Warm ocean processes and carbon cycling in the Eocene
… If the oceans were indeed globally warmer during the Eocene, these effects may … carbon
cycling. This was emphasized by Olivarez Lyle & Lyle [24], who postulated that higher Eocene …
cycling. This was emphasized by Olivarez Lyle & Lyle [24], who postulated that higher Eocene …
Temperature-dependent remineralization and carbon cycling in the warm Eocene oceans
… for making projections of ocean carbon cycling and water-column δ 13 C gradients in this
study also projects much warmer surface and deep ocean temperatures compared with today, …
study also projects much warmer surface and deep ocean temperatures compared with today, …
[HTML][HTML] Temperature dependency of metabolic rates in the upper ocean: A positive feedback to global climate change?
… and ocean carbon cycling pertaining to possible feedbacks involving metabolic processes.
… was due to high rates of organic matter remineralization in the much warmer Eocene water …
… was due to high rates of organic matter remineralization in the much warmer Eocene water …
Temperature controls carbon cycling and biological evolution in the ocean twilight zone
… when the climate was much warmer than at present, such as in the early Eocene [56 to 48
… maxima (16) and could decline as a result of ocean warming by the end of this century (17). …
… maxima (16) and could decline as a result of ocean warming by the end of this century (17). …
[PDF][PDF] Warm ocean processes and carbon cycling in the Eocene
… hypotheses that invoke high metabolic rates in a warm Eocene ocean, leading to more
efficient … disagreement between proxies, the general implication that large areas of the …
efficient … disagreement between proxies, the general implication that large areas of the …
Bentho‐pelagic decoupling: The marine biological carbon pump during Eocene hyperthermals
EM Griffith, E Thomas, AR Lewis… - Paleoceanography …, 2021 - Wiley Online Library
… oceanic carbon cycle to ongoing global warming is predicting how much organic carbon is
sequestered in the deep ocean … We present evidence from the deep-sea sedimentary record …
sequestered in the deep ocean … We present evidence from the deep-sea sedimentary record …
… high-resolution benthic stable-isotope record for the South Atlantic: Implications for orbital-scale changes in Late Paleocene–Early Eocene climate and carbon cycling
… Eocene were characterized by warm greenhouse climates, punctuated by a series of rapid
warming and ocean … by orbital cycles. While these hyperthermals, such as the Paleocene …
warming and ocean … by orbital cycles. While these hyperthermals, such as the Paleocene …
Carbon cycling and chronology of climate warming during the Palaeocene/Eocene transition
… into the pre-industrial carbon cycle 3,4 . We suggest that the rate of carbon cycling was
not very different from today during warm times such as the Palaeocene and early Eocene. …
not very different from today during warm times such as the Palaeocene and early Eocene. …
What the geological past can tell us about the future of the oceans twilight zone.
F Boscolo-Galazzo, E John, B Wade… - Nature …, 2023 - escholarship.org
… illustrate how anthropogenic warming may impact future carbon cycling and twilight zone …
are situated, we find that the warmest (early Eocene) model simulation shows the most extreme …
are situated, we find that the warmest (early Eocene) model simulation shows the most extreme …
Variations in the oceanic vertical carbon isotope gradient and their implications for the Paleocene‐Eocene biological pump
AK Hilting, LR Kump, TJ Bralower - Paleoceanography, 2008 - Wiley Online Library
… Early Eocene warmth would have enhanced the weathering … carbon cycling during the
Paleocene and earliest Eocene … pCO 2 and oceanic DIC and a positive carbon isotope excursion. …
Paleocene and earliest Eocene … pCO 2 and oceanic DIC and a positive carbon isotope excursion. …