Integrative Modelling for Shelf Seas Biogeochemistry

陆架海生物地球化学综合模拟

基本信息

  • 批准号:
    NE/K001876/1
  • 负责人:
  • 金额:
    $ 47.56万
  • 依托单位:
  • 依托单位国家:
    英国
  • 项目类别:
    Research Grant
  • 财政年份:
    2013
  • 资助国家:
    英国
  • 起止时间:
    2013 至 无数据
  • 项目状态:
    已结题

项目摘要

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.
陆架海具有重要的社会意义,提供各种各样的商品(如渔业、可再生能源、运输)和服务(如碳和养分循环以及生物多样性)。与此同时,它们受到来自人类活动的巨大压力,这些活动可能对这些系统的基本功能产生重大影响。例如,气候变化将导致分层和温度的大规模变化,而大气中二氧化碳水平的增加将导致海洋酸化,对海洋生物地球化学产生重大影响。同时,直接的人类活动(如捕鱼和富营养化)直接影响碳和营养物质的生物地球化学循环。我们对陆架海洋的生物地球化学的了解是有限的,许多过程都知之甚少,特别是碳和营养的生物地球化学预算。关键问题包括英国大陆架是碳和氮的来源还是汇,这些问题仍然没有答案。此外,我们在生物地球化学循环的一些关键物理、化学和生物控制方面的知识还存在空白。通过将经验知识合成为定量描述,计算机模型使科学家能够调查生态学、生物地球化学、人为压力和气候的功能以及它们之间的相互作用。总体的科学目标是提高我们评估生物地球化学循环控制的能力,从而在不确定的情况下量化碳、氮、磷和硅的预算,包括它们对气候、自然变率和人为压力的反应。主要的战略目标是发展一个新的陆架海洋生物地球化学模型系统,结合最先进的物理模型,能够预测几天到几十年的环境变化的区域影响。我们将利用合作伙伴的综合专业知识,为欧洲区域海洋生态系统模型(ERSEM)建立一个新的共同模型版本。利用现有的数据,以及SSB项目产生的新的生物地球化学过程理解,我们将改进现有的过程模型,并酌情开发新的物理和生物模型。我们将与致力于整个SSB方案的以观测和实验为重点的科学家开展合作,以便最好地利用现有的专门知识。这将构成新的社区模式系统的基础,该系统将得到支持,并免费提供给更广泛的英国和国际研究团体。由此产生的模型将用于模拟英国大陆架过去、现在和未来潜在的生物地球化学状态。总而言之,该项目将提供新的建模工具,提供关键信息的估计,以帮助解决关键的科学问题,并更好地了解陆架海对全球变化和直接人为压力作出反应时的功能。预测工具和新知识的结合将为海洋政策的制定和实施以及海洋预报系统的实施提供基础。

项目成果

期刊论文数量(10)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Comment. What drives plankton seasonality in a stratifying shelf sea? Some competing and complementary theories
评论。
  • DOI:
    10.1002/lno.11036
  • 发表时间:
    2018
  • 期刊:
  • 影响因子:
    4.5
  • 作者:
    Atkinson A
  • 通讯作者:
    Atkinson A
A general framework for aquatic biogeochemical models
  • DOI:
    10.1016/j.envsoft.2014.04.002
  • 发表时间:
    2014-11-01
  • 期刊:
  • 影响因子:
    4.9
  • 作者:
    Bruggeman, Jorn;Bolding, Karsten
  • 通讯作者:
    Bolding, Karsten
Time Scales of Benthic Macrofaunal Response to Pelagic Production Differ Between Major Feeding Groups
大型底栖动物对中上层生产反应的时间尺度在主要摄食群体之间存在差异
  • DOI:
    10.3389/fmars.2019.00015
  • 发表时间:
    2019
  • 期刊:
  • 影响因子:
    3.7
  • 作者:
    Lessin G
  • 通讯作者:
    Lessin G
ERSEM 15.06: a generic model for marine biogeochemistry and the ecosystem dynamics of the lower trophic levels
ERSEM 15.06:海洋生物地球化学和低营养级生态系统动态的通用模型
  • DOI:
    10.5194/gmdd-8-7063-2015
  • 发表时间:
    2015
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Butenschön M
  • 通讯作者:
    Butenschön M
Rain triggers seasonal stratification in a temperate shelf sea.
  • DOI:
    10.1038/s41467-023-38599-y
  • 发表时间:
    2023-06-02
  • 期刊:
  • 影响因子:
    16.6
  • 作者:
    Jardine, J. E.;Palmer, M.;Mahaffey, C.;Holt, J.;Wakelin, S. L.;Dusterhus, A.;Sharples, J.;Wihsgott, J.
  • 通讯作者:
    Wihsgott, J.
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Icarus Allen其他文献

