Eastern Arabian Sea CO2 outgassing during the last deglaciation and Holocene related to deep-water carbonate chemistry

SN Naik, SS Naik, Y Rosenthal, V Clementi - Quaternary Science Reviews, 2023 - Elsevier
Glacial to interglacial changes in atmospheric CO 2 are an intriguing part of carbon
reorganization in the climate system and are estimated by investigating deep-water …

Global climate evolution during the last deglaciation

PU Clark, JD Shakun, PA Baker… - Proceedings of the …, 2012 - National Acad Sciences
Deciphering the evolution of global climate from the end of the Last Glacial Maximum
approximately 19 ka to the early Holocene 11 ka presents an outstanding opportunity for …

Phasing of millennial-scale climate variability in the Pacific and Atlantic Oceans

MH Walczak, AC Mix, EA Cowan, S Fallon, LK Fifield… - Science, 2020 - science.org
New radiocarbon and sedimentological results from the Gulf of Alaska document recurrent
millennial-scale episodes of reorganized Pacific Ocean ventilation synchronous with rapid …

Centennial to millennial-scale changes in oxygenation and productivity in the Eastern Tropical South Pacific during the last 25,000 years

R Salvatteci, D Gutiérrez, A Sifeddine, L Ortlieb… - Quaternary Science …, 2016 - Elsevier
Oxygen minimum zones (OMZ) have expanded in all tropical oceans during the last 50
years resulting in habitat contraction and considerable changes in marine biogeochemistry …

The large-scale evolution of neodymium isotopic composition in the global modern and Holocene ocean revealed from seawater and archive data

K Tachikawa, T Arsouze, G Bayon, A Bory, C Colin… - Chemical …, 2017 - Elsevier
Abstract Neodymium isotopic compositions (143 Nd/144 Nd or ε Nd) have been used as a
tracer of water masses and lithogenic inputs to the ocean. To further evaluate the …

Rapid changes in meridional advection of Southern Ocean intermediate waters to the tropical Pacific during the last 30 kyr

LD Pena, SL Goldstein, SR Hemming, KM Jones… - Earth and Planetary …, 2013 - Elsevier
The Southern Ocean is increasingly recognized as a key player in the general ocean
thermohaline circulation and the global climate system during glacial–interglacial …

Thermal coupling of the Indo-Pacific warm pool and Southern Ocean over the past 30,000 years

S Zhang, Z Yu, Y Wang, X Gong, A Holbourn… - Nature …, 2022 - nature.com
The role of the tropical Pacific Ocean and its linkages to the southern hemisphere during the
last deglacial warming remain highly controversial. Here we explore the evolution of Pacific …

[HTML][HTML] Decreased influence of Antarctic intermediate water in the tropical Atlantic during North Atlantic cold events

KF Huang, DW Oppo, WB Curry - Earth and Planetary Science Letters, 2014 - Elsevier
Abstract Antarctic Intermediate Water (AAIW) is a key player in the global ocean circulation,
contributing to the upper limb of the Atlantic Meridional Overturning Circulation (AMOC), and …

Radiocarbon constraints on the extent and evolution of the South Pacific glacial carbon pool

TA Ronge, R Tiedemann, F Lamy, P Köhler… - Nature …, 2016 - nature.com
During the last deglaciation, the opposing patterns of atmospheric CO2 and radiocarbon
activities (Δ14C) suggest the release of 14C-depleted CO2 from old carbon reservoirs …

South Pacific dissolved Nd isotope compositions and rare earth element distributions: water mass mixing versus biogeochemical cycling

M Molina-Kescher, M Frank, E Hathorne - Geochimica et Cosmochimica …, 2014 - Elsevier
Despite its enormous extent and importance for global climate, the South Pacific has been
poorly investigated in comparison to other regions with respect to chemical oceanography …