Results 41 to 50 of about 541,326 (254)
Chemical and physical dynamics of marine pockmarks with insights into the organic carbon cycling on the Malin Shelf and in Dunmanus Bay, Ireland. [PDF]
, 2012 Pockmarks are specific type of marine geological setting resembling craters or pits. They are considered surface expression of fluid flow in the marine subsurface.
Szpak, Michal
core +2 more sources
Deep Underground Science and Engineering, EarlyView.This review elucidates the velocity–dispersion–attenuation coupling mechanisms of wave propagation in rock masses, compares six representative models, and reveals how pressure, temperature, mineral composition, and anisotropy jointly control dynamic responses in complex geological media.
Jiajun Shu +8 more
wiley +1 more source
International Journal of Applied Earth Observations and Geoinformation, 2021 Long-term microseepage of hydrocarbons creates a reducing environment in the near-surface soil and sediment cover inducing an array of diagenetic alterations such as bleaching of red beds and increasing abundance of ferrous, clay and carbonate minerals ...
Santosh Garain +2 more
doaj +1 more source
Deep Underground Science and Engineering, EarlyView.This study demonstrates the feasibility of an underground closed‐loop thermal storage facility at a post‐mining site, intended for seasonal heat energy storage. Its principal design shows water flow directions in winter and summer (1, 2), heat pumps (3), an upper water reservoir (4), and connecting pipes (5).
Dmytro Rudakov, Oleksandr Inkin
wiley +1 more source
The Scientific World Journal, 2014 The interaction of wind and water in semiarid and arid areas usually leads to low-frequency flash flood events in desert rivers, which have adverse effects on river systems and ecology. In arid zones, many aeolian dune-fields terminate in stream channels
Xiaopeng Jia, Haibing Wang
doaj +1 more source
Geochemistry of sediment core M40/4_76-6
, 2007 Geochemistry of sediment core M40/4_76-
Hübner, Andreas +1 more
core +1 more source
Deep Underground Science and Engineering, EarlyView.High atmospheric pressure (120 kPa) in deep underground counteracts humidity‐induced physiological stress in plants, stabilizing water balance and enhancing antioxidative defenses. This synergy boosts biomass despite elevated humidity, demonstrating sustainable deep underground agriculture potential under climate uncertainty.
Yuxin He +6 more
wiley +1 more source
Geochemistry of sediment core M77/1_568 (outdated version)
, 2013 Geochemistry of sediment core M77 ...
Stefan Sommer (6967634) +13 more
core +1 more source
Deep Underground Science and Engineering, EarlyView.For the roof of coral reef limestone caverns, a novel tension‐shear composite failure mechanism was developed. The most critical tensile crack model was identified using a hybrid optimization algorithm, and the stability of the cavern roof was analyzed accordingly.
Dongsheng Xu, Chenxu Li, Chuantan Hou
wiley +1 more source
Practical applications of multivariate statistics in exploration geochemistry [PDF]
, 1990 The search for new economic ore-deposits becomes increasingly difficult. A sophisticated approach is required to locate new ones. In exploration geochemistry the use of uni- and multivariate statistics is often advocated.
IVAU: Instituut voor Aardwetenschappen Utrecht +3 more
core +1 more source