Results 251 to 260 of about 132,507 (298)

Multi‐Sensor Airborne Remote Sensing for Calibrating Hydrodynamic and Sediment Transport Models in Coastal Louisiana Wetlands (Atchafalaya–Terrebonne)

Water Resources Research, Volume 62, Issue 4, April 2026.
Abstract This study integrates high resolution remote sensing data from NASA's Delta‐X mission with a process based hydrodynamic and sediment transport model to improve predictions of water levels and suspended sediment dynamics in the Mississippi River Delta, in coastal Louisiana, USA, focusing on Atchafalaya and Terrebonne basins.
Ali Reza Payandeh, Marc Simard, Cathleen E. Jones, Alexandra Christensen, Daniel Jensen, Michael Denbina, Talib Oliver‐Cabrera   +6 more
wiley   +1 more source

Combined Effects of Evaporation, Hydrogeochemical Processes, and Groundwater Flow on the Evolution of Isotopes and Trace Elements in the Badain Jaran Desert, China

Water Resources Research, Volume 62, Issue 4, April 2026.
Abstract Evaporation exerts a dominant influence on groundwater‐lake interactions in arid environments, yet its coupling with redox dynamics and trace element mobilization remains poorly understood. Here, we combine stable isotope (δ2H, δ18O) and trace element concentration analyses of manganese (Mn), arsenic (As), and barium (Ba) to quantify ...
Wei Wang, Jiu Jimmy Jiao, Hailong Li, Ergang Lian, Shouye Yang, Xiaolang Zhang   +5 more
wiley   +1 more source

California forest die-off linked to multi-year deep soil drying in 2012-2015 drought [PDF]

, 2019
Bales, RC, Goulden, ML
core   +1 more source

Regional Differences in the Direct and Indirect Impacts of China's Urbanization Process on Vegetation

Earth and Space Science, Volume 13, Issue 4, April 2026.
Abstract Urbanization profoundly influences urban vegetation dynamics. Variations in development stages lead to differing direct (vegetation loss) and indirect (vegetation growth) impacts across old urban areas, new urban areas, and suburban, with unclear spatiotemporal mechanisms.
Haoyun Shao, Mengxi Qu, Yining Zhang, Wenjie Zhang   +3 more
wiley   +1 more source

Unravelling the spatial and temporal variability of natural disturbances in European forests

Journal of Applied Ecology, Volume 63, Issue 4, April 2026.
The heterogeneity of natural disturbance patterns and high temporal variability across European Forest suggest the need of adopting context‐dependent management strategies tailored to both the dominant disturbance agent and local environmental conditions, particularly in the most vulnerable regions, such as the Iberian Peninsula—with large and frequent
Sofia Miguel, Emily Lines, Mihai Tanase, Alba Viana‐Soto, Cornelius Senf, Paloma Ruiz‐Benito   +5 more
wiley   +1 more source

Environmental and Anthropogenic Drivers of Giraffe Occurrence and Relative Abundance in a Mixed‐Use Savannah

African Journal of Ecology, Volume 64, Issue 3, April 2026.
ABSTRACT This study examines how reticulated giraffe (Giraffa reticulata) respond to the combined effects of climate variability and human land use in a fragmented savannah system. The research was conducted in Loisaba Conservancy, Kenya, a multi‐use rangeland where wildlife coexists with pastoral livestock under increasingly variable climatic ...
Nicole Egna, Shifra Z. Goldenberg, Jared Stabach, Mathias W. Tobler, Symon Masiaine, Jenna Stacy‐Dawes   +5 more
wiley   +1 more source

Morphology and distribution of lakes under the Laurentide Ice Sheet: implications for ice flow dynamics

Boreas, Volume 55, Issue 2, Page 422-442, April 2026.
This study examines the distribution and morphology of lakes under the Laurentide Ice Sheet (LIS) to investigate relationships with ice flow velocity, bedrock and basal thermal regime. Palaeo‐ice streams and lobes were important components of the LIS, and properties of lakes in those regions are quantified at high resolution.
Sarah M. Principato, Carissa M. Mobley
wiley   +1 more source

A comparison of Landsat 8, RapidEye and Pleiades products for improving empirical predictions of satellite-derived bathymetry.

Remote Sens Environ, 2019
Cahalane C, Magee A, Monteys X, Casal G, Hanafin J, Harris P.   +5 more
europepmc   +1 more source

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Landsat-8 TIRS radiometric calibration status

Earth Observing Systems XXV, 2020
The Landsat-8 Thermal Infrared Sensor (TIRS) has been acquiring two-band thermal infrared images of the Earth’s surface since 2013. The calibration of the two-band system has been monitored using the on-board calibrator and validated with vicarious calibration performed by NASA/Jet Propulsion Laboratory and Rochester Institute of Technology since ...
Julia A. Barsi, Brian L. Markham, Matthew Montanaro, Simon J. Hook, Nina G. Raqueno, Esad Micijevic, Kerry Cawse-Nicholson   +6 more
openaire   +1 more source

Landsat-8 data processing evolution

SPIE Proceedings, 2014
Shortly after Landsat-8 launched in February 2013, the U.S. Geological Survey (USGS) Earth Resources Observation and Science (EROS) Center began creating radiometrically and geometrically corrected products. In order to provide these products as soon as possible, the Landsat Product Generation System (LPGS) was developed based on instrument designs and
Ron A. Morfitt, Mike J. Choate, Julia A. Barsi   +2 more
openaire   +1 more source