共查询到20条相似文献，搜索用时 843 毫秒
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Eric Robinson 《Geology Today》2003,19(6):219-222
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Biswajeet Pradhan 《地学前缘(英文版)》2021,12(6):354-355
Energy is a vital commodity that sustains human lives,as well as eco-nomic processes.The challenges towards energy generation,demand and supply are plenty owing to the use of fossil fuels leading to climate change and environmental problems like water and air pollution.With the increasing awareness over climate change,post Paris Agreement,the role of energy plays a key role towards achieving the proposed tar-get.The contributions in this Special Issue of Geoscience Frontiers on En-ergy includes 8 papers from esteemed research groups worldwide which explores,highlights and provide new insights towards the vari-ous aspects of energy. 相似文献
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《Geology Today》1996,12(2):46-54
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J. N. Jennings 《Australian Journal of Earth Sciences》2013,60(2):609-611
T. Obeblander, The Zagros Streams: A New Interpretation of Transverse Drainage in an Orogenic Zone. Syracuse Geographical Series No. 1, Syracuse University Press, Syracuse, 1965. pp. xii + 168, 71 plates and text‐figures. 相似文献
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Palaeomanicapsocus margoae gen. et sp. nov. and Palaeomanicapsocus fouadi gen. et sp. nov. are characterized, described, illustrated, from the Cretaceous Burmese amber. Their phylogenetic position is discussed. These fossil taxa are the first manicapsocid barklice to be described from the Burmese amber. 相似文献
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Paraelectrentomopsis chenyangcaii gen. et sp. nov. from the Cretaceous Burmese amber is characterized, described, illustrated and its position is discussed. This fossil taxon is the second compsocid barklouce to be described from the Burmese amber and constitute one of the earliest records of the family. A checklist of known Compsocidae is given. Identification keys of all known Compsocidae are provided. A palaeobiogeography scenario is proposed. 相似文献
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A new species, Foveopsis heteroidea sp. nov. is described from the mid-Cretaceous Burmese amber based on four well-preserved specimens. The abundance and distribution of sensory pits in adult Perforissidae may not be considered as classification character. Well-preserved wing-coupling apparatus and nodal line indicate Perforissidae should have a moderately versatile flight capability, and with the help of atmospheric flow, Perforissidae had a broad geographical distribution in Cretaceous. Sexual difference of new species is briefly discussed, indicates it in planthopper has already existed in the Cretaceous. 相似文献