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Top-down regulation of ecosystems by large herbivores is a topic of active debate between scientists and managers, and a prime example is the interact...
Read moreSavannas throughout the world are characterized by spatial gradients of resources created by scattered overstorey trees. These gradients are important...
Read moreH. rufa was the only herbaceous plant to prosper under annual burning in derived savana in N.W. Costa Rica. Under favourable conditions it could be &g...
Read moreThe persistence of populations of the economically important bunchgrass Themeda triandra in rangeland depends on seedling recruitment. A 25-factorial ...
Read moreA field study of the seasonal growth of Nardus stricta showed that leaf turnover was slow, averaging 2.5 leaves per tiller over the growing season. Pe...
Read moreIn the face of large-scale environmental changes, predicting the consequences for species composition from species' traits can be a major step towards...
Read moreIn mesic savannas worldwide, trees experience frequent fires, almost all set by humans. Management fires are set to reduce or enhance tree cover. Succ...
Read moreGreen alder shrubs Alnus viridis increasingly overgrow European mountain pastures but hinder natural forest succession. This nitrogen-fixing, autochth...
Read moreConservation of nomadic species presents significant conservation challenges because of unpredictability in their movements and space use. Long-term s...
Read moreAlthough invasions by alien plants are major threats to the biodiversity of natural habitats, individual habitats vary considerably in their susceptib...
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