Download
essd-16-1151-2024.pdf 11,19MB
WeightNameValue
1000 Titel
  • A global dataset of the shape of drainage systems
1000 Autor/in
  1. He, Chuanqi |
  2. Yang, Ci-Jian |
  3. Turowski, Jens M. |
  4. Ott, Richard F. |
  5. Braun, Jean |
  6. Tang, Hui |
  7. Ghantous, Shadi |
  8. Yuan, Xiaoping |
  9. Stucky de Quay, Gaia |
1000 Verlag
  • Copernicus Publications
1000 Erscheinungsjahr 2024
1000 Publikationstyp
  1. Artikel |
1000 Online veröffentlicht
  • 2024-03-01
1000 Erschienen in
1000 Quellenangabe
  • 16(2):1151-1166
1000 Copyrightjahr
  • 2024
1000 Lizenz
1000 Verlagsversion
  • https://doi.org/10.5194/essd-16-1151-2024 |
1000 Publikationsstatus
1000 Begutachtungsstatus
1000 Sprache der Publikation
1000 Abstract/Summary
  • <jats:p>Abstract. Drainage basins delineate Earth's land surface into individual water collection units. Basin shape and river sinuosity determine water and sediment dynamics, affecting landscape evolution and connectivity between ecosystems and freshwater species. However, a high-resolution global dataset for the boundaries and geometry of basins is still missing. Using a 90 m resolution digital elevation model, we measured the areas, lengths, widths, aspect ratios, slopes, and elevations of basins over 50 km2 globally. Additionally, we calculated the lengths and sinuosities of the longest river channels within these 0.67 million basins. We built a new global dataset, Basin90m, to present the basins and rivers, as well as their morphological metrics. To highlight the use cases of Basin90m, we explored the correlations among morphological metrics, such as Hack's law. By comparing with HydroSHEDS, HydroATLAS, and Google Earth images, we demonstrated the high accuracy of Basin90m. Basin90m, available in shapefile format, can be used on various GIS platforms, including QGIS, ArcGIS, and GeoPandas. Basin90m has substantial application prospects in geomorphology, hydrology, and ecology. Basin90m is available at https://doi.org/10.5880/GFZ.4.6.2023.004 (He et al., 2023). </jats:p>
1000 Liste der Beteiligten
  1. https://frl.publisso.de/adhoc/uri/SGUsIENodWFucWk=|https://frl.publisso.de/adhoc/uri/WWFuZywgQ2ktSmlhbg==|https://frl.publisso.de/adhoc/uri/VHVyb3dza2ksIEplbnPCoE0u|https://frl.publisso.de/adhoc/uri/T3R0LCBSaWNoYXJkwqBGLg==|https://frl.publisso.de/adhoc/uri/QnJhdW4sIEplYW4=|https://frl.publisso.de/adhoc/uri/VGFuZywgSHVp|https://frl.publisso.de/adhoc/uri/R2hhbnRvdXMsIFNoYWRp|https://frl.publisso.de/adhoc/uri/WXVhbiwgWGlhb3Bpbmc=|https://frl.publisso.de/adhoc/uri/U3R1Y2t5wqBkZcKgUXVheSwgR2FpYQ==
1000 Hinweis
  • DeepGreen-ID: b3077188e6f24d478145bb5963b1057d ; metadata provieded by: DeepGreen (https://www.oa-deepgreen.de/api/v1/), LIVIVO search scope life sciences (http://z3950.zbmed.de:6210/livivo), Crossref Unified Resource API (https://api.crossref.org/swagger-ui/index.html), to.science.api (https://frl.publisso.de/), ZDB JSON-API (beta) (https://zeitschriftendatenbank.de/api/), lobid - Dateninfrastruktur für Bibliotheken (https://lobid.org/resources/search)
1000 Label
1000 Förderer
  1. National Natural Science Foundation of China |
1000 Fördernummer
  1. -
1000 Förderprogramm
  1. -
1000 Dateien
  1. A global dataset of the shape of drainage systems
1000 Förderung
  1. 1000 joinedFunding-child
    1000 Förderer National Natural Science Foundation of China |
    1000 Förderprogramm -
    1000 Fördernummer -
1000 Objektart article
1000 Beschrieben durch
1000 @id frl:6481689.rdf
1000 Erstellt am 2024-05-23T23:09:28.636+0200
1000 Erstellt von 322
1000 beschreibt frl:6481689
1000 Zuletzt bearbeitet 2024-05-27T11:18:11.182+0200
1000 Objekt bearb. Mon May 27 11:18:11 CEST 2024
1000 Vgl. frl:6481689
1000 Oai Id
  1. oai:frl.publisso.de:frl:6481689 |
1000 Sichtbarkeit Metadaten public
1000 Sichtbarkeit Daten public
1000 Gegenstand von

View source