Freshwater Research and Environmental Database

The Freshwater Research and Environmental Database is the central data repository for IGB. It is where we store and share environmental data from observations of lakes, rivers, peatlands and other freshwater habitats. In FRED you can find continuous data collected over several decades from our long-term research programme at the lakes Müggelsee, Stechlinsee, Arendsee and the river Spree, as well as environmental data derived from short-term projects in aquatic ecosystems. All data include detailed metadata descriptions in text form to allow reuse of the data. The database can be searched for a range of aspects, such as ecosystem types or abiotic and biotic variables. Data use, where not freely accessible, shall be granted after consulting with the contact person given in the database, and is subject to the IGB Data Policy.

淡水研究与生态环境数据库是IGB的核心数据存储库。该库汇聚了来自湖泊、河流、泥炭地及其他淡水生境的环境观测数据。在FRED中，您可查阅数十年间从我们长期研究项目——包括 Müggelsee、Stechlinsee、Arendsee 湖泊以及 Spree 河的研究数据，以及源于短期水生生态系统项目所收集的环境数据。所有数据均附有详尽的文本形式元数据描述，以便数据得以复用。数据库支持多维度搜索，涵盖生态系统类型或非生物和生物变量等。对于非公开获取的数据，使用前需与数据库中提供的联系人咨询，并遵循IGB数据政策。