Results 121 to 130 of about 27,045 (236)
Abstract Climate change is currently driving the expansion of oxygen minimum zones (OMZs), areas of the open ocean with consistently low oxygen levels. Changes in temperature, productivity and consequent respiration, and water mass ventilation drive OMZ expansion and contraction with implications for ecosystem function and biogeochemical cycling ...
Rachel Alcorn +7 more
wiley +1 more source
Fascinating single‐cell red algae: models for evolution and adaptation
Summary The unicellular red algae, Cyanidiophyceae, that diverged early during Archaeplastida (algal and plant) evolution, occupy a variety of extreme habitats that are inhospitable for most other eukaryotes. With the use of modern genomics and genetics methods, Cyanidiophyceae show a remarkable taxonomic diversity, share haplodiplophasic life cycles ...
Frédéric Berger +13 more
wiley +1 more source
Microbial metabolic potential of hydrothermal vent chimneys along the submarine ring of fire
Hydrothermal vents host a diverse community of microorganisms that utilize chemical gradients from the venting fluid for their metabolisms. The venting fluid can solidify to form chimney structures that these microbes adhere to and colonize.
Laura Murray +2 more
doaj +1 more source
Abstract In addition to high‐temperature vents, lower‐temperature flow (LTF) (<300°C) is abundant along mid‐ocean ridges and contributes globally‐important fluxes of heat and water along with largely‐unconstrained geochemical influences on the ocean. We examined the impact of on‐axis LTF on the chemical composition of the overlying water column (<40 m ...
Laura E. Moore +11 more
wiley +1 more source
Editorial: Rising stars in hydrothermal vents and cold seeps: 2021. [PDF]
Ruff SE, Baker BJ.
europepmc +1 more source
Parasite diversity at isolated, disturbed hydrothermal vents. [PDF]
Dykman LN +4 more
europepmc +1 more source
New record of the hydrothermal vent-endemic polychaete Archinome jasoni Borda et al., 2013 (Annelida, Amphinomidae) from the Northwest Pacific [PDF]
core +2 more sources
Microbial communities inhabiting shallow hydrothermal vents as sentinels of acidification processes. [PDF]
Arcadi E +7 more
europepmc +1 more source
The First Genome Survey of the Snail Provanna glabra Inhabiting Deep-Sea Hydrothermal Vents. [PDF]
Hui M, Zhang Y, Wang A, Sha Z.
europepmc +1 more source
Impact contribution of prebiotic reactants to Earth [PDF]
It is proposed that the AIB amino acid at the K/T boundary were synthesized during entry of a comet. However, whether they were synthesized or supplied directly from space, the concentration of amino acids in the shallow K/T sea would have been about 10 ...
Aggarwal, Hans R.
core +1 more source

