云南高校图书馆联盟文献共享服务平台- KALAHARI

检索规则说明：AND代表“并且”；OR代表“或者”；NOT代表“不包含”；(注意必须大写,运算符两边需空一格)

检索范例：范例一： (K=图书馆学 OR K=情报学) AND A=范并思　　　　范例二：J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual

全部期刊核心期刊 EI来源期刊 SCI来源期刊 CA来源期刊 CSCD来源期刊 CSSCI来源期刊

Major,trace element and Sr-Nd isotope evidence for a sublithospheric mantle source for the Umkondo large igneous province: 《Geoscience Frontiers》2024年第1期263-285,共23页Ben Hayes Lewis D.Ashwal Khulekani B.Khumalo Linda M.Iaccheri; The Mesoproterozoic(1.11 Ga)Umkondo large igneous province(LIP)in southern Africa and Antarctica was emplaced in<5 Myr and is dominated by low-Ti tholeiitic doleritic-gabbroic sills.It is of particular interest becaus...; 关键词：Umkondo large igneous province Low-Ti magma Continental tholeiites Sublithospheric mantle sources Kalahari craton RODINIA

Determination of total organic carbon content using Passey's method in coals of the central Kalahari Karoo Basin,Botswana: 《Petroleum Research》2023年第2期192-204,共13页Mamphedi Sylvia Mabitje Mimonitu Opuwari; This paper focuses on determining total organic carbon(TOC)from boreholes in the Kalahari Basin,Botswana,using Passey's method.The Kalahari Karoo basin is one of several basins in southern Africa filled with Late Carb...; 关键词：Passey's method Vitrinite reflectance Total organic carbon COAL Ultimate analysis Central Kalahari Karoo basin

The Challenges of Road Construction in Zambia’s Western Province:A Case Study of the Mongu-Kalabo Road Project: 《Journal of Civil Engineering and Architecture》2022年第12期619-625,共7页Joseph M.Goma; Availability of good quality local construction materials is a major component of road construction as it contributes greatly to the cost of construction.Reserves of good quality construction material may be readily a...; 关键词：Mongu-Kalabo Barotse Flood Plain Kalahari Sands Western Province EMBANKMENT

南非Kalahari锰矿田地质特征及找矿方法被引量：3: 《矿产勘查》2021年第1期98-106,共9页谭康雨曾瑞垠詹勇岳鹏军; 南非Kalahari锰矿田内发育众多大小规模的锰矿床,其形成与早期海底热液喷气及后期沉积变质作用密切相关。通过对比研究,区内矿体分布广泛、厚度不均,以层状、似层状、透镜状近平行产出,具有明显的层状分带特征。根据矿石类型可将其划分...; 关键词：锰矿田地质特征矿床成因找矿方法 KALAHARI 南非

Petrology,geochemistry,and zircon U-Pb geochronology of the Zambezi Belt in Zimbabwe:Implications for terrane assembly in southern Africa被引量：1: 《Geoscience Frontiers》2019年第6期2021-2044,共24页Yusuke Kuribara Toshiaki Tsunogae Yusuke Takamura Yukiyasu Tsutsumi; supported by a Grant-in-Aid for Scientific Research(B) from Japan Society for the Promotion of Science(JSPS)(Nos.26302009 and 18H01300);the NIPR General Collaboration Projects(No.26-34) to Tsunogae; The Zambezi Belt in southern Africa has been regarded as a part of the 570-530 Ma Kuunga Orogen formed by a series of collision of Archean cratons and Proterozoic orogenic belts.Here,we report new petrological,geochem...; 关键词：GEOTHERMOBAROMETRY DETRITAL zircon Neoproterozoic Congo CRATON KALAHARI CRATON GONDWANA

Kalahari度假村部署PDC腕带系统: 《中国自动识别技术》2017年第3期26-26,共1页; 身份识别解决方案提供商PDC宣布Kalahari度假村开始选择使用PDC的Smart Band RFID腕带系统,用于电子门禁,无钥匙访问及无现金购物.; 关键词：PDC 度假村系统部署 RFID 提供商门禁

The Kalahari Impacts Hypothesis for the Birth of the Moon： Did Morokweng Meteorite Impact （145 Ma） Break up the Gondwanaland and Ignite Volcanic Explosion to Form the Moon？: 《Journal of Geological Resource and Engineering》2016年第2期73-80,共8页Kumon "Kimiaki" Tokumaru; When gigantic meteorite impact sites in Southern Africa are plotted on the geological map of the region, they overlap with the SW-NE fault lines and it indicates that meteorite impacts have contributed to the geologic...; 关键词：Birth of the Moon meteorite impacts J/K boundary Gondwanaland Break-up Modem Human Howiesons Poort PlateTectonics volcanic eruption large rapid sea level change.

Subcanopy genetics —The relationship between canopy tree size and genetic variation of the savanna species <i>Pollichia campestris</i>Aiton (Illecebraceae): 《Open Journal of Ecology》2014年第2期60-65,共6页Josef Simmel Peter Poschlod Christoph Reisch; In savanna vegetation, trees and their canopies provide an important, but scattered habitat. Seeds of plants growing under these nurse trees often are dispersed by animals, especially birds. In the present study, we i...; 关键词：Acacia AFLP Directed Dispersal FRUGIVORE KALAHARI Nurse Tree

Modification of soil properties by <i>Prosopis</i>L. in the Kalahari Desert, South-Western Botswana: 《Open Journal of Ecology》2013年第2期145-150,共6页Samuel Mosweu Christopher Munyati Tibangayuka Kabanda; The aim of this research was to investigate the interactions between Prosopis plants and soils in the Kalahari area, south west of Botswana. The underlying assumptions of the research were that Prosopis plants signifi...; 关键词：PROSOPIS Species Soil Properties KALAHARI DESERT Botswana

中广核62亿元收购Kalahari公司: 《矿业装备》2012年第1期21-21,共1页; 日前,中广核旗下全资子公司中广核铀业发展有限公司(简称中广铀)已经与同在英国伦敦证券交易所和纳米比亚证券交易所上市的Kalahari Minerals公司(简称Kalahari公司)达成收购协议,中广核将通过与中非发展基金合资成立Taurus Mineral Lim...; 关键词：纳米比亚伦敦证券交易所要约收购全资子公司上市公司发展基金有限公司人民币简称协议

KALAHARI