Author

I. Gounand

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· 8

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Research Focus:ecology & biodiversity· 8 Approach:experimental assay· 7 Research Focus:benchmarking· 3 Assay:metagenomics· 2 Research Focus:development & morphogenesis· 1 Research Focus:differential expression· 1 Assay:imaging· 1 Organism:multiple species· 1

Frequent Co-Authors

E. A. Fronhofer· 4 shared F. Altermatt· 4 shared B. Pichon· 3 shared E. Harvey· 3 shared S. Donnet· 2 shared S. Kefi· 2 shared A. Maria· 1 shared A. Rinaldo· 1 shared

Activity by Year

2016-2024 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 14 mutual co-author links

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4 shared papersEcology

E. A. Fronhofer

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8 papers

Recent·Most cited

Estimating distances to desertification points from dryland ecosystem images

B. Pichon, S. Donnet, I. Gounand, S. Kefi

The paper estimates the distance to degradation points in dryland ecosystems from images, validated on simulated landscapes and applied to a global dataset to identify fragile sites.

bioRxiv · Feb 20, 2024 · PreprintEcology

The interplay of facilitation and competition drives the emergence of multistability in dryland plant communities

B. Pichon, I. Gounand, S. Donnet, S. Kefi

This study identifies three types of multistability in dryland plant communities driven by facilitation and competition under varying stress levels.

bioRxiv · Jan 9, 2024Ecology

Quality matters: stoichiometry of resources modulates spatial feedbacks in aquatic-terrestrial meta-ecosystems

B. Pichon, E. Thebault, G. Lacroix, I. Gounand

The paper models how resource stoichiometry in aquatic-terrestrial ecosystems affects spatial feedbacks and production through subsidy flows.

bioRxiv · Mar 15, 2023Ecology

Feeding and growth variations affect δ13C and δ15N budgets during ontogeny in a lepidopteran larva

S. M. Charberet, A. Maria, D. Siaussat, I. Gounand, J. Mathieu

This study shows that growth rate affects carbon and nitrogen isotope fractionation in Spodoptera littoralis larvae, leading to potential misclassification in trophic level estimates.

bioRxiv · Nov 9, 2022Ecology

Generation and application of river network analogues for use in ecology and evolution

L. Carraro, E. Bertuzzo, E. A. Fronhofer, R. Furrer, I. Gounand, A. Rinaldo, F. Altermatt

This paper introduces a method to generate optimal channel networks (OCNs) and provides an R-package, OCNet, for their application in ecological and evolutionary studies.

bioRxiv · Feb 17, 2020Ecology

Metaecosystem dynamics drive community composition in experimental multi-layered spatial networks

E. Harvey, I. Gounand, E. A. Fronhofer, F. Altermatt

The paper studies how spatial configurations influence community composition through resource exchange in experimental multi-layered networks.

bioRxiv · Jun 19, 2019Ecology

Assessing different components of biodiversity across a river network using eDNA

E. Maechler, C. J. Little, R. Wuethrich, R. Alther, E. A. Fronhofer, I. Gounand, E. Harvey, S. Huerlemann, J.-C. Walser, F. Altermatt

This study compares eDNA and kicknet methods for assessing biodiversity in a river network, finding similar richness estimates but differing community composition assessments.

bioRxiv · Feb 15, 2019 · PreprintEcology

Upstream trophic structure modulates downstream community dynamics via resource subsidies.

E. Harvey, I. Gounand, C. Little, E. A. Fronhofer, F. Altermatt

The paper shows that upstream community structure affects downstream community dynamics through resource subsidies without dispersal.

bioRxiv · Nov 16, 2016Ecology