Results 151 to 160 of about 3,945 (244)

Dissolved Organic Matter (DOM) Dynamics at the Sediment‐Water Interface in the North Sea: Implications for Global Benthic DOM Fluxes

open access: yesGlobal Biogeochemical Cycles, Volume 40, Issue 6, June 2026.
Abstract Sediment–water exchange of dissolved organic matter (DOM) represents a critical yet poorly constrained component of the marine carbon cycle. Here, we combine quantitative, molecular, and carbon isotope (δ13C and F14C) analyses to investigate the production, composition, and export of porewater DOM in the German Bight, North Sea, and evaluate ...
Bingbing Wei   +8 more
wiley   +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

Microbial communities structure of the Japan Trench cold-seeps determined by lipid analysis

open access: yes, 2005
Seafloor cold seeps support some of the most prolific and diverse ecosystems on Earth. A multitude of microbial habitats are associated with cold seeps. The seeping fluids are enriched in reduced chemical species such as sulfide and methane.
Chan, Wai
core  

Deep sea sediments associated with cold seeps are a subsurface reservoir of viral diversity. [PDF]

open access: yesISME J, 2021
Li Z   +10 more
europepmc   +1 more source

Arc Heat Flow and Magmatic Heat Budgets

open access: yesReviews of Geophysics, Volume 64, Issue 2, June 2026.
Abstract We evaluate hydrothermal heat loss from 11 volcanic‐arc segments (∼6,000 km of arc length, ∼10% of the global total), motivated by the observation that much magmatic heat ultimately crosses the land surface as heated aqueous fluid. Heat loss takes place by volcanic eruption, geothermal heat conduction to the surface, fumarolic (vapor ...
S. E. Ingebritsen   +7 more
wiley   +1 more source

Analysis of Dam Characteristics and Failure Trend of Landslide Dams With Different Materials: Field Investigation

open access: yesWater Resources Research, Volume 62, Issue 6, June 2026.
Abstract Landslides can block rivers and create natural dams that pose significant flooding hazards to upstream and downstream. Variations in dam materials and geometries play a critical role in controlling breach initiation and failure processes, thereby complicating failure assessment.
Xiao Li   +7 more
wiley   +1 more source

Replication data for: Cold Seeps and Coral Reefs in Northern Norway: carbon cycling in marine ecosystems with coexisting features

open access: yes
This dataset contains water column measurements, dissolved organic matter compositions, hydrographical profiles and 16S rRNA data collected from the Lofoten-Vesteralen seep site at Northern Norway.
Ferré, Bénédicte   +3 more
core   +1 more source

Corrigendum: Active Anaerobic Archaeal Methanotrophs in Recently Emerged Cold Seeps of Northern South China Sea. [PDF]

open access: yesFront Microbiol, 2021
Zhang T   +8 more
europepmc   +1 more source

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