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144篇 您的检索式:作者名="Per G"
    题名 作者 年代 出处 被引量
1参与式管理解决冲突:遥感和GIS用作瑞典北部驯鹿业土地利用需求信息交流的工具显示文摘在解决复杂的土地管理问题时,对短缺或者有争执的资源进行地理评估有助于不同利益相关者之间沟通认识和增进理解。本文中,我们说明如何使用遥感和GIS收集和汇总瑞典北部驯鹿放牧者和其他土地使用者(林业、采矿业、旅游业等等)的土地使用活动及使用模式的信息。该项目主要基于最终的土地使用者,即驯鹿放牧者们所做的工作,体现了面向土地使用者的新的努力。发展驯鹿业的土地利用规划的基础有以下几个方面:收集并数字化传统的驯鹿栖息地生态学和景观信息;将这些信息与来自野外调查及基于人造卫星观测的植被分类结果整合;绘制其他土地使用者的活动情况图。最终的土地利用规划提供的信息有利于驯鹿放牧者与其他利益相关者之间的磋商,并有助于驯鹿管理实施。该项目可作为一种大众参与和计划编制的模式,从而使本土信息和先进的遥感技术融入一个交互式的过程中。Per Sandstrm Tina Granqvist Pahlén Lars Edenius Hans Tφmmervik Olle Hagner Leif Hemberg Hkan Olsson Karin Baer Thomas Stenlund Lars Gran Brandt Mikael Egberth 周立志 程利群 2003AMBIO-人类环境杂志2003,32,8:4
2Variations in serum myoglobin after a 2-min isokinetic exercise test and the effects of training显示文摘Lars -Eric Roxin Per Venge G?ran Friman 1984European Journal of Applied Physiology and Occupational Physiology1984,,:2
3Rapid phenotypic evolution with shallow genomic differentiation during early stages of high elevation adaptation in Eurasian Tree Sparrows显示文摘Known as the‘third polar region’,the Qinghai-Tibet Plateau represents one of the harshest highland environments in the world and yet a number of organisms thrive there.Previous studies of birds,animals and humans have focused on well-differentiated populations in later stages of phenotypic divergence.The adaptive processes during the initial phase of highland adaptation remain poorly understood.We studied a human commensal,the Eurasian Tree Sparrow,which has followed human agriculture to the Qinghai-Tibet Plateau.Despite strong phenotypic differentiation at multiple levels,in particular in muscle-related phenotypes,highland and lowland populations show shallow genomic divergence and the colonization event occurred within the past few thousand years.In a one-month acclimation experiment investigating phenotypic plasticity,we exposed adult lowland tree sparrows to a hypoxic environment and did not observe muscle changes.Through population genetic analyses,we identified a signature of polygenic adaptation,whereby shifts in allele frequencies are spread across multiple loci,many of which are associated with muscle-related processes.Our results reveal a case of positive selection in which polygenic adaptation appears to drive rapid phenotypic evolution,shedding light on early stages of adaptive evolution to a novel environment.Yanhua Qu Chunhai Chen Ying Xiong Huishang She Yong E Zhang Yalin Cheng Shane DuBay Dongming Li Per G P Ericson Yan Hao Hongyuan Wang Hongfeng Zhao Gang Song Hailin Zhang Ting Yang Chi Zhang Liping Liang Tianyu Wu Jinyang Zhao Qiang Gao Weiwei Zhai Fumin Lei 2020National Science Review2020,7,1:2
4Surgical Treatment of Graves’ Disease: Evidence-Based Approach显示文摘Peter St?lberg Anna Svensson Ola Hessman G?ran ?kerstr?m Per Hellman 2008World Journal of Surgery2008,,7:1
5Long - Run Im- plications of Investment - Specific Technological Change显示文摘Jeremy G Zvi H and Per K 1997The American Economic Review1997,,3:1
6Intracranial hemorrhages and late hemorrhagic disease associated cholestatic liver disease显示文摘Hüseyin Per Duran Arslan Hakan Gümü? Abdulhakim ?oskun Sefer Kumanda? 2013Neurological Sciences2013,,1:1
7Nitrogen chemistry during burnout in fuel-staged combustion 显示文摘Kristensen Per G Glarborg Peter Kim Dam-Johansen 1996Combustion and Flame1996,107,3:1
8Male zebrafish (Danio rerio) courtship behaviour resists the feminizing effects of 17α-ethinyloestradiol -morphological sexual characteristics do not 显示文摘Mia G L Katrine B H Per G H 2008Aquatic Toxicology2008,87,4:1
9Automated Syndromic Surveillance for the 2002 Winter Olympics显示文摘Per H G Reed M G Phd F U 2003Journal of the American Medical Informaties Association2003,10,:1
10Dose-volume relationships between enteritis and irradiated bowel volumes during 5-fluorouraeil and oxaliplatin based chemoradiotherapy in locally advanced rectal cancer 显示文摘Adalsteinn G Elisabeth K Per N 2007Acta Oncologica2007,46,:1
11查看详情显示文摘Schuch R Garibian A Nygaard P Raymond S Araik G Hans H S Patrick J P Per N 0,,:1
12Photosynthetic plasticity of Nothofagus pumilio seedlings to light intensity and soil moisture 显示文摘PASTUR G M LENCINAS M V PER/ P L 2007Forest Ecology and Management2007,243,:1
13查看详情显示文摘Hayden S M Mook H A Dai P C Perring T G Dogan F 0,,:1
14Determination of persistent tetracycline residues in soil fertilized with liquid manure by high-performance liquid chromatography with electrospray ionization tandem mass spectrometry显示文摘Hamscher G Sczesny S H(o)per H 0,,07:1
15Apoptosis in UV-exposed rabbit corneas显示文摘Alexander P Lisha G Per F 2000Cornea2000,19,1:1
16Effects of phosphorus addition on soil microbial biomass and community composition in three forest types in tropical China显示文摘Lei L Per G Tao Z Jiangming M 2012Soil Biology & Biochemistry2012,44,:1
17An evaluation of analyti-cal techniques for determination of lead,cadmium,and mercury in food-packaging materials显示文摘Loic Perring Park J B Hajnay G 0,,06:1
18Surgical Strategy for Large or Malignant Endocrine Pancreatic Tumors显示文摘Per Hellman Maria Andersson Jonas Rastad Claes Juhlin Sadettin Karacagil Barbro Eriksson Britt Skogseid G?ran ?kerstr?m 2000World Journal of Surgery2000,,11:1
19Tree-based Group Key Agreement 显示文摘Kim Y Perring A Tsudik G 2004ACM Transaction on Information and System Security2004,7,1:1
20Satellite attitude control by quaternion-based backstepping 显示文摘Raymond K Per J N Jan T G 2009IEEE Transactions On Control Systems Technology2009,17,1:1
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