Why disease ecology needs life‐history theory: a host perspective

A Valenzuela‐Sánchez, MQ Wilber, S Canessa… - Ecology …, 2021 - Wiley Online Library
When facing an emerging infectious disease of conservation concern, we often have little
information on the nature of the host‐parasite interaction to inform management decisions …

Biodiversity loss underlies the dilution effect of biodiversity

FW Halliday, JR Rohr, AL Laine - Ecology letters, 2020 - Wiley Online Library
The dilution effect predicts increasing biodiversity to reduce the risk of infection, but the
generality of this effect remains unresolved. Because biodiversity loss generates predictable …

Amphibian disease ecology: are we just scratching the surface?

JF Bienentreu, D Lesbarrères - Herpetologica, 2020 - meridian.allenpress.com
Pathogen-induced population declines and extinction events have been recognized as main
threats to amphibian species around the globe. However, the ecological drivers underlying …

Towards a mechanistic understanding of competence: a missing link in diversity–disease research

TES Merrill, PTJ Johnson - Parasitology, 2020 - cambridge.org
Biodiversity loss may increase the risk of infectious disease in a phenomenon known as the
dilution effect. Circumstances that increase the likelihood of disease dilution are:(i) when …

Biodiversity and vector‐borne diseases: Host dilution and vector amplification occur simultaneously for Amazonian leishmaniases

A Kocher, J Cornuault, JC Gantier, S Manzi… - Molecular …, 2023 - Wiley Online Library
Abstract Changes in biodiversity may impact infectious disease transmission through
multiple mechanisms. We explored the impact of biodiversity changes on the transmission of …

Interactions among Triatoma sanguisuga blood feeding sources, gut microbiota and Trypanosoma cruzi diversity in southern Louisiana

E Dumonteil, H Pronovost, EF Bierman… - Molecular …, 2020 - Wiley Online Library
Integrating how biodiversity and infectious disease dynamics are linked at multiple levels
and scales is highly challenging. Chagas disease is a vector‐borne disease, with …

Intraspecific trait variation and changing life-history strategies explain host community disease risk along a temperature gradient

FW Halliday, S Czyżewski… - … Transactions of the …, 2023 - royalsocietypublishing.org
Predicting how climate change will affect disease risk is complicated by the fact that
changing environmental conditions can affect disease through direct and indirect effects …

The effect of host community functional traits on plant disease risk varies along an elevational gradient

FW Halliday, M Jalo, AL Laine - Elife, 2021 - elifesciences.org
Quantifying the relative impact of environmental conditions and host community structure on
disease is one of the greatest challenges of the 21st century, as both climate and …

An eco‐epidemiological modeling approach to investigate dilution effect in two different tick‐borne pathosystems

F Occhibove, K Kenobi, M Swain… - Ecological …, 2022 - Wiley Online Library
Disease (re) emergence appears to be driven by biodiversity decline and environmental
change. As a result, it is increasingly important to study host–pathogen interactions within …

The cost of travel: How dispersal ability limits local adaptation in host–parasite interactions

P Johnson, DM Calhoun, WE Moss… - Journal of …, 2021 - academic.oup.com
Classical theory suggests that parasites will exhibit higher fitness in sympatric relative to
allopatric host populations (local adaptation). However, evidence for local adaptation in …