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3 populations of cocksfoot from Norway and 1 from Portugal were grown at 5, 15 or 25°C with 8 or 24 h light/day. In short days at low temperature, the...

A soil disturbance treatment often results in more annual weed seedlings emerging when conducted in light than when conducted in darkness, suggesting ...

Arctic regions support a wide variety of freshwater ecosystems. These naturally oligotrophic and cold-water streams, rivers, ponds and lakes are curre...

As biting lice (Mallophaga) pass their whole life on the host, they have little opportunity for dispersal, except during direct contact between host i...

1. Two common Dibothriocephalus (formerly Diphyllobothrium) tapeworm species were significantly reduced by experimental culling of their fish host Arc...

Seed-based restoration is one of the most difficult challenges for dryland restoration. Identifying environmental conditions that drive variation in s...

We examined developmental stability in mountain birch Betula pubescens subsp. czerepanovii along a strong pollution gradient in the Kola Peninsula, no...

White-nose syndrome (WNS) is an emerging disease of hibernating North American bats that is caused by the cold-growing fungus Geomyces destructans. Si...

The role of generalist predators in pest control has been neglected because generalists are not able to track pest populations. Generalist predators a...

Human interests often conflict with those of wildlife. In the coastal zone humans often exploit shellfish populations that would otherwise provide foo...