维普中文期刊产品整合服务
781篇 您的检索式:作者名="P Sutton"
    题名 作者 年代 出处 被引量
1海岸湿地在飓风防护中的价值显示文摘海岸湿地可以减少飓风对沿海群落的破坏作用。把1980年以来美国34次主要飓风在其袭击区所造成的单位国民生产总值损失的自然对数值作为因变量,风速和飓风袭击区湿地面积的自然对数值作为自变量,回归模型显示两者之间的差异极显著,说明了其相对损失的差别的60%。在上述模型中,每减少1 hm^2的湿地面积,来自特定风暴造成的风暴损害将平均增加33 000美元的损失(中值5000美元)。利用这个关系,把各年度不同强度飓风发生的概率考虑在内,我们以1km×1km为像素,以州为单元将湿地的年度价值绘制成图,湿地年度价值的变化范围为250~51 000美元/hm^2·a,平均价值为8240美元/hm^2·a(中值3230美元/hm^2·a),这显著高于以前估算的湿地价值。据估算,美国的海岸湿地目前能够提供的保护作用相当于232亿美元/a。在风暴防护中,海岸湿地是一种有价值的、能够自我维持的'水平堤防',并且能够提供垂直堤防所不能提供的许多其他的生态系统功能。对于人类社会来说,对沿海湿地的修复与维护是一种极其划算的战略性投资。Robert Costanza Octavio Pérez-Maqueo M. Luisa Martinez Paul Sutton Sharolyn J. Anderson Kenneth Mulder 唐晓宇(译) 王书磊(校) 张晓琴(校) 2008AMBIO-人类环境杂志2008,37,4:8
2Adjuvant therapy in pancreatic cancer显示文摘The outlook for patients with pancreatic cancer has been grim. There have been major advances in the surgical treatment of pancreatic csncer, leading to a drsmatic reduction in post-operative mortality from the development of high volume specialized centres. This stimulated the study of adjuvant and neoadjuvant treatments in pancreatic cancer including chemoradiotherapy and chemotherapy. Initial protocols have been based on the original but rather small GITSG study first reported in 1985. There have been two large European trials totalling over 600 patients (EORTC and ESPAC-1) that do not support the use of chemoradiation as adjuvant therapy. A second major finding from the ESPAC-1 trial (541 patients randomized) was some but not conclusive evidence for a survival benefit associated with chemotherapy. A third major finding from the ESPAC-1 trial was that the quality of life was not affected by the use of adjuvant treatments compared to surgery alone.The ESPAC-3 trial aims to assess the definitive use of adjuvant chemotherapy in a randomized controlled trial of 990 patients.Paula Ghaneh John Slavin Robert Sutton Mark Hartley John P Neoptolemos 2001World Journal of Gastroenterology2001,7,4:3
3Between MDPs and semi-MDPs: a framework for temporal abstraction in reinforcement learning显示文摘Sutton R S Precup D Singh S P 1999Artificial Intelli- gence1999,112,12:1
4Adjuvant therapy for pancreatic cancer 显示文摘Ghaneh P S1avin J Sutton R 2000Swiss Surg2000,6,5:1
5Combining biological and physical processes for complete treatment of oily wastewaters显示文摘Sutton P M Mishra P N Crawford P M 1994 1994International Biodeterioration and Biodegradation1994,33,:1
6Escherichia coli heat-labile enterotoxin promotes protective Thl7 responses against infection by driving innate IL-1 and IL-23 production显示文摘Brereton C F Sutton C E Ross P J 2011J Immunol2011,186,10:1
7Effect of cardiac resynchronization therapy on left ventricular size and function in chronic heart failure显示文摘Sutton MG Ted P Abraham WT 2003Circulation2003,107,15:1
8Non-invasive neuroimaging using near-infrared light 显示文摘STRANGMAN G BOAS D A SUTTON J P 2002Biological Psychia- try2002,52,7:1
9Between MDPs and semiMDPs: a framework for temporal abstraction in reinforcement learning显示文摘SUTTON R S PRECUP D SINGH S P 1999Artificial Intelligence1999,112,12:1
10Simultaneous endocardial and epicardial monophasic action potential recordings during brief periods of coronary artery ligation in the dog: influence of adrenaline, beta blockade and alpha blockade显示文摘TAGGART P SUTTON P M SPEAR D W 1988Cardiovase Res1988,22,:1
11An empirical environmental sustainability index derived solely from nighttime satellite imagery and ecosys- tem service valuation显示文摘Sutton P C 2003Population and Environment2003,24,4:1
12Saponin-adjuvanted particulate vaccines for clinical use 显示文摘Skene CD Sutton P 2006Methods2006,40,:1
13Microstructural studies of friction stir welds in 2024-T3 aluminum显示文摘 B Yang A P Reynolds R Taylor 2002Material Science and Egineering2002,323,1:1
14Effectiveness of vaccination with recombinant HpaA from Helicobacter pylori is influenced by host genetic background 显示文摘Sutton P Doidge C Pinczower G 2007FEMS Immunol Med Microbiol2007,50,2:1
15Census from Heaven : an Estimate of the Global Human Population Using Night-time Satellite Imagery显示文摘Sutton P Roberts D Elvidge C 2001International Journal of Remote Sens- ing2001,22,16:1
16Membrane biological reactor system for treatment of oily wastewaters显示文摘Knobloek M D Sutton P M Mishra P N 1994Wat Env Res1994,66,2:1
17Immunogenicity of recombinant BCG producing the GRA1 antigen from toxoplasma gondii显示文摘Supply P Sutton P Coughlan SN 1999Vaccine1999,17,:1
18Many-body force field on metallic systems显示文摘Sutton A P Chen J 1990Philo Mag Lett1990,61,1:1
19Craniometric and Velopharyngeal Assessment of Infants With and Without Cleft Palate显示文摘Jamie L Perry David P Kuehn T Bradley P Sutton 0,,:1
20查看详情显示文摘Haynam C A Wegner P J Auerbach J M Bowers M W Dixit S N Erbert G V Heestand G M Henesian M A Hermann M R Jancaitis K S Manes K R Marshall C D Mehta N C Menapace J Moses E Murray J R Nostrand M C Orth C D Patterson R SacksR A Shaw M J Spaeth M Sutton S B W 0,,:1
返回顶部 每页显示:
共40页 首页 上一页 第1页 下一页 末页 /40 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费