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Regional climate downscaling over Europe: perspectives from the EURO-CORDEX community

机译:欧洲的区域气候镇压:欧洲驯料社区的观点

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The European CORDEX (EURO-CORDEX) initiative is a large voluntary effort that seeks to advance regional climate and Earth system science in Europe. As part of the World Climate Research Programme (WCRP) - Coordinated Regional Downscaling Experiment (CORDEX), it shares the broader goals of providing a model evaluation and climate projection framework and improving communication with both the General Circulation Model (GCM) and climate data user communities. EURO-CORDEX oversees the design and coordination of ongoing ensembles of regional climate projections of unprecedented size and resolution (0.11 degrees EUR-11 and 0.44 degrees EUR-44 domains). Additionally, the inclusion of empirical-statistical downscaling allows investigation of much larger multi-model ensembles. These complementary approaches provide a foundation for scientific studies within the climate research community and others. The value of the EURO-CORDEX ensemble is shown via numerous peer-reviewed studies and its use in the development of climate services. Evaluations of the EUR-44 and EUR-11 ensembles also show the benefits of higher resolution. However, significant challenges remain. To further advance scientific understanding, two flagship pilot studies (FPS) were initiated. The first investigates local-regional phenomena at convection-permitting scales over central Europe and the Mediterranean in collaboration with the Med-CORDEX community. The second investigates the impacts of land cover changes on European climate across spatial and temporal scales. Over the coming years, the EURO-CORDEX community looks forward to closer collaboration with other communities, new advances, supporting international initiatives such as the IPCC reports, and continuing to provide the basis for research on regional climate impacts and adaptation in Europe.
机译:欧洲CORDEX(EURO-CORDEX)倡议是一项大量自愿努力,旨在推进欧洲的区域气候和地球系统科学。作为世界气候研究计划(WCRP)的一部分 - 协调区域缩小实验(CORDEX),它分享了提供模型评估和气候投影框架的更广泛的目标,并改善与通用流通模型(GCM)和气候数据用户的沟通社区。 Euro-Cordex监督区域气候预测持续融合的设计和协调(0.11度-11和0.44欧元欧元的域名)。此外,纳入经验统计尺寸允许调查更大的多模型集合。这些互补方法为气候研究界和其他人的科学研究提供了基础。欧洲德克莱克斯集团的价值通过众多同行评审研究显示及其在气候服务的发展中。 EUR-44和11欧元的评估也表现出更高分辨率的好处。但是,仍然存在重大挑战。为了进一步推进科学的理解,启动了两个旗舰试点研究(FPS)。第一次调查在与Med-Cordex社区合作的中欧和地中海的对流允许的对流允许的地方区域区域现象。第二次调查土地覆盖变化对欧洲气候的影响,跨空间和颞尺度。在未来几年中,欧洲CORDEX社区期待与其他社区的新进展,支持国际IPCC报告等国际举措,并继续为欧洲区域气候影响和适应的研究奠定更紧密的合作。

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