Results 191 to 200 of about 124,197 (248)

Metagenome-assembled genomes of bacterial communities in the eastern Southwest Indian Ridge, Indian Ocean. [PDF]

Microbiol Resour Announc
Jabir T, Venkatachalam S, Surya Prakash L.   +2 more
europepmc   +1 more source

Mantle Xenolith Evidence for Lithospheric Thinning and Metasomatic Modification Beneath the Eastern Fiji Plateau: Implications for Samoan Plume Supply, Intraplate Volcanism, and Orocline Formation

New Zealand Journal of Geology and Geophysics, Volume 69, Issue 1, March 2026.
We provide petrographic and geochemical characterisation of mantle xenoliths from Koro Island, eastern Fiji. Several lherzolite xenoliths display spinel–pyroxene symplectite textures, including preserved former grain boundaries, consistent with garnet breakdown that we attribute to thinning of a preexisting garnet‐facies lithospheric mantle beneath ...
Natasha Barrett, Stephen T. Johnston, Neil N. Kumar, Holger Sommer, D. Graham Pearson   +4 more
wiley   +1 more source

Diversity of coatings on hydrothermal vent gastropods. [PDF]

Sci Rep
Bonk A, Hryniewicz K, Bącal P, Smrzka D, Chen C, Little CTS.   +5 more
europepmc   +1 more source

Temporal variation of particle flux in the Seychelles–Chagos Thermocline Ridge region of the western Indian Ocean (2022–2024): Links to the Indian Ocean Dipole and El Niño–Southern Oscillation

Limnology and Oceanography Letters, Volume 11, Issue 2, March 2026.
Abstract The Seychelles–Chagos Thermocline Ridge is an upwelling region in the western Indian Ocean, but its role in sinking particle flux remains unclear. We present sediment trap records (July 2022 to June 2024) at 1000 and 2500 m to reveal variations in particle flux and composition.
Junhyeong Seo, Sosul Cho, Sujin Kang, Intae Kim, Dong‐Jin Kang, Dongseon Kim   +5 more
wiley   +1 more source

Development of a moored radium in situ sampler to measure annual time series

Limnology and Oceanography: Methods, Volume 24, Issue 3, March 2026.
Abstract Radium is a useful tracer of sediment‐derived materials, improving our understanding of the geochemical cycling of elements at ocean boundaries. We have developed an autonomous in situ sampler to collect time series samples of radium isotopes on mooring deployments.
Lauren Kipp, Matthew A. Charette, Paul Henderson, Joshua Benedict, Igor Polyakov, Andrey Pnyushkov   +5 more
wiley   +1 more source

Modeling soil moisture from rainfall: An evaluation of the diagnostic soil moisture equation

Vadose Zone Journal, Volume 25, Issue 2, March/April 2026.
Abstract The diagnostic soil moisture equation (DSME), which estimates soil moisture from antecedent precipitation, can be used to gap‐fill and extend existing in situ records. We train and evaluate the DSME at 157 Soil Climate Analysis Network and 113 US Climate Reference Network (USCRN) stations across the contiguous United States.
Victoria A. Walker, Michael H. Cosh, Todd G. Caldwell, Ronald D. Leeper, Kent Sutcliffe   +4 more
wiley   +1 more source

Review and Integrated Framework for Deep-Sea Mineral Resources, Ecological Influence, and Future Development. [PDF]

Int J Microbiol
Liu J, Wang C, Etim IN, Zhang R, Sand W, Wang X, Yang L, Ge Y, Liu J.   +8 more
europepmc   +1 more source

Processes Driving Drift‐Ice Evolution and Its Interaction With the Oceanic and Atmospheric Boundary Layers

Reviews of Geophysics, Volume 64, Issue 1, March 2026.
Abstract Sea ice is a crucial component of polar climate systems and is undergoing substantial changes in both hemispheres due to evolving climatic conditions. Arctic sea ice is transitioning from perennial to seasonal cover, and the Southern Ocean sea ice is exhibiting recent minima and enhanced seasonality.
Jari Haapala, Morven Muilwijk, Ioanna Merkouriadi, Pedro Duarte, Ilker Fer, Mats A. Granskog, Virginie Guemas, Tore Hattermann, Robinson Hordoir, Doroteaciro Iovino, Polona Itkin, Roberta Pirazzini, Felix Pithan, Igor Polyakov, Annette Rinke, Letizia Tedesco, Petteri Uotila, Martin Vancoppenolle, Marcello Vichi, Timo Vihma   +19 more
wiley   +1 more source

Mantle recipes for seafloor tectonics. [PDF]

Natl Sci Rev
Brunelli D.
europepmc   +1 more source

The SCEC Community Rheology Model for the Southern California Lithosphere: Geological Framework, Ductile Flow Laws, and Preliminary Implications

Earth and Space Science, Volume 13, Issue 3, March 2026.
Abstract The Southern California Earthquake Center (SCEC) Community Rheology Model (CRM) comprises a three‐dimensional geologic framework model (GFM) of southern California's lithosphere, and synthetic aggregate ductile flow laws applicable to each GFM rock type under low‐strain conditions. Given temperature, volatile content, pressure, and strain rate,
Elizabeth Hearn, Greg Hirth, Michael Oskin, Laurent Montesi, Whitney Behr, Mark Legg, Alex Morelan   +6 more
wiley   +1 more source