Results 201 to 210 of about 583,134 (272)
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Sources and distribution of microplastics in China's largest inland lake - Qinghai Lake.
Environmental Pollution, 2018Microplastic pollution was studied in China's largest inland lake - Qinghai Lake in this work. Microplastics were detected with abundance varies from 0.05 × 105 to 7.58 × 105 items km-2 in the lake surface water, 0.03 × 105 to 0.31 × 105 items km-2 in the inflowing rivers, 50 to 1292 items m-2 in the lakeshore sediment, and 2 to 15 items per individual
X. Xiong +5 more
semanticscholar +3 more sources
Diversity of actinobacteria in sediments of Qaidam Lake and Qinghai Lake, China
Archives of Microbiology, 2021Using 16S rRNA gene analysis and high-throughput, the diversity and community structure of actinobacteria in the sediments of Qaidam Lake and Qinghai Lake with different salinity and alkalinity in Qinghai-Xizang Plateau were studied, and the differences of actinobacteria community structure and their relationship with environmental factors were ...
Jiang Wu +4 more
semanticscholar +3 more sources
Modern Sedimentary Systems of Qinghai Lake
2021Studies of modern lake sedimentary systems can guide the research and understanding of ancient lake basins. Qinghai Lake formed in the Miocene is the largest inland-faulted brackish lake in China with different types of terrigenous clastic sediments distributed around the lake and is an ideal location to study modern lake sedimentary systems ...
Jiang Zaixing, Liu Chao
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Journal of Paleolimnology, 2023
Lacustrine beach ridges are often used to reconstruct past lake levels. However, the sedimentary architecture involved in their sedimentary evolution remains unclear, particularly for embayed beaches. To better understand the sedimentary processes, the sedimentary architecture and geomorphology of an embayed beach on the southern of Qinghai Lake were ...
Hao, Lewei +7 more
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Lacustrine beach ridges are often used to reconstruct past lake levels. However, the sedimentary architecture involved in their sedimentary evolution remains unclear, particularly for embayed beaches. To better understand the sedimentary processes, the sedimentary architecture and geomorphology of an embayed beach on the southern of Qinghai Lake were ...
Hao, Lewei +7 more
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Source and Quality of Groundwater Surrounding the Qinghai Lake,
Abstract Comprehensive studies on the spatial distribution, water quality, recharge source, and hydrochemical evolution of regional groundwater form the foundation of rational utilization of groundwater resources.
Dong-Sheng, Li +4 more
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Hydrology and Earth System Sciences
. Understanding the intricate hydrological interactions between lakes and their surrounding watersheds is pivotal for advancing hydrological research, optimizing water resource management, and informing climate change mitigation strategies.
Lele Shu +8 more
semanticscholar +1 more source
. Understanding the intricate hydrological interactions between lakes and their surrounding watersheds is pivotal for advancing hydrological research, optimizing water resource management, and informing climate change mitigation strategies.
Lele Shu +8 more
semanticscholar +1 more source
Palaeogeography, Palaeoclimatology, Palaeoecology, 2015
Abstract Aeolian deposits in the Qinghai Lake basin on the northeastern Qinghai–Tibetan Plateau (NETP) were studied in order to reconstruct changes in aeolian activity related to climatic changes over the last 12.5 ka. We used 20 optically-stimulated luminescence and conventional radiocarbon dates to construct chronological frameworks for four ...
Ruijie Lu +5 more
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Abstract Aeolian deposits in the Qinghai Lake basin on the northeastern Qinghai–Tibetan Plateau (NETP) were studied in order to reconstruct changes in aeolian activity related to climatic changes over the last 12.5 ka. We used 20 optically-stimulated luminescence and conventional radiocarbon dates to construct chronological frameworks for four ...
Ruijie Lu +5 more
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Long-chain alkenones in Qinghai Lake sediments
Geochimica et Cosmochimica Acta, 1996Abstract Long-chain methyl and ethyl alkenones (C 37 -C 40 ) containing two to four double bonds have been detected in sediments from Qinghai Lake, China. This is the first report of the alkenones in lake sediments, deposited under a variety of salinity conditions, where the lake has not encountered any marine incursions.
Jinggui Li, R.P. Philp, Fan Pu, J. Allen
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Inversion and validation of QingHai Lake temperature
SPIE Proceedings, 2008Making the best of the similarity and difference of Terra and Aqua satellites, the table for searching radiant temperature is established. The radiant temperature of Terra and Aqua are imitated. It's a fact that observing angle, solar zenith angle and water column of atmosphere affect radiant temperature and the transmission, and the affection is also ...
Xiao-Ping Yu +3 more
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Modern carbon burial in Lake Qinghai, China
Applied Geochemistry, 2013Abstract The quantification of carbon burial in lake sediments, and carbon fluxes derived from different origins are crucial to understand modern lacustrine carbon budgets, and to assess the role of lakes in the global carbon cycle. In this study, we estimated carbon burial in the sediment of Lake Qinghai, the largest inland lake in China, and the ...
Hai Xu +4 more
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