Results 91 to 100 of about 1,640,713 (238)

Nitrite accumulation and anammox bacterial niche partitioning in Arctic Mid-Ocean Ridge sediments. [PDF]

ISME Commun, 2023
Zhao R, Babbin AR, Roerdink DL, Thorseth IH, Jørgensen SL.   +4 more
europepmc   +1 more source

Seismic investigation of crustal accretion at the slow spreading Mid-Atlantic Ridge-The Reykjanes Ridge at 57 45'N [PDF]

, 1996
Studies of mid-ocean ridges have provided evidence of magma chambers beneath both fast and intermediate spreading ridges. However no such features have been observed to date beneath slow spreading ridges.
Navin, D.A.
core  

A single-station method for the detection, classification and location of fin whale calls using ocean-bottom seismic stations [PDF]

, 2015
Passive seismic monitoring in the oceans uses long-term deployments of Ocean Bottom Seismometers (OBSs). An OBS usually records the three components of ground motion and pressure, typically at 100Hz.
Luis Matias, Harris, D., Matias, L., Danielle Harris   +3 more
core   +1 more source

Giants in the cold: Morphological evidence for vascular heat retention in the viscera but not the skeletal muscle of the basking shark (Cetorhinus maximus)

Journal of Fish Biology, EarlyView.
Abstract Fewer than 50 of the over 30,000 extant species of fishes have developed anatomical specializations facilitating endothermy in specific body regions. The plankton‐feeding basking shark (Cetorhinus maximus), traditionally classified as an ectotherm, was recently shown to have regionally endothermic traits such as centralized red muscle (RM ...
C. Antonia Klöcker, Axel Schlindwein, Martin C. Arostegui, Ingrid M. Bruvold, Joel V. Wernström, Montserrat Martin‐Armas, David W. Sims, Nicolas Straube, Andreas Altenburger, Claudia Junge   +9 more
wiley   +1 more source

Trace element distributions in ridge flank sediments from the east Pacific Rise, and their use as proxies of past ocean conditions

, 2008
The eastern equatorial and tropical Pacific regions are areas of significant carbon fluxes from theatmosphere to the ocean interior. Changes in the function of marine biogeochemical cycles in thisregion potentially exert an important control on global ...
Taylor, Sarah Louise
core   +2 more sources

Subducted Carbon From Mantle Plume in Mid‐Ocean Ridge Basalts

Geophysical Research Letters
Deciphering the Earth's deep carbon cycle, from mantle plumes to mid‐ocean ridges, remains incompletely understood. In this study, we analyze the magnesium isotope composition of basalts collected from the South Mid‐Atlantic Ridge (SMAR), which have been
Haitao Zhang, Quanshu Yan, Xuefa Shi, Chuanshun Li, Fang Huang, Qiuyu Wen   +5 more
doaj   +1 more source

Activation mechanism and activity of globupain, a thermostable C11 protease from the Arctic Mid-Ocean Ridge hydrothermal system. [PDF]

Front Microbiol, 2023
Røyseth V, Hurysz BM, Kaczorowska AK, Dorawa S, Fedøy AE, Arsın H, Serafim MSM, Myers SA, Werbowy O, Kaczorowski T, Stokke R, O'Donoghue AJ, Steen IH.   +12 more
europepmc   +1 more source

Geophysical characterisation of the ocean–continent transition at magma-poor rifted margins [PDF]

, 2009
Geophysical characterisation of the ocean-continent transition (OCT) at magma-poor riftedmargins has focused primarily on the determination of P wave velocities using wide-angleseismic techniques. Such experiments have shown that the OCT is heterogeneous,
Timothy A. Minshull, Minshull, Timothy A.   +1 more
core   +1 more source

Distribution and ecology of the four Macrourus species by‐caught in the longline fishery at South Georgia, Southern Ocean

Journal of Fish Biology, EarlyView.
Abstract Although Macrourus species are the main by‐catch across Southern Ocean longline fisheries, including around South Georgia, the lack of species‐specific data has hindered effective management and ecological understanding. Aggregation of macrourids at genus level masks critical interspecific differences in life‐history strategies and ...
José Abreu, Philip R. Hollyman, Jennifer J. Freer, M. L. Romero Martínez, José P. Queirós, Timothy Jones, Richard A. Phillips, José C. Xavier, Martin A. Collins   +8 more
wiley   +1 more source

Incorporation mechanism of Fe and Al into bridgmanite in a subducting mid-ocean ridge basalt and its crystal chemistry. [PDF]

Sci Rep, 2021
Nakatsuka A, Fukui H, Kamada S, Hirao N, Ohkawa M, Sugiyama K, Yoshino T.   +6 more
europepmc   +1 more source