Summary
Published in Ecology Letters in 2008, this paper by Smith and colleagues examines the relationship between crop diversity and agroecosystem functioning. Drawing on ecological theory and empirical evidence, it likely argues that greater crop diversity supports more stable and multifunctional agroecosystems, paralleling findings from biodiversity–ecosystem function research in natural systems. The paper is considered a notable contribution to the agro-ecological literature, situated within a period of growing interest in diversification as an ecological management strategy.
UK applicability
Although the scope appears international, the findings are broadly applicable to UK arable and mixed farming systems, where crop rotation diversity and intercropping are increasingly relevant to agri-environment schemes and sustainable intensification policy discussions.
Key measures
Agroecosystem function indicators (e.g. nutrient cycling, pest suppression, productivity); crop species or cultivar diversity measures
Outcomes reported
The study examined how variation in crop diversity influences key agroecosystem functions, likely including nutrient cycling, pest regulation, weed suppression, and productivity. It is likely to have synthesised or analysed relationships between species or cultivar diversity and functional outcomes at field or landscape scales.
Topic tags
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