Spatiotemporal dynamics of the agricultural landscape mosaic drives distribution and abundance of dominant carabid beetles

Spatiotemporal dynamics of the agricultural landscape mosaic drives distribution and abundance of... Landscape Ecol (2017) 32:2383–2398 https://doi.org/10.1007/s10980-017-0576-x RESEARCH ARTICLE Spatiotemporal dynamics of the agricultural landscape mosaic drives distribution and abundance of dominant carabid beetles . . . . Ronan Marrec Gae ¨l Caro Paul Miguet Isabelle Badenhausser . . . Manuel Plantegenest Aude Vialatte Vincent Bretagnolle Bertrand Gauffre Received: 7 December 2016 / Accepted: 15 September 2017 / Published online: 3 October 2017 Springer Science+Business Media B.V. 2017 Abstract interaction, and (2) inter-annual changes in landscape Context Agroecosystems are dynamic, with yearly composition due to crop rotations. changing proportions of crops. Explicit consideration Methods Carabids were sampled using pitfall-traps of this temporal heterogeneity is required to decipher in 188 fields of winter cereals and oilseed rape in three population and community patterns but remains agricultural areas of western France contrasting in poorly studied. their spatial heterogeneity. We summarized landscape Objectives We evaluated the impact on the activity- composition in the current and previous years in a density of two dominant carabid species (Poecilus multi-scale perspective, using buffers of increasing cupreus and Anchomenus dorsalis) of (1) local crop, size around sampling locations. current year landscape composition, and their Results Both species were more abundant in oilseed rape, and in landscapes with a http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Landscape Ecology Springer Journals

Spatiotemporal dynamics of the agricultural landscape mosaic drives distribution and abundance of dominant carabid beetles

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Publisher
Springer Journals
Copyright
Copyright © 2017 by Springer Science+Business Media B.V.
Subject
Life Sciences; Landscape Ecology; Ecology; Nature Conservation; Landscape/Regional and Urban Planning; Sustainable Development; Environmental Management
ISSN
0921-2973
eISSN
1572-9761
D.O.I.
10.1007/s10980-017-0576-x
Publisher site
See Article on Publisher Site

Abstract

Landscape Ecol (2017) 32:2383–2398 https://doi.org/10.1007/s10980-017-0576-x RESEARCH ARTICLE Spatiotemporal dynamics of the agricultural landscape mosaic drives distribution and abundance of dominant carabid beetles . . . . Ronan Marrec Gae ¨l Caro Paul Miguet Isabelle Badenhausser . . . Manuel Plantegenest Aude Vialatte Vincent Bretagnolle Bertrand Gauffre Received: 7 December 2016 / Accepted: 15 September 2017 / Published online: 3 October 2017 Springer Science+Business Media B.V. 2017 Abstract interaction, and (2) inter-annual changes in landscape Context Agroecosystems are dynamic, with yearly composition due to crop rotations. changing proportions of crops. Explicit consideration Methods Carabids were sampled using pitfall-traps of this temporal heterogeneity is required to decipher in 188 fields of winter cereals and oilseed rape in three population and community patterns but remains agricultural areas of western France contrasting in poorly studied. their spatial heterogeneity. We summarized landscape Objectives We evaluated the impact on the activity- composition in the current and previous years in a density of two dominant carabid species (Poecilus multi-scale perspective, using buffers of increasing cupreus and Anchomenus dorsalis) of (1) local crop, size around sampling locations. current year landscape composition, and their Results Both species were more abundant in oilseed rape, and in landscapes with a

Journal

Landscape EcologySpringer Journals

Published: Oct 3, 2017

References

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