Bayesian calibration of the Mg/Ca paleothermometer in planktic foraminifera
Abstract The Mg/Ca ratio of planktic foraminifera is a widely used proxy for sea‐surface
temperature but is also sensitive to other environmental factors. Previous work has relied on …
temperature but is also sensitive to other environmental factors. Previous work has relied on …
A solution for constraining past marine Polar Amplification
A Morley, E de la Vega, M Raitzsch, J Bijma… - Nature …, 2024 - nature.com
Most climate proxies of sea surface temperatures suffer from severe limitations when applied
to cold temperatures that characterize Arctic environments. These limitations prevent us from …
to cold temperatures that characterize Arctic environments. These limitations prevent us from …
A low climate threshold for south Greenland Ice Sheet demise during the Late Pleistocene
The Greenland Ice Sheet (GIS) has been losing mass at an accelerating rate over the recent
decades. Models suggest a possible temperature threshold between 0.8 and 3.2° C, beyond …
decades. Models suggest a possible temperature threshold between 0.8 and 3.2° C, beyond …
Paleoceanographic changes in the East China Sea during the last~ 400 kyr reconstructed using planktic foraminifera
Abstract East China Sea (ECS) is greatly influenced by East Asian Summer Monsoon
(EASM), precipitation discharge and differential inflow of the warm and saline Kuroshio …
(EASM), precipitation discharge and differential inflow of the warm and saline Kuroshio …
Calibration and validation of environmental controls on planktic foraminifera Mg/Ca using global core‐top data
CP Saenger, MN Evans - Paleoceanography and …, 2019 - Wiley Online Library
Abstract The Mg/Ca of planktic foraminifera is commonly assumed to be a univariate function
of ocean temperature, but recent work suggests that nonthermal variables may have a …
of ocean temperature, but recent work suggests that nonthermal variables may have a …
Export flux succession of dinoflagellate cysts and planktonic foraminifera in an active upwelling cell off Cape Blanc (NW Africa)
KAF Zonneveld, J Meilland, B Donner… - European Journal of …, 2022 - Taylor & Francis
To better understand production, succession, excystment and transport of dinoflagellate
cysts (dinocysts) and planktonic foraminifera in the upper water column, we investigated …
cysts (dinocysts) and planktonic foraminifera in the upper water column, we investigated …
Millennial-scale fluctuations in water volume transported by the Tsushima Warm Current in the Japan Sea during the Holocene
K Horikawa, T Kodaira, K Ikehara, M Murayama… - Global and Planetary …, 2019 - Elsevier
Cyclic changes in volume transport of the Tsushima Warm Current (TWC) have been argued
from diatom records in the southern Japan Sea off the Japanese islands during the …
from diatom records in the southern Japan Sea off the Japanese islands during the …
北大西洋45° N 区氧同位素3 期以来上层水体性质的变化
叶孝贤 - 海洋地质与第四纪地质, 2021 - jhydz.com.cn
北大西洋45 N 区是北大西洋冰筏碎屑(IRD) 带的中心区, 其海洋沉积物包含高分辨率沉积环境和
气候变化信息, 对45 N 区沉积记录的研究有利于反演末次冰期以来古海洋环境的变化 …
气候变化信息, 对45 N 区沉积记录的研究有利于反演末次冰期以来古海洋环境的变化 …
High speed-low volume automated ICP-QMS method for determination of Mg/Ca in biogenic calcite
M Roman, P Ferretti, WRL Cairns, A Spolaor… - Journal of Analytical …, 2019 - pubs.rsc.org
The Mg/Ca molar ratio in foraminiferal calcite accumulated in marine sea sediments is a well-
established proxy of ancient ocean temperatures. Magnesium is three orders of magnitude …
established proxy of ancient ocean temperatures. Magnesium is three orders of magnitude …
An abrupt cooling event recorded around 73 kyr in western South Atlantic
E Camillo Jr, JP Quadros, ACA Santarosa… - Quaternary …, 2020 - Elsevier
This paper presents the record of sea surface temperature and planktonic foraminifera cold
species for the last 130 kyr of a deep sea marine piston core (GL-854) from western South …
species for the last 130 kyr of a deep sea marine piston core (GL-854) from western South …