Quaternary International最新文献

{"title":"Highland forest dynamics across equatorial East Africa during the end of the African humid period","authors":"Sarah J. Ivory ,&nbsp;Elizabeth MacDougal ,&nbsp;Andrea Mason ,&nbsp;Eleanor Pereboom ,&nbsp;Sloane Garelick ,&nbsp;Katherine Ficken ,&nbsp;Matthew J. Wooller ,&nbsp;Bob R. Nakileza ,&nbsp;James Russell","doi":"10.1016/j.quaint.2024.10.007","DOIUrl":"10.1016/j.quaint.2024.10.007","url":null,"abstract":"<div><div>Tropical mountain ecosystems hold immense ecological and economic importance, yet they face disproportionate risks from shifting tropical climates. For example, present-day montane vegetation of East Africa is characterized by different plant species that grow in and are restricted to certain elevations due to environmental tolerances. As climate changes and temperature/rainfall zones move on mountains, these species must rapidly adjust their ranges or risk extinction.</div><div>Paleoenvironmental records offer valuable insights into past climate and ecosystem dynamics, aiding predictions for ongoing climate change impacts. In particular, warming and wetting in tropical East Africa during the mid-Holocene resulted in both lowland and highland forest expansion. However, the relative impacts of rainfall and temperature change on montane ecosystems along with the influence of lowland forest expansion on montane communities is not completely understood. We use fossil pollen to study the vegetation changes in two lakes at different altitudes in the Rwenzori Mountains, Uganda: Lake Mahoma (Montane Forest belt) and Upper Kachope Lake (Afroalpine belt). Further, using the newly relaunched African Pollen Database and recent temperature reconstructions, we provide a regional synthesis of vegetation changes in the Rwenzori and then compare this with changes observed from other equatorial East African montane sites (particularly Mt Kenya).</div><div>In the early to mid-Holocene in the Rwenzori Mountains, trees common today in lowland forests dominated, driven largely by warmer temperatures. After 4000 years ago (4ka), Afromontane forest trees along with grasses progressively replaced lowland trees. Not all sites experienced identical transitions. For instance, at Lake Rutundu on Mt Kenya at the same elevation as Lake Mahoma, bamboo expansion preceded Afromontane forest growth, likely influenced by variations in fire. Variance partitioning indicates that each site responded differently to changes in temperature and rainfall. Therefore, these site-specific ecological responses underscore the importance of considering biogeographic legacies as management strategies are developed, despite similarities in modern ecology.</div></div>","PeriodicalId":49644,"journal":{"name":"Quaternary International","volume":"713 ","pages":"Article 109575"},"PeriodicalIF":1.9,"publicationDate":"2024-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142759517","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Charred and shrunken pollen grains as a result of special depositional conditions in the Roman age Vesuvian area","authors":"Marta Mariotti Lippi","doi":"10.1016/j.quaint.2024.10.004","DOIUrl":"10.1016/j.quaint.2024.10.004","url":null,"abstract":"<div><div>Despite the sudden burial to which they were subjected during the eruption of 79 AD, many of the soil samples from the Vesuvian area are poor or devoid of pollen. This research assesses whether a carbonization process may be responsible for the complete or partial loss of pollen grains or, at very least, for them going unrecorded during pollen analyses. The discovery of a certain number of pollen grains in plant material from Oplontis has made it possible to investigate which heating conditions they may have been subjected to. For this purpose, in this study, modern pollen grains were exposed to different temperatures for different time intervals in order to observe their modification. The data collected indicate that exposure to high temperatures, even for a short time, can significantly impact pollen grains to the point of making them undetectable during palynological analyses. Modern pollen grains similar to those of Oplontis are observed after exposure to 300 °C for 15 min. The state of preservation of the Oplontis reticulate grains makes prolonged exposure to 300 °C or higher temperatures unlikely. The temperature indications obtained are compatible with data from other studies. The hypothesis of combustion may also explain the small dimensions of many grains found in the Vesuvian sites.