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124篇 您的检索式:作者名="SIMONE N L"
    题名 作者 年代 出处 被引量
1中国两栖动物保护需求总述显示文摘通过对中国两栖动物物种生物多样性现状的全面分析,与世界许多国家相比,中国是一个重要的全球优先保护地区.横断山区、南岭山区和武夷山区3个区域的两栖动物物种多样性特别丰富.有尾两栖类物种较无尾类受胁程度更高.几个物种数相对较少的铃蟾科、隐腮鲵科、小鲵科和蝾螈科显示出了高的受胁倾向.像世界其它地方一样,高海拔地区溪流繁殖的森林物种受胁程度更高.对中国两栖动物而言,生境丧失、污染和过度捕捉是最主要的致危因素.过度捕捉虽然影响不如生境丧失深远,但它更可能导致一个物种种群的快速衰落.针对5个方面的保护挑战,提出了优先研究领域和保护行动方面的建议.谢锋 刘惠宁 Simon N Stuart Janice S Chanson Neil A Cox Debra L Fischman 2006中国科学(C辑)2006,36,6:28
2Conservation needs of amphibians in China: A review显示文摘The conservation status of all the amphibians in China is analyzed,and the country is shown to be a global priority for conservation in comparison to many other countries of the world.Three Chinese regions are particularly rich in amphibian diversity:Hengduan,Nanling,and Wuyi mountains.Sala-manders are more threatened than frogs and toads.Several smaller families show a high propensity to become seriously threatened:Bombinatoridae,Cryptobranchidae,Hynobiidae and Salamandridae.Like other parts of the world,stream-breeding,high-elevation forest amphibians have a much higher likeli-hood of being seriously threatened.Habitat loss,pollution,and over-harvesting are the most serious threats to Chinese amphibians.Over-harvesting is a less pervasive threat than habitat loss,but it is more likely to drive a species into rapid decline.Five conservation challenges are mentioned with recommendations for the highest priority research and conservation actions.Michael Wai Neng LAU Simon N STUART Janice S CHANSON Neil A COX Debra L FISCHMAN 2007Science China(Life Sciences)2007,50,2:12
3California Simulation of Evapotranspiration of Applied Water and Agricultural Energy Use in California显示文摘The California Simulation of Evapotranspiration of Applied Water (Cal-SIMETAW) model is a new tool developed by the California Department of Water Resources and the University of California, Davis to perform daily soil water balance and determine crop evapotranspiration (ET c ), evapotranspiration of applied water (ET aw ), and applied water (AW) for use in California water resources planning. ET aw is a seasonal estimate of the water needed to irrigate a crop assuming 100% irrigation efficiency. The model accounts for soils, crop coefficients, rooting depths, seepage, etc. that influence crop water balance. It provides spatial soil and climate information and it uses historical crop and land-use category information to provide seasonal water balance estimates by combinations of detailed analysis unit and county (DAU/County) over California. The result is a large data base of ET c and ET aw that will be used to update information in the new California Water Plan (CWP). The application uses the daily climate data, i.e., maximum (T x ) and minimum (T n ) temperature and precipitation (P cp ), which were derived from monthly USDA-NRCS PRISM data (PRISM Group 2011) and daily US National Climate Data Center (NCDC) climate station data to cover California on a 4 km×4 km change grid spacing. The application uses daily weather data to determine reference evapotranspiration (ET o ), using the Hargreaves-Samani (HS) equation (Hargreaves and Samani 1982, 1985). Because the HS equation is based on temperature only, ET o from the HS equation were compared with CIMIS ET o at the same locations using available CIMIS data to determine correction factors to estimate CIMIS ET o from the HS ET o to account for spatial climate differences. Cal-SIMETAW also employs near real-time reference evapotranspiration (ET o ) information from Spatial CIMIS, which is a model that combines weather station data and remote sensing to provide a grid of ET o information. A second database containing the available soil water holding capacity and soil depth information for all of California