Results 171 to 180 of about 17,569,314 (273)
Abstract Climatic surface mass balance (SMB) meltwater runoff models are used to estimate current and future Greenland Ice Sheet sea level contributions. However, comparisons between SMB model runoff and in situ proglacial river discharge observations show large discrepancies.
S. E. Esenther +7 more
wiley +1 more source
Can time-series of Landsat data be used to map the onset of growth at 78°N (central Svalbard)? [PDF]
Stendardi L +3 more
europepmc +1 more source
Classifying forest disturbance agents with Landsat time series data
openaire +1 more source
Abstract Hydrological connectivity regulates river–sea exchange by controlling freshwater delivery, salinity intrusion, sediment transport, and biogeochemical fluxes that sustain deltaic ecosystems. In distributary river systems, connectivity is mediated by multiple alternative downstream pathways, yet most assessments rely on network‐averaged indices ...
Y. Z. Cai +8 more
wiley +1 more source
Mapping coastal forest retreat using convolutional neural networks and different satellite imagery. [PDF]
Tajudeen TT +3 more
europepmc +1 more source
Abstract The decoupling coefficient (Ω), a dimensionless metric that quantifies the balance between stomatal conductance (Gs) and aerodynamic conductance (Ga) in regulating evapotranspiration (ET), is key to understanding vegetation‐atmosphere interactions, which are fundamental to ecohydrological cycles and ecosystem functioning.
Jinran Xiong +7 more
wiley +1 more source
Abstract Accurate estimation of snowpack dynamics is essential for predicting snowmelt‐driven hydrological processes in mountainous regions. Although data assimilation techniques can integrate remote sensing observations into snow models to reduce uncertainties, their operational implementation remains constrained by sparse and irregular coverage of ...
Meiling Cheng +3 more
wiley +1 more source
Timeseries of multispectral and radar data and vegetation indices from Sentinel-1, Sentinel-2 and Landsat-8 at field scale. [PDF]
Frappart F +7 more
europepmc +1 more source
Interferometric Synthetic Aperture Radar (InSAR) for Monitoring Seasonal Snow
Abstract Interferometric Synthetic Aperture Radar (InSAR) offers a potential pathway for measuring seasonal snow water equivalent (SWE) and snow depth at spatial and temporal scales needed for basin‐scale hydrology. First proposed for seasonal snow more than 25 years ago, InSAR uses repeat‐pass radar phase differences to estimate changes in SWE or ...
Jack Tarricone +17 more
wiley +1 more source
Intercomparison of Global Solar Induced Chlorophyl Fluorescence Products
Abstract Satellite observations of Sun‐Induced Chlorophyll Fluorescence (SIF) provide a powerful means to assess terrestrial photosynthesis at regional to global scales, yet major SIF products differ in retrieval strategy, radiometric stability, and sensitivity to environmental conditions.
Nima Madani +2 more
wiley +1 more source