</div></div>","PeriodicalId":49644,"journal":{"name":"Quaternary International","volume":"711 ","pages":"Pages 59-67"},"PeriodicalIF":1.9,"publicationDate":"2024-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142592723","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Molecular to macrofossils indicating last millennium sea level in Lavsa saltpans, Croatia","authors":"Benny Bechor ,&nbsp;Martina Conti ,&nbsp;Brendan Keely ,&nbsp;Simona Avnaim-Katav ,&nbsp;Steffen Mischke ,&nbsp;Slobodan Miko ,&nbsp;Ozren Hasan ,&nbsp;Maja Grisonic ,&nbsp;Irena Radić Rossi ,&nbsp;Naomi Porat ,&nbsp;Yael Edelman-Furstenberg ,&nbsp;Dorit Sivan","doi":"10.1016/j.quaint.2024.10.002","DOIUrl":"10.1016/j.quaint.2024.10.002","url":null,"abstract":"<div><div>Intertidal salt production sites existed continuously around the Mediterranean since classical antiquity, and their remains are present in large numbers along the Dalmatian (east Adriatic) coast. Most of them are preserved and dated to medieval times. This study aims to develop complementary proxies identifying the salt production layer in submerged ancient saltpans of Lavsa, a remote island on the central Dalmatian coast, to date the saltwork units by optically stimulated luminescence (OSL) and use them to infer changes in sea level. The significance of the study is in the application of molecular fossil analyses identifying the hypersaline layer in the sediments from a core drilled in the saltpan's site. The molecular fossil analyses correlate with the results of micro and macrofossil analyses and geochemical findings, all representing the saltwork unit. The depth of the hypersaline layers and the OSL dates provide relative sea level (RSL) lower limiting points of −145 ± 5 cm at 1309 ± 33 CE, probably the time when salt production started in Lavsa, and −115 ± 5 cm at 1364 ± 52 CE when saltwork activities ended. These limiting points extend the known RSL index point in Lavsa Island of −92 ± 8 cm, with an updated average age of 1337 ± 62 CE, correlating with the historical records. Medieval lower sea levels were also observed in the northern and southern parts of the east Adriatic coast as well as in other parts of the Mediterranean, probably driven by climate-related events, generating centennial-scale fluctuations in past sea levels that cannot be predicted by glacial isostatic adjustment (GIA) models.</div></div>","PeriodicalId":49644,"journal":{"name":"Quaternary International","volume":"710 ","pages":"Pages 95-110"},"PeriodicalIF":1.9,"publicationDate":"2024-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142593259","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Nixtamalization at La Corona: Microbotanical analysis of ceramic vessels indicates Late Classic Maya cooking techniques","authors":"Clarissa Cagnato ,&nbsp;Jocelyne M. Ponce ,&nbsp;Marcello A. Canuto ,&nbsp;Tomás Barrientos Q.","doi":"10.1016/j.quaint.2024.09.007","DOIUrl":"10.1016/j.quaint.2024.09.007","url":null,"abstract":"<div><div>Maize (<em>Zea mays</em>) was a fundamental part of the diet for the Classic period Maya (ca. 250–900 CE) and other Mesoamerican societies. Nixtamalization, the process whereby maize is cooked in an alkaline solution, is important as it enhances the nutritional value of maize, among other reasons. However, documenting this process in the archaeological record is not straightforward. A microbotanical study of residues collected from ceramic vessels and grinding stones from Late Classic (ca. 600–900 CE) contexts at the Lowland Maya site of La Corona (Peten, Guatemala), revealed the presence of starch spherulites. Their authenticity was confirmed by polarized microscopy and Scanning Electron Microscope (SEM) imaging combined with iodine staining. We argue that nixtamalization as a cooking technique was occurring at La Corona during the 7th and 8th centuries CE. We present evidence from ceremonial contexts, specifically burial and feasting/commensal events. This is the earliest evidence of lime-treated maize in the Maya area recovered directly from ceramic vessels linked to preparation and/or consumption of food.