Results 161 to 170 of about 4,270 (250)

Meeting Review of the Cryospheric Ecosystems Conference, 1-4 September 2025, Poznań, Poland. [PDF]

open access: yesBiol Open
Skoczeń K   +6 more
europepmc   +1 more source

The Earth's Greatest Porous Media

open access: yesPerspectives of Earth and Space Scientists, Volume 7, Issue 1, December 2026.
Abstract How deeply does modern meteoric water circulate into the continental crust? How deep is the Earth's Critical Zone (CZ), the top layer of the continental lithosphere that co‐evolves with the atmosphere, hydrosphere, and biosphere, extending from vegetation canopy down to fresh bedrock and the base of active groundwater circulation?
Ying Fan   +3 more
wiley   +1 more source

Increasing Respiration Weakens the Carbon Sink Over Two Decades in a Temperate Deciduous Forest

open access: yesGlobal Change Biology Communications, Volume 1, Issue 3, September 2026.
Using a 20‐year eddy covariance record from a temperate deciduous forest, we show that net carbon uptake declined over two decades. Both the trend and interannual variability in net carbon exchange were respiration driven, with warming winters and increasing late‐summer diffuse light driving the trend in respiration.
Darby D. Bergl   +8 more
wiley   +1 more source

Spatial and temporal variability of supraglacial algae on an Alpine glacier (Forni Glacier, Italy). [PDF]

open access: yesSci Rep
Dory F   +21 more
europepmc   +1 more source

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

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