全部文献期刊会议图书|学者科研项目
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作者:Gangjian Wei , Wuxian Li
来源:[J].Journal of Asian Earth Sciences(IF 2.379), 2018, Vol.154, pp.17-25
摘要:Abstract(#br)This paper presents relatively high-resolution geochemical records spanning the past 4000 cal yr BP obtained from the lacustrine sediments of Poyang Lake in central China. The variations in the intensity of the East Asian summer monsoon (EASM) are traced using t...
作者:Gangjian Wei , Huayu Zhu
来源:[J].Phytochemistry(IF 3.05), 2018, Vol.147, pp.9-13
摘要:Abstract(#br)As a critical micronutrient, boron (B) plays an important role in plant growth and embryonic development. To further understand the effects of B uptake, transportation and isotopic fractionation, the contents and isotopic compositions of hydro-soluble B in the s...
作者:Gangjian Wei , Jian-xin Zhao
来源:[J].Quaternary Science Reviews(IF 4.076), 2019, Vol.206, pp.56-64
摘要:Abstract(#br)To better understand the effect of human activities on tropical oceanic climate change, existing coral-based paleoclimate data from the northern South China Sea (SCS) for several representative climate periods over the past 2000 years were synthesized and reanal...
作者:Gangjian Wei , Ti Zeng ...
来源:[J].Geochimica et Cosmochimica Acta(IF 3.884), 2018, Vol.226, pp.1-17
摘要:Abstract(#br)Understanding the fractionation mechanisms of Mo isotopes and seeking the main hosts of light δ 98/95 Mo during chemical weathering of continental rocks is a prerequisite for constraining heavy δ 98/95 Mo input into rivers. This study investigates the Mo concent...
作者:Gangjian Wei , Ti Zeng
来源:[J].Journal of Asian Earth Sciences(IF 2.379), 2017, Vol.135, pp.25-34
摘要:Abstract(#br)The past two millennia include some distinct climate intervals, such as the Medieval Warm Period (MWP) and the Little Ice Age (LIA), which were caused by natural forcing factors, as well as the Current Warm Period (CWP) that has been linked to anthropogenic fact...
作者:... Juan Pablo D'Olivo , Gangjian Wei , Malcolm McCulloch
来源:[J].Palaeogeography, Palaeoclimatology, Palaeoecology(IF 2.745), 2019, Vol.528, pp.50-59
摘要:Abstract(#br)The impact of climate changes on corals living in naturally extreme environments is poorly understood but crucial to longer-term sustainability of coral reefs. Here we report century-long temperature (Sr/Ca and Li/Mg) and calcifying fluid (CF) carbonate chemistr...
作者:Yangrui Guo , Wenfeng Deng , Gangjian Wei
来源:[J].Geochimica et Cosmochimica Acta(IF 3.884), 2019, Vol.248
摘要:Abstract(#br)Paleoenvironmental reconstructions based on the clumped isotopes (Δ 47 ) and traditional isotope (δ 13 C or δ 18 O) techniques are often problematic for carbonates that have undergone diagenetic alteration. One of the most common types of diagenesis is the trans...
作者:Gangjian Wei , Wenfeng Deng ...
来源:[J].Geochimica et Cosmochimica Acta(IF 3.884), 2019, Vol.262, pp.128-142
摘要:Abstract(#br)Here we investigate the fractionation of Mo isotopes (δ 98 Mo NIST ) in biogenic carbonates and assess its viability as an environmental and biological proxy in coral skeletons. An annually resolved 40-year record of δ 98 Mo NIST values is reported for a Porites...
作者:... Ti Zeng , Feng Ye , Gangjian Wei
来源:[J].Palaeogeography, Palaeoclimatology, Palaeoecology(IF 2.745), 2018
摘要:Abstract(#br)Spatial patterns in centennial-scale variations of the East Asian summer monsoon (EASM) during the Holocene are poorly constrained due to the lack of high-resolution records with detailed chronologies, especially in southern China. Here we present high-resolution (~3...
作者:Gangjian Wei , Li Lo ...
来源:[J].Quaternary Science Reviews(IF 4.076), 2018, Vol.197, pp.35-48
摘要:Abstract(#br)The evolution of the Asian summer monsoon (ASM) over the past 7500 years and regional human–environment interaction over the past 2000 years were investigated using high-resolution multi-proxy records from a well-dated sediment core (YJ Core) from the northern i...

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