Here we seek to understand the formation of those rarely
Research gap analysis derived from 5 earth_science papers in our local library.
The gap
Here we seek to understand the formation of those rarely recognized and poorly characterized single‐thread rivers in unvegetated landscapes.
Evidence profile
Sourced from the abstract of the source papers, classified as general, drawn from work published between 2019 and 2024, spanning 4 journals. Those papers have been cited 120 times in total.
Research trend
Established — well-defined area with open sub-problems.
Supporting evidence — 5 representative gaps
- Sediment source areas and the role of floods in sediment mixing on the Letaba River, South Africa (2024) · South African Geographical Journal · cited 1× · doi
The morphodynamics of rivers in semiarid environments tend to be controlled by episodic flood events, but the precise nature of sedimentary processes and sediment source areas within catchments affected by episodic floods remains not well understood.
generalabstractevidence 4/5Keywords: episodic morphodynamics rivers semiarid environments tend controlled flood events precise nature sedimentary processes sediment source - Vliv říčního dřeva na morfologické a sedimentologické parametry koryta na příkladu meandrujícího toku Odry (2019) · Geologické výzkumy na Moravě a ve Slezsku · doi
However, the majority of these relatios between instream wood and fluvial ecosystems were investigated in mountain streams or gravel-bed rivers and we are lacking field data from lowland meandering rivers.
generalabstractevidence 4/5Keywords: rivers majority relatios instream wood fluvial ecosystems investigated mountain streams gravel lacking field lowland meandering - Riparian vegetation and geomorphological interactions in anabranching rivers: A global review (2021) · Ecohydrology · cited 45× · doi
Vegetation, flow regime and sediment retention are critical components for the formation, evolution and stability of these rivers; however, the connections relating river dynamics with riparian vegetation development and distribution are still not well known.
generalabstractevidence 4/5Keywords: vegetation flow regime sediment retention critical components formation evolution stability rivers connections relating river dynamics - Model for the Formation of Single‐Thread Rivers in Barren Landscapes and Implications for Pre‐Silurian and Martian Fluvial Deposits (2019) · Journal of Geophysical Research Earth Surface · cited 58× · doi
Here we seek to understand the formation of those rarely recognized and poorly characterized single‐thread rivers in unvegetated landscapes.
generalabstractevidence 3/5Keywords: here seek understand formation rarely recognized poorly characterized single thread rivers unvegetated landscapes - Experimental Observations of Floodplain Vegetation, Bedforms, and Sediment Transport Interactions in a Meandering Channel (2023) · Journal of Geophysical Research Earth Surface · cited 16× · doi
However, the extent to which floodplain vegetation influences channel‐altering hydrodynamic forces and thus bedform topography and sediment transport is poorly understood.
generalabstractevidence 2/5Keywords: extent floodplain vegetation influences channel altering hydrodynamic forces thus bedform topography sediment transport poorly understood
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