Article
Geosciences, Multidisciplinary
Valenti Turu, Rosa M. Carrasco, Jose Antonio Lopez-Saez, Xabier Pontevedra-Pombal, Javier Pedraza, Reyes Luelmo-Lautenschlaeger, Sebastian Perez-Diaz, Anna Echeverria-Moreno, Jaime Frigola, Francisca Alba-Sanchez, Jesus Sanchez-Vizcaino, Albert Pelachs-Manosa, Raquel Cunill-Artigas, Jordi Nadal-Tersa, Elena Mur-Cacuho, Joan Manuel Soriano-Lopez
Summary: The multidisciplinary study in the Navamuno depression of western Spain reconstructs paleotemperature over the past 16.8 ka, highlighting cold and warm intervals as well as ash/dust events. It reveals evidence of significant fire activity and disruptions in temperature increase, with a trend towards arid climate in the Mid-Holocene and a volcanic event synchronizing with eruptions in other regions. The presence of oceanic aerosols in the last three millennia allowed for the formation of Cl-rich peat layers during a humid period, followed by colder and drier conditions at the onset of the Little Ice Age.
Article
Geography, Physical
Adam C. Hawkins, Brian Menounos, Brent M. Goehring, Gerald D. Osborn, John J. Clague, Britta Jensen
Summary: This study investigates the times of glacier advance at Gilbert Glacier in British Columbia using radiocarbon dating and surface exposure ages. The analysis of data narrowed the age range of late Holocene advances, highlighting the importance of the tandem approach in better understanding glacier response to climate change in high mountains worldwide.
QUATERNARY SCIENCE REVIEWS
(2021)
Article
Multidisciplinary Sciences
Lonnie G. Thompson, Jeffrey P. Severinghaus, Tandong Yao, Mary E. Davis, Ellen Mosley-Thompson, Emilie Beaudon, M. Roxana Sierra-Hernandez, Stacy E. Porter
Summary: This study uses ice cores from the northwestern Tibetan Plateau to examine climate variability in the region over the past 15,000 years. By dating the ice cores using a combination of methods, the researchers were able to establish a robust chronology and identify climatic variations corresponding to independently dated lake and speleothem records. They also found that delta O-18(ice) values have increased since the mid-20th century, coinciding with regional air temperature rise.
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
(2022)
Article
Ecology
Jeremy Courtin, Andrei A. Andreev, Elena Raschke, Sarah Bala, Boris K. Biskaborn, Sisi Liu, Heike Zimmermann, Bernhard Diekmann, Kathleen R. Stoof-Leichsenring, Luidmila A. Pestryakova, Ulrike Herzschuh
Summary: This study reconstructs changes in terrestrial vegetation composition and taxa richness in the southeastern Yakutia region during the late Pleistocene and early Holocene, using pollen and sedimentary ancient DNA records. It shows significant changes in vegetation between the late Pleistocene and early Holocene, with an increase in tree and shrub taxa richness. The sedaDNA method suggests higher plant diversity in the late Pleistocene steppe-tundra due to the presence of megaherbivores, which is discussed in relation to the widely accepted species-area hypothesis.
FRONTIERS IN ECOLOGY AND EVOLUTION
(2021)
Article
Geography, Physical
Anthony J. Ranere, Richard G. Cooke
Summary: Archaeological evidence from Late Pleistocene sites in South America suggests human populations moved through the lower isthmian land-bridge by at least 16,000 years ago, with evidence of El Jobo points appearing around 15,800 years ago. Clovis and Fluted Fishtail Point traditions were widely distributed on the land-bridge.
QUATERNARY INTERNATIONAL
(2021)
Article
Geosciences, Multidisciplinary
Matt A. King, Christopher S. Watson, Duanne White
Summary: This study investigates the vertical motion of bedrock in the Totten-Denman glacier region of East Antarctica using new GPS timeseries. The analysis suggests that surface mass balance loading is the dominant factor contributing to random-walk-like noise in GPS data. After correcting for various factors, subsidence is observed in all sites except for the Totten Glacier region.
