Equatorial Pacific dust fertilization and source weathering influences on Eocene to Miocene global CO2 decline

D Wang, AP Roberts, EJ Rohling, W Yao… - … Earth & Environment, 2023 - nature.com
Stimulation of the biological pump by iron-bearing dust in the eastern equatorial Pacific
Ocean plays an important role in long-term carbon sequestration, yet past dust fertilization …

In situ Strontium isotope stratigraphy of fish teeth in deep-sea sediments from the western Clarion-Clipperton Fracture Zone, eastern Pacific Ocean

T Wang, Y Dong, F Chu, W Zhang, X Li, R Su, L Tian - Chemical Geology, 2023 - Elsevier
The geochronology of deep-sea sediments beneath the carbonate compensation depth
(CCD) presents a challenge due to the calcareous microfossils dissolution, low …

The origin of magnetofossil coercivity components: Constraints from coupled experimental observations and micromagnetic calculations

P Xue, L Chang, Z Pei… - Journal of Geophysical …, 2024 - Wiley Online Library
Biogenic magnetite crystals produced by magnetotactic bacteria (MTB) and associated
magnetofossils in sediments are characterized by variable morphologies, grain sizes, and …

Bacterial magnetofossil evidence for enhanced Pacific Ocean respired carbon storage during buildup of Antarctic glaciation

D Wang, Y Chen, Y Liu, AP Roberts… - …, 2024 - pubs.geoscienceworld.org
Global cooling with the onset of Antarctic glaciation ca. 34 Ma across the Eocene-Oligocene
transition (EOT) terminated the early Cenozoic greenhouse climate state and marked the …

A depth‐transect of ocean deoxygenation during the Paleocene‐Eocene Thermal Maximum: Magnetofossils in sediment cores from the southeast Atlantic

P Xue, L Chang, GR Dickens… - Journal of Geophysical …, 2022 - Wiley Online Library
Abstract The Paleocene‐Eocene Thermal Maximum (PETM,∼ 56 Ma) presents a past
analog for future global warming. Previous studies provided evidence for major loss of …

Metagenomic and microscopic analysis of magnetotactic bacteria in tangyin hydrothermal field of okinawa trough

S Chen, M Yu, W Zhang, K He, H Pan, K Cui… - Frontiers in …, 2022 - frontiersin.org
Magnetotactic bacteria (MTB) have been found in a wide variety of marine habitats, ranging
from intertidal sediments to deep-sea seamounts. Deep-sea hydrothermal fields are rich in …

[HTML][HTML] Carbon sequestration assessment using varying concentrations of magnetotactic bacteria

MB Hassan, L Jovane, A de Souza Cabral… - Environmental …, 2022 - Elsevier
Carbon cycling processes on Earth are many and complex, and several continental and
oceanic environments remain poorly studied. Consequently, major uncertainties affect …