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102篇 您的检索式:作者名="JOYCE N"
    题名 作者 年代 出处 被引量
1运用卫星数据和来自国家森林清查的野外数据进行全国森林变量估计显示文摘瑞典约有55%的土地面积被森林所覆盖。目前,瑞典的森林覆盖没有统一的和地理学上明晰的描述。现存的独立性数据源是Landsat TM和SPOT HRV卫星数据、地图蒙片(map mask)和森林清查样地。它们在一起,使森林变量(如材积和林分年龄)的计算机估计成为可能。这些估计的精确度在像素水平上是低的,但在林分水平上较高。在规划木材资源应如何加以利用或出于监测目的时,这类基于栅格的森林数据对政府来说是有帮助的。本文描述了以有效成本建立森林变量估计全国数据库的生成流程。我们在林分水平上评价了瑞典西南部某地森林变量估计的精确度。结果表明,总材积估计的整体均方根误差为33%,年龄估计的整体均方根误差为23%。Heather Reese Mats Nilsson Tina Granqvist Pahlén Olle Hagner Steve Joyce Ulf Tingelf Mikael Egberth Hkan Olsson 王胜 2003AMBIO-人类环境杂志2003,32,8:4
2Eye care for patients in the ICU显示文摘 Evans D 2006Am J Nurs2006,106,1:1
3Epithelium- deficient corneal allografts display immune privilege beneath the kidney capsule显示文摘Hori J Joyce N Streilein JW 2000Invest Ophthalmol Vis Sci2000,41,3:1
4Use of a barbed suture tie-over technique for skin graft dressings: a case series显示文摘Joyce KM Joyce CW Mahon N 2015Arch Plast Surg2015,42,3:1
5IFITM1is a tight junction protein that inhibits hepatitis C virus entry显示文摘Wilkins C Woodward J Lau D T Barnes A Joyce M McFarlane N McKeating J A Tyrrell D L Gale M Jr 2013Hepatology2013,58,1:1
6Mesenchymal stem cells for the treatment of neurodegenerative disease显示文摘Joyce N Annett G Wirthlin L 2010Re- gen Med2010,5,6:1
7The climatic impacts of land surface change and carbon management, and the implications for climate-change mitigation policy显示文摘Gregg Marland Roger A. Pielke Mike Apps Roni Avissar Richard A. Betts Kenneth J. Davis Peter C. Frumhoff Stephen T. Jackson Linda A. Joyce Pekka Kauppi John Katzenberger Kenneth G. MacDicken Ronald P. Neilson John O. Niles Dev dutta S. Niyogi Richard J. N 2003Climate Policy2003,,2:1
8Compassion fatigue and burnout: prey alence among oncology nurses显示文摘Patricia P Joyce D Lori N 2010Clin J Oncol Nurs2010,14,5:1
9Microstructural charac- terization of nuclear grade graphite 显示文摘A N Jone G N Hall M Joyce 2008Joumal of Nuclear Materials2008,381,:1
10Mesenchymal stem cells for the treatment of neurodegenerative disease显示文摘Joyce N Annett G Wirthlin L 0,,06:1
11A functional heparan sulfate mimetic implicates both heparanase and heparan sulfate in tumor angiogenesis and invasion in mouse model of multistage cancer显示文摘Joyce JA Freeman C Meyer-Morse N 2005Oncogene2005,24,25:1
12Immune privilege andimmunogenicity reside among layers of the mouse cornea 显示文摘Hori J Joyce N Streilein JW 2000Invest Ophthalmol Vis Sci2000,41,:1
13Characterisation of selected hypnotic drags and their metabolites using electrospray ionization with ion trap mass spectrometry and with quadropele timeof-flight mass spectrometry and their determination by liquid chromatography-electrospray ionisation-ion trap mass spectrometry显示文摘W Franklin Smyth Clare Joyce Venkatazaman N Ramaehandran 2004Analytica Chimica Acta2004,506,:1
14MicroRNA expression in colorectal cancer显示文摘ttogan N M Joyce M R Kerin M J 2012Cancer Biomark2012,11,6:1
15A functional heparan sulfate mimetic implicates both heparanase and heparan sulfate in tumor angiogenesis and invasion in a mouse model of multistage cancer 显示文摘JOYCE J A FREEMAN C MEYER M N 2005Oneogene2005,24,25:1
16Family-centered care in pediatric critical care transport显示文摘Joyce C N Libertin R Bigham MT 2015Air Medical Journal2015,34,1:1
17Conversion of a ribozyme to a deoxyribozyme through in vitro evolution显示文摘PAUL N SPRINGSTEEN G JOYCE G F 2006Chem Biol2006,13,3:1
18Effects of external compression on isokinetic muscular endurance of the quadriceps and hamstring muscle groups 显示文摘JOYCE C J BERNIER J N PERRIN D H 1994Isokinet and Exercise Science1994,4,:1
19Lumican suppresses cell proliferation and aids Fas-Fas ligand mediated apoptosis:implications in the cornea显示文摘Vij N Roberts L Joyce S 2004Exp Eye Res2004,78,:1
20The concentrations and distributions of phytic acid phosphorus and other mineral nutrients in wild-type and low phytic acid Js-12-LPA wheat (Triticum aestivum) grain parts显示文摘Deneau A K Peterson Joyce C Ockenden I Raboy V and Lott John N A 0,,12:1
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