Results 181 to 190 of about 9,164 (261)

Height‐Dependent Evolution of the Ionospheric Response to the May 2024 Superstorm: Global GNSS‐POD, GNSS‐RO, and Ground‐Based Observations

open access: yesJournal of Geophysical Research: Space Physics, Volume 131, Issue 6, June 2026.
Abstract Capturing global ionospheric response during extreme geomagnetic storms remains a major observational challenge. During 10–11 May, 2024 superstorm, we investigate the height‐dependent response of the F‐region using multi‐constellation GNSS‐POD limb‐sounding measurements from COSMIC‐2, Spire, PlanetiQ, and FengYun‐3 satellites. Approximately 12,
Nimalan Swarnalingam   +3 more
wiley   +1 more source

Real-Time Empirical Risk Assessment From Recurrent Coastal Sewage Plumes. [PDF]

open access: yesGeohealth
Agarwal V   +13 more
europepmc   +1 more source

Terrestrial Analogs to Titan for Geophysical Research

open access: yesReviews of Geophysics, Volume 64, Issue 2, June 2026.
Abstract Saturn's moon Titan exhibits remarkable parallels to the Earth in many geophysical and geological processes not found elsewhere in the solar system at the present day. These include a nitrogen atmosphere with a condensible gas—methane—replacing the Earth's water, leading to an active meteorology with rainfall and surface manifestations ...
Conor A. Nixon   +21 more
wiley   +1 more source

A climate region classification for California's warm season: apparent temperature clustering to support heat-health epidemiology. [PDF]

open access: yesInt J Biometeorol
Villanueva M   +6 more
europepmc   +1 more source

Influence of Indian Ocean Dipole on Drought Occurrence in Makueni County, Kenya

open access: yesOALib
Jackob H. Ondiko   +3 more
openaire   +1 more source

RS‐FloodXDepth: Enhancing Remote Sensing‐Derived Flood Extent and Estimating Flood Depth Using a Hydrologically Guided Region‐Growing Method and High‐Resolution DEMs

open access: yesWater Resources Research, Volume 62, Issue 6, June 2026.
Abstract Remote sensing imagery is widely utilized for mapping flood extents. However, sensor limitations and environmental conditions often reduce mapping capability. Factors such as obscuring clouds, terrain shadows, and dense tree canopies frequently lead to significant information gaps and omission errors, particularly in forests and urban areas ...
D. Tian   +4 more
wiley   +1 more source

Reimagining How Flood Warnings Can Inform Decision‐Making and Community Actions

open access: yesEarth's Future, Volume 14, Issue 6, June 2026.
Abstract Society faces increasingly severe flood hazards, intensifying demand for flood early warning systems (FEWS) that deliver accurate and actionable information. However, most existing FEWS remain prediction‐centric, treating decision‐making as a downstream consumer of hazard forecasts while offering limited support for uncertainty interpretation,
Vinh Ngoc Tran   +23 more
wiley   +1 more source

Predicted Stream Temperatures Suggest Challenges for Pacific Salmon in Coming Decades

open access: yesJAWRA Journal of the American Water Resources Association, Volume 62, Issue 3, June 2026.
ABSTRACT Stream temperature is a key performance driver for aquatic species and a direct metric of climate impacts. We adapted a stream temperature model to predict daily temperatures across the Pacific Northwest USA through 2100. Our results suggested that stream temperatures may rise by ~1°C by the 2050's and 2°C by the 2080's, with seasonal and ...
Aimee H. Fullerton   +7 more
wiley   +1 more source

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