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How should conservationists respond to pesticides as a driver of biodiversity loss in agroecosystems?

Dudley, Nigel and Attwood, Simon J and Goulson, Dave and Jarvis, Devra and Bharucha, Zareen Pervez and Pretty, Jules (2017) 'How should conservationists respond to pesticides as a driver of biodiversity loss in agroecosystems?' Biological Conservation, 209. 449 - 453. ISSN 0006-3207

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Abstract

Conservation biologists should seek to work with those involved in sustainable agriculture and rural development in expanded integrated approaches to reduce pesticide harm to humans, biodiversity and environmental services. Despite new evidence, conservation organisations have tended not to fully recognize the impacts of pesticides on biodiversity, and current conservation strategies pay little heed to addressing this threat. A comprehensive suite of strategies are required to reduce and rationalize pesticide use and mitigate risks to species conservation. This paper proposes six steps for conservationists to address pesticide problems: (1) revisit the land sparing versus land sharing debate and include the external impacts of agriculture as vital components in systematic conservation planning; (2) redefine narratives on intensive agriculture and support emerging forms of sustainable intensification; (3) focus and inform on improved delivery mechanisms and monitoring legal use to achieve better pesticide targeting and a major reduction in volumes used; (4) support efforts to reduce wastage and inefficiency in the food system by promoting technical changes and informed consumer choice; (5) design and encourage resilient temperate and tropical landscapes that minimise pesticide contamination on farms and at landscape scale; and (6) develop comprehensive policy responses to promote both better alternatives to synthetic pesticides and limit the use of the most harmful pesticides.

Item Type: Article
Uncontrolled Keywords: Biodiversity, Food wastage, Conservation planning, Systemic pesticides, Pollinators, Sustainable agriculture
Subjects: G Geography. Anthropology. Recreation > GE Environmental Sciences
Divisions: Faculty of Science and Health > Biological Sciences, School of
Depositing User: Jim Jamieson
Date Deposited: 19 May 2017 14:52
Last Modified: 24 Sep 2018 01:00
URI: http://repository.essex.ac.uk/id/eprint/19385

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