Results 21 to 30 of about 52,719 (293)
Correlations between oceanic crustal thickness, melt volume, and spreading rate from global gravity observation [PDF]
, 2020 This is a post-peer-review, pre-copyedit version of an article published in Marine geophysical researches. The final authenticated version is available online at: http://dx.doi.org/10.1007/s11001-020-09413-xOceanic crustal accretion at mid-ocean ridges ...
Wang, Jian +3 more
core +1 more source
Diffuse Flow On and Around Hydrothermal Vents at Mid-Ocean Ridges [PDF]
Oceanography, 2012 Black smokers are the dramatic result of seawater being heated to high temperatures (generally 250° to 350°C) by magmatic systems, then discharging at the seafloor.
Karen Bemis +2 more
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History of the Cretaceous Osbourn spreading center [PDF]
Journal of Geophysical Research: Solid Earth, 2007 The Osbourn Trough is a fossil spreading center that rifted apart the Manihiki and Hikurangi Plateaus during Cretaceous time. Previous models of the Osbourn spreading center are based on data collected near the trough axis, and therefore only constrain the history of the Osbourn spreading center during the last few Ma of spreading.
Downey, Nathan J. +3 more
openaire +2 more sources
Larval Dispersal: Vent Life in the Water Column [PDF]
Oceanography, 2012 Visually striking faunal communities of high abundance and biomass cluster around hydrothermal vents, but these animals don't spend all of their lives on the seafloor.
Diane K. Adams +2 more
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Low-Temperature Hydrothermal Plumes in the Near-Bottom Boundary Layer at Endeavour Segment, Juan de Fuca Ridge [PDF]
Oceanography, 2012 Low-temperature (typically 5–75°C) fluid, commonly referred to as "diffuse" hydrothermal flow, emanates from fractures over a significant portion of the Juan de Fuca Ridge seafloor in the Northeast Pacific Ocean (Kelley et al., 2012, in this issue ...
Susan Hautala +4 more
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Hydroacoustic Monitoring of Oceanic Spreading Centers: Past, Present, and Future [PDF]
Oceanography, 2012 Mid-ocean ridge volcanism and extensional faulting are the fundamental processes that lead to the creation and rifting of oceanic crust, yet these events go largely undetected in the deep ocean.
Robert P. Dziak +2 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen +23 more
wiley +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Central nervous system (CNS) involvement in childhood acute lymphoblastic leukemia (ALL) is assessed by cell counting and cytomorphology from cerebrospinal fluid (CSF) and is used for treatment stratification worldwide. The ratio of “CNS2” patients in clinical trials ranges from 3% to 40%, with unclear prognostic significance ...
Laura Almási +14 more
wiley +1 more source
On the origin of the Cocos-Nazca spreading center
Geology, 1981 To investigate the mechanism underlying the break-up of the Farallon plate into the Cocos plate and Nazca plate, we analyze the state of stress in the Farallon plate at about 30 m.y. B.P., just prior to the fragmentation. To this purpose we use finite element methods and a reconstruction of regional plate boundaries appropriate for 30 m.y. B.P.
Wortel, Rinus, Cloetingh, Sierd
openaire +5 more sources
The Lau Basin Float Experiment (LAUB-FLEX) [PDF]
Oceanography, 2012 Before 2004, little was known about deep ocean circulation in the Lau Basin, a semi-enclosed basin in the South Pacific Ocean, about 1,500 km north of New Zealand.
Kevin Speer, Andreas M. Thurnherr
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