Results 241 to 250 of about 268,711 (432)

Quaternary Stratigraphy [PDF]

Science, 1966
openaire   +2 more sources

Towards the standardization of sequence stratigraphy

, 2009
O. Catuneanu, V. Abreu, J. Bhattacharya, M. Blum, R. Dalrymple, P. Eriksson, C. Fielding, W. Fisher, W. Galloway, M. Gibling, K. Giles, J. Holbrook, R. Jordan, C. Kendall, B. Macurda, O. Martinsen, A. Miall, J. Neal, D. Nummedal, L. Pomar, H. Posamentier, B. Pratt, J. Sarg, K. Shanley, R. Steel, A. Strasser, M. Tucker, C. Winker   +27 more
semanticscholar   +1 more source

Advancements in radiocarbon dating: An overview of its impact on Mexican archaeology

Archaeometry, EarlyView.
Abstract In this article, we provide a concise historical summary tracing the evolution of radiocarbon dating techniques in Mexico and Central America. We explore the contributions of early pioneers who first employed radiocarbon dating methods, leading to the establishment of a Mexican accelerator mass spectrometry laboratory. The study highlights its
Corina Solís, María Rodríguez‐Ceja, Alberto Alcántara‐Chávez, Miguel Ángel Martínez‐Carrillo   +3 more
wiley   +1 more source

Metabarcoding reveals high diversity of benthic foraminifera linked to water masses circulation at coastal Svalbard

Geobiology, Volume 21, Issue 1, Page 133-150, January 2023., 2023
Abstract Arctic marine biodiversity is undergoing rapid changes due to global warming and modifications of oceanic water masses circulation. These changes have been demonstrated in the case of mega‐ and macrofauna, but much less is known about their impact on the biodiversity of smaller size organisms, such as foraminifera that represent a main ...
Ngoc‐Loi Nguyen, Joanna Pawłowska, Inès Barrenechea Angeles, Marek Zajaczkowski, Jan Pawłowski   +4 more
wiley   +1 more source

Author Correction: Iron sulfide-catalyzed gaseous CO₂ reduction and prebiotic carbon fixation in terrestrial hot springs. [PDF]

Nat Commun
Nan J, Luo S, Tran QP, Fahrenbach AC, Lu WN, Hu Y, Yin Z, Ye J, Van Kranendonk MJ.   +8 more
europepmc   +1 more source

Palaeogene Stratigraphy of Russian Saghalin, Revised

, 1934
Hisakatsu YABE
openalex   +2 more sources

Living by the lake: Plant food diversity in a prehistoric lake‐dwelling community in the Republic of North Macedonia

Archaeometry, EarlyView.
Abstract This paper explores the relationship between wetland ecosystems and prehistoric lakeshore settlements within the Lake Ohrid basin (a biodiversity hotspot) by considering plant food systems at Ploča Mičov Grad, North Macedonia. The mid‐fifth millennium (c.4555–4373 to 4437–4241 cal BCE) waterlogged assemblage contained a diverse spectrum of ...
Amy Holguin, Michael Charles, Ferran Antolín, Rachel Ballantyne, Müge Ergun, Albert Hafner, Stefanie Jacomet, André F. Lotter, Goce Naumov, Johannes Reich, Raül Soteras, Elizabeth Stroud, Willy Tinner, Rachel Wood, Amy Bogaard   +14 more
wiley   +1 more source

Birds documenting the Anthropocene: Stratigraphy of plastic in urban bird nests. [PDF]

Ecology
Hiemstra AF, Gravendeel B, Schilthuizen M.   +2 more
europepmc   +1 more source

The stratigraphic biography of an archaeological site. Timing depositional events

Archaeometry, EarlyView.
Abstract The stratigraphic sequence of an archaeological site constitutes its biography, which details what was deposited, when it was deposited, and how the deposition occurred. However, many current methods of recording archaeological stratigraphy do not allow for a full reconstruction of a site's biography.
Vasiliki Andreaki, Juan Antonio Barceló
wiley   +1 more source

Biomineralization of primary carbonate cements: a new biosignature in the fossil record from the Anisian of Southern Italy

Lethaia, EarlyView., 2021
Biomineralization is a generic term used to indicate biological‐mediated mineral formation. In carbonate mineralization, nucleation of crystals can be: (1) controlled directly by the organisms, like in the skeletal formation of most metazoans; (2) induced by microbial communities, by indirect precipitation mediated by their metabolic activities; or (3)
Adriano Guido, Matteo Sposato, Giuseppe Palladino, Alessandro Vescogni, Domenico Miriello   +4 more
wiley   +1 more source