Biodiversity is rapidly declining worldwide ... For instance, plant species in the tundra can coexist by using different sources of nitrogen or use the same sources of nitrogen at different ...

KS2 Geography. Biomes. A short video for pupils aged 7 to 11 investigating two of Earth's major biomes - savannahs and ...

NorEcoFun group studies biodiversity and ecosystem functioning in Northern ecosystems – boreal forest and tundra. We focus on plant communities, which form the foundation of ecosystems. This ...

The diversity of local communities in ... They analyzed the communities, typical for the local sub-Arctic tundra. "The fire has destroyed almost the entire ground cover - the mosses and lichens ...