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Arable weed decline in Northern France: Crop edges as refugia for weed conservation?

Guillaume Fried, Auteur ; Sandrine Petit, Auteur ; Fabrice Dessaint, Auteur ; Xavier Reboud, Auteur

Dans Biological Conservation (142(1) JAN 2009)

The maintenance of biodiversity in agro-ecosystems is often viewed as an insurance against an uncertain future, yet, there is increasing evidence of biodiversity loss in agricultural landscapes. Here, we examined long term trends in the arable w[...]

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