Iron isotope fractionation during mid-ocean ridge basalt (MORB) evolution: Evidence from lavas on the East Pacific Rise at 10°30′N and its implications
Sign Up to like & getrecommendations! Published in 2019 at "Geochimica et Cosmochimica Acta"
DOI: 10.1016/j.gca.2019.09.031
Abstract: Abstract Whether the Earth’s mantle has a chondritic δ56Fe (deviation in 56Fe/54Fe from the IRMM-014 standard in parts per thousand) value or not remains under debate. The current view is that the observed average δ56Fe… read more here.
Keywords: ocean ridge; mid ocean; isotope; rise ... See more keywords
Multi-stage growth and fluid evolution of a hydrothermal sulphide chimney in the East Pacific Ridge 1–2° S hydrothermal field: constraints from in situ sulphur isotopes
Sign Up to like & getrecommendations! Published in 2018 at "Geological Magazine"
DOI: 10.1017/s0016756818000316
Abstract: Abstract Sulphur isotopes can be used as a powerful tool to trace fluid evolution and explore the formation of chimneys. To clarify the in situ S isotopic variations of sulphides at the micro-scale, we analyzed… read more here.
Keywords: chimney; fluid evolution; sulphur isotopes; sulphide chimney ... See more keywords
Discovery of active off-axis hydrothermal vents at 9° 54′N East Pacific Rise
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2205602119
Abstract: Significance We describe the discovery of a large, active, high-temperature off-axis hydrothermal vent field on the East Pacific Rise. Hydrothermal vents are more prevalent across the crestal region of midocean ridges than previously thought. Our… read more here.
Keywords: axis hydrothermal; pacific rise; hydrothermal vents; axis ... See more keywords
Two new species of Sympagella (Porifera: Hexactinellida: Rossellidae) collected from the Clarion-Clipperton Zone, East Pacific.
Sign Up to like & getrecommendations! Published in 2018 at "Zootaxa"
DOI: 10.11646/zootaxa.4466.1.12
Abstract: Two new Hexactinellida species from the Clarion-Clipperton Zone (CCZ) in the East Pacific Ocean are described. They are the first described representatives of the genus Sympagella in this region. The new sponges were collected in… read more here.
Keywords: clipperton zone; two new; clarion clipperton; hexactinellida ... See more keywords
Description and molecular phylogeny of Axinella nayaritensis n. sp. (Porifera: Axinellida) from East Pacific and remarks about the polyphyly of the genus Axinella.
Sign Up to like & getrecommendations! Published in 2018 at "Zootaxa"
DOI: 10.11646/zootaxa.4482.1.4
Abstract: Axinella nayaritensis n. sp. is a typical species of the genus Axinella in spiculation (oxeas and styles), skeletal arrangement (axial condensation from which radiate an extra-axial plumoreticulated skeleton), and external form (arborescent). The new species… read more here.
Keywords: axinella; axinella nayaritensis; genus axinella; east pacific ... See more keywords
The Impact of SST Biases in the Tropical East Pacific and Agulhas Current Region on Atmospheric Stationary Waves in the Southern Hemisphere
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Climate"
DOI: 10.1175/jcli-d-20-0195.1
Abstract: Climate models in the Coupled Model Intercomparison Project, Phase 5 (CMIP5) vary significantly in their ability to simulate the phase and amplitude of atmospheric stationary waves in the midlatitude Southern Hemisphere. These models also suffer… read more here.
Keywords: tropical east; stationary waves; east pacific; southern hemisphere ... See more keywords