Results 11 to 20 of about 15,935 (291)

The Osmium Isotope Signature of Phanerozoic Large Igneous Provinces

open access: yesGeophysical Monograph Series, Page 229-246., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Alexander J. Dickson   +2 more
wiley  

+9 more sources

Arsenic in marine hydrothermal fluids and associated vent biota [PDF]

open access: green, 2013
Arsenic (As) is a unique element, in terms of its chemical und physical characteristics and ubiquitously present in the terrestrial and marine environment.
Breuer, Christian
core   +2 more sources

Organic Biogeochemistry in West Mata, NE Lau Hydrothermal Vent Fields

open access: yesGeochemistry, Geophysics, Geosystems, 2021
The impact of submarine hydrothermal systems on organic carbon in the ocean—one of the largest fixed carbon reservoirs on Earth—could be profound. Yet, different vent sites show diverse fluid chemical compositions and the subsequent biological responses.
H.‐T. Lin   +5 more
doaj   +1 more source

Widespread diffuse venting and large microbial iron-mounds in the Red Sea

open access: yesCommunications Earth & Environment, 2023
For decades, hydrothermal activity along the Red Sea Rift was only inferred from metalliferous sediments and hot brines. Active hydrothermal fluid discharge was never directly observed from this young ocean basin, but could be key to understanding the ...
Froukje M. van der Zwan   +15 more
doaj   +1 more source

Highly structured populations of deep-sea copepods associated with hydrothermal vents across the Southwest Pacific, despite contrasting life history traits.

open access: yesPLoS ONE, 2023
Hydrothermal vents are extreme environments, where abundant communities of copepods with contrasting life history traits co-exist along hydrothermal gradients.
Coral Diaz-Recio Lorenzo   +6 more
doaj   +1 more source

Hydrothermal vents [PDF]

open access: yesCurrent Biology, 2017
William Brazelton introduces deep sea hydrothermal vents and the unusual life forms they host.
openaire   +2 more sources

Microbial Communities of the Hydrothermal Scaly-Foot Snails From Kairei and Longqi Vent Fields

open access: yesFrontiers in Marine Science, 2021
The microbial communities of the hydrothermal Scaly-foot Snails (SFSs) from independent hydrothermal vent fields have not been investigated in depth. In this study, we collected SFSs from two different hydrothermal environments located on the Central ...
Shijie Bai, Hengchao Xu, Xiaotong Peng
doaj   +1 more source

Moytirra: Discovery of the first known deep-sea hydrothermal vent field on the slow-spreading Mid-Atlantic Ridge north of the Azores [PDF]

open access: yes, 2013
Geological, biological, morphological, and hydrochemical data are presented for the newly discovered Moytirra vent field at 45oN. This is the only high temperature hydrothermal vent known between the Azores and Iceland, in the North Atlantic and is ...
Coughlan, M.   +43 more
core   +1 more source

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