2022 Early Hearing Detection & Intervention Virtual Conference

March 13 - 15, 2022

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6/05/2017  |   9:30 AM - 9:45 AM   |  Wetland Networks and Graph Theory   |  302B

Wetland Networks and Graph Theory

Wetlands are ubiquitous topographic depressions and their distribution can be (statistically) predicted in our fractal world. They influence soil moisture and hydrologic connectivity, and in turn the climate-soil-vegetation-fauna interactions. As such, they play essential roles across environmental scales, from ecosystems to biogeochemical processes. As wetlands function as nodes in a connected landscape, we use network tools to analyze their impact on hydroecological processes. In this presentation, we will show scenarios of climate and groundwater interactions and their impact on the dispersal and survival of species and communities with different adaptive strategies. We then use our approach to predict the likelihood of finding a species in a wetlandscape at a particular time given its hydroclimatic state, as well as steady state probability densities across the waterscape. We also show the validity of our approach by comparing model predictions to survey data of vegetation and amphibians.

  • C09 Wetland Ecology
  • C12 Conservation Ecology
  • C14 Hydroecology

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Presenters/Authors

Antoine Aubeneau (), Purdue University, aubeneau@gmail.com;


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Leonardo Bertassello (), Purdue University, leonardo.bertassello@gmail.com;


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Suresh Rao (), Purdue University, SureshRao@purdue.edu ;


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Jason Hoverman (), Purdue University, jhoverm@purdue.edu;


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