Author

C. H. Graham

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· 7 Cancer Biology· 1 Evolutionary Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:ecology & biodiversity· 7 Approach:statistical model· 5 Approach:experimental assay· 3 Research Focus:clustering· 2 Organism:human· 2 Organism:mouse· 2 Assay:proteomics· 2 Research Focus:benchmarking· 1

Frequent Co-Authors

N. E. Zimmermann· 3 shared A. Shankar· 2 shared D. R. Powers· 2 shared L. Pellissier· 2 shared A. Antonelli· 1 shared A. Frota· 1 shared A. G. Oliveira· 1 shared A. Ghaffari· 1 shared

Activity by Year

2018-2023 · peak 5/yr

Co-Author Collaboration Network

10 top collaborators · 8 mutual co-author links

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3 shared papersEcology

N. E. Zimmermann

Mutual co-authors in cluster

Author profile →

9 papers

Recent·Most cited

When cheating turns into a stabilizing mechanism of mutualistic networks

F. Duchenne, S. Aubert, E. Barreto, E. Brenes, M. A. Maglianesi, T. Santander, E. A. Guevara, C. H. Graham

The paper examines two types of cheating in mutualistic networks and shows that innovative cheating can enhance community persistence under specific conditions.

bioRxiv · Mar 31, 2023Ecology

Autophagy mediates cancer cell resistance to doxorubicin induced by the Programmed Death 1/Programmed Death Ligand 1 immune checkpoint axis

L. Minassian, D. Sanwalka, J.-F. Pare, S. Macdonald-Goodfellow, R. L. Sutherland, A. Ghaffari, C. L. Margerum, M. Koti, A. W. B. Craig, T. Cotechini, D. R. Siemens, E. Chan, C. H. Graham

This study shows that PD-1/PD-L1 signaling induces autophagy in cancer cells, contributing to drug resistance, and suggests combining PD-1/PD-L1 blockers with autophagy inhibitors could improve chemotherapy effectiveness.

bioRxiv · Jan 17, 2023 · PreprintCancer Biology

Blue and green food webs respond differently to elevation and land use

H.-C. Ho, J. Brodersen, M. M. Gossner, C. H. Graham, S. Kaeser, M. Reji Chacko, O. Seehausen, N. E. Zimmermann, L. Pellissier, F. Altermatt

The paper compares structural and ecological differences between blue and green food webs across elevation and land use in Switzerland, finding divergent responses to environmental gradients.

bioRxiv · Dec 22, 2021Ecology

Global plant-frugivore trait matching is shaped by climate and biogeographic history

I. R. McFadden, S. A. Fritz, N. E. Zimmermann, L. Pellissier, W. D. Kissling, J. A. Tobias, M. Schleuning, C. H. Graham

The paper examines global trait matching between frugivorous birds and palms, finding it influenced by climate, biogeographic history, and species richness.

bioRxiv · Dec 17, 2021Ecology

Landscape dynamics promoted the evolution of mega-diversity in South American freshwater fishes

F. Cassemiro, J. S. Albert, A. Antonelli, A. Menegotto, R. O. Wuest, M. T. P. Coelho, D. Bailly, V. F. B. Silva, A. Frota, W. J. Graca, R. Re, T. Ramos, A. G. Oliveira, M. S. Dias, R. K. Colwell, , C. H. Graham

The paper tracks how landscape dynamics and river network changes over 100 million years influenced diversification and dispersal of South American freshwater fishes.

bioRxiv · Dec 13, 2021 · PreprintEcology

Interannual climate variability data improves niche estimates in species distribution models

D. N. Karger, B. Saladin, R. O. Wueest, C. H. Graham, D. Zurell, L. Mo, N. E. Zimmermann

This study shows that incorporating interannual climate variability improves species distribution model predictions, especially for ectotherms.

bioRxiv · Aug 30, 2021 · PreprintEcology

Facultative variation across a shallow to deep torpor spectrum in hummingbirds

A. Shankar, I. N. Cisneros, S. Thompson, C. H. Graham, D. R. Powers

This study shows hummingbirds use both deep and shallow torpor, indicating a flexible physiological response to energy and environmental needs.

bioRxiv · Jul 18, 2021Ecology

Torpor duration, more than temperature, is key to hummingbird nighttime energy savings

A. Shankar, R. J. Schroeder, S. M. Wethington, C. H. Graham, D. R. Powers

This study finds that hummingbird torpor energy savings are more influenced by torpor duration than temperature, with energy savings ranging 65-92% per hour in torpor compared to normothermy.

Journal of Avian Biology · May 9, 2020Peer-reviewedEcology

Phylogenetic scale in ecology and evolution

C. H. Graham, D. Storch, A. Machac

The paper formalizes the concept of phylogenetic scale and provides guidelines for its application across ecology and evolution.

Global Ecology and Biogeography · Feb 1, 2018Peer-reviewedEvolutionary Biology