Showing 21 - 40 results of 46 for search '"paleoclimate"', query time: 0.07s Refine Results
  1. 21

    New probabilistic methods for quantitative climate reconstructions applied to palynological data from Lake Kinneret by T. Netzel, A. Miebach, T. Litt, A. Hense

    Published 2025-02-01
    “…<p>Quantitative local paleoclimate reconstructions are an important tool for gaining insights into the climate history of the Earth. …”
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    Article
  2. 22

    Enrichment Mechanism of the Upper Carboniferous-Lower Permian Transitional Shale in the East Margin of the Ordos Basin, China: Evidence from Geochemical Proxies by Zhifu Wei, Yongli Wang, Gen Wang, Ting Zhang, Wei He, Xueyun Ma, Xiaoli Yu

    Published 2020-01-01
    “…For Shanxi Formation, there is a positive correlation between TOC and paleoclimate, which indicates that the enrichment of organic matter is affected by warm and humid paleoclimate and oxic environment. …”
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  3. 23

    Progress of Analytical Techniques and Application of Triple Oxygen Isotopes in Dissolved Oxygen by Hongmin ZHENG, Xijie YIN, Haili YANG, Zijun WU

    Published 2025-02-01
    “…Additionally,ancient atmospheres preserved in ice cores can be used to infer paleoclimate evolution processes. The triple oxygen isotopes are increasingly being recognized for their value in fields such as ecology,environmental science,climatology,and marine science. …”
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  4. 24

    Geological Conditions and Sedimentary Models of Oligocene and Eocene Effective Source Rocks in the Northern Yinggehai Basin by Jianxiang Pei, Gaowei Hu, Zhipeng Huo, Zhihong Chen, Yabing Chen, Xiaofei Fu, Weihong Wang, Haiyu Liu, Yanan Wang, Jingshuang Luo, Guofei Chen

    Published 2025-01-01
    “…It is speculated that the warm and humid paleoclimate, reducing environment, and high paleoproductivity of the Eocene promoted the sedimentation and preservation of more organic matter. …”
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  5. 25

    Western disturbances and climate variability: a review of recent developments by K. M. R. Hunt, K. M. R. Hunt, J.-P. Baudouin, A. G. Turner, A. G. Turner, A. P. Dimri, A. P. Dimri, G. Jeelani, Pooja, R. Chattopadhyay, R. Chattopadhyay, F. Cannon, T. Arulalan, T. Arulalan, M. S. Shekhar, T. P. Sabin, E. Palazzi

    Published 2025-01-01
    “…This review is separated into six main sections – structure and thermodynamics, precipitation and impacts, teleconnections, modelling experiments, forecasting at a range of scales, and paleoclimate and climate change – each motivated with a brief discussion of the accomplishments and limitations of previous research.…”
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  6. 26

    Astronomy and Climate-Earth System: Can Magma Motion under Sun-Moon Gravitation Contribute to Paleoclimatic Variations and Earth’s Heat? by Zhiren Joseph Wang, Xiaopei Lin

    Published 2015-01-01
    “…Paleoclimate data have yielded variations with periods of ~23, ~40, and ~100 ky. …”
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  7. 27
  8. 28

    Photosymbiosis shaped animal genome architecture and gene evolution as revealed in giant clams by Ruiqi Li, Carlos Leiva, Sarah Lemer, Lisa Kirkendale, Jingchun Li

    Published 2025-01-01
    “…Genome-based demographic inferences uncover a tight correlation between T. maxima global population change and major paleoclimate and habitat shifts, revealing how abiotic and biotic factors may dictate T. maxima microevolution. …”
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  9. 29

    El Niño-like tropical Pacific ocean cooling pattern during the Last Glacial Maximum by A. Hou, L. Jonkers, H. L. Ford, S. L. Ho

    Published 2024-10-01
    “…Here, we examine past changes in the tropical Pacific upper ocean spatial pattern using paleoclimate reconstructions from proxies and simulations from a multi-model ensemble. …”
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  10. 30

    Revisiting the 10th‐Century Eldgjá Eruption: Modeling the Climatic and Environmental Impacts by Herman F. Fuglestvedt, Imogen Gabriel, Michael Sigl, Thorvaldur Thordarson, Kirstin Krüger

    Published 2025-01-01
    “…The combined tropospheric and stratospheric sulfur emissions are 3–8 times higher than those adopted for Eldgjá in existing paleoclimate simulations. Earth system modeling of this scenario under pre‐industrial conditions reveals a compound event with maximum northern extratropics surface cooling of ∼2°C in summer‐autumn of 939 and 940 CE, prolonged Arctic sea ice growth, and large‐scale precipitation changes, concurrent with stratospheric ozone depletion and elevated pollution. …”
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  11. 31

