Analysis of multi-year nutrient enrichment experiments carried out on 45 global grassland sites show that an addition of an increasing number of nutrients leads to a reduction in plant species diversity, and competition for multiple below-ground resources promotes plant species diversity.
Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/addition-multiple-limiting-resources-reduces-grassland-diversity
[2] http://admin.indiaenvironmentportal.org.in/category/author/w-stanley-harpole
[3] http://admin.indiaenvironmentportal.org.in/category/author/lauren-l-sullivan
[4] http://admin.indiaenvironmentportal.org.in/category/author/eric-m-lind-et-al
[5] http://admin.indiaenvironmentportal.org.in/category/journal/nature
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/grasslands
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/biodiversity
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/flora
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/biomass
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ecosystems