Results 231 to 240 of about 19,950 (298)

Laser bathymetry on rough riverbed channels: State‐of‐the‐art and future prospects

open access: yesEarth Surface Processes and Landforms, Volume 51, Issue 6, June 2026.
This literature review found that topo‐bathymetric LiDAR has been successfully used to capture the structures of rough riverbeds and detect large boulders. While all of the studies that were reviewed used sensors that were operated from fixed‐wing aircraft, few studies have yet tested UAV‐borne sensors on rough riverbeds, despite the potential offered ...
Theresa M. Himmelsbach   +4 more
wiley   +1 more source

The Critical Role of Hydrological Distance in Shaping Nutrient Dynamics Along the Watershed-Lake Continuum. [PDF]

open access: yesEarths Future
Huang J   +7 more
europepmc   +1 more source

Observations of coastal cliff landslide runout in southern California from 21 years of data

open access: yesEarth Surface Processes and Landforms, Volume 51, Issue 6, June 2026.
Runout distance from coastal cliff landslides along the coast of northern San Diego County, California USA between 2001 and 2023 were mapped and quantified. Results indicated cliff height influenced runout distance, and that 98% of maximum runout distances were less than half the cliff height.
Catriona F. Thompson, Adam P. Young
wiley   +1 more source

Activity-Informed Network Analysis Reveals Keystone Microbes Shaping Freshwater Ecosystem Function. [PDF]

open access: yesEnviron Microbiol Rep
Yang Q   +4 more
europepmc   +1 more source

Partial landslide occlusion of a valley river and the hydro‐climatological drivers of landslide‐lake ephemerality

open access: yesEarth Surface Processes and Landforms, Volume 51, Issue 6, June 2026.
Timeline of Te Horo lake presence and absence interspersed with unknown landscape periods between 2014 and 2025, noting the lifespan of initial formation 2014–2019, the 2020–2021 lake formation and the increasing volume of observations from 2017 onwards. Chronology reconstructed from satellite imagery.
Kate L. Hodgson   +2 more
wiley   +1 more source

A decade on: the tailings legacy in Rio Doce water quality. [PDF]

open access: yesEnviron Monit Assess
Brandão LPM   +7 more
europepmc   +1 more source

Hydrodynamic and ecological effects of engineered logjams: Insights from field observations

open access: yesEarth Surface Processes and Landforms, Volume 51, Issue 6, June 2026.
Drone imaging, LSPIV and electrofishing data quantified restoration effects of engineered logjam at the Emme River (Switzerland). Placement and discharge shaped flow: Side jams created longer wakes, centre jams stronger mixing; and lower discharge intensified gap velocities, whereas wake length remained stable.
Felix Broß   +2 more
wiley   +1 more source

A non-optically active lake salinity dataset by satellite remote sensing. [PDF]

open access: yesSci Data
Deng M   +7 more
europepmc   +1 more source

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