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460篇 您的检索式:作者名="Clark MA"
    题名 作者 年代 出处 被引量
1Assessment of an Evapotranspiration Deficit Drought Index in Relation to Impacts on Ecosystems显示文摘Ecosystems have increasingly been subject to the challenge of heavy drought under global warming. To quantitatively evaluate the impacts of drought on ecosystems, it is necessary to develop a drought index that can sensitively depict the response of vegetation to drought evolution at a biological time scale. For the ability of direct connection between climate and ecosystem by deficit of evapotranspiration, in the present study, a drought index was defined based on standardized evapotranspiration deficit (SEDI), according to the difference between actual and potential evapotranspiration, to meet the need for highlighting drought impacts on ecological processes. Comparisons with traditional indices show that SEDI can reasonably detect droughts and climatic dry and wet transitions, especially at a monthly time scale, and can also regenerate long-term trends. Moreover, SEDI can more sensitively capture the biological changes of ecosystems in response to the dynamics of drought intensity, compared with the indices of precipitation and temperature. SEDI is more practical than the precipitation and temperature indices to highlight signals of biological effects in climate droughts. Hence, it has potential for use in assessments of climate change and its impact on ecosystems.Xia ZHANG Mingxing LI Zhuguo MA Qing YANG Meixia LV Robin Clark 2019Advances in Atmospheric Sciences2019,36,11:6
2Surgical management of primary and recurrent retroperitoneal liposarcoma显示文摘Neuhaus SJ Barry P Clark MA 0,,02:2
3Complete genomes of two clinical Staphylococcus aureus strains:evidence for the rapid evolution of virulence and drug resistance显示文摘Holden MT Feil EJ Lindsay JA Peacock SJ Day NP Enright MC Foster TJ Moore CE Hurst L Atkin R Barron A Bason N Bentley SD Chillingworth C Chillingworth T Churcher C Clark L Corton C Cronin A Doggett J Dowd L Feltwell T Hance Z Harris B Hauser H Holroyd S Jagels K James KD Lennard N Line A Mayes R Moule S Mungall K Ormond D Quail MA Rabbinowitsch E Rutherford K Sanders M Sharp S Simmonds M Stevens K Whitehead S Barrell BG Spratt BG Parkhill J 2004Proc Natl Acad Sci USA2004,101,26:1
4Mortality rates after subarachnoid hemorrhage:variations according to hospital case volume in 18 states显示文摘Cross DT 3rd Tirschwell DL Clark MA 2003J Neurosurg2003,99,5:1
5Asthma analysis of sudden deaths and ventilatory arrests in hospital 显示文摘Hetzel MR Clark TJ Braithwaite MA 1977Br Med J1977,1,:1
6Molecular methods for the detection and charac-terization of Neisseria meningitidis显示文摘Diggle MA Clarke SC 2006Expert RevMol diagn2006,6,1:1
7Reducing obstetric litigationg through alterations in practice patterns-experience with 189closed claims显示文摘Clark SL Belfort MA Dildy GA 2008Obstet Gynecol2008,112,6:1
8Soft-tissue sarcomas in a- dults显示文摘Clark MA Fisher C Judson I 2005N Engl J Med2005,53,:1
9Evaluation of different lymphoid tissue sources for the construction of human immunoglobulin gene libraries 显示文摘Yip YL Hawkins NJ Clark MA 1997Immunotechnology1997,3,3:1
10soft-t issue sarcomas in adults,N Engl显示文摘Clark MA Fisher C Judson I 2005J Med2005,353,7:1
11CCL2 is a key medi- ator of microglia activation in neuropathic pain states显示文摘Thacker MA Clark AK Bishop T 2009Eur J Pain2009,13,3:1
12Platelet TLR4 activates neutrophil extracellular traps to ensnare bacteria in septic blood 显示文摘Clark SR Ma AC Tavener SA 2007Nat Med2007,13,4:1
13Lectin-mediated mucosal delivery of drugs and microparticles显示文摘Clark MA Hirst BH Jepson MA 2000Adv Drug Deliv Rev2000,43,23:1
14The association of factor V leiden and prothrombin gene mutation and placenta-mediated pregnancy complications:a systematic review and meta-analysis of prospective cohort studies显示文摘Rodger MA Betancourt MT Clark P 2010PLoS Med2010,7,10:1
15Surgery for gastrointestinal stromal tumour in the post-imatinib era 显示文摘Neuhaus S J Clark MA Hayes A J 2005ANZ J Surg2005,75,3:1
16Clinical implications ofpharmacogenetic variation on the effects of statins 显示文摘Maggo SD Kennedy MA Clark DW 2011DrugSaf2011,34,1:1
17Maternal death in the 21st century: causes, prevention, and relationship to cesarean delivery显示文摘Clark SL Belfort MA Dildy GA 2008Am J Obstet Gynecol2008,199,1:1
18Evaluation of different lymphoid tissue sources for the construction of human immunoglobulin gene libraries显示文摘 Hawkins NJ Clark MA 1997Immunotechnology1997,3,:1
19Soft-tissue sar- comas in adults显示文摘Clark MA Fisher C Judson I 2005N Engl J Med2005,353,70:1
20Angiotensin-(1-7) downregulates the angiotensinⅡ type 1 receptor in vascular smooth muscle cells显示文摘Clark MA Diz DI Tallant EA 2001Hypertension2001,37,4:1
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