Atmospheric CO2 over the Past 66 Million Years from Marine Archives
Throughout Earth's history, CO2 is thought to have exerted a fundamental control on
environmental change. Here we review and revise CO2 reconstructions from boron isotopes …
environmental change. Here we review and revise CO2 reconstructions from boron isotopes …
[HTML][HTML] Silicon cycling in soils revisited
Silicon (Si) speciation and availability in soils is highly important for ecosystem functioning,
because Si is a beneficial element for plant growth. Si chemistry is highly complex compared …
because Si is a beneficial element for plant growth. Si chemistry is highly complex compared …
[HTML][HTML] A global temperature control of silicate weathering intensity
Silicate weathering as an important negative feedback can regulate the Earth's climate over
time, but much debate concerns its response strength to each climatic factor and its …
time, but much debate concerns its response strength to each climatic factor and its …
Snowball Earth climate dynamics and Cryogenian geology-geobiology
Geological evidence indicates that grounded ice sheets reached sea level at all latitudes
during two long-lived Cryogenian (58 and≥ 5 My) glaciations. Combined uranium-lead and …
during two long-lived Cryogenian (58 and≥ 5 My) glaciations. Combined uranium-lead and …
How temperature-dependent silicate weathering acts as Earth's geological thermostat
SL Brantley, A Shaughnessy, MI Lebedeva… - Science, 2023 - science.org
Earth's climate may be stabilized over millennia by solubilization of atmospheric carbon
dioxide (CO2) as minerals weather, but the temperature sensitivity of this thermostat is …
dioxide (CO2) as minerals weather, but the temperature sensitivity of this thermostat is …
Emplacement of the Franklin large igneous province and initiation of the Sturtian Snowball Earth
During the Cryogenian (720 to 635 Ma ago) Snowball Earth glaciations, ice extended to sea
level near the equator. The cause of this catastrophic failure of Earth's thermostat has been …
level near the equator. The cause of this catastrophic failure of Earth's thermostat has been …
[HTML][HTML] Negative emissions—Part 3: Innovation and upscaling
We assess the literature on innovation and upscaling for negative emissions technologies
(NETs) using a systematic and reproducible literature coding procedure. To structure our …
(NETs) using a systematic and reproducible literature coding procedure. To structure our …
Silicate weathering as a feedback and forcing in Earth's climate and carbon cycle
Current understanding of the long-term carbon cycle posits that Earth's climate is stabilized
by a negative feedback involving CO 2 consumption by chemical weathering of silicate …
by a negative feedback involving CO 2 consumption by chemical weathering of silicate …
[HTML][HTML] A Cenozoic Record of Deep Oceanic Zn Isotopic Composition in Ferromanganese Crusts
M Zhao, N Planavsky, X Wang, Y Zhang… - American Journal of …, 2023 - ajsonline.org
Water plays a critical role in erosion and sediment transport and this relationship is most
evident in the hyperarid Atacama Desert of Northern Chile, a region characterized by …
evident in the hyperarid Atacama Desert of Northern Chile, a region characterized by …
Paleogene global cooling–induced temperature feedback on chemical weathering, as recorded in the northern Tibetan Plateau
Plate-tectonic processes have long been thought to be the major cause of the Cenozoic
global carbon cycle, and global cooling by uplift of the Tibetan Plateau through enhancing …
global carbon cycle, and global cooling by uplift of the Tibetan Plateau through enhancing …