Land-Sea interface: Let’s observe together!

LandSeaLot将把现场、模型和地球观测（EO）联系在一起，并连接相关社区、公民和倡议，如哥白尼、ESA、EEA、GEOSS、EMODnet和欧洲海洋数字孪生体。这些观测结果将用于差距分析，以共同设计一个共同的陆海界面观测战略和实施计划。LandSeaLot的参与者将同时致力于改进现场和EO能力、减少模型/观测差距的模型以及模型、现场和卫星数据的整合。在欧洲码头网络的推动下，通过测试、改进和指导公民使用低成本技术，将提高观测能力。选定的技术将在综合实验室（ILs）与改进和综合的原位和EO观测技术和模型输出一起进行试验。LandSeaLot ILs将覆盖黑海、爱琴海、地中海、大西洋、北海和波罗的海的选定地区，包括一系列集水区、潮汐和气象系统。专家和公民科学领袖将与JERICO-RI、DANUBIUS-RI和ICOS-ERIC合作，并与区域决策者和管理者合作，定制综合观测，为他们提供管理社会挑战的信息。这将包括评估横向碳通量和储量、塑料转移、营养物质对初级生产和富营养化的影响、支持生物多样性保护、提高建模能力和支持适应气候变化（风暴潮、洪水、热浪、海岸侵蚀、盐水入侵）。在网络中产生的数据将通过EMODnet和互操作性提供给FAIR，并将为现有的国际数据流制定语义解决方案。相关社区将通过研讨会、会议、培训、高科技峰会以及包括视频和政策简报在内的传播战略参与进来，以确保LandSeaLot的遗产。

LandSeaLot will link together in situ, model and earth observations (EO) and connect related communities, citizens and initiatives such as Copernicus, ESA, EEA, GEOSS, EMODnet and the European Digital Twin of the Ocean. These observations will be used in a gap analysis to co-design a common land-sea interface observation strategy and an implementation plan. LandSeaLot participants will simultaneously work on improving: in situ and EO capabilities, models to reduce the model/observations gap and the integration of model, in situ and satellite data. Observation capacity will be increased through tested, improved and guided use of low-cost technology by citizens, facilitated by the network of European marinas. The technologies selected will be piloted in Integration Labs (ILs) together with improved and integrated in situ and EO observation techniques and model outputs. LandSeaLot ILs will cover selected areas in the Black, Aegean, Mediterranean, Atlantic, North and Baltic Seas, with a range of catchment, tidal and meteorological regimes. Experts and citizen science leaders will work in the ILs together with JERICO-RI, DANUBIUS-RI and ICOS-ERIC, and with regional policy makers and managers to tailor integrated observations that will provide them with information to manage societal challenges. These will include assessment of the lateral carbon flux and stock, plastics transfer, nutrients impact on primary production and eutrophication, supporting biodiversity conservation, improving modeling capability and supporting climate change adaptation (storm surge, floods, heat waves, coastal erosion, saltwater intrusion). Data generated in the ILs will be made FAIR available via EMODnet and interoperability, and semantic solutions for existing, international data flows will be developed. Relevant communities will be engaged by workshops, conferences, training, a high-tech summit and by a communication strategy including videos and policy briefs to ensure LandSeaLot’s legacy.