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21篇 您的检索式:作者名="Donald Gabriels"
    题名 作者 年代 出处 被引量
1A community-derived classification for extant lycophytes and ferns显示文摘发展史长通知了蕨类植物分类。当我们推断进化的树的能力改善了,针对认出生来的组的分类变得逐渐地预兆、稳定。这里,我们为 lycophytes 和蕨纲植物提供一个现代、全面分类,在下面,利用一条基于社区的途径类水平。我们 monophyly 用作主要标准让 taxa,而且目的识别保存两个广泛地被接受的存在 taxa 和界限并且与我们蕨类植物发展史的理解一致。总共,这个分类对待一在 337 个类, 51 个家庭, 14 目,和二个班估计了 11  916 种类。这个分类没在 lycophyte 和蕨纲植物上作为最后的词被打算分类,而是当前的假设的概括陈述,源于最好的可得到的数据并且在问题由熟悉植物的那些大多数塑造了。我们希望它将在蕨类植物上为最近的文学的那些想要的参考用作一个资源发展史和分类,为指导未来调查的一个框架,和推进讲话的刺激。Eric Schuettpelz Harald Schneider Alan R. Smith Peter Hovenkamp Jefferson Prado Germinal Rouhan Alexandre Salino Michael Sundue Thafs Elias Almeida Barbara Parris Emily B. Sessa Ashley R. Field Andre Luis de Gasper Carl J. Rothfels Michael D. Windham Marcus Lehnert Benjamin Dauphin Atsushi Ebihara Samuli Lehtonen Pedro Bond Schwartsburd Jordan Metzgar Li-Bing Zhang Li-Yaung Kuo Patrick J. Brownsey Masahiro Kato Marcelo Daniel Arana Francine C. Assis Michael S. Barker David S. Barrington Ho-Ming Chang Yi-Han Chang Yi-Shan Chao Cheng-Wei Chen De-Kui Chen Wen-Liang Chiou Vinicius Antonio de Oliveira Dittrich Yi-Fan Duan Jean-Yves Dubuisson Donald R. Farrar Susan Fawcett Jose Maria Gabriel y Galan Luiz Armando de Araujo Goes-Neto Jason R. Grant Amanda L. Grusz Christopher Haufler Warren Hauk Hai He Sabine Hennequin Regina Yoshie Hirai Layne Huiet Michael Kessler Petra Korall Paulo H. Labiak Anders Larsson Blanca Leen Chun-Xiang Li Fay-Wei Li Melanie Link-Perez Hong-Mei Liu Ngan Thi Lu Esteban I. Meza-Torres Xin-Yuan Miao Robbin Moran Claudine Massi Mynssens Nathalie Nagalingum Benjamin Ollgaard Alison M. Paul Jovani B. de S. Pereira Leon R. Perrie Monica Ponce Tom A. Ranker Christian Schulz Wataru Shinohara Alexander Shmakov Erin M. Sigel Filipe Soares de Souza Lana da Silva Sylvestre Weston Testo Luz Amparo Triana-Moreno Chie Tsutsumi Hanna Tuomisto IvAn A. Valdespino Alejandra Vasco Raquel Stauffer Viveros Alan Weakley Ran Wei Stina Weststrand Paul G. Wolf George Yatskievych Xiao-Gang Xu Yue-Hong Yan Liang Zhang Xian-Chun Zhang Xin-Mao Zhou 2016Journal of Systematics and Evolution2016,54,6:44
2旱坡地麦田夏闲期耕作措施对土壤水分有效性的影响显示文摘麦田夏闲期末 ,免耕覆盖和深松留高茬处理的土壤蓄水量各增加 12~ 33和 9~ 2 4mm。土壤水分蒸发量(E)在 1999和 2 0 0 1年夏休闲期间分别减少 7~ 8和 34~ 36mm ,然而 ,小麦生育期的水分蒸散量 (ET) ,尤其是在2 0 0 0~ 2 0 0 1年期间较传统耕翻处理提高约 4 7mm。连续采用保持耕作措施的第 2年冬小麦产量增加 ,少耕、免耕和深松处理的产量分别较对照增加 3%、5 %和 8%。深松处理的小麦产量最高 ;免耕处理的经济效益最高。采用保持耕作措施 ,尤其免耕和深松 ,对于增加土壤蓄水、减少蒸发损失、提高水分有效性、节省能耗以及改善作物产量显示出最佳的效果。王小彬 蔡典雄 金轲 吴会军 白占国 张灿军 姚宇卿 吕军杰 王育红 杨波 Roger Hartmann Donald Gabriels 2003中国农业科学2003,36,9:31
3耕作对坡耕地水土流失和冬小麦产量的影响显示文摘在模拟降雨和自然降雨条件下研究长期(6年)定位耕作措施对豫西旱区坡耕地水分保持、土壤流失以及冬小麦产量的影响。耕作措施包括少耕、免耕覆盖、深松覆盖和常规耕作。田间模拟降雨试验用来测定不同耕作措施对径流和土壤流失的影响,自然降雨小区主要用来验证模拟试验结果,同时测定不同耕作措施对冬小麦产量的影响。模拟试验结果表明:不同耕作措施下的土壤饱和导水率没有明显差异,雨前土壤含水量和降雨强度均显著影响地表径流。在试验条件下,免耕覆盖处理未产生径流和土壤流失,水土保持效果最好。与常规耕作比较,深松覆盖处理分别减少径流和土壤流失50%和90%。尽管少耕可以有效降低土壤流失,但其产生的径流量和常规耕作相近。在自然降雨条件下,免耕覆盖和深松覆盖的水土保持效果从第3年开始显著。深松覆盖在任何年型均能够显著提高冬小麦的产量。相比较常规耕作,深松覆盖平均增产9.4%。免耕覆盖除丰水年也能显著提高冬小麦产量,但增产效果不如深松覆盖显著。少耕无明显增产效果。由于产量对农民来说是评判一个耕作措施效果的重要依据,同时考虑到深松覆盖显著的水土保持效果,我们认为深松覆盖是适合当地旱作农业的一个有效耕作措施。金轲 蔡典雄 吕军杰 张杰 吴会军 荣向农 Donald Gabriels Wouter Schiettecatte 2006水土保持学报2006,20,4:27
4Clinical End Points in Coronary Stent Trials: A Case for Standardized Definitions显示文摘Donald E. Cutlip Stephan Windecker Roxana Mehran Ashley Boam David J. Cohen Gerrit-Anne van Es P Gabriel Steg Marie-angèle Morel Laura Mauri Pascal Vranckx Eugene McFadden Alexandra Lansky Martial Hamon Mitchell W. Krucoff Patrick W. Serruys 2007Circulation2007,,17:4
