Results 101 to 110 of about 25,401 (228)

An Integrated Approach to Recognizing Fossil Cold Seeps: Methodology and Application [PDF]

, 2002
Methane has become an attractive answer for the anomalous and has recently been used to explain numerous carbonates, especially mud mounds, in the rock record.
Cramer, Brad
core  

Controls on authigenic carbonate precipitation at cold seeps along the convergent margin off Costa Rica [PDF]

, 2010
Five sediment cores from cold seeps at the forearc off Costa Rica were used to explore the relationship between fluid advection, dissolved Ca concentrations in upward migrating fluids, and authigenic CaCO3 precipitation.
Hensen, Christian, Karaca, Deniz, Wallmann, Klaus   +2 more
core   +1 more source

What About Eco‐Populism? A Neglected Historical Tradition

Constellations, EarlyView.
Federico Tarragoni
wiley   +1 more source

The Risk of Colonoscopy‐related Bleeding in Patients With or Without Continued Treatment With an Antithrombotic Agent

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives We prospectively investigated the risk of colonoscopy‐related bleeding in relation to antithrombotic treatment. Methods This prospective, observational, single‐center cohort study (NCT02594813) enrolled consecutive patients who underwent colonoscopy, including the removal of colorectal polyps, regardless of the continuation of ...
Emi Nonaka, Ichitaro Horiuchi, Akira Horiuchi, Satoshi Ukai, Noriko Takahata, Kimihiko Oishi   +5 more
wiley   +1 more source

Safety Profile of Low‐Power Pure‐Cut Hot Snare Polypectomy for 10–14 mm Nonpedunculated Colorectal Neoplasms

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives The reported rate of delayed bleeding (DB) after hot snare polypectomy (HSP) for 10–19‐mm polyps is 2.1%–2.8%, which is non‐negligible. We hypothesized that a low‐power pure‐cut current (LPPC) yields a lower risk of DB than a coagulation current, and we evaluated the safety of LPPC HSP for colorectal polyps.
Kazunori Takada, Hidenori Kimura, Kinichi Hotta, Kenichiro Imai, Sayo Ito, Yoshihiro Kishida, Noboru Kawata, Masao Yoshida, Yoichi Yamamoto, Tatsunori Minamide, Hirotoshi Ishiwatari, Junya Sato, Hiroyuki Matsubayashi, Hiroyuki Ono   +13 more
wiley   +1 more source

Evidence for intense REE scavenging at cold seeps from the Niger Delta margin

, 2011
International audienceFor many trace elements, continental margins are the location of intense exchange processes between sediment and seawater, which control their distribution in the water column, but have yet to be fully understood.
Allègre, Amakawa, Amakawa, Andersson, Arsouze, Arsouze, Barrat, Bayon, Bayon, Bayon, Bayon, Bayon, Bayon, Brooks, C. Bollinger, Castellini, Charlou, Charlou, Charlou, Cohen, D. Birot, DePaolo, E. Ponzevera, Edmonds, Elderfield, Elderfield, Elderfield, Feely, Frank, Freslon, Froelich, G. Bayon, German, German, Goldstein, Goldstein, Greaves, Gutjahr, Haley, Haley, Halliday, Hovland, J.-C. Caprais, J.-L. Charlou, J.-P. Donval, Jacobson, Jeandel, Johannesson, Judd, Kopf, L. Ruffine, Lacan, Lacan, Lacan, Lacan, M. Voisset, Mascle, McQuay, Michard, Milkov, Nozaki, Piotrowski, Piotrowski, Puceat, Rickli, Roberts, Robinson, Rongemaille, Rutberg, S. Grimaud, Scher, Sherrell, Sholkovitz, Sholkovitz, Sholkovitz, Sholkovitz, Sholkovitz, Sultan, Sultan, Tachikawa, Thomson, Torres, Torres, Trocine, van de Flierdt, Wallmann, Weldeab   +86 more
core   +3 more sources

Intractable Delayed Bleeding After Endoscopic Submucosal Dissection for Early Gastric Cancer in Patients With Chronic Disseminated Intravascular Coagulation Caused by Aortic Aneurysm

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Chronic disseminated intravascular coagulation (DIC) is a rare complication of an aortic aneurysm (AA), and it may go unnoticed because patients are often asymptomatic. The condition is sometimes first recognized when trauma or an invasive procedure triggers a sudden and severe difficulty in achieving hemostasis.
Hiroyuki Endo, Waku Hatta, Noriyuki Obara, Kasumi Hishinuma, Tomoyuki Koike, Atsushi Masamune   +5 more
wiley   +1 more source

Dispersion and fate of methane emissions from cold seeps on Hikurangi Margin, New Zealand

Frontiers in Earth Science
The influence of cold seep methane on the surrounding benthos is well-documented but the fate of dissolved methane and its impact on water column biogeochemistry remains less understood.
Cliff S. Law, Cliff S. Law, Charine Collins, A. Marriner, Sarah J. Bury, Julie C. S. Brown, Graham Rickard   +6 more
doaj   +1 more source

Unexpected scarcity of ANME archaea in hydrocarbon seeps within Monterey Bay [PDF]

Biogeosciences
Marine hydrocarbon seeps typically harbor a relatively predictable microbiome, including anaerobic methanotrophic (ANME) archaea. Here, we sampled two cold seeps in Monterey Bay, CA – Clam Field and Extrovert Cliff – which have been known for decades but
A. C. Semler, A. E. Dekas
doaj   +1 more source

Frozen Soil Hydrological Processes and Their Effects: A Review and Synthesis

Reviews of Geophysics, Volume 64, Issue 1, March 2026.
Abstract Frozen soils, including seasonally frozen ground and permafrost, are rapidly changing under a warming climate, with cascading effects on water, energy, and carbon cycles. We synthesize recent advances in the physics, observation, and modeling of frozen‐soil hydrology, emphasizing freeze–thaw dynamics, infiltration regimes and preferential flow,
Ying Zhao, Ce Zheng, Alexander Gelfan, Kunio Watanabe, Haojie Liu, Stephanie Wright, Xiaolong Wu, William Quinton, Yi Wang, Shuhua Yi, Yongyong Zhang, Yujie Shi, Wentao Jiao   +12 more
wiley   +1 more source