Results 181 to 190 of about 2,577 (256)

Tracing river dynamics: Multi‐temporal planform evolution and morphological change analyses in a meandering reach using high‐resolution satellite imagery and UAV data

open access: yesEarth Surface Processes and Landforms, Volume 51, Issue 8, August 2026.
High‐resolution satellite imagery and UAV data enabled detailed morphometric parameter calculation, meander classification and multi‐epoch change detection for the Atrak River's meandering channel. Our results reveal rapid, episodic migration and a nearly tenfold surge in bank erosion triggered by the 2019 extreme flood, with persistent instability at ...
Aiding Kornejady   +4 more
wiley   +1 more source

Behaviour Identification in Farmed Red Deer (Cervus elaphus) Using Wearable Activity Collars

open access: yesNew Zealand Journal of Agricultural Research, Volume 69, Issue 4, August 2026.
Wearable sensors such as accelerometers have shown promise in identifying a range of behaviours in ruminant livestock for welfare and production purposes. The research and production of wearables have primarily focused on delivering to the dairy and beef cattle industries.
Peter Green   +5 more
wiley   +1 more source

Evaluating Fire Indices for Fire Ignition and Spread Rate in the Western United States

open access: yesEarth's Future, Volume 14, Issue 8, August 2026.
Abstract Wildfires are complex events that are challenging to model. Researchers and land managers often rely on fire indices as a proxy of fire risk in operational forecasts and future projections. However, in the scientific literature, the choice of which fire index to use is often arbitrary and not tied to specific fire behaviors. Here, we provide a
B. Wang   +8 more
wiley   +1 more source

SlideDetect: Spatio‐Temporal Landslide Detection Using a Three‐Dimensional Convolutional Neural Network

open access: yesJournal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 4, August 2026.
Abstract Landslides pose a serious and ongoing threat to both human lives and infrastructure worldwide; therefore, it is of interest to predict where and when landslides are likely to occur. Advances in machine learning techniques have spurred numerous studies aimed at estimating relative landslide propensity, but are limited to spatial (as opposed to ...
Max Sutton, Ben Mirus, George Hilley
wiley   +1 more source

Global land rush concentrates potential zoonotic spillover risk in the tropics. [PDF]

open access: yesCommun Sustain
Liao C   +8 more
europepmc   +1 more source

Riverine Nitrate Fate and Transport in the Great Lakes Basin Using the Community Land Model

open access: yesJournal of Advances in Modeling Earth Systems, Volume 18, Issue 8, August 2026.
Abstract Agriculture and urbanization have profoundly altered the terrestrial nitrogen cycle, leading to widespread water quality degradation. Nitrogen leached from managed soils is transported and transformed through river networks, influencing downstream nutrient dynamics and ecosystem functioning.
Farshid Felfelani   +3 more
wiley   +1 more source

Plesiomonas shigelloides as an Emerging Pathogen in Catfish Aquaculture: A Case from a South Texas Commercial Farm. [PDF]

open access: yesMicroorganisms
Mohammed HH   +6 more
europepmc   +1 more source

Widespread Landslide Activity in an Extreme Wet Season and Implications for Regional Sediment Management, Eastern San Francisco Bay Area, California

open access: yesEarth and Space Science, Volume 13, Issue 8, August 2026.
Abstract Watershed sediment production is expected to increase in a warmer future with more extreme rain, with cascading effects throughout drainage and sediment‐transport networks. This study investigated landscape‐scale sediment movement in the eastern San Francisco Bay area, California, USA, during the extreme 2016–2017 wet season that brought major
Amy E. East   +4 more
wiley   +1 more source

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