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417篇 您的检索式:作者名="Core"
    题名 作者 年代 出处 被引量
1Estimation on the response of glaciers in China to the global warming in the 21st century显示文摘Glaciers in China can be categorized into 3 types, i.e. the maritime (temperate) type, sub-continental (sub-polar) type and extreme Continental (polar) type, which take 22%, 46% and 32% of the total existing glacier area (59 406 km2) respectively. Researches indicate that glaciers of the three types show different response patterns to the global warming. Since the Maxima of the Little Ice Age (the 17th century), air temperature has risen at a magnitude of 1.3℃on average and the glacier area decreased corresponds to 20% of the present total glacier area in western China. it is estimated that air temperature rise in the 2030s, 2070s and 2100s will be of the order of 0.4-1.2, 1.2-2.7 and 2.1-4.0 K in western China. With these scenarios, glaciers in China will suffer from further shrinkage by 12%, 28% and 45% by the 2030s, 2070s and 2100s. The uncertainties may account for 30%-67% in 2100 in China.SHI Yafeng & LIU Shiyin Laboratory of Ice Core and Cold Regions Environment, Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou 730000, China Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou 730000, China 2000Chinese Science Bulletin2000,45,7:71
2Variations in air temperature during the last 100 years revealed by δ^(18)O in the Malan ice core from the Tibetan Plateau显示文摘By comprehensive analyses, it was found that the variations in d 18O recorded in Malan ice core from theKekexili Region on the Tibetan Plateau could represent thechanges in air temperature during the summer half year (from May to October) over the Kekexili Region and the northern margin of the Tibetan Plateau. The general increase trend in d18O in this ice core during the past century indicated climate warming, and it was estimated that air temperature during the summer half-year rose about 1.2C over there then. However, this ice core record documented that the study area has been cooling while most of the world has been dramatically warming since the late 1970s. A teleconnection was foundbetween the variations in d 18O in the Malan ice core and the North Atlantic Oscillation. Moreover, the variations in d 18O in this ice core were similar to that in the summer half-year air temperature over the southern Tibetan Plateau on thecenturial time scale, but opposite on the multidecadal timescale.WANG Ninglian, YAO Tandong, PU Jianchen, ZHANG Yongliang, SUN Weizhen & WANG Youqing Key Laboratory of Ice Core and Cold Regions Environment, Cold and Arid Regions Environmental and Engineering Research Institute, ChineseAcademy of Sciences, Lanzhou 730000, China 2003Chinese Science Bulletin2003,48,19:19
3Vertical quantitative and dominant population distribution of the bacteria isolated from the Muztagata ice core显示文摘Vertical distribution of the main bacteria isolated from the Muztagata ice core (about 22.4 m) was investigated by means of cultivation and 16S rRNA sequence analysis. The results showed that the amount of culturable bacteria fluctuated with ice core depth, and was more in dirty layer than in clean ice, which suggested the close corresponding relationship between high input of the bacteria deposited by wind and snowflow and dirty layer. Most of the bacteria were psychrophiles and psychrotolerants, including α- and γ-proteobacteria, Cryobacterium psychro-philum, CFB (Cytophaga-Flavobacterium-Bacteroides) group, high-G+C gram-positive bacteria (HGC). Acinetobacter sp. and HGC repeatly occurred in different ice depths, and their quantita-tive distribution was consistent with the change of the total amount of culturable bacteria with depth, which suggested the main bio-indicator; while Flavobacterium, Cryobacterium psychro-philum, and α-proteobacteria, also functioned as a secondary indicator of climatic and environ-mental changes. This study is the first report concerning continuous quantitative variation and pattern of the main culturable bacteria in ice core section.XIANG Shurong1, YAO Tandong1, 2, AN Lizhe1, 3, WU Guangjian2, XU Baiqing2, MA Xiaojun 3, LI Zhen1, WANG Junxia1 & YU Wusheng1 1. Key Laboratory of Ice Core and Cold Regions Environment, Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou 730000, China 2. Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing 100085, China 3. College of Life Science, Lanzhou University, Lanzhou 730000, China 2005Science China Earth Sciences2005,48,10:12
4The power of the pen and executive compensation显示文摘John E. Core Wayne Guay David F. Larcker 2007Journal of Financial Economics2007,,1:5
5GISAID’s Role in Pandemic Response显示文摘GISAID is a global data science initiative and the primary source of genomic and associated metadata of all influenza viruses,Respiratory Syncytial Virus(RSV)and severe acute respiratory syndrome coronavirus 2(SARS-CoV-2),the pandemic coronavirus causing coronavirus disease 2019(COVID-19).GISAID’s publicly accessible data sharing platform enables collaboration of over 42,000 participating researchers from 198 nations and data generators from over 3,500 institutions across the globe.Since the first wholegenome sequences were made available by China CDC through GISAID on January 10.Shruti Khare Céline Gurry Lucas Freitas Mark B Schultz Gunter Bach Amadou Diallo Nancy Akite Joses Ho Raphael TC Lee Winston Yeo GISAID Core Curation Team Sebastian Maurer-Stroh 2021China CDC weekly2021,3,49:3
6Performance consequences of mandatory increases in executive stock ownership显示文摘John E. Core David F. Larcker 2002Journal of Financial Economics2002,,3:2
7The Relation Between Reporting Quality and Financing and Investment: Evidence from Changes in Financing Capacity显示文摘KARTHIK BALAKRISHNAN JOHN E. CORE RODRIGO S. VERDI 2014Journal of Accounting Research2014,,1:2
8Corporate governance,chief executive officer compensation,and firm performance 显示文摘Core J Holthausen R Larcker D 1999Journal of Financial Economics1999,51,:1
9ERCP core curriculum显示文摘Chutkan R K Ahmad A S Cohen J Cruz-Correa M R Desilets D J Dominitz J A ERCP Core Curriculum prepared by the ASGE Training Committee 2006Gastrointest Endosc2006,63,:1
10The Role of the Business Press as an Information Intermediary显示文摘Bushee B J Core J E Guay W 2010Journal of Accounting Research2010,48,1:1
11Protiodetritiation of Chrysene 显示文摘Archer W J Taylor R Core P H t al 1980J Chem Soc Perkin Trans Ⅱ1980,,:1
12The polycomb group mu- tant esc leads to augmented levels of paused Pol II in the Drosophi- la embryo 显示文摘Chopra V S Hendrix D A Core L J 2011Mol Cell2011,42,6:1
13Corpo- rate Governance, Chief Executive Officer Compen- sation, and Firm Performance显示文摘Core J E Holthausen R W Larcker D F 1999Journal of Finan- cial Economics1999,51,3:1
14Global minimum essential requirements in medical education显示文摘Core Committee Institute for International Medical Education 2002Med Teach2002,24,2:1
15Corporate governance,chief executive Officer,and finn performance显示文摘Core J Holthamen tk Larcker D 0,,51:1
16High-resolution record of Northern Hemisphere climate extending into the last interglacial period显示文摘 2004Nature2004,431,:1
17Pain severity in diabetic peripheral neuropathy is associate with patient functioning,symptom levels of anxiety and depression and sleep显示文摘Core M Brandenburg N A Dukes E 2005Pain Symptom Manage2005,30,4:1
18Drug- induced liver injury: mechanisms and test systerms显示文摘Bissell D M Cores G J Laskin D L 2006Hepatology2006,33,9:1
19Outdoor MIMO wire- less channels: Models and performance prediction显示文摘Gesbert D Bolcskei H Core D 2002IEEE Transactions on Communications2002,50,12:1
20The role of the business press as an information intermediary显示文摘Bushee B J Core J E Guay W 2010Journal of Accounting Research2010,48,1:1
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