5Effects of conservation tillage practices on winter wheat water-use efficiency and crop yield on the Loess Plateau, China显示文摘Ziyou Su Jinsong Zhang Wenliang Wu Dianxiong Cai Junjie Lv Guanghui Jiang Jian Huang Jun Gao Roger Hartmann Donald Gabriels 2006Agricultural Water Management2006,,3:2
6Harmful algal blooms and eutrophication: Examining linkages from selected coastal regions of the United States显示文摘Donald M. Anderson Joann M. Burkholder William P. Cochlan Patricia M. Glibert Christopher J. Gobler Cynthia A. Heil Raphael M. Kudela Michael L. Parsons J. E. Jack Rensel David W. Townsend Vera L. Trainer Gabriel A. Vargo 2008Harmful Algae2008,,1:1
7Incomplete Inhibition of Thromboxane Biosynthesis by Acetylsalicylic Acid: Determinants and Effect on Cardiovascular Risk显示文摘John W. Eikelboom Graeme J. Hankey Jim Thom Deepak L. Bhatt P Gabriel Steg Gilles Montalescot S Claiborne Johnston Steven R. Steinhubl Koon-Hou Mak J Donald Easton Christian Hamm Tingfei Hu Keith A.A. Fox Eric J. Topol 2008Circulation2008,,17:1
8A parameterisation for the threshold shear velocity to initiate deflation of dry and wet sediment显示文摘Cornelis Wim M Donald Gabriels Roger Hartmann 2004Geomorphology2004,59,4:1
9Genetics of vascular cognitive impairment the opportunity and the challenges显示文摘 James F Donald T 2006Stroke2006,37,:1
10Genetics of vascular cognitive impairment the opportunity and the challenges 显示文摘Gabrielle G James F Donald T 2006Stroke2006,37,:1
11Genetics of vascular cognitive impairment the opportunity and the challenges显示文摘 James F Donald T 2006Stroke2006,37,:1
12Hospital ownership and cost and quality of care: is there a dime’s worth of difference?显示文摘Frank A Sloan Gabriel A Picone Donald H Taylor Shin-Yi Chou 2001Journal of Health Economics2001,,1:1
13Genetics of vascular cognitive impairment the opportunity and the challenges 显示文摘Gabrielle G James F Donald T 2006Stroke2006,37,5:1
14Sulfur in the South Florida Ecosystem: Distribution, Sources, Biogeochemistry, Impacts, and Management for Restoration显示文摘William Orem Cynthia Gilmour Donald Axelrad David Krabbenhoft Daniel Scheidt Peter Kalla Paul McCormick Mark Gabriel George Aiken 2011Critical Reviews in Environmental Science and Technology2011,,1:1
15Clinical End Points in Coronary Stent Trials: A Case for Standardized Definitions显示文摘Donald E. Cutlip Stephan Windecker Roxana Mehran Ashley Boam David J. Cohen Gerrit-Anne van Es P Gabriel Steg Marie-angèle Morel Laura Mauri Pascal Vranckx Eugene McFadden Alexandra Lansky Martial Hamon Mitchell W. Krucoff Patrick W. Serruys 2007Circulation2007,,17:1
16Long-Term Outcome for the Surgical Treatment of Infective Endocarditis With a Focus on Intravenous Drug Users显示文摘David G. Rabkin Nahush A. Mokadam Donald W. Miller Raymond R. Goetz Edward D. Verrier Gabriel S. Aldea 2012The Annals of Thoracic Surgery2012,,1:1
17Genetics of vascular cognitive impairment the opportunity and the challenges显示文摘Gabrielle G James F Donald T 2006Stroke2006,37,:1
18A parameterisation for the threshold shear velocity to initiate deflation of dry and wet sediment显示文摘Comelis Wim M Donald Gabriels Roger Hartmann 2004Geomorphology2004,59,1234:1
19Efficient joint-probability methods for hurricane surge frequency analysis显示文摘Gabriel R. Toro Donald T. Resio David Divoky Alan Wm. Niedoroda Chris Reed 2009Ocean Engineering2009,,1:1
20Genetics of Vascular Cognitive Impairment: The Opportunity and the Challenges显示文摘Gabrielle G. Leblanc James F. Meschia Donald T. Stuss Vladimir Hachinski 2006Stroke2006,,1:1
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