</div></div>","PeriodicalId":49644,"journal":{"name":"Quaternary International","volume":"711 ","pages":"Pages 38-48"},"PeriodicalIF":1.9,"publicationDate":"2024-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142592722","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A new method for loess chronology by microcodium δ18O and its application to the Mangshan section","authors":"Zeke Zhang ,&nbsp;Gaojun Li ,&nbsp;Tao Li ,&nbsp;Jiaju Zhao ,&nbsp;Peixian Shu ,&nbsp;Yitong Chen","doi":"10.1016/j.quaint.2024.09.006","DOIUrl":"10.1016/j.quaint.2024.09.006","url":null,"abstract":"<div><div>Mangshan section is a scarce and valuable high-sedimentation deposit at the southeastern margin of the Chinese Loess Plateau for high-resolution paleoclimate reconstructions. Although the chronology of the deposit above the paleosol layer S2 has been pinned down on the glacial-interglacial timescale, it still needs to be refined at orbital timescale, especially at the boundary from loess layer L2 to paleosol layer S1. In the age model by correlation of loess grain size with the benthic oxygen isotope (δ¹⁸O) records, the lack of paleosol and low magnetic susceptibility during the marine isotope stage 5e are substantially different from the observations in other loess-paleosol sequences on the Chinese Loess Plateau. Here, we analyzed the oxygen isotope composition of microcodium from the upper loess layer L2 and paleosol layer S1 of the Mangshan section to reconstruct the oxygen isotopic stratigraphy. Comparing it with the absolute-dating speleothem δ¹⁸O record, we suggest corresponding the paleosol layer S1 to the last interglacial, which is consistent with other loess-paleosol sequences on the Chinese Loess Plateau. Our study provides a new method for the loess chronology by tuning the microcodium δ¹⁸O record to the absolute-dating speleothem δ¹⁸O record.</div></div>","PeriodicalId":49644,"journal":{"name":"Quaternary International","volume":"711 ","pages":"Pages 32-37"},"PeriodicalIF":1.9,"publicationDate":"2024-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142592721","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ethnic conflicts and their relationship with temperature change in the eastern Qinghai-Tibet Plateau and its vicinity during the past 2000 years","authors":"Rengzhen Shi ,&nbsp;Yun Su ,&nbsp;Jingxue Pan ,&nbsp;Yuan Kang","doi":"10.1016/j.quaint.2024.09.005","DOIUrl":"10.1016/j.quaint.2024.09.005","url":null,"abstract":"<div><div>In the context of global warming, the study of climate change and its impacts has garnered significant attention. The Qinghai-Tibet Plateau, with its unique natural environment and socio-cultural significance, plays a crucial role in climate change and the development of the Chinese nation. Investigating the historical interactions, development, and socio-climatic background of the nomadic groups on the Qinghai-Tibet Plateau and agricultural ethnic groups in eastern China contributes to understanding the intrinsic mechanisms of how climate change affects the social interconnectivity of different ethnic groups. This paper is founded on an analysis of 450 conflict events between these groups, as reflected in ancient Chinese war chronicles and ethnic relations annals, creating a decadal conflict sequence from the Eastern Han to the Qing Dynasty (25AD-1910AD). The study conducts a correlation analysis and phase-wise statistical comparison between the climate research findings and the ethnic conflict sequence, specifically examining their relationship with temperature. The main findings are: (1) From the Eastern Han to the Qing Dynasty, a total of 876 conflicts occurred between the ethnic groups in the eastern Qinghai-Tibet Plateau and its vicinity (averaging 4.6 conflicts per decade), with 62.1% initiated by the Ethnic groups on the Qinghai-Tibet Plateau and 66.6% won by the Ethnic groups in eastern China; (2) The frequency of conflicts is primarily correlated with temperatures in the Eastern region, with a less distinct correlation in the Qinghai-Tibet Plateau. During overall warmer periods, conflict incidents were more frequent, with a higher proportion initiated by the Ethnic groups on the Qinghai-Tibet Plateau. Conversely, in colder periods, there were fewer conflicts, with an increased proportion initiated by the Ethnic groups in eastern China; (3) Unlike conflicts between the Ethnic groups in northwestern and eastern China, the Ethnic groups on the Qinghai-Tibet Plateau's external expansion was not a primary objective, indicating that the conflicts were mainly driven by regional economic strength and land productivity. The temperature can reduce land productivity by limiting the growth potential of crops and livestock or by reducing the advance to restrict their production. As a result, water resources, as a condition of land productivity variation, and climate became significant backgrounds for ethnic interactions.