Author

H. R. Dawson

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Ecology· 3 Plant Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Organism:plant (other)· 4 Research Focus:ecology & biodiversity· 3 Assay:metagenomics· 3 Research Focus:host-pathogen & immune response· 1 Assay:metabolomics· 1

Frequent Co-Authors

L. C. R. Silva· 4 shared P. B. Reed· 4 shared B. Bomfim· 3 shared K. L. Shek· 3 shared S. Bridgham· 3 shared B. Bohannan· 2 shared T. M. Maxwell· 2 shared B. J. M. Bohannan· 1 shared

Activity by Year

2022-2022 · peak 4/yr

Co-Author Collaboration Network

10 top collaborators · 36 mutual co-author links

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4 shared papersEcology

L. C. R. Silva

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Author profile →

4 papers

Recent·Most cited

Local and regional scale mycorrhizal network assembly in an experimental prairie-pasture system

K. L. Shek, H. R. Dawson, T. Maxwell, B. Bomfim, P. B. Reed, S. Bridgham, B. Bohannan, L. C. R. Silva

The paper investigates how environmental conditions and plant diversity affect arbuscular mycorrhizal fungal composition and plant-fungal coassembly patterns across spatial scales in a prairie-pasture system.

bioRxiv · Oct 5, 2022 · PreprintEcology

Plant functional types and tissue stoichiometry explain nutrient transfer in common arbuscular mycorrhizal networks of temperate grasslands

H. R. Dawson, K. L. Shek, T. M. Maxwell, P. B. Reed, B. Bomfim, S. Bridgham, B. Bohannan, L. C. R. Silva

The paper quantifies carbon and nitrogen transfer in mycorrhizal networks across 18 plant species, finding that plant functional type and tissue stoichiometry predict resource transfer patterns.

bioRxiv · Oct 5, 2022Ecology

Leaf traits predict water-use efficiency in U.S. Pacific Northwest grasslands under rain exclusion treatment

H. R. Dawson, T. M. Maxwell, P. B. Reed, S. Bridgham, L. C. R. Silva

The paper examines how drought affects the relationship between leaf traits and water-use efficiency in grasslands, finding that leaf morphology and phylogeny predict resource use across species.

bioRxiv · Sep 23, 2022Plant Biology

Quantifying climate change impacts on plant functional composition and soil nitrogen fixation in Mediterranean grasslands

B. Bomfim, H. R. Dawson, P. B. Reed, K. L. Shek, S. D. Bridgham, B. J. M. Bohannan, L. C. R. Silva

This study quantifies how warming and drought affect plant diversity and soil nitrogen fixation in Mediterranean grasslands, finding that warming reduces plant diversity and ANF varies with season and drought intensity.

bioRxiv · Sep 16, 2022 · PreprintEcology