Klösch, Mario; Pessenlehner, Sebastian; Gmeiner, Philipp; Habersack, Helmut (2024): Grain size distributions of the riverbed surface of an alpine section of the Drava River in 2018 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.969745, In: Klösch, M et al. (2024): Data set from a bedload tracer field study in an alpine section of the Drava River in 2017 and 2018 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.969734
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Published: 2024-08-20 • DOI registered: 2024-09-18
Abstract:
This is a data set related to a bedload tracer field study in an alpine section of the Drava River between 11 May 2017 and 11 June 2018. It contains the grain size distributions of the riverbed surface at 9 locations in the Upper Drava River. In the related publication the median grain size of the riverbed surface near the seeding site served to obtain the relative grain sizes of the bedload tracers.
Keyword(s):
Related to:
Klösch, Mario; Pessenlehner, Sebastian; Gmeiner, Philipp; Habersack, Helmut (2024): Tracer velocity versus bedload velocity: Derivation of the unsteady virtual bedload velocity from decelerating tracers. Water Resources Research, 60, e2023WR034823, https://doi.org/10.1029/2023WR034823
References:
Wolman, M Gordon (1954): A method of sampling coarse river-bed material. Eos, Transactions, American Geophysical Union, 35(6), 951-956, https://doi.org/10.1029/TR035i006p00951
Funding:
Austrian Academy of Sciences, grant/award no. ESS22-35: Improving the Hydromorphology of Alpine Rivers in the Provision of Ecosystem Services through Responsible, Resilient River Restoration (HyMo4us!)
European Regional Development Fund (ERDF), grant/award no. ASP 445: HydroMorphological assessment and management at basin scale for the Conservation of Alpine Rivers and related Ecosystem Services (HyMoCARES)
Coverage:
Median Latitude: 46.749207 * Median Longitude: 13.178216 * South-bound Latitude: 46.733247 * West-bound Longitude: 13.013261 * North-bound Latitude: 46.796863 * East-bound Longitude: 13.358890
Date/Time Start: 2018-04-04T00:00:00 * Date/Time End: 2018-04-04T00:00:00
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Pessenlehner, Sebastian | |||
| 2 | Position | Pos number | # | Pessenlehner, Sebastian | ||
| 3 | Length, b-axis | b-axis | m | Pessenlehner, Sebastian | Pebble count technique, Wolman (1954) | |
| 4 | Cumulative frequency | Cum freq | % | Pessenlehner, Sebastian | ||
| 5 | LONGITUDE | Longitude | Pessenlehner, Sebastian | Handheld GPS, Trimble, GeoExplorer 6000 series GeoXT | Geocode | |
| 6 | LATITUDE | Latitude | Pessenlehner, Sebastian | Handheld GPS, Trimble, GeoExplorer 6000 series GeoXT | Geocode | |
| 7 | DATE/TIME | Date/Time | Pessenlehner, Sebastian | Geocode |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1605 data points