Streams

Age-prevalence curves in a multi-species parasite community
The relationship between infection prevalence and host age is informative because it can reveal processes underlying disease dynamics. …
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Age-prevalence curves in a multi-species parasite community
Trematode parasites exceed aquatic insect biomass in Oregon stream food webs
Although parasites are increasingly recognized for their ecosystem roles, it is often assumed that free-living organisms dominate …
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Trematode parasites exceed aquatic insect biomass in Oregon stream food webs
Temporal shifts in intraspecific and interspecific diet variation among 3 stream predators
Intraspecific variation is increasingly recognized as an important factor in ecological interactions that can exceed the role of …
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Temporal shifts in intraspecific and interspecific diet variation among 3 stream predators
Food-web interaction strength distributions are conserved by greater variation between than within predator--prey pairs
Species interactions in food webs are usually recognized as dynamic, varying across species, space, and time because of biotic and …
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Food-web interaction strength distributions are conserved by greater variation between than within predator--prey pairs
State-structured species interactions and their consequences across levels of biological organization

A central challenge for ecology is to understand the dynamic nature of species interactions. A classic approach to community ecology …
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State-structured species interactions and their consequences across levels of biological organization
What drives interaction strengths in complex food webs? A test with feeding rates of a generalist stream predator
Describing the mechanisms that drive variation in species interaction strengths is central to understanding, predicting, and managing …
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What drives interaction strengths in complex food webs? A test with feeding rates of a generalist stream predator
Contributions of parasites to energy flow through a stream food web

Parasites are increasingly recognized for their significant roles in shaping community structure and ecosystem dynamics. Due to their …
Poster
Using Survival Models to Estimate Invertebrate Prey Identification Times in a Generalist Stream Fish
Estimates of predator feeding rates are important for understanding trophic dynamics. One common method for quantifying feeding rates …
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Using Survival Models to Estimate Invertebrate Prey Identification Times in a Generalist Stream Fish
Competitive mechanisms underlying the displacement of native crayfish by non-native crayfish

Invasive species are one of the greatest threats to biodiversity around the world. Although a seemingly harmless act, species …
Using the functional response of a consumer to predict biotic resistance to invasive prey
Predators sometimes provide biotic resistance against invasions by nonnative prey. Understanding and predicting the strength of biotic …
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Using the functional response of a consumer to predict biotic resistance to invasive prey