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Earth's Future：第三极融水主导流域未来径流呈现不同变化（图）
第三极融水 流域未来径流 不同变化
2023/1/16
第三极是地球上除了南极和北极之外冰川分布最多的地区（总面积约10万km2），随着气候快速变暖，冰川的加速消融引发了人们对下游农业、生态和社会供水的担忧。然而，冰川融水的重要性在第三极各个流域并不一致。第三极超过50%以上的冰川集中分布在西天山-帕米尔-喀剌昆仑-兴都库什-西喜马拉雅山。相较位于青藏高原东南部主要受季风影响的流域（如黄河源、澜沧江-湄公河上游等），冰雪融水对受西风主导且下游干旱的西部...
受全球气候变暖影响，青藏高原及周边地区的大部分冰川发生明显退缩，但西北部冰川相对稳定甚至个别冰川在前进，被称为“喀喇昆仑异常”。尽管青藏高原西北部降水稀少，但依靠较强的冰川融水补给，湖泊出现明显扩张。为了更深入理解青藏高原西北部冰川和湖泊同步扩张的现象，有必要进一步研究地质历史时期该区域冰川发育与湖泊变化的关系。
ESTIMATION OF REVISED CAPACITY IN GOBIND SAGAR RESERVOIR USING GOOGLE EARTH ENGINE AND GIS
NDWI Capacity curve Sedimentation Cumulative Capacity Water-Spread Area Google Earth Engine GIS Satellite Data
2019/2/28
Capacity studies of reservoirs are important to evaluate sedimentation and optimize reservoir operation schedule based on realistic assessment of available storage. Capacity study at regular interval ...
COPERNICUS BIG DATA AND GOOGLE EARTH ENGINE FOR GLACIER SURFACE VELOCITY FIELD MONITORING: FEASIBILITY DEMONSTRATION ON SAN RAFAEL AND SAN QUINTIN GLACIERS
Big Data Google Earth Engine Sentinel-1 Glacier velocity field SAR off-set tracking San Rafael Glacier San Quintin Glacier
2018/5/11
The glaciers are a natural global resource and one of the principal climate change indicator at global and local scale, being influenced by temperature and snow precipitation changes. Among the parame...
Zircon U-Pb age, Trace Element, and Hf Isotopic Compositions of Nordmarkite in the Lizhuang Rare Earth Element Deposit in the Western Margin of the Yangtze Block
nordmarkite REE deposit Hf isotopic characteristics of zircon Lizhuang
2018/4/10
The Mianning–Dechang (MD) rare earth element (REE) belt, located in the northern Kangdian axis (KDA) in the western margin of the Yangtze platform, is one of the most economically significant REE mine...
Abundances of rare earth elements in crude oils and their partitions in water
rare earth elements crude oil partition coefficient NMR Junggar Basin
2017/8/9
Patterns of the entire range of REE in crude oils and coexisting water, collected from mud volcanoes in Xinjiang Province of China, are reported here for the first time. Crude oils show light REE enri...
The global paleogeographical reconstruction of the Triassic in the earth dilatation framework and the paleoposition of india
expanding Earth global palaeogeography global gerodynamics
2015/9/28
Following the production of a series of three and Jurassic (Scalers, assistance of paleogeographical reconstructions for the Paleocene, Cretaceous 1995, 1998), a further reconstruction has been made h...
Fossils,frogs,floating islands and expanding Earth in changing-radius cartography A comment to a discussion on Journal of Biogeography
changing radius cartography paleogeography biogeography Pacific paleobiogeography expanding Earth
2015/9/2
In this short note I have tried to make clear the issues surrounding a recent discussion on changing-radius paleobiogeographical problems of the Pacific Ocean biotic distribution. It is stressed that ...
Experimental study of rare earth element partitioning between calcite and sodium chloride solution at room temperature and pressure
rare earth elements lanthanide calcite partition coefficient calcium carbonate
2017/4/11
The rare earth element (REE) partition coefficients between calcite and aqueous solution were obtained experimentally
under the conditions of pH, ionic strength and REE concentration level in the par...
A system of nomenclature for rare-earth mineral species: Revision and extension
A system of nomenclature for rare-earth mineral species Revision and extension
2013/12/6
Revisions to an earlier paper on the nomenclature of rare-earth mineral species are reported. Now, only the dominant element in a specified crystal-structure site within isostructural minerals may be ...
Rare earth element geochemistry of waters and suspended particles in alkaline lakes using extraction and sequential chemical methods
rare earth elements alkaline lake dissolved suspended particles sequential chemical extractions
2017/4/11
The concentrations of rare earth elements in the waters and suspended particles from two alkaline lakes in a carbonate
drainage basin of the South China Karst region were determined via ICP-MS. Seque...
Rare earth element geochemistry of waters and suspended particles in alkaline lakes using extraction and sequential chemical methods
rare earth elements alkaline lake dissolved suspended particles sequential chemical extract
2017/4/11
The concentrations of rare earth elements in the waters and suspended particles from two alkaline lakes in a carbonate
drainage basin of the South China Karst region were determined via ICP-MS. Seque...
Sedimentary Processes on Earth, Mars, Titan, and Venus
Sedimentary Processes Earth Mars Titan Venus
2014/4/8
The production, transport and deposition of sediment occur to varying degrees on Earth, Mars, Venus, and Titan. These sedimentary processes are significantly influenced by climate that affects product...
Mineralogical Characteristics of Consumed Earth Materials from Vhembe District, Limpopo Province, South Africa
Mineralogical Characteristics Consumed Earth Materials Vhembe District Limpopo Province
2012/3/14
Mineralogical Characteristics of Consumed Earth Materials from Vhembe District, Limpopo Province, South Africa.
Are clay minerals a fundamental biogeochemical regulator of the Biosphere at Earth system scales
clay minerals fundamental biogeochemical regulator Biosphere Earth system scales
2012/3/30
A common focus of clay mineralogists is on the properties of phyllosilicates that enhance chemical and manufacturing processes of materials, drilling or agricultural production. Less studied is the ro...