Results 241 to 250 of about 132,507 (298)

O Levee, Where Art Thou? Measuring the Abundance of Natural River Levees Across the Contiguous USA

Journal of Geophysical Research: Earth Surface, Volume 131, Issue 4, April 2026.
Abstract Most—if not all—alluvial rivers experience overbank floods. On some rivers, these floods form natural levees, whereas on others they do not. Existing theories for how levees form on riverbanks rely on the physics of sediment transport across the channel margin, but applying them to real rivers does not yield good predictions of why one river ...
E. A. Barefoot, J. H. Gearon, D. A. Edmonds   +2 more
wiley   +1 more source

Reducing Uncertainties in Net Carbon Capture to Advance Wetlands as Natural Climate Solutions

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 4, April 2026.
Abstract Wetlands play a crucial role as natural climate solutions (NCS) by sequestering atmospheric carbon dioxide (CO2) in the form of organic carbon (OC) in soils. However, spatial heterogeneity and temporal variability in OC sequestration rates introduce uncertainties that must be addressed to inform climate policy and meet national climate targets.
P. Mistry, I. F. Creed, C. G. Trick, D. A. Lobb   +3 more
wiley   +1 more source

Improved Joint Estimation of Daily Actual Evapotranspiration and Gross Primary Production by Integrating Landsat, Sentinel‐2, Sentinel‐1, and Climate Data With Machine Learning

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 4, April 2026.
Abstract Accurate fine spatial resolution evapotranspiration (ET) and gross primary production (GPP) estimates will help us understand water‐carbon interactions and optimize water resource management for enhancing ecological and agricultural applications.
Jiang Chen, Paul C. Stoy, Zhou Zhang
wiley   +1 more source

Efficient Retrieval of Subpixel Cloud Fraction From Coarse Cloud Masks Using Dual‐Branch Deep Learning

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 2, April 2026.
Abstract Cloud detection is a critical procedure in satellite remote sensing. Most meteorological satellite products provide binary cloud masks, which identify whether a pixel in the satellite image is entirely cloudy or clear‐sky, and the subpixel cloud fraction (CF) of partly cloudy pixels is usually unavailable.
Qingmin Wang, Yannian Zhu, Chao Liu, Letu Husi, Renge Zhou, Chen Zhou   +5 more
wiley   +1 more source

Extracting Coastal Raft Aquaculture Data from Landsat 8 OLI Imagery. [PDF]

Sensors (Basel), 2019
Wang J, Sui L, Yang X, Wang Z, Liu Y, Kang J, Lu C, Yang F, Liu B.   +8 more
europepmc   +1 more source

Downscaling Microwave‐Based Evapotranspiration With a Fourier‐Supervised Multi‐Source Fusion Network in Central‐Southern East Asia

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 2, April 2026.
Abstract Evapotranspiration (ET) is a critical component of the land‐atmosphere energy and water cycle. Satellite remote sensing has proven to be highly effective for large‐scale ET estimation across heterogeneous landscapes, but producing high‐resolution, all‐weather ET remains difficult.
Haoyang Li, Dong Li, Yipu Wang, Qingyang Liu, Jiheng Hu, Binbin Song, Shengli Wu, Peng Zhang, Danfeng Hong, Rui Li   +9 more
wiley   +1 more source

Tracking via Coccolith Assemblages the East Asian Monsoon and Carbonate Production in the South China Sea During Termination II and Marine Isotope Stage 5e

Paleoceanography and Paleoclimatology, Volume 41, Issue 4, April 2026.
Abstract Coccolith assemblages from the last 158 kyr, encompassing Marine Isotope Stage (MIS) 5e (130–116 kyr) and preceding deglaciation (Termination II; T‐II), offer important insights about current and future climate changes. The South China Sea (SCS) represents a perfect area for reconstructing past East Asian Monsoon (EAM) dynamics thanks to its ...
S. Bianco, M. Bordiga, K. A. Gallagher, A. Di Giulio, Z. Jian, Z. Liu, S. Wan, C. Lupi   +7 more
wiley   +1 more source

Identifying Priority Vegetation Zones for Floodplain Wetland Management Based on Hydrological and Meteorological Drivers

Water Resources Research, Volume 62, Issue 4, April 2026.
Abstract While hydrology and meteorology influence floodplain wetland vegetation, their relative contributions and spatial patterns remain poorly quantified. Hydrological conditions, in particular, can be altered by anthropogenic activities such as damming.
Yang Liu, Zhonghua Yang, Yao Yue, Jianhua Liu   +3 more
wiley   +1 more source

Evaluating the Impacts of Agriculture Conservation on Water Quantity and Quality Through Trend, Predictability, and Causality Analysis

Water Resources Research, Volume 62, Issue 4, April 2026.
Abstract We investigated the potential of nature‐based solutions within the context of agriculture conservation practices (ACPs) that impact watershed hydrology and water quality in Shell Creek, Nebraska, USA. This region serves as an example of a successful watershed conversion driven by the collaboration of local stakeholders and government agencies,
Shivendra Srivastava, Tirthankar Roy, Andrea Basche, Yongping Yuan, Elbert Traylor   +4 more
wiley   +1 more source