Author

N. Kortessis

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 Evolutionary Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:ecology & biodiversity· 2 Approach:statistical model· 2 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Organism:plant (other)· 1

Frequent Co-Authors

J. M. Ponciano· 2 shared M. W. Simon· 2 shared R. D. Holt· 2 shared A. E. Adhikari· 1 shared A. E. Kendig· 1 shared A. Gonzalez· 1 shared B. R. Lane· 1 shared B. Singer· 1 shared

Activity by Year

2022-2023 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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2 shared papersEcology

J. M. Ponciano

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Metapopulations, the inflationary effect, and consequences for public health

N. Kortessis, G. Glass, A. Gonzalez, N. W. Ruktanonchai, M. W. Simon, B. Singer, R. D. Holt

The paper examines the inflationary effect in metapopulations, showing how spatiotemporal heterogeneity enhances population stability and abundance, with implications for disease spread and public health.

bioRxiv · Oct 30, 2023Ecology

Increasing environmental fluctuations can dampen variability of endogenously cycling populations

N. Kortessis, J. M. Ponciano, F. W. Simon, J. Ferguson

The paper shows that increasing environmental variability can reduce population variance in endogenously cycling populations, challenging existing models that predict increased variability.

bioRxiv · May 10, 2023 · PreprintEcology

Dynamics of mixed-ploidy populations under demographic and environmental stochasticities

M. L. Gaynor, N. Kortessis, D. E. Soltis, P. S. Soltis, J. M. Ponciano

This study develops a stochastic population dynamics model to examine coexistence of diploid, triploid, and autotetraploid cytotypes under demographic and environmental stochasticities, finding that increased selfing and reproductive isolation stabilize coexistence.

bioRxiv · Mar 29, 2023Evolutionary Biology

Effects of disease emergence on invasive grass impacts

A. E. Kendig, A. E. Adhikari, B. R. Lane, C. M. Wojan, N. Kortessis, M. W. Simon, M. Barfield, P. F. Harmon, R. D. Holt, K. Clay, E. M. Goss, S. L. Flory

This study examines how an emerging fungal disease affects the invasive grass Microstegium vimineum and its native competitor Elymus virginicus, finding that disease does not reduce invader abundance but may suppress competitor abundance over time.

bioRxiv · Mar 9, 2022 · PreprintEcology