Details of Award
NERC Reference : NE/S008764/2
NI: The functional ecology of alpine systems; a global network
Grant Award
- Principal Investigator:
- Dr RTE Mills, University of York, Environment
- Grant held at:
- University of York, Environment
- Science Area:
- Terrestrial
- Overall Classification:
- Unknown
- ENRIs:
- Biodiversity
- Natural Resource Management
- Global Change
- Science Topics:
- Greenhouse gases
- Soil microbiology
- Climate & Climate Change
- Atmospheric carbon cycle
- Dissolved organic matter
- Ecosystem impacts
- Community Ecology
- Biodiversity
- Community structure
- Ecosystem function
- Ecosystem services
- Fungal communities
- Microbes
- Mycorrhizae
- Organic matter
- Terrestrial communities
- Trophic relations
- Trophic structures
- Biogeochemical Cycles
- Biodiversity
- Carbon cycling
- Isotopic analysis
- Microbial communities
- Nitrogen cycling
- Soil organics
- Ecosystem Scale Processes
- Biogeochemical cycles
- Dissolved organic material
- Ecosystem function
- Ecosystem services
- Food webs
- Greenhouse gas emission
- Soil carbon
- Terrestrial ecosystems
- Soil science
- Methanogenesis
- Microbial communities
- Nutrient cycling
- Organic matter
- Peat
- Plant-soil interactions
- Rhizosphere biology
- Soil biodiversity
- Soil biology
- Soil chemistry & soil physics
- Soil ecosystems
- Trace gases
- Abstract:
- Context Mountain ecosystems are found on every continent, and create one of the most dynamic biomes on earth. They are globally significant in that 50% of the of the planet's drinking water comes from mountain ecosystems, 1.2 billion people live within the vicinity of mountains, 24% of the earth's terrestrial landmass is in mountain regions, and mountain ecosystems are attractive landscapes that provide opportunities for rejuvenation, recreation, and cultural services. Not only do we gain these direct benefits from mountainous landscapes, but they are also highly biodiverse ecosystems, with many species found only in the high alpine environment. These biological refuges for rare species are threatened by climate and land-use change, and there are growing observations that mountain summits especially are losing these rare plant species. Despite our knowledge on the biodiversity above-ground, we have scare knowledge on the biodiversity, and indeed the activity, of organisms that live below-ground, in the soil. It is these organisms that maintain nutrients, cycle carbon into soil organic matter, and underpin the sustainability of mountainous regions worldwide, yet threats to these organisms are poorly reconciled. There is therefore an urgent need to understand the nature of below-ground life in alpine environments, and how these organisms may respond to rapid changes in climate, and shifts in land-use. Aims and objectives To address this knowledge gap of functional ecology and sensitivity in the global alpine, we will form a new global network of alpine specialists from around the world, to lead a 'global fingerprint' of the activity of soil organisms in alpine regions. We will cut across all the major alpine regions of the world, and carry out analysis of the size and activity of the microbes that live in soil. We will then focus on key locations, to simulate climate extremes, which may threaten these ecosystems, and then measure the impact on soil organisms. Specifically, we will ask: 1. What do we know about the global alpine from the perspective of functional ecology? a. We will use gathered expertise from the network to probe deeply into the literature and expert knowledge to make a scientific synthesis of our current understanding of this global biome 2. How will alpine soils respond to extreme climate events? a. We will collect samples from different alpine environments and simulate drought and extreme rainfall events, and measure the impact on soil biology 3. How can we design an experiment that will be globally relevant at exploring climate impacts on alpine ecosystems? a. We will use output from our global synthesis, plus data from our extreme events experiment, to guide the design of our future experiments addressing key questions. Potential applications and benefits. We will use this network to generate new data, giving us insight for the first time on the activity of alpine soil organisms. This information will allow us to understand threats to these ecosystems, ultimately to establish long-term experiments that allow us to see how these ecosystems respond to changes in climate and land-use. Only by working together, can we use our expertise and existing networks to tackle this new and urgent challenge, giving us vital understanding of how best to safeguard these valuable ecosystems so that they continue to provide a harbour for plant and animal biodiversity, and provide us with food, water, timber and a place to live. These data will benefit the scientific community through new knowledge generation, but will also underpin a holistic understanding of the alpine that will contribute to sustainable management. We will also, through our outreach activities, engage with people around to explore functional soil ecology, and initiate a discussion on the threats to our mountains through the 'my mountains matter' platform.
- NERC Reference:
- NE/S008764/2
- Grant Stage:
- Completed
- Scheme:
- Directed - International
- Grant Status:
- Closed
- Programme:
- GPSF
This grant award has a total value of £67,567
FDAB - Financial Details (Award breakdown by headings)
| DI - Other Costs | Indirect - Indirect Costs | DI - Staff | DA - Estate Costs | DA - Other Directly Allocated | DI - T&S |
|---|---|---|---|---|---|
| £27,035 | £5,278 | £24,977 | £2,382 | £73 | £7,822 |
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