Results 41 to 50 of about 25,401 (228)

Biotechnological aspects of sulfate reduction with methane as electron donor [PDF]

, 2010
Biological sulfate reduction can be used for the removal and recovery of oxidized sulfur compounds and metals from waste streams. However, the costs of conventional electron donors, like hydrogen and ethanol, limit the application possibilities.
Lens, P.N.L., Meulepas, R.J.W., Stams, A.J.M.   +2 more
core   +2 more sources

Structure and Drivers of Cold Seep Ecosystems [PDF]

Oceanography, 2009
Submarine hydrocarbon seeps are geologically driven "hotspots" of increased biological activity on the seabed. As part of the HERMES project, several sites of natural hydrocarbon seepage in the European seas were investigated in detail, including mud volcanoes and pockmarks, in study areas extending from the Nordic margin, to the Gulf of Cádiz, to the ...
Foucher, J.P., Westbrook, G.K., Boetius, A., Ceramicola, S., Dupré, S., Mascle, J., Mienert, J., Pfannkuche, O., Pierre, Charles, Praeg, D.   +9 more
openaire   +8 more sources

A global map to aid the identification and screening of critical habitat for marine industries [PDF]

, 2015
Marine industries face a number of risks that necessitate careful analysis prior to making decisions on the siting of operations and facilities. An important emerging regulatory framework on environmental sustainability for business operations is the ...
Angelini, Ardron, B. Lascelles, Baker, Ball, Beaulieu, C.J. Mcowen, C.S. Martin, Crosby, D. Stanwell-Smith, D.P. Tittensor, Davies, Dunn, E. Farmer, Ekstrom, Estes, Freiwald, Giri, H.L. Thomas, Halpern, J.D. Pilgrim, J.H. van Bochove, J.L. Geffert, J.M. Hutton, J.M.M. Ekstrom, J.P.W. Scharlemann, Kareiva, Kaschner, Keith, M.J. Tolley, Merrifield, Mora, Mora, Rainey, Tittensor, Tittensor, Webb, Wedding, Wessel, Willis, Worm, Yesson, Yesson   +42 more
core   +1 more source

Acoustic and visual characterisation of methane-rich seabed seeps at Omakere Ridge on the Hikurangi Margin, New Zealand [PDF]

, 2010
Six active methane seeps and one cold-water reef that may represent a relict seep were mapped at Omakere Ridge on New Zealand's Hikurangi Margin during cruises SO191 and TAN0616. Hydroacoustic flares, interpreted to be bubbles of methane rising through
Bowen, David A., Greinert, Jens, Jones, Andrew T., Klaucke, Ingo, Netzeband, Gesa, Petersen, Carl Jörg, Weinrebe, Reimer Wilhelm   +6 more
core   +1 more source

Comment on Reply to Comment of Finger et al. (2013) on: 'Evidence for an Early-Middle Miocene age of the Navidad Formation (central Chile): Paleontological, paleoclimatic and tectonic implications' of Gutiérrez et al. (2013, Andean Geology 40 (1): 66-78) [PDF]

, 2014
Indexación: Web of Science; ScieloIn their answer to our Comment (Finger et al., 2013), Le Roux et al. (2013) misunderstand several of our remarks and present what we view as f lawed arguments, principally their case for a shallow-marine environment for ...
Contardo, Ximena, Encinas, Alfonso, Finger, Kenneth L., Nielsen, Sven N   +3 more
core   +1 more source

Hydrocarbon seepage in the deep seabed links subsurface and seafloor biospheres [PDF]

, 2020
© The Author(s), 2020. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Chakraborty, A., Ruff, S. E., Dong, X., Ellefson, E. D., Li, C., Brooks, J. M., McBee, J., Bernard, B.
Bernard, Bernie B., Brooks, James M., Chakraborty, Anirban, Dong, Xiyang, Ellefson, Emily D., Hubert, Casey R. J., Li, Carmen, McBee, Jayme, Ruff, S. Emil   +8 more
core   +1 more source

Cold Seep Systems

, 2017
‘Cold’ seeps (or cold vents) are seafloor manifestations of fluid migration through sediments from the subsurface to the seabed and into the water column, and may reach the atmosphere. They are an important but not fully understood process in our oceans that has important repercussions on human society and on the climate.
Ceramicola, Silvia, Dupre, Stephanie, Somoza, Luis, Woodside, John   +3 more
openaire   +2 more sources

Nitrogen and sulfur cycling driven by Campylobacterota in the sediment–water interface of deep-sea cold seep: a case in the South China Sea

mBio, 2023
Chemoautotrophs within Campylobacterota, especially Sulfurovum and Sulfurimonas, are abundant in the seawater–sediment interface of the Formosa cold seep in the South China Sea.
Qing-lei Sun, Ke Xu, Lei Cao, Zengfeng Du, Minxiao Wang, Li Sun   +5 more
doaj   +1 more source

Evidence of microbial activity from a shallow water whale fall (Voghera, northern Italy) [PDF]

, 2012
The fossil bones, associated carbonate cements and enclosing concretion of a Miocene mysticete from inner shelf deposits (Monte Vallassa Formation, northern Italy) were analyzed for evidence of microbial activity. Optical and scanning electron microscopy,
Cavalazzi, B, Danise, S, Dominici, S, Guioli, S, Monechi, S, Westall, F   +5 more
core   +4 more sources

Microbial communities of deep-sea methane seeps at Hikurangi continental margin (New Zealand). [PDF]

PLoS ONE, 2013
The methane-emitting cold seeps of Hikurangi margin (New Zealand) are among the few deep-sea chemosynthetic ecosystems of the Southern Hemisphere known to date. Here we compared the biogeochemistry and microbial communities of a variety of Hikurangi cold
S Emil Ruff, Julia Arnds, Katrin Knittel, Rudolf Amann, Gunter Wegener, Alban Ramette, Antje Boetius   +6 more
doaj   +1 more source