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Search Results to Pieter TJ Johnson

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Johnson, Pieter

One or more keywords matched the following items that are connected to Johnson, Pieter

Item Type	Name
Academic Article	Explaining frog deformities.
Academic Article	Review of the trematode genus Ribeiroia (Psilostomidae): ecology, life history and pathogenesis with special emphasis on the amphibian malformation problem.
Academic Article	A molecular phylogenetic study of the genus Ribeiroia (Digenea): trematodes known to cause limb malformations in amphibians.
Academic Article	Dining on disease: how interactions between infection and environment affect predation risk.
Academic Article	Adding infection to injury: synergistic effects of predation and parasitism on amphibian malformations.
Academic Article	Aquatic eutrophication promotes pathogenic infection in amphibians.
Academic Article	Long-term disease dynamics in lakes: causes and consequences of chytrid infections in Daphnia populations.
Academic Article	Community diversity reduces Schistosoma mansoni transmission, host pathology and human infection risk.
Academic Article	Diversity, decoys and the dilution effect: how ecological communities affect disease risk.
Academic Article	Sublethal predators and their injured prey: linking aquatic predators and severe limb abnormalities in amphibians.
Academic Article	Regional decline of an iconic amphibian associated with elevation, land-use change, and invasive species.
Academic Article	Linking larvae and adults of Apharyngostrigea cornu, Hysteromorpha triloba, and Alaria mustelae (Diplostomoidea: Digenea) using molecular data.
Academic Article	Disease and the extended phenotype: parasites control host performance and survival through induced changes in body plan.
Academic Article	Experimental exposure of Helisoma trivolvis and Biomphalaria glabrata (Gastropoda) to Ribeiroia ondatrae (Trematoda).
Academic Article	Ecomorphology and disease: cryptic effects of parasitism on host habitat use, thermoregulation, and predator avoidance.
Academic Article	Assessing ecosystem vulnerability to invasive rusty crayfish (Orconectes rusticus).
Academic Article	Land use and wetland spatial position jointly determine amphibian parasite communities.
Academic Article	Species diversity reduces parasite infection through cross-generational effects on host abundance.
Academic Article	Widespread co-occurrence of virulent pathogens within California amphibian communities.
Academic Article	Parasite transmission in complex communities: predators and alternative hosts alter pathogenic infections in amphibians.
Academic Article	Biodiversity decreases disease through predictable changes in host community competence.
Academic Article	In vitro excystment of the metacercariae of Ribeiroia ondatrae.
Academic Article	Parasites in food webs: the ultimate missing links.
Academic Article	Linking environmental nutrient enrichment and disease emergence in humans and wildlife.
Academic Article	Diversity and disease: community structure drives parasite transmission and host fitness.
Academic Article	All hosts are not equal: explaining differential patterns of malformations in an amphibian community.
Academic Article	Beyond immunity: quantifying the effects of host anti-parasite behavior on parasite transmission.
Academic Article	Interactions among invaders: community and ecosystem effects of multiple invasive species in an experimental aquatic system.
Academic Article	Festering food: chytridiomycete pathogen reduces quality of Daphnia host as a food resource.
Academic Article	Critical period of sensitivity for effects of cadmium on frog growth and development.
Academic Article	Conservation biology: When an infection turns lethal.
Academic Article	Individual and combined effects of multiple pathogens on Pacific treefrogs.
Academic Article	The complexity of amphibian population declines: understanding the role of cofactors in driving amphibian losses.
Academic Article	Parasite competition hidden by correlated coinfection: using surveys and experiments to understand parasite interactions.
Academic Article	Living fast and dying of infection: host life history drives interspecific variation in infection and disease risk.
Academic Article	Ecophysiology meets conservation: understanding the role of disease in amphibian population declines.
Academic Article	Macroparasite infections of amphibians: what can they tell us?
Academic Article	Community ecology of invasions: direct and indirect effects of multiple invasive species on aquatic communities.
Academic Article	Chytrid fungus Batrachochytrium dendrobatidis has nonamphibian hosts and releases chemicals that cause pathology in the absence of infection.
Academic Article	Parasite diversity and coinfection determine pathogen infection success and host fitness.
Concept	Animals, Wild
Concept	Helminthiasis, Animal
Concept	Parasitic Diseases, Animal
Concept	Animals
Concept	Animal Feed
Concept	Animal Diseases
Concept	Behavior, Animal
Academic Article	Do predators cause frog deformities? The need for an eco-epidemiological approach.
Academic Article	Experimental infection dynamics: using immunosuppression and in vivo parasite tracking to understand host resistance in an amphibian-trematode system.
Academic Article	Does timing matter? How priority effects influence the outcome of parasite interactions within hosts.
Academic Article	Ulcerative disease outbreak in crayfish Orconectes propinquus linked to Saprolegnia australis in big Muskellunge Lake, Wisconsin.
Academic Article	Climate change and infectious diseases: from evidence to a predictive framework.
Academic Article	Complex life cycles in a pond food web: effects of life stage structure and parasites on network properties, trophic positions and the fit of a probabilistic niche model.
Academic Article	Experimental warming drives a seasonal shift in the timing of host-parasite dynamics with consequences for disease risk.
Academic Article	Amphibian diversity: decimation by disease.
Academic Article	Biomass and productivity of trematode parasites in pond ecosystems.
Academic Article	It's a predator-eat-parasite world: how characteristics of predator, parasite and environment affect consumption.
Academic Article	Quantifying larval trematode infections in hosts: A comparison of method validity and implications for infection success.
