Results 151 to 160 of about 164,938 (266)

Composition and Provenance of Victoria Group Sandstones in Southern North Victoria Land, Antarctica

open access: yesNew Zealand Journal of Geology and Geophysics, Volume 69, Issue 3, September 2026.
Three distinct source areas contributed to sandstones of the Victoria Group within the Transantarctic Basin in southern North Victoria Land. During the Permian, quartzose sandstones were derived from erosion of the local Ross Orogen, likely from an uplifted swell in the area of today's Ross Sea, the Ross High.
Martin Elsner   +6 more
wiley   +1 more source

Rock weathering can counteract river CO<sub>2</sub> emissions induced by permafrost thaw. [PDF]

open access: yesNature
Zhang L   +13 more
europepmc   +1 more source

Investigations on microbial silicate weathering in marine sediments

open access: yes, 2010
Chemical silicate weathering is a well known and frequently described process. Silicate weathering has impacts on the global CO2-system being a sink for CO2.
Bremer, Lars
core  

Global spatiotemporal variability of chlorophyll a and environmental drivers revealed by empirical orthogonal function analysis

open access: yesLimnology and Oceanography Letters, Volume 11, Issue 5, September 2026.
Abstract Chlorophyll a (Chl a) is a key indicator of phytoplankton biomass and marine primary productivity, linking ocean ecosystem change to biogeochemical cycling and climate. Understanding the environmental controls on long‐term Chl a variability is therefore essential.
Won‐Jun Choi   +5 more
wiley   +1 more source

Social‐ecological sustainability of olive farming in the Mediterranean: A review of current practices and an agroecological perspective

open access: yesPeople and Nature, Volume 8, Issue 9, Page 2952-2967, September 2026.
Abstract Olive farming represents a prime example of a biodiversity‐rich land‐use system in the Mediterranean, deeply rooted in a long history and cultural traditions, yet it faces mounting challenges from climate change, biodiversity loss, and declining economic viability that put its sustainability at risk.
Klara Dietrich   +3 more
wiley   +1 more source

Sustainable Polymer Biocomposites for Food Packaging: Green Nanotechnology, Circular Plastic Upcycling and Smart Functional Materials

open access: yesPackaging Technology and Science, Volume 39, Issue 9, Page 1141-1178, September 2026.
Graphical abstract showing the development of biodegradable polymer biocomposites reinforced with natural fibres, green nanoparticles and waste‐plastic upcycling pathways toward sustainable smart food packaging materials ABSTRACT The fundamental hypothesis behind this review is that the combination of biodegradable polymer‐based biocomposites, which ...
Chandra Sekhar Espenti, Jaewoong Lee
wiley   +1 more source

Assessing fungal–mineral interactions in soil: A review of microscale methods

open access: yesSoil Science Society of America Journal, Volume 90, Issue 5, September/October 2026.
Abstract Biological weathering of minerals has profoundly transformed Earth over geologic time by driving soil formation, nutrient cycling, and long‐term biogeochemical processes. Among soil biota, fungi are increasingly recognized as key yet obscure drivers of weathering through their unique hyphal growth forms, metabolic capabilities, and symbiotic ...
Madison L. Morris   +4 more
wiley   +1 more source

Characterization of the Plumbing System Beneath Askja Caldera, Iceland, Revealed by Microgravity and Deformation Data During Uplift Between 2022 and 2023

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 9, September 2026.
Abstract In July 2021, an episode of uplift started at Askja caldera, Iceland, following over 50 years of subsidence. The initial inflation rate was approximately 700mm/yr $700\hspace*{.5em}\mathrm{m}\mathrm{m}/\mathrm{y}\mathrm{r}$, declining to 350mm/yr $350\hspace*{.5em}\mathrm{m}\mathrm{m}/\mathrm{y}\mathrm{r}$ within 1 month.
Josefa Sepúlveda‐Araya   +10 more
wiley   +1 more source

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