Local and regional long - termdiversity changes and biotic homogenization in two temperate grasslands

Questions: Are there losses in species richness due to extinctions? Is the input of new species lower in environments with strong resource limitation? Is there a decrease in abundance and diversity of native species due to anthropogenic disturbance at local and regional scale? Has abundance of exoti...

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Otros Autores: Puhl, Laura Elena, Perelman, Susana Beatríz, Batista, William Bennett, Burkart, Silvia Elena, León, Rolando Juan Carlos
Formato: Artículo
Lenguaje:Español
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Acceso en línea:http://ri.agro.uba.ar/files/intranet/articulo/2014puhl.pdf
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