Julia Osterman

@juliaosterman.bsky.social

PostDoc at the University of Gothenburg ☕🐝🌼 Interested in plant-pollinator interactions, oligolectic bees, effects of pesticides on bees, bee conservation and restoration. Profil Pic taken by Yannick Noah Layer.

58 days of relentless resistance. 🦩 Albanians are standing up against land grabs, corruption, and authoritarian overreach to defend their public lands and democratic rights. When the people unite, real change happens. Keep raising your voices, Albania! 🇦🇱

We should be just as worried about the harm to native bees. "...studies have established that acetamiprid, a neonicotinoid with powerful neurotoxic effects, can poison bees, affecting their foraging capacity and memory. A 2024 study suggested flupyradifurone could be lethal to some honeybees."

‘Scandalous, irrational and irresponsible’: French beekeepers’ fury at lifting of pesticides ban

Allowing use of pesticides to combat crop-ruining disease will kill bees and reduce harvests, union says

theguardian.com

My talk at @scbeurope.bsky.social Only 10-15% of the EU's cattle herd is needed to graze every biodiversity-rich field there is. Most cattle never set hoof on pasture. They're fed grain, packed onto fertilized monocultures. The solution isn't more grazing. It's fewer animals, better raised.

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Unlike many of other butterflies, painted ladies cannot survive Swedish winters. They have to migrated here from farther south every year. The large migration this year may be linked to weather conditions in North Africa, such as high spring rainfall this year that boosted breeding success.

Have you noticed many butterflies lately? Perhaps you've even spotted a painted lady (Vanessa cardui; tistelfjäril)? This year looks like it could become one of the rare years when painted ladies migrate to Sweden in exceptionally high numbers. Keep an eye out—you might be lucky enough to see one!

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Have you noticed many butterflies lately? Perhaps you've even spotted a painted lady (Vanessa cardui; tistelfjäril)? This year looks like it could become one of the rare years when painted ladies migrate to Sweden in exceptionally high numbers. Keep an eye out—you might be lucky enough to see one!

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