[HTML][HTML] Variations in relative sea level in south America, Brazil: A comprehensive analysis

ES Pereira, J Araújo, K Mansur, K Macario… - Quaternary Science …, 2023 - Elsevier
The study of relative sea level variations (RSLV) is crucial for understanding past
fluctuations and predicting future environmental changes, especially in coastal areas. The …

Extended longevity of DNA preservation in levantine paleolithic sediments, sefunim cave, Israel

V Slon, JL Clark, DE Friesem, M Orbach, N Porat… - Scientific Reports, 2022 - nature.com
Paleogenomic research can elucidate the evolutionary history of human and faunal
populations. Although the Levant is a key land-bridge between Africa and Eurasia, thus far …

Marine biogenic carbonates and radiocarbon—a retrospective on shells and corals with an outlook on challenges and opportunities

S Lindauer, CS Hadden, K Macario, TP Guilderson - Radiocarbon, 2022 - cambridge.org
Many organisms living in the ocean create tests, shells, or related physical structures of
calcium carbonate (CaCO3). As this is most often from dissolved inorganic carbon, using …

Biogenic carbonate samples: Preliminary tests on chemical protocols for radiocarbon analysis

MI Oliveira, C Carvalho, D Tremmel, C Silveira… - …, 2024 - cambridge.org
Most of the carbonate samples have a basic well-defined pretreatment protocol for 14C-AMS
dating, but particularities of specific organisms have to be treated with care. This is the case …

Bioindicators of sea-level fluctuations in southeastern Brazil: new data and methodological review

JC Araujo, KCD Macario, VN Moreira… - …, 2021 - cambridge.org
The vermetidae fossils of Petaloconchus varians, formed by calcium carbonate, associated
with their radiocarbon ages, are the most accurate indicators of paleo sea level due to their …

Background Tests and Improvements at LAC-UFF Aiming at Sample Size Reduction in Foraminifera 14C Measurement

BM Netto, KD Macario, A Assumpção, M Diaz… - Geographies, 2023 - mdpi.com
Foraminifera are widely used in paleoclimatic and paleoceanographic studies, providing
information about past ocean conditions. However, in order to use these tracers, it is …

LAC-UFF status report: current protocols and recent developments

F Oliveira, K Macario, C Carvalho, V Moreira… - …, 2021 - cambridge.org
The Radiocarbon Laboratory of the Fluminense Federal University was installed in 2009,
and its NEC Single Stage Accelerator Mass Spectrometry system has been operational …

[PDF][PDF] Background Tests and Improvements at LAC-UFF Aiming at Sample Size Reduction in Foraminifera 14C Measurement. Geographies 2023, 3, 574–583

BM Netto, KD Macario, A Assumpção, M Diaz… - 2023 - pure.mpg.de
Background Tests and Improvements at LAC-UFF Aiming at Sample Size Reduction in
Foraminifera 14C Measurement Page 1 Citation: Netto, BM; Macario, KD; Assumpção, A.; …

[PDF][PDF] Quaternary Science Advances

ES Pereira, J Araújo, K Mansur, K Macario, EQ Alves… - researchgate.net
The study of relative sea level variations (RSLV) is crucial for understanding past
fluctuations and predicting future environmental changes, especially in coastal areas. The …

[PDF][PDF] BIBLIOMETRIC ANALYSIS OF THE RELATIVE SEA LEVEL IN RIO DE JANEIRO STATE

ES Pereira, J Araújo, K Mansur… - … -VIII Workshop on …, 2022 - researchgate.net
BIBLIOMETRIC ANALYSIS OF THE RELATIVE SEA LEVEL IN RIO DE JANEIRO STATE Page
110 110 BIBLIOMETRIC ANALYSIS OF THE RELATIVE SEA LEVEL IN RIO DE JANEIRO …