Arable weed decline in Northeast Spain: Does organic farming recover functional biodiversity?
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- 作者：L. Chamorro ; lchamorro@ub.edu" class="auth_mail" title="E-mail the corresponding author ; R.M. Masalles rmasalles@ub.edu" class="auth_mail" title="E-mail the corresponding author ; F.X Sans fsans@ub.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Weed biodiversity ; Organic farming ; Functional diversity ; Segetals ; Agricultural intensification
- 刊名：Agriculture, Ecosystems & Environment
- 出版年：2016
- 出版时间：1 May 2016
- 年：2016
- 卷：223
- 期：Complete
- 页码：1-9
- 全文大小：895 K
文摘
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Weed arable flora have sharply reduced from the 50s in Catalonia (Spain).
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Arable weed decline has been especially dramatic in segetal and rare species.
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Agricultural intensification affected flora interesting to birds and invertebrates.
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Organic farming recovers arable weed biodiversity in Catalonia.
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Rare and segetal weeds and weeds related to fauna increase in organic fields.