</div></div>","PeriodicalId":49644,"journal":{"name":"Quaternary International","volume":"711 ","pages":"Pages 21-31"},"PeriodicalIF":1.9,"publicationDate":"2024-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142592765","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Linguistic, archaeological and genetic evidence suggests multiple agriculture-driven migrations of Sino-Tibetan speakers from Northern China to the Indian subcontinent","authors":"Guillaume Jacques ,&nbsp;Chris Stevens","doi":"10.1016/j.quaint.2024.09.001","DOIUrl":"10.1016/j.quaint.2024.09.001","url":null,"abstract":"<div><div>The spread of language families is hypothesized to have occurred via agricultural and demographic transitions that drove populations outwards from agricultural centres of origin, “demic diffusion”. However, the geographical origins of language families are often tied to where greatest linguistic diversity is seen. For the Sino-Tibetan language family this creates a conflict, as maximal linguistic diversity lies in North-Eastern India and Nepal, whereas centres of Neolithic crop domestication in the Yellow and Yangtze River Basins have low linguistic diversity today. Therefore either Sino-Tibetan languages originated in North-Eastern India, and spread by means other than demic diffusion; or multiple diffusions of agriculturalists occurred from a once linguistically diverse homeland, in which linguistic diversity was maintained or increased as peoples spread westwards, but was lost in the homeland.</div><div>To explore these two hypotheses, using evidence from linguistics, archaeology and genetics, we compiled existing data on Chinese millets, cultivated trees, and agricultural tools (harvesting knives, shouldered spades) alongside data for wheat and barley from Western Eurasia. These elements were explored alongside existing information from genetic studies and for West Asian animal domesticates.</div><div>We differentiate a northern cultural and southern demic diffusion for various elements originating in East Asia. In Central Asia a small number of eastern Eurasian elements (millets by 2500 BC, spades by 1st millennium BC) spread west through pre-existing agricultural populations by cultural-diffusion, but significantly did not include language families nor genetic lineages. The southern dispersal driven by demic diffusion of millet farmers carried a more expansive range of eastern cultural elements; millets, spades, hairpins, harvesting knives, house plans, and significantly languages and genetic lineages. We hypothesize a period of demic diffusion beginning c.2500-2000 BC from the southeastern Plateau through Eastern Tibet and the Himalayan foothills, brought peoples, languages and Eastern Eurasian cultural elements eventually to the Kashmir region. We conclude two routes, the Sichuan–Tibet–Kashmir and Yunnan–Assam ones, are the most plausible pathways linking Northern China and Northern India during this period.</div></div>","PeriodicalId":49644,"journal":{"name":"Quaternary International","volume":"711 ","pages":"Pages 1-20"},"PeriodicalIF":1.9,"publicationDate":"2024-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142592764","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Morphogenetic and palaeoenvironmental evolution of the Lagoon of Kotychi in western Peloponnese, Greece, during the Holocene","authors":"Diana Barra ,&nbsp;Carlo Donadio ,&nbsp;Luca Lämmle ,&nbsp;Archimedes Perez Filho ,&nbsp;Leonidas Stamatopoulos ,&nbsp;Alessio Valente ,&nbsp;Nikolaos Kontopoulos ,&nbsp;Roberta Parisi ,&nbsp;Corrado Stanislao ,&nbsp;Giuseppe Aiello","doi":"10.1016/j.quaint.2024.07.014","DOIUrl":"10.1016/j.quaint.2024.07.014","url":null,"abstract":"<div><div>Multidisciplinary researches allowed us to describe the morphological and palaeoenvironmental dynamics of the Kotychi Lagoon in the Holocene. This transition environment is separated from the open sea by a low barrier and has limited communication with it through a stable, short, and narrow inlet. The lagoon is limited by a modern alluvial plain made by several streams. Along the landward lagoon margins, small-scale deltas of these streams prograded into the lagoon. Intertidal and supratidal mud flats developed among the deltas, covered with vegetation (<em>e.g</em>., <em>Salicornia</em> sp.). Northwards, the lagoon is limited by a large marshy area. To the North of this area, a group of well-developed beach ridges parallel to the current shoreline is present. These are affected by erosion, and migrating sandy dunes have