GEOPHYSICAL RESEARCH LETTERS
(2022)
Article
Geosciences, Multidisciplinary
Stephen J. Roberts, Robert D. McCulloch, Joseph F. Emmings, Sarah J. Davies, Wim Van Nieuwenhuyze, Mieke Sterken, Katrien Heirman, Jeroen Van Wichelen, Carolina Diaz, Evelien Van de Vyver, Alex Whittle, Wim Vyverman, Dominic A. Hodgson, Elie Verleyen
Summary: Multi-proxy analyses on sediment cores from Lago Pato provide insights into glacier dynamics and lake-level change in the TdP and ultima Esperanza region over the last 30,000 years. The study reveals the formation of a deep ice-dammed palaeolake, fluctuations in lake levels, and the impact of regional climate shifts on the lake ecology.
FRONTIERS IN EARTH SCIENCE
(2022)
Article
Environmental Sciences
G. Bianchini, C. A. Accorsi, S. Cremonini, M. De Feudis, L. Forlani, G. M. Salani, G. Vianello, L. Vittori Antisari
Summary: This study investigated black horizons in the eastern Po Plain, buried at various depths. Using a multidisciplinary approach, it was found that the formation of these black horizons coincided with cold time lapses and were influenced by recurrent fire events, suggesting potential early anthropogenic impacts on the environment.
JOURNAL OF SOILS AND SEDIMENTS
(2022)
Article
Geography, Physical
Tim Ryan Maloney, India Ella Dilkes-Hall, Pindi Setiawan, Adhi Agus Oktaviana, I. Made Geria, Muslimin Effendy, Marlon Ririmasse, Febryanto, Etha Sriputri, Andika Priyatno, Falentinus Triwijaya Atmoko, Ian Moffat, Adam Brumm, Maxime Aubert
Summary: Recent archaeological excavations in Indonesian Borneo have uncovered a cultural sequence dating back to 16,700 years ago until the late Holocene. This finding is significant in understanding the environmental, social, and economic changes that occurred in Southeast Asia. The excavations bridge the gap between archaeological evidence and rock art records, shedding light on early human cultural behavior in the region.
QUATERNARY SCIENCE REVIEWS
(2022)
Article
Plant Sciences
Valenti Rull, Arnau Blasco, Miguel angel Calero, Maarten Blaauw, Teresa Vegas-Vilarrubia, Luca Giupponi, Annamaria Giorgi
Summary: This study presents the first continuous pollen record for the Iberian Pyrenees during the Late Glacial-Early Holocene period. The aims of the study were to establish a chronostratigraphic correlation framework, understand the relationships between vegetation shifts, climatic changes, and fire, and obtain a regional picture of the vegetation during this period. The results revealed four vegetation types and showed wetter climates during the Younger Dryas, challenging previous assumptions of arid conditions. The study also found an increase in fire incidence during the Early Holocene. The findings were compared with other pollen records in the Pyrenean range and surrounding lowlands.
Article
Environmental Sciences
Stamatina Makri, Giulia Wienhues, Moritz Bigalke, Adrian Gilli, Fabian Rey, Willy Tinner, Hendrik Vogel, Martin Grosjean
Summary: The global spread of anoxia in aquatic ecosystems has become a major issue that may worsen due to global warming. The reconstruction of long-term hypolimnetic anoxia records can be challenging, and the interpretation of the sedimentary Mn/Fe ratio as a proxy for lake redox conditions can be problematic.
SCIENCE OF THE TOTAL ENVIRONMENT
(2021)
Article
Geosciences, Multidisciplinary
Jason D. Chaytor, Uri S. ten Brink, Christopher D. P. Baxter
Summary: This study provides the first radiocarbon dates of the Currituck Slide Complex (CSC) and reveals that the last major landslide event occurred approximately 13,835 and16,020 years BP. The increased sediment supply from post-glacial rivers and glacial meltwater on the exposed continental shelf may have contributed to the failure of the CSC. A smaller landslide at the southern edge of the complex, dated at 5500 BP, could be the result of reshaping caused by low-frequency earthquakes on the nearby continental margin.
Article
Geography, Physical
Adam D. Sproson, Yoshinori Takano, Yosuke Miyairi, Takahiro Aze, Hiroyuki Matsuzaki, Naohiko Ohkouchi, Yusuke Yokoyama
Summary: Studying the evolution of the East Antarctic Ice Sheet during the Holocene is crucial for understanding the mechanisms behind ice sheet retreat and predicting future sea-level rise. Beryllium isotope analysis of lake sediments has revealed local glacier melting and subglacial erosion, as well as contributed to the understanding of Antarctic ice sheet instabilities and their impact on global sea-level rise.