Icarus Allen的其他文献

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{{ truncateString('Icarus Allen', 18)}}的其他基金

Risks and Opportunities for Sustainable Aquaculture (ROSA)
可持续水产养殖的风险和机遇(ROSA)
  • 批准号:
    BB/M026221/1
  • 财政年份:
    2015
  • 资助金额:
    $ 47.56万
  • 项目类别:
    Research Grant
Resolving Climate Impacts on shelf and CoastaL sea Ecosystems (ReCICLE)
解决气候对陆架和沿海海洋生态系统的影响 (ReCICLE)
  • 批准号:
    NE/M004120/1
  • 财政年份:
    2015
  • 资助金额:
    $ 47.56万
  • 项目类别:
    Research Grant
Integrated Marine Biogeochemical Modelling Network to Support UK Earth System Research
综合海洋生物地球化学模拟网络支持英国地球系统研究
  • 批准号:
    NE/K001345/1
  • 财政年份:
    2012
  • 资助金额:
    $ 47.56万
  • 项目类别:
    Research Grant
End-to-end Quantification of Uncertainty for Impacts Prediction (EQUIP)
影响预测不确定性的端到端量化 (EQUIP)
  • 批准号:
    NE/H003452/1
  • 财政年份:
    2010
  • 资助金额:
    $ 47.56万
  • 项目类别:
    Research Grant
DUST UP
布满灰尘
  • 批准号:
    NE/E011314/1
  • 财政年份:
    2007
  • 资助金额:
    $ 47.56万
  • 项目类别:
    Research Grant
DUST UP
布满灰尘
  • 批准号:
    NE/E011306/1
  • 财政年份:
    2007
  • 资助金额:
    $ 47.56万
  • 项目类别:
    Research Grant
Advances in marine ecosystem modelling research.
海洋生态系统模型研究进展。
  • 批准号:
    NE/D521830/1
  • 财政年份:
    2006
  • 资助金额:
    $ 47.56万
  • 项目类别:
    Research Grant

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Improving modelling of compact binary evolution.
  • 批准号:
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  • 批准年份:
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Modelling the Impact of Surface Melt on Antarctic Ice Shelf Stability
模拟地表融化对南极冰架稳定性的影响
  • 批准号:
    2744008
  • 财政年份:
    2022
  • 资助金额:
    $ 47.56万
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Estimating the risk of Antarctic ice shelf collapse using Bayesian nonparametric statistical modelling.
使用贝叶斯非参数统计模型估计南极冰架崩塌的风险。
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    2220335
  • 财政年份:
    2017
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Sclerochronology and modelling: combining annually resolved bivalve records and biogeochemical models to understand the shelf seas
硬化年代学和建模:结合每年解析的双壳类记录和生物地球化学模型来了解陆架海
  • 批准号:
    1622817
  • 财政年份:
    2015
  • 资助金额:
    $ 47.56万
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    Studentship
Integrative Modelling for Shelf Seas Biogeochemistry
陆架海生物地球化学综合模拟
  • 批准号:
    NE/K001795/1
  • 财政年份:
    2013
  • 资助金额:
    $ 47.56万
  • 项目类别:
    Research Grant
Integrative Modelling for Shelf Seas Biogeochemistry
陆架海生物地球化学综合模拟
  • 批准号:
    NE/K001922/1
  • 财政年份:
    2013
  • 资助金额:
    $ 47.56万
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Integrative Modelling for Shelf Seas Biogeochemistry
陆架海生物地球化学综合模拟
  • 批准号:
    NE/K001698/1
  • 财政年份:
    2013
  • 资助金额:
    $ 47.56万
  • 项目类别:
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Coupled ocean/ice/atmosphere modelling system for the Eastern Canadian shelf
加拿大东部陆架海洋/冰/大气耦合建模系统
  • 批准号:
    217081-2001
  • 财政年份:
    2002
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    $ 47.56万
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Coupled ocean/ice/atmosphere modelling system for the Eastern Canadian shelf
加拿大东部陆架海洋/冰/大气耦合建模系统
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  • 批准号:
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  • 财政年份:
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Diagnostic/prognostic modelling of the circulation on the Newfoundland shelf and slope
纽芬兰陆架和斜坡环流的诊断/预测模型
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