WebBarry, J.P., Kochevar, R.E., Baxter, C.H. & Harrold, C., 1997. Calyptogena packardiana, a new species of vesicomyid bivalve from Cold seeps in Monterey Bay, California. Web20 dec. 2012 · In the present study, we enriched and identified novel propane and butane-degrading sulfate reducers from marine oil and gas cold seeps in the Gulf of Mexico and Hydrate Ridge.
Cold seep - Wikipedia
A cold seep (sometimes called a cold vent) is an area of the ocean floor where hydrogen sulfide, methane and other hydrocarbon-rich fluid seepage occurs, often in the form of a brine pool. Cold does not mean that the temperature of the seepage is lower than that of the surrounding sea water. On the … Meer weergeven Types of cold seeps can be distinguished according to the depth, as shallow cold seeps and deep cold seeps. Cold seeps can also be distinguished in detail, as follows: • Meer weergeven With continuing experience, particularly on the upper continental slope in the Gulf of Mexico, the successful prediction of the presence of … Meer weergeven Major threats that cold seep ecosystems and their communities face today are seafloor litter, chemical contaminants and climate change. Seafloor litter alters the habitat, by providing hard substrate where none was available before or by overlying the … Meer weergeven Cold seeps occur over fissures on the seafloor caused by tectonic activity. Oil and methane "seep" out of those fissures, get diffused by … Meer weergeven Cold seeps were discovered in 1983 by Charles Paull and colleagues on the Florida Escarpment in the Gulf of Mexico at a depth of … Meer weergeven Cold seep deposits are found throughout the Phanerozoic geologic record, especially in the Late Mesozoic and Cenozoic. Notable examples can be found in the Permian of Tibet, the … Meer weergeven • Oceans portal • Chemotroph • Gas hydrate pingo Meer weergeven Web-Marine mineral resources in the Zone according International Seabed Authority (ISBA) -SubVENT project: Research on active deep-water vents (methane-related cold seeps & hot hydrothermal). Canary Islands and Gulf of Cadiz (Recent volcanism and hydrocarbon vents)-Marine Geological Resources mapping of the Spanish Continental Shelf. neesie\u0027s sweet dough pies crowley la
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Web1 dec. 2024 · The Haima cold seeps are active cold seep areas that were recently discovered on the northwestern slope of the South China Sea (SCS). Three piston cores (CL30, CL44, and CL47) were collected within… 14 PDF Using chemical compositions of sediments to constrain methane seepage dynamics: A case study from Haima cold … WebShortly after the discovery of chemosynthetic ecosystems at deep-sea hydrothermal vents, similar ecosystems were found at cold seeps in the Gulf of Mexico. Over the past two decades, these sites have become model systems for understanding the physiology of the symbiont-containing megafauna and the ecology of seep communities worldwide. WebMarine Cold Seeps: Background and Recent Advances. “…Methane transport toward the seafloor creates a characteristic chemosynthetic ecosystem based on benthic microbial interactions and highly interconnected carbon cycling coupled with other elements such as sulfur, iron, calcium, and trace metals (Suess, 2010). nees naming convention