Descripción
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The expected changes on rainfall in the next decades may cause significant changes of the hydroperiod of temporary wetlands and, consequently, shifts on plant community distributions. Predicting plant community responses to changes in the hydroperiod is a key issue for conservation and management of temporary wetlands. We present a predictive distribution model for Arthrocnemum macrostachyum communities in the Doñana wetland (Southern Spain). Logistic regression was used to fit the model using the number of days of inundation and the mean water height as predictors. The internal validation of the model yielded good performance measures. The model was applied to a set of expected scenarios of changes in the hydroperiod to anticipate the most likely shifts in the distribution of Arthrocnemum macrostachyum communities. | |
Internacional
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Si |
Nombre congreso
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54th Symposium of the International Association for Vegetation Science |
Tipo de participación
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960 |
Lugar del congreso
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Lyon, France |
Revisores
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Si |
ISBN o ISSN
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978-2-9539515-1-6 |
DOI
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Fecha inicio congreso
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20/06/2011 |
Fecha fin congreso
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24/06/2011 |
Desde la página
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110 |
Hasta la página
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110 |
Título de las actas
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54th Symposium of the International Association for Vegetation Science: Abstracts |