Biodiversité
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Revue de presse et du net par le Pôle de partage des connaissances S&T de l'Office français de la biodiversité
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Impact of mowing frequency on arthropod abundance and diversity in urban habitats: A meta-analysis

Impact of mowing frequency on arthropod abundance and diversity in urban habitats: A meta-analysis | Biodiversité | Scoop.it

Urbanization is an important driver of global insect decline. Yet, recent studies have demonstrated the potential of greenspaces in cities to promote biodiversity conservation. One of many factors negatively affecting arthropods in urban areas are unsuitable habitats, as non-woody greenspaces predominantly consist of manicured lawns. Maintenance practices such as high mowing frequencies, can have direct and indirect negative impacts on the local flora and fauna.

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Anja Proske, Sophie Lokatis, Jens Rolff, Urban Forestry & Urban Greening, Vol 76, 2022, 127714, https://doi.org/10.1016/j.ufug.2022.127714.

Via @LokatisSophie "What happens if we mow our urban lawns only 1-2x/year? Insects come back (of course), especially those that can fly (...)

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CIE Spotlight: Species distribution models derived from citizen science data predict the fine scale movements of owls in an urbanizing landscape

CIE Spotlight: Species distribution models derived from citizen science data predict the fine scale movements of owls in an urbanizing landscape | Biodiversité | Scoop.it

Brief summary of the paper: Apex predators are critical to ecological function, however their life history traits are often not conducive to survival in urban environments. While this can result in the loss of some…

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Authors: Nick Bradsworth, John G. White, Bronwyn Isaac, Raylene Cooke Source: Biological Conservation, Volume 213, Part A, Pages 27–35, September 2017
http://www.sciencedirect.com/science/article/pii/S0006320717306092
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