QUATERNARY SCIENCE REVIEWS
(2021)
Article
Biodiversity Conservation
Danuta Drzymulska
Summary: Peat and lacustrine sediments in the Knyszyn Forest of northeastern Poland provide valuable information about past biodiversity. Plant macrofossil remains, including species currently absent in the area, were identified in mire sediments. Radiocarbon dating revealed the existence of aquatic species during the Late Glacial and the turn of the Holocene. The coexistence of two birch species was interrupted, with one disappearing and the other remaining due to its resistance to environmental changes.
Review
Geography, Physical
Fedora Khenzykhenova, Nadezhda Dorofeyuk, Alexander Shchetnikov, Guzel Danukalova, Valentina Bazarova
Summary: Multilayer sections in lake bottom sediments and loose sediments in Mongolia and the Baikal region provide valuable palaeontological material and radiocarbon dating, aiding in paleoenvironmental reconstructions from the Late Pleistocene to Holocene. The data also show evidence of past lake level and vegetation dynamics, as well as a mosaic landscape structure and temperate warm and humid climate during the Late Glacial and Holocene. Global and regional climatic changes at the end of the Pleistocene led to mass extinction events and vegetation shifts during the Holocene.
QUATERNARY INTERNATIONAL
(2021)
Article
Geography, Physical
Grzegorz Osipowicz, Justyna Orlowska, Gytis Piliciauskas, Giedre Piliciauskiene, Eve Rannamae, Krzysztof Cyrek, Marcin Sylwestrzak
QUATERNARY INTERNATIONAL
(2020)
Article
Anthropology
Gytis Piliciauskas, Aldas Matiukas, Kestutis Peseckas, Jonas Mazeika, Grzegorz Osipowicz, Giedre Piliciauskiene, Eve Rannamae, Elena Pranckenaite, Rokas Vengalis, Mindaugas Pilkauskas
ARCHAEOLOGICAL AND ANTHROPOLOGICAL SCIENCES
(2020)
Article
Anthropology
Marcin Szeliga, Zsolt Kasztovszky, Grzegorz Osipowicz, Veronika Szilagyi
Summary: The inflow of Carpathian obsidian into the northern areas of the Carpathians and Sudetes began in the early Neolithic period, particularly associated with the development of Danubian cultural groups. This phenomenon is well documented in the upper Vistula river basin, with evidence of intense intercultural contacts. Advanced analytical techniques are used to study the processing and distribution of the obsidian in the LBK communities.
PRAEHISTORISCHE ZEITSCHRIFT
(2021)
Article
Geography, Physical
Paul P. A. Mazza, Krzysztof Stefaniak, Chiara Capalbo, Krzysztof Cyrek, Lukasz Czyzewski, Adam Kotowski, Justyna Orlowska, Adrian Marciszak, Urszula Ratajczak-Skrzatek, Andrea Savorelli, Magdalena Sudol-Procyk
Summary: This study presents a palaeobiological and taphonomic analysis of animal remains and hominin artefacts from Bis 'nik Cave in Poland. The analysis reveals that the bone assemblage is the result of both biotic and abiotic events, with successive generations of animals and hominins inhabiting the cave. The study also raises doubts about the origin of similar cave accumulations of shed antlers throughout Europe.
QUATERNARY INTERNATIONAL
(2022)
Article
Anthropology
Justyna Orlowska, Grzegorz Osipowicz
Summary: Late Glacial and Early Holocene bone and antler artifacts are found throughout the Polish Lowland. Projectile weaponry made of osseous materials played a significant role in the equipment of hunter-gatherers during that time. This study presents the results of AMS dating for a unique collection of thirteen artifacts, which were previously dated only based on typological approaches. The interpretative potential of technological studies on these bone points in terms of identifying specific processing techniques from the Stone Age periods is also explored and supported by radiocarbon dating results.
