Results 151 to 160 of about 31,172 (296)

Killer Whales in the Central Tropical Pacific: Occurrence, Resightings, Morphology, and Acoustics

open access: yesMarine Mammal Science, Volume 42, Issue 3, July 2026.
ABSTRACT Compared to their well‐studied coastal temperate counterparts, killer whales (Orcinus orca) in tropical‐subtropical and oceanic areas are under‐documented. We used sighting, photo‐identification, and acoustic data of killer whales in the central tropical Pacific (CTP), collected from multiple platforms between 2002 and 2023, to assess their ...
Marie C. Hill   +4 more
wiley   +1 more source

Discovery of a Thermostable GH10 Xylanase with Broad Substrate Specificity from the Arctic Mid-Ocean Ridge Vent System. [PDF]

open access: yesAppl Environ Microbiol, 2019
Fredriksen L   +6 more
europepmc   +1 more source

Modelling the controls on melt generation during continental extension and breakup

open access: yes, 2008
Rifting is the process that leads to the formation of oceans. Rifting is the break up ofcontinents, leading to the formation of new oceanic floor between the two continentalplates.
Armitage, John J, Armitage, John J.
core  

Alaskan Ridge Blocking and Associated Winter Cold Conditions Over North America

open access: yesInternational Journal of Climatology, Volume 46, Issue 8, 30 June 2026.
Multi‐decadal (1979–2023) analysis reveals that wintertime reductions in the meridional gradient of potential vorticity (PVy) over the Bering Sea are recurrent but episodic features of North Pacific circulation. These suppressed PVy states consistently co‐occur with amplified Alaskan ridging, weakened mid‐tropospheric westerlies and a downstream warm ...
Varunesh Chandra   +2 more
wiley   +1 more source

Present-day spreading motion of the mid-Atlantic ridge

open access: yes, 2002
Over a long period of time, the spreading rate of the mid-Atlantic ridge has been ascertained by the geological age of the magnetic stripe laid out on either side of the mid-ocean ridge in conjunction with the annals of the magnetic reversal history.
Zhu, WY, Jin, SG
core  

Large melt diversity at a mid-ocean ridge thermal low. [PDF]

open access: yesSci Adv
Brunelli D   +8 more
europepmc   +1 more source

Magma plumbing system and seismicity of an active mid-ocean ridge volcano. [PDF]

open access: yesSci Rep, 2017
Schmid F   +4 more
europepmc   +1 more source

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