An overview and brief description of common marine organic-walled dinoflagellate cyst taxa occurring in surface sediments of the Northern Hemisphere

N Van Nieuwenhove, MJ Head, A Limoges… - Marine …, 2020 - Elsevier
Organic-walled resting cysts of planktonic dinoflagellates occur commonly in modern marine
sediment where they represent, with rare exceptions, the only geologically preservable part …

An overview of the taxonomic groups of non-pollen palynomorphs

L Shumilovskikh, JMK O'Keefe, F Marret - 2021 - pubs.geoscienceworld.org
Non-pollen palynomorphs (NPPs) are 'extra'microfossils often found in palynology slides.
These include remains of organisms within the size range of pollen grains (c. 10–250 µm) …

[HTML][HTML] A multi-model CMIP6-PMIP4 study of Arctic sea ice at 127 ka: sea ice data compilation and model differences

M Kageyama, LC Sime, M Sicard, MV Guarino… - Climate of the …, 2021 - cp.copernicus.org
Abstract The Last Interglacial period (LIG) is a period with increased summer insolation at
high northern latitudes, which results in strong changes in the terrestrial and marine …

Millennial-scale variations in Arctic sea ice are recorded in sedimentary ancient DNA of the microalga Polarella glacialis

S Harðardóttir, JS Haile, JL Ray, A Limoges… - … Earth & Environment, 2024 - nature.com
Sea ice is a critical component of the Earth's Climate System and a unique habitat. Sea-ice
changes prior to the satellite era are poorly documented, and proxy methods are needed to …

[HTML][HTML] Sea ice variability in the North Atlantic subpolar gyre throughout the last interglacial

K Steinsland, DM Grant, US Ninnemann, K Fahl… - Quaternary Science …, 2023 - Elsevier
Abstract The Last Interglacial period, Marine Isotope Stage 5e (MIS 5e∼ 116–128 ka), is
thought to have had a warmer, but less stable climate than the present interglacial. One key …

Dinocyst assemblages and water surface conditions in the Sea of Marmara during MIS 6 and 5 from two long cores

SAG Leroy, P Henry, F Marret, C Paillès, L Licari… - Quaternary Science …, 2023 - Elsevier
Abstract The Sea of Marmara is the connection between the vast Black Sea-Caspian Sea
basin (Pontocaspian) and the Global Ocean via the Mediterranean Sea. Its water levels and …

[HTML][HTML] Organic-walled dinoflagellate cyst assemblages in surface sediments of the Ría de Vigo (Atlantic margin of NW Iberia) in relation to environmental gradients

I García-Moreiras, SV Costas, S García-Gil… - Marine …, 2023 - Elsevier
Organic-walled dinoflagellate cyst assemblages were analysed in 31 surface sediment
samples from the Ría de Vigo (NW Iberia) to obtain supporting evidence for the …

A review of rare, poorly known, and morphologically problematic extant marine organic-walled dinoflagellate cyst taxa of the orders Gymnodiniales and Peridiniales …

KN Mertens, H Gu, PR Gurdebeke, Y Takano… - Marine …, 2020 - Elsevier
Dinoflagellates are a major component of the modern plankton. Of the 2192 species of
marine free-living dinoflagellates presently described, an increasing number are being …

Diatom and dinoflagellate cyst distribution in surface sediments of the Chukchi Sea in relation to the upper water masses

MS Obrezkova, V Pospelova, AN Kolesnik - Marine Micropaleontology, 2023 - Elsevier
Diatom and dinoflagellate cyst analyses were performed on 22 surface sediment samples
from the Chukchi Sea to document their geographical distributions in one of the most …

Natural variability of the Arctic Ocean sea ice during the present interglacial

A de Vernal, C Hillaire-Marcel… - Proceedings of the …, 2020 - National Acad Sciences
The impact of the ongoing anthropogenic warming on the Arctic Ocean sea ice is
ascertained and closely monitored. However, its long-term fate remains an open question as …