Academic Article	Heterogeneous hosts: how variation in host size, behaviour and immunity affects parasite aggregation.
Academic Article	Frontiers in research on biodiversity and disease.
Academic Article	Why infectious disease research needs community ecology.
Academic Article	Using multispecies occupancy models to improve the characterization and understanding of metacommunity structure.
Academic Article	Experimental Infections of Bluegill with the Trematode Ribeiroia ondatrae (Digenea: Cathaemasiidae): Histopathology and Hematological Response.
Academic Article	Endohelminths in Bird Hosts from Northern California and an Analysis of the Role of Life History Traits on Parasite Richness.
Academic Article	Parasite infection alters nitrogen cycling at the ecosystem scale.
Academic Article	Integrating occupancy models and structural equation models to understand species occurrence.
Academic Article	Quantitative evidence for the effects of multiple drivers on continental-scale amphibian declines.
Academic Article	Host and parasite thermal acclimation responses depend on the stage of infection.
Academic Article	Habitat heterogeneity drives the host-diversity-begets-parasite-diversity relationship: evidence from experimental and field studies.
Academic Article	Role of Antimicrobial Peptides in Amphibian Defense Against Trematode Infection.
Academic Article	How Does Space Influence the Relationship Between Host and Parasite Diversity?
Academic Article	Multilevel Models for the Distribution of Hosts and Symbionts.
Academic Article	When can we infer mechanism from parasite aggregation? A constraint-based approach to disease ecology.
Academic Article	Drivers of symbiont diversity in freshwater snails: a comparative analysis of resource availability, community heterogeneity, and colonization opportunities.
Academic Article	Noxious newts and their natural enemies: Experimental effects of tetrodotoxin exposure on trematode parasites and aquatic macroinvertebrates.
Academic Article	Parasite metacommunities: Evaluating the roles of host community composition and environmental gradients in structuring symbiont communities within amphibians.
Academic Article	Continental-extent patterns in amphibian malformations linked to parasites, chemical contaminants, and their interactions.
Academic Article	Biological and statistical processes jointly drive population aggregation: using host-parasite interactions to understand Taylor's power law.
Academic Article	The Rise of Disease Ecology and Its Implications for Parasitology- A Review.
Academic Article	Experimental investigation of alternative transmission functions: Quantitative evidence for the importance of nonlinear transmission dynamics in host-parasite systems.
Academic Article	Circadian rhythms of trematode parasites: applying mixed models to test underlying patterns.
Academic Article	Of poisons and parasites-the defensive role of tetrodotoxin against infections in newts.
Academic Article	How Temperature, Pond-Drying, and Nutrients Influence Parasite Infection and Pathology.
Academic Article	Co-exposure to multiple ranavirus types enhances viral infectivity and replication in a larval amphibian system.
Academic Article	Resistance and tolerance: A hierarchical framework to compare individual versus family-level host contributions in an experimental amphibian-trematode system.
Academic Article	Chance or choice? Understanding parasite selection and infection in multi-host communities.
Concept	Animal Distribution
Academic Article	Community disassembly and disease: realistic-but not randomized-biodiversity losses enhance parasite transmission.
Academic Article	Comparison of direct and indirect techniques for evaluating endoparasite infections in wild-caught newts (Taricha torosa and T. granulosa).
Academic Article	Phenological synchrony shapes pathology in host-parasite systems.
Academic Article	Tracking the assembly of nested parasite communities: Using ?-diversity to understand variation in parasite richness and composition over time and scale.
Academic Article	Disease hotspots or hot species? Infection dynamics in multi-host metacommunities controlled by species identity, not source location.
Academic Article	Quantifying climate sensitivity and climate-driven change in North American amphibian communities.
Academic Article	Large-scale health disparities associated with Lyme disease and human monocytic ehrlichiosis in the United States, 2007-2013.
Academic Article	Parasite infectious stages provide essential fatty acids and lipid-rich resources to freshwater consumers.
Academic Article	Endocrine and immune responses of larval amphibians to trematode exposure.
Academic Article	Emerging threats and persistent conservation challenges for freshwater biodiversity.
Academic Article	Towards a mechanistic understanding of competence: a missing link in diversity-disease research.
Academic Article	Biogeography of the freshwater gastropod, Planorbella trivolvis, in the western United States.
Academic Article	Disease's hidden death toll: Using parasite aggregation patterns to quantify landscape-level host mortality in a wildlife system.
Academic Article	How parasite exposure and time interact to determine Australapatemon burti (Trematoda: Digenea) infections in second intermediate hosts (Erpobdella microstoma) (Hirudinea: Erpodellidae).
Academic Article	Toxoplasmosis: Recent Advances in Understanding the Link Between Infection and Host Behavior.
Academic Article	The cost of travel: How dispersal ability limits local adaptation in host-parasite interactions.
Academic Article	Why disease ecology needs life-history theory: a host perspective.
Academic Article	Intercontinental distributions, phylogenetic position and life cycles of species of Apharyngostrigea (Digenea, Diplostomoidea) illuminated with morphological, experimental, molecular and genomic data.
Academic Article	How predator and parasite size interact to determine consumption of infectious stages.
Academic Article	It's a worm-eat-worm world: Consumption of parasite free-living stages protects hosts and benefits predators.
Academic Article	Experimental evidence that host species composition alters host-pathogen dynamics in a ranavirus-amphibian assemblage.
Academic Article	Putting infection on the map: Using heatmaps to characterise within- and between-host distributions of trematode metacercariae.
Academic Article	Into the danger zone: How the within-host distribution of parasites controls virulence.

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