Results 241 to 250 of about 63,736 (296)

RELATIONSHIP BETWEEN AEROSOL OPTICAL DEPTH AND PARTICULATE MATTER OVER SINGAPORE: EFFECTS OF AEROSOL VERTICAL DISTRIBUTIONS. [PDF]

Aerosol Air Qual Res, 2016
Chew BN, Campbell JR, Hyer EJ, Salinas SV, Reid JS, Welton EJ, Holben BN, Liew SC.   +7 more
europepmc   +1 more source

Short‐Term Estuarine Phytoplankton Dynamics in Response to Hurricanes Along the Gulf Coast of America: A Variational Autoencoder (VAE) Approach With Satellite and Bio‐Optical Observations

Journal of Geophysical Research: Oceans, Volume 131, Issue 3, March 2026.
Abstract Hurricanes drive diverse estuarine phytoplankton responses and can trigger cascading ecological and physicochemical impacts. Capturing these short‐term dynamics requires high spatiotemporal resolution. Here, we applied a globally‐applicable coastal ocean color algorithm, Variational Autoencoder (VAE), to Sentinel‐2 MSI imagery for chlorophyll ...
J. Li, B. Liu, J. Lou, X. Yuan, E. J. D’Sa, M. M. Baustian, M. La Peyre, A. Freeman, V. S. Martins, E. Habib   +9 more
wiley   +1 more source

Double‐Peaked Hyperspectral Features at 710 and 800 nm for Monitoring Coastal Chlorophyll‐α Concentrations From Space

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 3, March 2026.
Abstract The concentration of chlorophyll‐α $\alpha $ has been estimated from sea color, primarily based on the reflectance ratio between the blue and green spectral bands in multiband images obtained by satellite optical sensors. However, this method is only effective in open, clear water and cannot be reliably applied to shallow coastal waters.
Satoru Yamamoto, Masaru Mizuyama, Moe Matsuoka, Ayame Ikeda, Hiroki Mizuochi, Akira Iguchi   +5 more
wiley   +1 more source

Extending the Atmospheric Radiative Transfer Simulator (ARTS) to Shortwave Radiation

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 3, March 2026.
Abstract Atmospheric Radiative Transfer Simulator (ARTS) is an open source general purpose radiative transfer model used for a wide range of applications from remote sensing to the interaction of climate and radiation. In the past, it was confined to the microwave and infrared spectral range, as ARTS could not simulate the interaction of solar ...
Manfred Brath, Jon Petersen, Stefan A. Buehler, Patrick Eriksson   +3 more
wiley   +1 more source

Benchmarking of essential climate variables: Gamma index theory and results for surface albedo and aerosol optical depth.

Remote Sens Environ, 2017
Cappucci F, Gobron N.
europepmc   +1 more source

Machine Learning Calibration of Groundwater Table Depth in ELM: Impact on Land Surface Hydrology and Land‐Atmosphere Fluxes

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 3, March 2026.
Abstract Accurate representation of groundwater table depth (GWTD) is crucial for simulating hydrological cycling in Earth system models (ESM). Nevertheless, there is a notable gap in the literature regarding the validation of GWTD simulations in ESMs and their subsequent impact on downstream hydrological components. This study explores the calibration
Yilin Fang, L. Ruby Leung
wiley   +1 more source

Implementation of a Novel Nonlinear Cloud Droplet Spectrum Dispersion Parameterization in Large‐Eddy Model and Its Effects on Cloud and Fog Simulations

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 3, March 2026.
Abstract The relative dispersion of the cloud droplet spectrum (ε) is a key parameter that characterizes the spectral shape. Uncertainties in its parameterization can introduce significant biases in the simulation of cloud and fog microphysical and optical properties, making its accurate diagnosis in models critically important.
Ping Zhang, Yuan Wang, Xiaoqi Xu, Jiming Li, Xinyi Wang, Fei Huang   +5 more
wiley   +1 more source

Tracing the haze: satellite-based assessment of stubble burning and air quality in Delhi. [PDF]

Air Qual Atmos Health
Kotrike T, Sridhar V.
europepmc   +1 more source

Determinants of Terrestrial and Limnic Species Richness in Germany

Diversity and Distributions, Volume 32, Issue 3, March 2026.
ABSTRACT Aim Biodiversity is increasingly threatened by human impacts. While abiotic conditions are well known to shape species richness, the role of human activities remains less clear. We examined how abiotic and human factors influence terrestrial and limnic species richness in a densely populated region with a long land‐use history.
Julia S. Ellerbrok, Maria Sporbert, Vera Schreiner, Christian Ristok, Nina Farwig, Georg J. A. Hähn, Reinhard Klenke, Gunnar Seidler, Jori Maylin Marx, Anja Schmidt, Josef Settele, Christian Wirth, Christian Albert, Claus Bässler, Veronika Braunisch, Heiko Brunken, Klaus‐Jürgen Conze, David Eichenberg, Nico Eisenhauer, Götz Ellwanger, Joshua Ferenczy, Bettina Gerlach, Dagmar Haase, Alexander Harpke, Fabian Herder, Florian Jansen, Johannes Kamp, Jakob Katzenberger, Peter Keil, Elisabeth Kühn, André Mascarenhas, Jörg Müller, Martin Musche, Hong Hanh Nguyen, Peter Pogoda, Axel Ssymank, Frank Suhling, Heide‐Rose Vatterrott, Thilo Wellmann, Helge Bruelheide   +39 more
wiley   +1 more source

Geospatial Analysis of Population Exposure to Flooding in the Sudd Region, South Sudan

Journal of Flood Risk Management, Volume 19, Issue 1, March 2026.
ABSTRACT The Sudd wetland in South Sudan extends over 90,000 km2. Large‐scale flood events in recent years (2019–2022) are said to have led to the displacement of an estimated 1.8 million people in total. However, these estimates are approximate and to date there has not been a systematic analysis of population exposure to flooding in the Sudd region ...
Deng Majok Chol, Jim W. Hall, Kevin G. Wheeler, Mark Bernhofen, Courtney A. Di Vittorio, Kenneth M. Strzepek   +5 more
wiley   +1 more source