Climate warming is altering the diversity of plant communities but it remains unknown which species will be lost or gained under warming, especially considering interactions with other factors such as herbivory and nutrient availability. Here, we experimentally test effects of warming, mammalian herbivory and fertilization on tundra species richness and investigate how plant functional traits affect losses and gains. We show that herbivory reverses the impact of warming on diversity: in the presence of herbivores warming increases species richness through higher species gains and lower losses, while in the absence of herbivores warming causes higher species losses and thus decreases species richness.
Original Source [2]
Technology Partners: MimirTech
Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/herbivores-rescue-diversity-warming-tundra-modulating-trait-dependent-species-losses
[2] https://www.nature.com/articles/s41467-017-00554-z
[3] http://admin.indiaenvironmentportal.org.in/category/author/elina-kaarlej%C3%A4rvi
[4] http://admin.indiaenvironmentportal.org.in/category/author/anu-eskelinen
[5] http://admin.indiaenvironmentportal.org.in/category/author/johan-olofsson
[6] http://admin.indiaenvironmentportal.org.in/category/journal/nature-communications
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/flora
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/global-warming
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/biodiversity
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/mammals
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-adaptation
[12] http://admin.indiaenvironmentportal.org.in/category/thesaurus/grasslands
[13] http://admin.indiaenvironmentportal.org.in/category/thesaurus/finland
[14] http://admin.indiaenvironmentportal.org.in/category/thesaurus/europe
