Results 81 to 90 of about 3,945 (244)

Changing redox conditions at cold seeps as revealed by authigenic carbonates from Alaminos Canyon, northern Gulf of Mexico

, 2011
Anaerobic oxidation of methane in anoxic sediments at cold seeps often leads to formation of authigenic carbonates close to the seafloor along continental margins.
Daniel Birgel, Dong Feng, Feng, Dong, Roberts, HH, Peckmann, J, Feng, D, Birgel, Daniel, Peckmann, Jörn, Birgel, D, Jörn Peckmann, Roberts, Harry H., Harry H. Roberts   +11 more
core   +1 more source

Mats of psychrophilic thiotrophic bacteria associated with cold seeps of the Barents Sea [PDF]

, 2012
This study investigated the bacterial diversity associated with microbial mats of polar deep-sea cold seeps. The mats were associated with high upward fluxes of sulfide produced by anaerobic oxidation of methane, and grew at temperatures close to the ...
V. Salman, Salman, V., Lichtschlag, A., Heide N Schulz-Vogt (6977255), J. Felden, D. de Beer, A. Ramette, S. Grünke, Dirk de Beer (6962624), Lichtschlag, Anna, Stefanie Grünke (7980512), Verena Salman (7980542), de Beer, D., Alban Ramette (7882889), Gruenke, S., Grünke, Stefanie, Schulz-Vogt, H.N., Salman, Verena, A. Lichtschlag, Anna Lichtschlag (6962609), Grünke, S., Felden, J., Janine Felden (6962618), Schulz-Vogt, H. N., Ramette, A., Schulz-Vogt, H., Ramette, Alban, H. N. Schulz-Vogt, Ramette, Alban Nicolas, Boetius, Antje, Felden, Janine, Schulz-Vogt, Heide N, Boetius, A., A. Boetius, Antje Boetius (6962468), de Beer, Dirk   +35 more
core   +1 more source

Ecology and biogeography of free-living nematodes associated with chemosynthetic environments in the deep sea: a review.

PLoS ONE, 2010
BackgroundHere, insight is provided into the present knowledge on free-living nematodes associated with chemosynthetic environments in the deep sea. It was investigated if the same trends of high standing stock, low diversity, and the dominance of a ...
Ann Vanreusel, Annelies De Groote, Sabine Gollner, Monika Bright   +3 more
doaj   +1 more source

Spatiotemporal mapping the usable space of free‐roaming equids across the western United States

Wildlife Society Bulletin, EarlyView.
Identification of the inter‐decadal (2010‐2011) enhancement‐degradation gradients in the usable space for wild equid Herd Management Areas in the Great Basin, USA. Abstract Management of feral equids in the American West is hindered by the lack of a formal habitat map and monitoring system.
Alexander Hernandez, Eric Thacker, Kaden Patten, David Stoner   +3 more
wiley   +1 more source

Cold Seeps and Coral Reefs in Northern Norway: Carbon Cycling in Marine Ecosystems With Coexisting Features [PDF]

Cold seeps and cold-water corals (CWCs) coexist on Northern Norway's continental shelf at the Hola trough between Lofoten and Vesterålen. Here, cold seeps release methane from the seabed, yet none reaches the sea surface.
Petters, Sebastian, Jänis, Janne, Ferré, Benedicte, Corrales Guerrero, Jorge, Dølven, Knut Ola, Kekäläinen, Timo, Sert, Muhammed Fatih, Bernstein, Hans Christopher   +7 more
core   +1 more source

Using Time-Series Videos to Quantify Methane Bubbles Flux from Natural Cold Seeps in the South China Sea

, 2020
Natural cold seeps are an important source of methane and other greenhouse gases to the ocean and atmosphere in the marine environment. Accurate quantification of methane bubble fluxes from cold seeps is vital for evaluating their influence on the global
Dong Feng, Duofu Chen, Jun Tao, Pengfei Di   +3 more
core   +1 more source

Microbial community structure associated to Arctic cold seeps [PDF]

, 2021
Cold seeps are locations on the seafloor where CH4 migrates from reservoirs below sediments towards the atmosphere, sustaining thereby a high microbial and macrofaunal biomass and a diversity contrasting from the surrounding seafloor.
Carrier, Vincent
core  

Experimental Study on Disintegration Characteristics of Water Droplets in Icicle‐Flat Plate Gap Beyond Critical Discharge Voltage

High Voltage, EarlyView.
ABSTRACT The disintegration behaviour of ice‐melting droplets aggravates the discharge risk of ice‐covered insulators and the disintegration characteristics of droplets at applied voltages exceeding the critical discharge voltage lack in‐depth study.
Lin Yang, Xinyang Gou, Xingkun Hu, Jiabao Ding, Yanpeng Hao, Licheng Li, Hao Li   +6 more
wiley   +1 more source

a low-activity cold seep in the Larsen B area, western Weddell Sea, Antarctica [PDF]

, 2008
First videographic indication of an Antarctic cold seep ecosystem was recently obtained from the collapsed Larsen B ice shelf, western Weddell Sea (Domack et al., 2005).
G. Bohrmann, Kasten, S., Fischer, David, Pape, T., K. Knittel, Graffe, Dorothea, Nöthen, K., Fischer, D., Niemann, H., Nöthen, Kerstin, Graffe, D., D. Fischer, D. Graffe, O. Heilmayer, Heilmayer, Olaf, K. Nöthen, Montiel, A., H. Niemann, Gutt, Julian, S. Kasten, A. Montiel, Kasten, Sabine, Heilmayer, O., Gutt, J., Boetius, Antje, Heilmeyer, O., Boetius, A., Pfeifer, Kerstin, A. Boetius, J. Gutt, Knittel, K., Bohrmann, G., T. Pape   +32 more
core  

Insights into prokaryotic communities and their potential functions in biogeochemical cycles in cold seep

mSphere
Microorganisms are significant drivers of organic matter mineralization and are essential in marine biogeochemical cycles. However, the variations and influencing factors in prokaryotic communities from cold-seep sediments to the water column and the ...
Qiumei Quan, Jiaxing Liu, Chaolun Li, Zhixin Ke, Yehui Tan   +4 more
doaj   +1 more source