buried some of the beach ridges. South of the lagoon, the ancient Peneus River delta is located. The bottom depth in the Kotychi Lagoon decreases gradually from the landward of the barrier to the inner lagoon margins. Although the maximum depth is about 2.5 m in front of the inlet, the average depth is only 0.5 m. The main lithological type of the lagoon sediments is sandy mud, with some exceptions in the eastern edge of the lagoon and some locations around it where silty-clayey sediment was deposited. According to geomorphological surveys and palaeoecological interpretation of two cores analysis as well as with previous researches and datings, the recent morphogenetic evolution of this lagoon is mainly due to three Holocene phases: 1) 7-4 ka BP: sediment filling, development of a primitive open lagoon; 2) 4–1.5 ka BP: development of sandy ridges, partially closed lagoon; 3) 1.5 ka BP - present-day: closed lagoon, with one mouth. Fractal analysis confirms that currently the basin shape is evolving from a lagoon towards a coastal pond, due to contraction and filling up by sediments.</div></div>","PeriodicalId":49644,"journal":{"name":"Quaternary International","volume":"710 ","pages":"Pages 66-94"},"PeriodicalIF":1.9,"publicationDate":"2024-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142593261","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Late Holocene morphosedimentary and palaeoenvironmental study of the Middle Drâa river basin (southeastern Morocco)","authors":"Fatima Saadi ,&nbsp;Larbi Boudad ,&nbsp;Jean-François Berger","doi":"10.1016/j.quaint.2024.09.003","DOIUrl":"10.1016/j.quaint.2024.09.003","url":null,"abstract":"<div><div>The alluvial filling of the middle basin of the Drâa River (southeastern Morocco) has recorded hydrogeomorphological responses to environmental changes. A systematic study of the Holocene fluvial terraces along an upstream-downstream section of about a hundred kilometers, combined with a sedimentary multiproxy study, was carried out on the alluvial archives of the Drâa's river. The stratigraphic field studies, combined with granulometric and geochemical X-ray Fluorescence analyses and radiocarbon dating, enable us to propose, for the first time, a reconstruction of the major stages in the morpho-hydrodynamic and paleo-environmental evolution of the middle Drâa river over the past 3500 years. Our results highlight six morpho-hydrodynamic and paleoenvironmental phases. Between 3500–2700 and 1800–1600 cal BP, the Drâa river was highly active, associated with torrential activity, reflecting arid climatic conditions. The lack of sedimentary record observed between 2800 and 2350 cal BP points either to a phase of erosion, or to a minimal and discontinuous activity that left no traces in the studied archives. The periods 2350–1800 (Roman Warm Period) and 1600–550 cal BP (Medieval Climate Anomaly) are characterized by strong fine and more regular alluviation punctuated by episodes of low energy of the Drâa floodplain, sometimes favoring fluviosols development that showed similar characteristics in the three outcrops studied. Finally, from 550 cal BP the fluvial records generally shows signs of anthropization, marked by the formation of anthrosols characteristic of fluvial oasis construction, and associated with the presence of ceramics and hearths, in which eolization features are frequent. The comparison of Drâa evolution in a broader paleohydrological and climatic context, integrating other Moroccan studies and regional data, shows solid connection with the river, lakes, and marine archives from the southern Mediterranean to the Western Sahelian steppe zones, revealing a clear response of this large hydrosystem to regional climatic variations.</div></div>","PeriodicalId":49644,"journal":{"name":"Quaternary International","volume":"710 ","pages":"Pages 29-48"},"PeriodicalIF":1.9,"publicationDate":"2024-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142593260","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Bows and arrows in South America: Advances and debates","authors":"Erik J. Marsh,&nbsp;Silvina Celeste Castro,&nbsp;Lucía Yebra,&nbsp;Valeria Cortegoso","doi":"10.1016/j.quaint.2024.09.002","DOIUrl":"10.1016/j.quaint.2024.09.002","url":null,"abstract":"","PeriodicalId":49644,"journal":{"name":"Quaternary International","volume":"704 ","pages":"Pages 1-4"},"PeriodicalIF":1.9,"publicationDate":"2024-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142172363","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}