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Evidence that acidifi cation-induced declines in plant diversity and productivity are mediated by changes in below-ground communities and soil properties in a semi-arid steppe
base mineral cations nitrogen cycling plant species richness plant–soil (belowground) interactions productivity semi-arid steppe soil aluminium ions soil microbial organisms soil nematodes structural equation modelling
2015/2/4
Anthropogenic acid deposition–induced soil acidification is one of the major threats to biodiversity, ecosystem functioning and services. Few studies, however, have explored in detail how above-ground...
Positive linear relationship between productivity andBlackwell Publishing Ltd diversity: evidence from the Eurasian Steppe
ecosystem management Eurasian steppe grazing land Inner Mongolia grassland precipitation gradient productivity–diversity relationship spatial scale species dissimilarity
2015/2/4
Understanding the productivity–diversity relationship (PDR) is a key issue in biodiversity–ecosystem functioning research, and has important implications for ecosystem management. Most studies have su...