Results 81 to 90 of about 6,378 (194)

Genomic variation in microbial populations inhabiting the marine subseafloor at deep-sea hydrothermal vents

Nature Communications, 2017
The warm subseafloor at deep-sea hydrothermal vents hosts diverse microbial communities. Here, Anderson et al. reconstruct 73 metagenome-assembled genomes from two geochemically distinct hydrothermal vent fields, showing different patterns of genomic ...
Rika E. Anderson, Julie Reveillaud, Emily Reddington, Tom O. Delmont, A. Murat Eren, Jill M. McDermott, Jeff S. Seewald, Julie A. Huber   +7 more
doaj   +1 more source

Energy Transfer Through Food Webs at Hydrothermal Vents: Linking the Lithosphere to the Biosphere [PDF]

Oceanography, 2012
Tectonic and volcanic processes that drive hydrothermal fluid flow and influence its chemistry also regulate the transfer of energy to hydrothermal vent ecosystems.
Breea Govenar
doaj  

Biogeochemical Processes at Hydrothermal Vents: Microbes and Minerals, Bioenergetics, and Carbon Fluxes [PDF]

Oceanography, 2012
Hydrothermal vents are among the most biologically active regions of the deep ocean. However, our understanding of the limits of life in this extreme environment, the extent of biogeochemical transformation that occurs in the crust and overlying ocean ...
James F. Holden, John A. Breier, Karyn L. Rogers, Mitchell D. Schulte, Brandy M. Toner   +4 more
doaj  

Phylogeny of hydrothermal vent Iphionidae, with the description of a new species (Aphroditiformia, Annelida)

ZooKeys, 2018
The scale-worm family Iphionidae consists of four genera. Of these, Thermiphione has two accepted species, both native to hydrothermal vents in the Pacific Ocean; T. fijiensis Miura, 1994 (West Pacific) and T. tufari Hartmann-Schröder, 1992 (East Pacific
Marina F. McCowin, Greg W. Rouse
doaj   +3 more sources

Establishing community structure and diversity within hydrothermal vent bacterial communities of the East Pacific Rise at 9°50′N

Microbiology Spectrum
Hydrothermal vents along the East Pacific Rise at 9°50′N support diverse microbial and animal communities driven by chemosynthesis. This study uses microbial growth chambers to investigate microbial colonization dynamics and community structure across ...
Heather Fullerton, Nisarg Patel, Drew D. Syverson, Craig L. Moyer, Jason B. Sylvan   +4 more
doaj   +1 more source

Diversity of coatings on hydrothermal vent gastropods

Scientific Reports
Abstract Shells of hydrothermal vent gastropods are often covered by inorganic coatings whose chemical composition, formation mechanisms, and possible function remain poorly understood. We investigated the mineral coatings of six vent gastropod specimens (one each of the species Lepetodrilus ...
Agata Bonk, Krzysztof Hryniewicz, Paweł Bącal, Daniel Smrzka, Chong Chen, Crispin T. S. Little   +5 more
openaire   +3 more sources

Life on Mars? The physiological perspective

Experimental Physiology, EarlyView.
Ronan M. G. Berg, Damian M. Bailey
wiley   +1 more source

Building a Continental‐Scale Geodetic Network: The Plate Boundary Observatory (PBO)

Perspectives of Earth and Space Scientists, Volume 7, Issue 1, December 2026.
Abstract The Plate Boundary Observatory (PBO) transformed the use of geodesy in North America to study crustal deformation and plate boundary processes by establishing a continental‐scale, standardized, open‐access geodetic network. Built and operated by UNAVCO between 2003 and 2018 as part of the National Science Foundation (NSF)‐funded EarthScope ...
Emily E. Zawacki, Michael E. Jackson, Glen S. Mattioli, David J. Mencin, Karl Feaux, Donna J. Charlevoix   +5 more
wiley   +1 more source

Engineering Polymeric Membranes for CO₂ Separation: Materials, Fabrication, Challenges, and Future Perspectives

Carbon Neutralization, Volume 5, Issue 4, July 2026.
Overview of polymeric and mixed‐matrix membranes for CO₂ separation, highlighting key materials, fabrication techniques, performance challenges, and innovations supporting industrial decarbonization and sustainable development. ABSTRACT Carbon dioxide (CO₂) emissions from anthropogenic sources are major contributors to global warming and climate change,
Muhammad Mansha, Noreen Abass, Faizah Altaf, Shehzada Muhammad Sajid Jillani, Safyan Akram Khan, Shahid Ali   +5 more
wiley   +1 more source

Photosynthetic primary production in the Mesoproterozoic

New Phytologist, Volume 251, Issue 1, Page 64-80, July 2026.
Summary The Mesoproterozoic atmosphere had more CO2 and less O2 than at present. While the upper ocean was oxygenated, the deeper ocean was euxinic or ferruginous. Primary production was performed by Chlorobia, Cyanobacteria, Proteobacteria, and Archaeplastida.
Patricia Sánchez‐Baracaldo, John A. Raven   +1 more
wiley   +1 more source