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Cerise - Agroscope

www.agroscope.admin.ch
Florian Kohler, Jort Verhulst, Eva Knop, Felix Herzog, David Kleijn Indirect effects of grassland extensification schemes on pollinators in two contrasting ... › ki...

Guardian: Bees are worth billions to farmers across the globe, study suggests |...

Pollination by wild bees contributes an average $3,251 per hectare per year to crop production, researchers find

Wild bees 'just as important as honeybees' for pollinating food crops...

www.independent.co.uk
Wild bees have become as important as domesticated honeybees in pollinating food crops around the world due to the dramatic decline in number of healthy...

Hoverfly on a sunflower - ABC News (Australian Broadcasting...

www.abc.net.au
Hoverfly on a sunflower. Updated 30 Nov 2015, 12:20pmMon 30 Nov 2015, 12:20pm. Insects like this hoverfly are important crop pollinators. David Kleijn.
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