 | 320 | 0.020 |
Why?
| | Canada | 1 | 2011 | 322 | 0.020 |
Why?
| | Virus Diseases | 1 | 2012 | 194 | 0.020 |
Why?
| | Proportional Hazards Models | 1 | 2012 | 1075 | 0.020 |
Why?
| | Comprehension | 1 | 2011 | 155 | 0.020 |
Why?
| | Stress, Physiological | 1 | 2012 | 378 | 0.020 |
Why?
| | Nutritive Value | 1 | 2008 | 30 | 0.020 |
Why?
| | Isotope Labeling | 1 | 2008 | 69 | 0.020 |
Why?
| | Disease Outbreaks | 1 | 2010 | 307 | 0.020 |
Why?
| | Food Preferences | 1 | 2008 | 108 | 0.020 |
Why?
| | Molecular Sequence Data | 1 | 2011 | 2785 | 0.020 |
Why?
| | West Indies | 1 | 2005 | 4 | 0.020 |
Why?
| | DNA, Ribosomal Spacer | 1 | 2005 | 6 | 0.020 |
Why?
| | Prognosis | 1 | 2013 | 3328 | 0.020 |
Why?
| | Kenya | 1 | 2005 | 96 | 0.020 |
Why?
| | Sequence Alignment | 1 | 2005 | 323 | 0.020 |
Why?
| | Polymerase Chain Reaction | 1 | 2005 | 993 | 0.010 |
Why?
| | Wounds and Injuries | 1 | 2010 | 745 | 0.010 |
Why?
|
|
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Concepts  Derived automatically from this person's publications. _
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