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28篇 您的检索式：作者名="Walheim"

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	题名	作者	年代	出处	被引量
1	瑞典森林中不同地区的林下植被情况与氮沉积的关系显示文摘在557块针叶林分中进行调查,以图了解欧洲越桔(Vaccinium myrtillus)、越桔(V.vitis-idaea)和曲芒发草(Deschampsia flexuosa)与氮沉积率的相互联系。欧洲越桔在高氮地区比在低氮地区发生频度、丰富度都较少并且易感染叶部病原(Valdensia heterodoxa),越桔的发生与氮沉积的增加呈明显的负相关,曲芒发草却没有这种趋势。在高氮沉积地区,欧洲越桔在优势种为欧洲赤松的林分中比在挪威云杉为优势种的林分中更为最普遍。在氮沉积较低水平的地区不是这种情形。调查的情况与增施氮素实验的结果一致,氮沉积对植被显示了巨大的效应。数据表明即使是较低的氮沉积也可能减少针叶林分林下植被最优势种的丰富度。	Joachim Strengbom Mats Walheim Trogny Nsholm Lars Ericson 伍建榕	2003	AMBIO-人类环境杂志2003，32，2：	5
2	Surface-induced structure formation of polymer blends on patterned substrates显示文摘	Boltau M Walheim S Mlynek J		0，，：	1
3	Nanophase- separated polymer films as high-performance antireflection coatings显示文摘	Walheim S Schaffer E Mlynek J	1999	Science1999，283，：	1
4	Nanophase - separated polymer ilms as high -performance antireflection coatings显示文摘	Walheim S Schaffcr E Mlynek J Stciner U	1999	Science1999，283，：	1
5	Nanophase separated polymer films as high performance antireflection coatings显示文摘	Walheim S Schaffer E Mtynek J	1999	Science1999，283，：	1
6	NanophaseGseparatedpolymerfilmsashighGperformanceantireflectioncoatings显示文摘	Walheim Stefan SchafferErik MlynekJürgen etal	1999	Science1999，283，：	1
7	Structure formation via polymer demixing in spin-cast films显示文摘	Walheim S B61tau M Mlynek J	1997	Macromolecules1997，30，17：	1
8	Nanophaseseparated polymer films as high-performance antireflection coatings显示文摘	Walheim S Sch(a)ffer E Mlynek J		0，，：	1
9	显示文摘	Walheim S Schaffer E Mlynek J	1999	Science1999，283，5401：	1
10	Nanophase- separated polymer films as high performance antireflection coatings 显示文摘	Walheim S Schaffer E Mlynek J	1999	Science1999，283，：	1
11	Nanophase-separate d polymer films as high-performance antireflection coatings显示文摘	Walheim S Sckaffer E Mlynek J Steiner U	1999	Science1999，283，：	1
12	Nanophasc - separated polymer films as high - performance antireflection coatings 显示文摘	WALHEIM S SCHAFFER E MLYNEK J		Sci0，283，5401：	1
13	Surface-induced Structure Formation of Polymer Blends on Patterned Substrates显示文摘	M Boltau S Walheim J Mlynek	1998	Nature1998，391，：	1
14	Amount, structure, and dynamics of dead wood on managed forestland in Sweden 显示文摘	Fridman J Walheim M	2000	Forest Ecology and Management2000，131，：	1
15	Nanophase-separated polymer films as high-performance antireflection coatings显示文摘	Walheim S Schfiffer E Mlynek J etal	1999	Science1999，283，：	1
16	Nanophase-separated polymer films as high-performance antireflection coatings显示文摘	Walheim S Schaffer E Mlynek J el al	1999	Science1999，283，5401：	1
17	Nanophase-Separated Polymer Films as High-Performance Antireflection Coatings 显示文摘	Stefan Walheim Efik Schaffer	1999	SCIENCE1999，，283：	1
18	Structure formation via polymer demixing in spin - cast films显示文摘	Walheim S Bohau M Mynek J	1997	Macromolecules1997，，30：	1
19	Nanophase-separated ploymer films as high-performance antireflection coatings显示文摘	Walheim S Schaffer E Mlynek J	1999	Science1999，283，：	1
20	Amount, structure, and dynamics of dead wood on managed forestland in Sweden显示文摘	Fridman J Walheim M	2000	Forest E- cology and Management2000，131，13：	1

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