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Audrey Alignier

Researcher at Institut national de la recherche agronomique

Publications -  61
Citations -  1910

Audrey Alignier is an academic researcher from Institut national de la recherche agronomique. The author has contributed to research in topics: Biodiversity & Biology. The author has an hindex of 16, co-authored 45 publications receiving 1275 citations. Previous affiliations of Audrey Alignier include University of Toulouse & Agrocampus Ouest.

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Crop pests and predators exhibit inconsistent responses to surrounding landscape composition

Daniel S. Karp, +156 more
TL;DR: Analysis of the largest pest-control database of its kind shows that surrounding noncrop habitat does not consistently improve pest management, meaning habitat conservation may bolster production in some systems and depress yields in others.
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Meta-analysis of multidecadal biodiversity trends in Europe

Francesca Pilotto, +70 more
TL;DR: A quantitative synthesis of longterm biodiversity trends across Europe is reported, showing how, despite overall increase in biodiversity metric and stability in abundance, trends differ between regions, ecosystem types, and taxa.
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Increasing crop heterogeneity enhances multitrophic diversity across agricultural regions

Clélia Sirami, +57 more
TL;DR: This study provides large-scale, multitrophic, cross-regional evidence that increasing crop heterogeneity can be an effective way to increase biodiversity in agricultural landscapes without taking land out of agricultural production.
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The database of the PREDICTS (Projecting Responses of Ecological Diversity In Changing Terrestrial Systems) project

Lawrence N. Hudson, +573 more
TL;DR: The PREDICTS project as discussed by the authors provides a large, reasonably representative database of comparable samples of biodiversity from multiple sites that differ in the nature or intensity of human impacts relating to land use.
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The effect of semi-natural habitats on aphids and their natural enemies across spatial and temporal scales

TL;DR: It is confirmed that higher proportions of semi-natural habitats in agricultural landscapes enhance the biological control of pests, but this effect depends on the spatial scale, the time period in the spring and the natural enemies considered.