Search Results - "Li, Xiangzhong"
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Accommodation of India-Asia convergence via strike-slip faulting and block rotation in the Qilian Shan fold-thrust belt, northern margin of the Tibetan Plateau
Published in Journal of the Geological Society (01-05-2021)“…Existing models of intracontinental deformation have focused on plate-like rigid body motion v. viscous-flow-like distributed deformation. To elucidate how…”
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Cenozoic evolution of the Qaidam basin and implications for the growth of the northern Tibetan plateau: A review
Published in Earth-science reviews (01-09-2021)“…As the largest depression in the Tibetan plateau, the Qaidam basin preserves over 10 km thick of Cenozoic sediments. Those sediments represent a unique archive…”
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Jurassic sedimentation in the south-central Qiangtang terrane reveals successive terrane collisions in central Tibet
Published in Geosphere (Boulder, Colo.) (01-04-2019)“…Our limited knowledge of Mesozoic tectonism in the Tibetan Plateau has hindered understanding of its geologic evolution. This study uses zircon U-Pb…”
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Total organic carbon isotopes: A novel proxy of lake level from Lake Qinghai in the Qinghai–Tibet Plateau, China
Published in Chemical geology (06-06-2013)“…The isotopic compositions of total organic carbon (TOC) in lakes have been widely used to interpret paleoclimatic changes and the depositional environments of…”
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The interplay between climate and tectonics during the upward and outward growth of the Qilian Shan orogenic wedge, northern Tibetan Plateau
Published in Earth-science reviews (01-11-2019)“…Mountains grow upward and outward when the accretion of material outpaces its removal. Mountain building is synergistically influenced by geodynamics, internal…”
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Lake evolution and hydroclimate variation at Lake Qinghai (China) over the past 32 ka inferred from ostracods and their stable isotope composition
Published in Journal of paleolimnology (01-10-2017)“…We used ostracod species assemblages and their δ 18 O values in a 32-m sediment core from Lake Qinghai, China, along with information from cores collected at…”
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Water salinity and productivity recorded by ostracod assemblages and their carbon isotopes since the early Holocene at Lake Qinghai on the northeastern Qinghai–Tibet Plateau, China
Published in Palaeogeography, palaeoclimatology, palaeoecology (01-08-2014)“…Lake Qinghai, the largest saline lake in China, is a closed-basin lake with a salinity of 16g/L and is situated in the sensitive semi-arid zone between the…”
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Clumped and stable isotopes of land snail shells on the Chinese Loess Plateau and their climatic implications
Published in Chemical geology (05-02-2020)“…We report stable (δ13Cshell, δ18Oshell) and clumped isotope (Δ47) compositions of modern and last glacial fossil snail shell carbonates from the Luochuan and…”
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Depth distribution of ostracods in a large fresh-water lake on the Qinghai–Tibet Plateau and its ecological and palaeolimnological significance
Published in Ecological indicators (01-10-2021)“…•Lake Ngoring in NE Tibetan Plateau homes uncommon ostracods at different depths.•Ostracod water depth preferences are systematically studied in modern Lake…”
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Increasing lake evaporation over the Holocene revealed by oxygen stable isotope in Indian-monsoon dominated southwestern China
Published in Global and planetary change (01-09-2023)“…Oxygen isotope from lacustrine carbonate has been widely used to infer changes in monsoon rainfall isotope and thus monsoon variability in Asian monsoon…”
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Clumped isotopic compositions of cultured and natural land-snail shells and their implications
Published in Palaeogeography, palaeoclimatology, palaeoecology (01-09-2021)“…Land snails are widely distributed animals whose clumped isotope (∆47) in shell carbonates can serve as a proxy for temperature in terrestrial environments…”
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Carbon isotopes in surface-sediment carbonates of modern Lake Qinghai (Qinghai–Tibet Plateau): Implications for lake evolution in arid areas
Published in Chemical geology (18-03-2012)“…To further investigate the significance of carbon isotopes of lake carbonates in arid areas, we examined the carbon isotopic composition of ostracods, bulk…”
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13
Water depth variation and its impact on carbonate content and oxygen isotopes: A study from a satellite lake near Lake Qinghai over the past 7.6 kyr
Published in Palaeogeography, palaeoclimatology, palaeoecology (15-01-2021)“…The oxygen isotopic composition of sedimentary carbonate (δ18Ocarb) provides information on the regional water balance between precipitation and evaporation in…”
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14
Coupled action of rock weathering and aquatic photosynthesis: Influence of the biological carbon pump effect on the sources and deposition of organic matter in Ngoring Lake, Qinghai–Tibet Plateau, China
Published in Catena (Giessen) (01-08-2021)“…•OC burial by the BCP effect may play a significant role in the carbon cycle.•AOC are the main contributors to the OC content of surface lake…”
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15
Highly Contrasted Geochemical Pattern in Sediments of the Okavango Delta, Botswana Driven by Dust Supply, Hydrological Heritage and Biogeochemical Reactions
Published in Geochemistry, geophysics, geosystems : G3 (01-06-2023)“…The Okavango Delta in North Botswana is a hot‐spot of biodiversity within the semi‐arid central part of the South African plateau. This endorheic ecosystem is…”
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Abnormally warm-saline alkenone signature in Lake Tuosu in centennial cold-wet periods over the late Holocene: An exceptional case for alkenone application
Published in Applied geochemistry (01-11-2021)“…Paleoclimatic reconstructions on the arid/semi-arid northern Tibetan Plateau are important for understanding the complex interactions between the mid-latitude…”
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Structural Architecture and Attenuation of the Ductile Lower Plate of the Ruby Mountain‐East Humboldt Range Metamorphic Core Complex, Northeast Nevada
Published in Tectonics (Washington, D.C.) (01-08-2022)“…Strongly deformed footwall rocks exposed in metamorphic core complexes (MCC) of the North American Cordillera were exhumed via ductile attenuation, mylonitic…”
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Asynchronous hydroclimate variability in Northeast Asia during the last millennium
Published in Palaeogeography, palaeoclimatology, palaeoecology (15-09-2024)“…Hydroclimate variability in Northeast (NE) Asia in the last millennium has exhibited spatial disparities, leading to controversies over the driving mechanisms,…”
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Inconsistent patterns of Holocene rainfall changes at the East Asian monsoon margin compared to the core monsoon region
Published in Quaternary science reviews (01-02-2023)“…Documenting spatiotemporal patterns of the Holocene Optimum (HO) at the climatically sensitive East Asian monsoon (EAM) margin are essential for understanding…”
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Self-Assembled Modified Soy Protein/Dextran Nanogel Induced by Ultrasonication as a Delivery Vehicle for Riboflavin
Published in Molecules (Basel, Switzerland) (15-03-2016)“…A simple and green approach was developed to produce a novel nanogel via self-assembly of modified soy protein and dextran, to efficiently deliver riboflavin…”
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