was also developed from the USDA-NRCS SSURGO database. The Cal-SIMETAW program also has the ability to generate daily weather data from monthly mean values for use in studying climate change scenarios and their possible impacts on water demand in the state. The key objective of this project is to improve the accuracy of water use estimates for the California Water Plan (CWP), which provides a comprehensive report on water supply, demand, and management in California. In this paper, we will discuss the model and how it determines ET aw for use in water resources planning.Morteza N Orang Richard L Snyder Shu Geng Quinn J Hart Sara Sarreshteh Matthias Falk Dylan Beaudette Scott Hayes Simon Eching 2013Journal of Integrative Agriculture2013,12,8:3
4Supercritical fluid extraction of essential oil components from lemon-scented botanicals显示文摘Rozzi N L Phippen W Simon J E 2002Lebensm Wiss U Technol2002,35,:1
5Integrated uniplanar transition for linearly tapered slot antenna 显示文摘Simons R N Dib N I Lee R Q Katehi L P B 1995IEEE Transactions on Antennas and Propagation1995,43,9:1
6Prediction and classification of different phases in a fermentation using neural networks显示文摘SIMON L KARIM M N SCHREIWEIS A 1998Biotechnology Techniques1998,12,4:1
7Combined high pressure-mild temperature processing for optimal retention of physical and nutritional quality of strawberries (fragaria × ananassa) 显示文摘Terefe N S Matthies K Simons L 2009Innovative Food Science and Emerging Technologies2009,10,3:1
8A QTL affecting milk yield and composition maps to bovine chromosome 20: A confirmation 显示文摘Arranz J J Coppieters W Berzi P Cambisano N Grisart B Karim L Marcq F Moreau L Mezer C Riquet J Simon P Vanmanshoven P Wagenaar D and Georges M 1998Animal Genetics1998,29,:1
9Transformations in the Ti-5Al-2Sn-2Zr-4Mo-4Cr(Ti-17) alloy and mechanical and microstructural characteristics显示文摘TARIN P FERNANDEZ A L SIMON A G BADIA J M PIRIS N M 2006Materials Science and Engineering A2006,,:1
10Central veous catheter placement in children:evaluation of electrocardiography显示文摘SIMON L TEBOUL A GWINNER N 1999Paediatr Anaesth1999,9,6:1
11Central venous catheter placement in children : evaluation of electrocardiography using J- wire 显示文摘Simon L Teboul A Gwinner N 1999Paediatr Anaesth1999,9,6:1
12The spliceesome is a therapeutic vulnerability in MYC-dfiven cancer显示文摘Hsu T Y Simon L M Neill N J 2015Nature2015,525,7569:1
13Characterization of pitting corrosion in bare and sol-gel coated aluminum 2024-T3 alloy显示文摘VOEVODIN N JEFCOATE C SIMON L 2001Surface and Coatings Technology2001,140,:1
14Pathogenic role of anti-beta2-glycoprotein I antibodies on human placenta:functional effects related to implantation and roles of heparin显示文摘Di Simone N Meroni P L D'Asta M 2007Hum Reprod Update2007,13,:1
15Central venous catheter placement in children: evaluation of electrocardiography using J-wire显示文摘Simon L Teboul A Gwinner N 1999Paediatr Anesth1999,9,6:1
16Supercritical fluid extraction of essential oil components from lemon-scented botanicals显示文摘ROZZI N L PHIPPEN W SIMON J E 2002Lebensm Wiss Technol2002,35,:1
17New Uniplanar Transitions for Circuit and Antenna Application 显示文摘Dib N I Simons R N Katehi L P B 1995IEEE Trans on Microwave Theory and Techniques1995,3,2:1
18Formation of anatase TiOz by microwave processing显示文摘J N Hart R Cervini Y B Cheng G P Simon L Spiccia 2004So- lar Energy MaterialsSolar Cells2004,84,:1
19Characterization of pitting corrosion in bare and sol-gel coated aluminum 2024-T3 alloy显示文摘Voevodin N N Jeffcoate C Simon L 2001Surf Coat Techn2001,140,:1
20Regulation of endometrial adenocarcinoma cell proliferation by Activin-A and its modulation by 17beta-estradiol显示文摘Di Simone N Schneyer A L Caliandro D 2002Mol Cell Endocrinol2002,192,12:1
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