    Chemical weathering as a tool for distinguishing river terraces of varying ages: a case study of the Qingyi River on the eastern Tibetan Plateau by Diwei Hua, Dawei Jiang, Shimin Zhang, Rui Ding, Yongqi Chen

    Published 2025-01-01
    “…Moreover, by combining the analysis of paleoclimate data, we reconstructed the weathering mechanisms of the terraces, which are controlled by the alternation between glacial and interglacial stages.…”
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  12. 32

    Insights into greener Miocene biomes and globally enhanced terrestrial productivity from fossil leaves by Tammo Reichgelt, Christopher K. West

    Published 2025-01-01
    “…As such, they are an important way to understand terrestrial climate analogues for future warmer climate scenarios. Here, we present paleoclimate, productivity, and biome reconstructions of 108 globally distributed Miocene leaf megafloras using a standardized method based on leaf physiognomy. …”
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  13. 33

    A data-consistent model of the last glaciation in the Alps achieved with physics-driven AI by Tancrède P. M. Leger, Guillaume Jouvet, Sarah Kamleitner, Jürgen Mey, Frédéric Herman, Brandon D. Finley, Susan Ivy-Ochs, Andreas Vieli, Andreas Henz, Samuel U. Nussbaumer

    Published 2025-01-01
    “…Our results have implications for better estimating former ice velocities, ice temperature, basal conditions, erosion processes, and paleoclimate in the Alps. This study demonstrates that physics-informed machine learning can help overcome the bottleneck of high-resolution glacier modelling and better test parameterisations, both of which are required to accurately describe complex topographies and ice dynamics.…”
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  14. 34

    A stretched polar vortex increased mid-latitude climate variability during the Last Glacial Maximum by Y. Zhang, H. Renssen, H. Seppä, Z. Li, X. Li

    Published 2025-01-01
    “…Here, by systematically analysing SPV changes in four sets of PMIP4 (Paleoclimate Modelling Intercomparison Project – Phase 4) simulations for the Last Glacial Maximum (LGM) and the pre-industrial (PI) period, we explore how the SPV changed during the glacial climate and how it influenced climate variability. …”
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  15. 35

    Mid-Late Holocene Stalagmite δ18O and δ13C Records in Naduo Cave, Guizhou Province, China by Jialu Wang

    Published 2021-01-01
    “…The study of global climate change has received increasing attention from all countries and fields worldwide. Paleoclimate research is an important way to understand past global change and environmental evolution and to simulate and predict future climate development. …”
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  16. 36

    Predicting the presence of tephra layers in lacustrine deposits using spectral gamma ray data: An example from Lake Chalco, Mexico City. by Mehrdad Sardar Abadi, Christian Zeeden, Arne Ulfers, Alex Susan Meyer, Thomas Wonik, Mexidrill team

    Published 2024-01-01
    “…As a result, these layers pose challenges when attempting to analyze paleoclimate and environmental time series. Gamma rays are composed of photons, which are elementary particles of electromagnetic radiation. …”
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  17. 37

    Climate reconstruction of the Little Ice Age maximum extent of the tropical Zongo Glacier using a distributed energy balance model by Autin, Philémon, Sicart, Jean Emmanuel, Rabatel, Antoine, Hock, Regine, Jomelli, Vincent

    Published 2022-09-01
    “…We carried out sensitivity analyses of the annual surface mass balance to different physically coherent climate scenarios constrained by information taken from paleoclimate proxies and sensitivity studies of past glacier advances. …”
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  18. 38

    Organic-Inorganic Geochemical Characteristics of the Upper Permian Pusige Formation in a High-Saline Lake Basin, Tarim Basin: Implications for Provenance, Paleoenvironments, and Or... by Jingbin Wang, Zhiliang He, Dongya Zhu, Zhiqian Gao, Xiaowei Huang, Quanyou Liu

    Published 2021-01-01
    “…., Beq, Sr/Ba, and B/Ga) indicated the typical high-saline lacustrine water body, in which redox state was the oxic-dysoxic as suggested by multiple indicators. Many paleoclimate and weathering proxies suggest a dominant semiarid condition and low weathering degree in the Yecheng-Hetian Sag, which led to that weathered felsic rocks from the West Kunlun Orogen to the southwest of basin were quickly transported into the lake basin. …”
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  19. 39
  20. 40

    Complex Study of Settlements Dating from the Paleolithic to Medieval Period in the Ural Mountains on the Border of Europe and Asia by Valentina Prikhodko, Nikita Savelev, Vyacheslav Kotov, Sergey Nikolaev, Evgeny Ruslanov, Mikhail Rumyantsev, Elena Manakhova

    Published 2025-01-01
    “…During the ancient settlements’ development, a favorable paleoclimate was noted based on the data cited. This contributed to the spread of productive paleolandscapes, ensuring the development of domestic cattle breeding and agriculture.…”
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