Author

A. B. Johnson

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

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 2 Research Focus:host-pathogen & immune response· 2 Organism:multiple species· 2 Assay:proteomics· 2 Approach:statistical model· 2 Assay:DNA methylation· 1 Research Focus:ecology & biodiversity· 1 Approach:experimental assay· 1

Frequent Co-Authors

C. C. Witt· 3 shared C. R. Gadek· 3 shared J. L. Williamson· 2 shared A. N. Chavez· 1 shared A. Patterson· 1 shared A. Quinonez· 1 shared C. J. Schmitt· 1 shared D. L. Wiley· 1 shared

Activity by Year

2021-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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3 shared papersEcology

C. C. Witt

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Extraordinary levels of per- and polyfluoroalkyl substances (PFAS) in vertebrate animals at a New Mexico desert oasis: multiple pathways for wildlife and human exposure

C. C. Witt, C. R. Gadek, J.-L. E. Cartron, M. J. Andersen, M. L. Campbell, M. Castro-Farias, E. F. Gyllenhaal, A. B. Johnson, J. L. Malaney, K. N. Montoya, A. Patterson, N. T. Vinciguerra, J. L. Williamson, J. A. Cook, J. L. Dunnum

This study measures high levels of PFAS in vertebrates at a New Mexico desert oasis, showing contamination across multiple trophic levels and exposure pathways.

bioRxiv · Oct 11, 2023Ecology

Blood variation implicates respiratory limits on elevational ranges of Andean birds

E. B. Linck, J. Williamson, E. Bautista, E. Beckman, P. M. Benham, S. G. DuBay, L. M. Flores, C. R. Gadek, A. B. Johnson, M. R. Jones, J. Nunez-Zapata, A. Quinonez, C. J. Schmitt, D. Susanibar, J. Tiravanti C, , C. C. Witt

This study examines how hematological traits influence elevational ranges of Andean birds, finding that plasticity and reduced local variation near range limits are linked to oxygen availability constraints.

bioRxiv · Sep 30, 2021Ecology

Detecting turnover among complex communities using null models: A case study with sky-island haemosporidian parasites

L. N. Barrow, S. M. Bauernfeind, P. A. Cruz, J. L. Williamson, D. L. Wiley, J. E. Ford, M. J. Baumann, S. S. Brady, A. N. Chavez, C. R. Gadek, S. C. Galen, A. B. Johnson, X. M. Mapel, R. A. Marroquin-Flores, T. E. Martinez, , C. C. Witt

The paper develops null models to detect turnover in avian haemosporidian parasite communities across sky islands, finding significant differences among adjacent mountain ranges.

Oecologia · Jan 23, 2021Peer-reviewedEcology