ARCHAEOLOGICAL AND ANTHROPOLOGICAL SCIENCES
(2022)
Article
Anthropology
Andrzej Buko, Tomasz Dzienkowski, Stanislaw Golub, Miroslaw P. Kruk, Marek Michalik, Aleksandr Musin, Grzegorz Osipowicz, Alicja Rafalska-Lasocha, Marcin Woloszyn
Summary: A partially preserved Byzantine icon made of steatite was discovered in 2015 during excavations in Chelm, Poland. This artifact, believed to be part of a diptych from the 12th century, is a rare find in Poland, showcasing the connection between Byzantium and the social elite of the Galicia-Volhynia lands. Petrographic and traceological analyses were conducted on the icon, revealing details about its composition and production methods. This discovery, made during archaeological excavations, provides valuable insights into Byzantine art and points towards potential further research in Byzantine archaeology.
PRAEHISTORISCHE ZEITSCHRIFT
(2021)
Article
Geography, Physical
Justyna Orlowska, Krzysztof Cyrek, Grzegorz Piotr Kaczmarczyk, Witold Migal, Grzegorz Osipowicz
Summary: This article presents the results of a multifaceted study on a Paleolithic hammer made of antler, found in Bisnik Cave in southern Poland. The study includes C-14 dating, Zooarchaeology by Mass Spectrometry (ZooMS) analysis, and a detailed traceological study using Micro CT and microscopy. The results confirm the chronology, cultural affiliation, raw material, production, and function of the tool, providing a broader context for its interpretation.
QUATERNARY INTERNATIONAL
(2023)
Article
Geography, Physical
Grzegorz Osipowicz, Justyna Or Lowska, Ilga Zagorska
Summary: The results discuss the traceological studies of osseous artifacts found in the Mesolithic burial and Neolithic burial in Zvejnieki, Latvia. There was significant differentiation in the techniques used to make animal tooth pendants in the Mesolithic grave, while relative uniformity was observed in the methods used in the Neolithic grave. Use-wear traces were present in the Mesolithic pendants but absent from the Neolithic ones, suggesting different purposes for their production. The bone points from both burials were made in a similar manner and had been used.
QUATERNARY INTERNATIONAL
(2023)
Article
Archaeology
Justyna Orlowska, Mateusz Cwiek, Grzegorz Osipowicz
Summary: This article presents the results of an experimental program and traceological analyses, demonstrating that different stone materials used in the grinding process of bone tools result in distinctive micro-wear patterns. However, it is not possible to accurately distinguish between the specific stone materials used. The study highlights the potential of microscopic wear analysis in determining the origin of micro-wear traces on archaeological bone tools.
JOURNAL OF ARCHAEOLOGICAL SCIENCE-REPORTS
(2022)
Article
Archaeology
Gytis Piliciauskas, Elena Pranckenaite, Aldas Matiukas, Grzegorz Osipowicz, Kestustis Peseckas, Justina Kozakaite, Aldona Damusyte, Erika Gal, Giedre Piliciauskiene, Harry K. Robson
Summary: This paper presents the findings of dryland and underwater investigations at the Garnys riverine site in eastern Lithuania. The research reveals intensive hunting, gathering, and fishing activities during the Mesolithic and subsequent periods, but no evidence of agriculture. The site is a unique example of delayed neolithization in a forested and lacustrine area in the Baltic region.
JOURNAL OF ARCHAEOLOGICAL SCIENCE-REPORTS
(2023)
Article
Anthropology
Grzegorz Osipowicz
Summary: The research analyzed a collection of flint artefacts from an exploration of a Mesolithic site in Central Poland. It concluded that the artefacts might be affiliated with the Komornica culture and dated to the Atlantic period. The functional structure and spatial organization of the camp suggest it was briefly used by a small group of hunters.
Article
Anthropology
Mikael A. Manninen, Vitali Asheichyk, Tonno Jonuks, Aivar Kriiska, Grzegorz Osipowicz, Aleksei Nikolaevich Sorokin, Aliaksandr Vashanau, Felix Riede, Per Persson
Summary: Slotted bone tools are a flexible and adaptive technological solution that met a wide variety of cultural and technological demands, showing marked variation and idiosyncrasy in associated lithic technology. Historical specificity and path-dependence are suggested to best explain the variability seen in slotted bone tool technology.
JOURNAL OF ARCHAEOLOGICAL METHOD AND THEORY
(2021)