Implications of climate change for terrestrial microbiomes and global cycles
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Implications of climate change for terrestrial microbiomes and global cycles
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Soil microbiomes are highly diverse ecosystems that play a central role in ecosystem functioning and regulating global biogeochemical cycles. Through these processes, soil microbes make major contributions to the production and consumption of greenhouse gases. They also regulate the availability of essential nutrients, such as nitrogen and phosphorous, thereby influencing plant growth and global primary productivity. As such, soil microbial communities are intimately involved in climate feedback processes.
Predicting the contribution and response of soil microbiomes to future climate change represents a major research challenge. For example, uncertainties remain around the extent to which soils will act as a source or sink of carbon under future climate scenarios. A greater understanding of the microbial molecular pathways involved in biogeochemical cycling will be essential if we are to predict these outcomes. Similarly, further insight is needed into the response of soil microbial communities to climate extremes, such as drought, floods and increasing salinity, so that we can predict and mitigate changes to vital ecosystem services.
The special collection ‘Implications of climate change for terrestrial microbiomes and global cycles’ guest-edited by Drs Michael Macey (Open University), Sarah Worsley (UEA), and Geertje van Keulen (Swansea University), aims to highlight key research investigating the role of soil microbiomes in climate feedback processes, and their response to global change. It will also include articles on the characterisation of biogeochemical cycles and terrestrial microbiomes. We would also like to invite contributions on advances made in affordable and sustainable research methods, e.g. focussing on in situ activities where access to energy and/or data sources may be unreliable or unavailable.
This collection is open for submissions – please submit your article here, stating that your manuscript is part of the ‘Implications of climate change for terrestrial microbiomes and global cycles’ collection.
Image credit: Guido Gerding - external homepage, CC BY-SA 3.0, via Wikimedia Commons