Peatlands are Important global carbon stores but are also sensitive climatically controlled ecosystems dependent on the maintenance of high water tables. Consequently they are under threat in warmer drier future climate conditions. The natural resilience of peatland systems and the potential to engineer resilience through peatland restoration are therefore important …
Basal ice is a significant sub-glacial component of glaciers and ice sheets that arises from ice-bedrock/substrate interaction.
Dryland soils are particularly vulnerable to erosion because of low plant cover and low organic matter which is linked with water availability and biological constraints. It is increasingly recognised that dryland soils can be managed to minimise erosion, which has benefits such as increasing soil fertility, carbon storage, and prevention …
This is a gallery about Icelandic glaciers research fieldwork and contains 15 images.
We aimed to characterise the arbuscular mycorrhizal fungal (AMF) community structure and potential edaphic determinants in the dominating, but poorly described, root-colonizing Paris-type AMF community on co-occurring Amazonian leguminous trees. Three highly productive leguminous trees (Dicorynia guianensis, Eperua falcata and Tachigali melinonii were targeted) in species-rich forests on contrasting soil …
Peatlands are under threat from land management, anthropogenic pollution and climate change. These factors are implicated in severe degradation of ombrotrophic peatlands in the Southern Pennines of northern England. Significant areas of unconsolidated bare peat are both highly vulnerable to peat erosion and resistant to natural re-vegetation. Restoration efforts during …
This is a gallery about Australian biocrusts and contains 13 images.
The UK hosts 15-19% of global upland ombrotrophic (rain fed) peatlands that are estimated to store 3.2 billion tonnes of carbon and represent a critical upland habitat with regard to biodiversity and ecosystem services provision. Net production is dependent on an imbalance between growth of peat-forming Sphagnum mosses and microbial …
MMU Engage interviewed me for British Science Week to find out about the research being done at MMU by various researchers. In the video I explain how we extracted DNA from the sand of the Kalahari in Botswana, which we then used to identify the microbial communities that glue the …
The Tour de France this week traversed the peak of Holme Moss at 524 m as Stage 2 passed through the peatlands of the Southern Pennines from Yorkshire and into Derbyshire. As Blel Kadri led the other riders over the summit the quality of the soil could not have been further from their minds. …