Global environmental changes affect not only the aboveground but also the belowground components of ecosystems. The effects of seasonal drought and air warming on the genus level richness of Collembola, and on the abundance and biomass of the community of Collembola and mites were studied in an acidic and a calcareous forest soil in a model oak-ecosystem experiment (the Querco experiment) at the Swiss Federal Research Institute WSL in Birmensdorf. The experiment included four climate treatments: control, drought with a 60% reduction in rainfall, air warming with a seasonal temperature increase of 1.4°C, and air warming + drought. Soil water content was greatly reduced by drought. Soil surface temperature was slightly increased by both the air warming and the drought treatment.
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Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/seasonal-exposure-drought-and-air-warming-affects-soil-collembola-and-mites
[2] http://admin.indiaenvironmentportal.org.in/category/author/guo-liang-xu
[3] http://admin.indiaenvironmentportal.org.in/category/author/thomas-m-kuster
[4] http://admin.indiaenvironmentportal.org.in/category/author/madeleine-s-g%C3%BCnthardt-goerg-et-al
[5] http://admin.indiaenvironmentportal.org.in/category/journal/plos-one
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/global-warming
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ecosystems
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/drought
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/forests
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/soil-capability
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/micro-organisms
[12] http://admin.indiaenvironmentportal.org.in/category/thesaurus/switzerland
[13] http://admin.indiaenvironmentportal.org.in/category/thesaurus/oak
[14] http://admin.indiaenvironmentportal.org.in/category/thesaurus/biomass
