Details of Award
NERC Reference : NE/K001922/1
Integrative Modelling for Shelf Seas Biogeochemistry
Grant Award
- Principal Investigator:
- Dr J Aldridge, Centre for Env Fisheries Aqua Sci CEFAS, CEFAS Lowestoft Laboratory
- Science Area:
- Marine
- Overall Classification:
- Marine
- ENRIs:
- Environmental Risks and Hazards
- Global Change
- Natural Resource Management
- Science Topics:
- Biogeochemical Cycles
- Ecosystem Scale Processes
- Land - Ocean Interactions
- Ocean - Atmosphere Interact.
- Ocean Circulation
- Abstract:
- Shelf seas are of major societal importance providing a diverse range of goods (e.g. fisheries, renewable energy, transport) and services (e.g. carbon and nutrient cycling and biodiversity). At the same time they are under enormous pressures from man's activities which may have significant impact on the basic function of such systems. For example climate change will lead to large scale changes in stratification and temperature, while increasing atmospheric CO2 levels will lead to acidification of the oceans with significant impacts on ocean biogeochemistry. Simultaneously combinations of direct human activities (e.g. fishing, and eutrophication) directly impact the biogeochemical cycles of carbon and nutrients. Our understanding of the biogeochemistry of the shelf seas is limited and many processes are poorly understood, in particular the biogeochemical budgets of carbon and nutrients. The key questions include is the UK continental shelf a source or sink for carbon and nitrogen remain unanswered. In addition there are gaps in our knowledge of some of the key physical, chemical and biological controls on biogeochemical cycles. By synthesising empirical knowledge into quantitative descriptions, computer models allow scientists to investigate the functioning of, and interactions between, ecology, biogeochemistry, anthropogenic pressures and climate. The overarching scientific goal is to enhance our capacity to assess the controls on biogeochemical cycling and hence to quantify with uncertainties the budgets of carbon, nitrogen, phosphorous and silicon including their response to climate, natural variability and anthropogenic stress. The underpinning strategic goal is to develop a new shelf seas biogeochemical model system, coupled to a state of the art physical model, capable of predicting regional impacts of environmental change from days to decades. We will establish a new common model version for the European Regional Seas Ecosystem Model (ERSEM), drawing from the combined expertise of the partners. Exploiting, existing data, and new biogeochemical process understanding generated by the SSB program we will improve existing process models and develop new ones as appropriate, for both the physical and biological models. We will develop collaborations with the observational and experimentally focussed scientists working on the entire SSB programme in order to make best use of the available expertise. This will form the basis of the new community model system which will be supported and made freely available to the wider UK and international research communities. The resultant model will be used to make simulations of past present and potential future sates of the biogeochemistry of the UK shelf. In summary, the project will provide new modelling tools which provide estimates of crucial information to help resolve key scientific questions as well as provide a better understanding of the functioning of the shelf seas as they respond to global change and direct anthropogenic pressures. The combination of predictive tools and new knowledge will underpin the development and implementation of marine policy and the implementation of marine forecast systems.
- Period of Award:
- 1 Feb 2013 - 30 Sep 2018
- Value:
- £231,376 Split Award
Authorised funds only
- NERC Reference:
- NE/K001922/1
- Grant Stage:
- Completed
- Scheme:
- Directed (Research Programmes)
- Grant Status:
- Closed
- Programme:
- Shelf Sea Biogeochemistry
This grant award has a total value of £231,376
FDAB - Financial Details (Award breakdown by headings)
| DI - Other Costs | Indirect - Indirect Costs | DA - Investigators | DA - Estate Costs | DI - Staff | DI - T&S | DA - Other Directly Allocated |
|---|---|---|---|---|---|---|
| £17,039 | £95,266 | £24,763 | £12,814 | £63,714 | £9,042 | £8,736 |
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