全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Xuefa Shi , Shunxi Shen , Hi-il Yi ...
来源:[J].Chinese Science Bulletin(IF 1.319), 2003, Vol.48 (1), pp.1-7Springer
摘要:Abstract(#br)Based on analyses of more than 600 surface sediment samples together with large amounts of previous sedimentologic and hydrologic data, the characteristics of modern sedimentary environments and dynamic depositional systems in the southern Yellow Sea (SYS) are expoun...
作者:Muhammad Zaheer , Muhammad Sabir Khan , Muhammad Saleem Mughal ...
来源:[J].Arabian Journal of Geosciences(IF 0.74), 2017, Vol.10 (23)Springer
摘要:... Cyclic deposition, lithofacies, and various sedimentary structures like cross bedding, ripple marks, and calcite concretions suggest that deposition of Murree Formation occurred in fluviatile environment by meandering river system having decreasing turbidity current.
作者:Nicholas W. Bosshart , Nicholas A. Azzolina , Scott C. Ayash ...
来源:[J].International Journal of Greenhouse Gas Control(IF 3.944), 2018, Vol.69, pp.8-19Elsevier
摘要:... This work assesses CO 2 storage rates and efficiency of saline formations classified by interpreted depositional environment at the regional scale over a 100-year time frame. The focus of this study was placed on developing results applicable to future commercial-scale CO 2 s...
作者:Ping’an Peng , Guoying Sheng , Jiamo Fu ...
来源:[J].Chinese Science Bulletin(IF 1.319), 2000, Vol.45 (1), pp.1-6Springer
摘要:... Widely distributed immature oils in this basin have been shown to relate to the carbonate depositional stage of salt lake sedimentation cycle. It is concluded that only when the content of organic carbon in the rocks is taken into account, is it meaningful to calculate the im...
作者:Yu Song , Achim Bechtel , Reinhard F. Sachsenhofer ...
来源:[J].Organic Geochemistry(IF 2.518), 2017, Vol.104, pp.19-34Elsevier
摘要:... Based on petrological, mineralogical and geochemical methods, the depositional environment during organic matter (OM) accumulation is investigated for the first time. The coal is subbituminous in rank. Petrological and bulk geochemical data indicate sapropelic coal, deposite...
作者:Yu Song , Achim Bechtel , Reinhard F. Sachsenhofer ...
来源:[J].Organic Geochemistry(IF 2.518), 2017, Vol.104, pp.19-34Elsevier
摘要:... Based on petrological, mineralogical and geochemical methods, the depositional environment during organic matter (OM) accumulation is investigated for the first time. The coal is subbituminous in rank. Petrological and bulk geochemical data indicate sapropelic coal, deposite...
作者:Hirokazu Haga , Takuya Moriishida , Naoya Morishita ...
来源:[J].Geomorphology(IF 2.552), 2017, Vol.296, pp.1-10Elsevier
摘要:..., density under field conditions ( in situ density), basic density, volumetric water content, and depositional environment of SW sampled from five logjams and their backwater areas in two headwater streams (second- and third-order streams) surrounded by mixed broadleaf-co...
作者:S. B. Misra
来源:[J].Proceedings of the Indian Academy of Sciences - Earth and Planetary Sciences(IF 0.695), 1984, Vol.93 (4), pp.447-464Springer
摘要:Abstract(#br)Depositional environment of the Krol group varied temporally from subtidal in the Manora to intertidal in the Sleepy Hollow times. The conditions that succeeded were peritidal in the Ayarpatta and supratidal in the Narainnagar times. These conditions were the main co...
作者:Bin Cheng , Tieguan Wang , Haiping Huang ...
来源:[J].Organic Geochemistry(IF 2.518), 2015, Vol.88, pp.78-90Elsevier
摘要:... Thermal maturity and depositional environment exert dominant controls on the carbon number and isomer distributions of LMW alkylbenzenes, while secondary alteration, such as biodegradation or evaporative fractionation, cannot be ruled out. With increasing maturity, the relat...
作者:M R RAO , ASHOK SAHNI , R S RANA ...
来源:[J].Journal of Earth System Science(IF 0.695), 2013, Vol.122 (2), pp.289-307Springer
摘要:... On the basis of first appearance, acme and decline of palynotaxa, three cenozones have been recognized and broadly reflect changing palaeodepositional environments. These are in ascending stratigraphic order (i) Proxapertites Spp. Cenozone, (ii) Operculodinium centrocarpum...

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