Leibniz Institute of Freshwater Ecology and Inland Fisheries, Department of Community and Ecosystem Ecology, Müggelseedamm 310, 12587 Berlin, Germany
Christian-Albrechts-University Kiel, Institute for Natural Resource Conservation, Department of Hydrology and Water Resources Management, Olshausenstr. 75, 24118 Kiel, Germany
Afroditi Grigoropoulou
Leibniz Institute of Freshwater Ecology and Inland Fisheries, Department of Community and Ecosystem Ecology, Müggelseedamm 310, 12587 Berlin, Germany
Christian-Albrechts-University Kiel, Institute for Natural Resource Conservation, Department of Hydrology and Water Resources Management, Olshausenstr. 75, 24118 Kiel, Germany
Maria M. Üblacker
Leibniz Institute of Freshwater Ecology and Inland Fisheries, Department of Community and Ecosystem Ecology, Müggelseedamm 310, 12587 Berlin, Germany
Freie Universität Berlin, Department of Biology, Chemistry, Pharmacy, Institute of Biology, Königin-Luise-Str. 1–3, Berlin, 14195 Germany
Longzhu Q. Shen
Leibniz Institute of Freshwater Ecology and Inland Fisheries, Department of Community and Ecosystem Ecology, Müggelseedamm 310, 12587 Berlin, Germany
Spatial Ecology, 35A, Hazlemere Road, Penn, Buckinghamshire, HP10 8AD, UK
Carnegie Mellon University, Center for Green Science, Pittsburgh, PA 15213, USA
Streams and rivers drive several processes in hydrology, geomorphology, geography, and ecology. A hydrographic network that accurately delineates streams and rivers, along with their topographic and topological properties, is needed for environmental applications. Using the MERIT Hydro Digital Elevation Model at 90 m resolution, we derived a globally seamless, standardised hydrographic network: Hydrography90m. The validation demonstrates improved accuracy compared to other datasets.
Streams and rivers drive several processes in hydrology, geomorphology, geography, and ecology....