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25篇 您的检索式:作者名="Brogaard"
    题名 作者 年代 出处 被引量
1中国农村改革、土地管理变化与农牧民认识的转变——以内蒙古为例显示文摘国际科学研究团体普遍关心干旱区居民对土地退化的认识与态度的转变。本文就20世纪80年代实行经济改革以来中国北方农牧交错带土地管理的变化与农牧民认识的转变,以及随后发生的土地所有权的变化进行了探讨。研究区景观以有零星农田分布的沙丘地和以天然植被为主的大青沟自然保护区为主。根据农牧民的叙述,尽管由于降水量的变化导致作物产量的不稳定,但是,作物产量在总体上呈现增加趋势。产量增加的主要原因是玉米品种的更新和化肥施用量的增加。农牧民们普遍承认1997年以来'30年不变的土地政策'有利于他们在土地管理中进行长远的规划与投资。同时,他们也强调化肥使用对获得短期经济效益的重要作用。农牧民们也指出放牧与开垦对治理土壤侵蚀有不良的影响。大青沟自然保护区植被组成与周围植被组成的差异是人为影响的结果。Sara Brogaard 赵学勇 2002AMBIO-人类环境杂志2002,31,3:20
2Metal recovery from high-grade WEEE: A life cycle assessment显示文摘Marianne Bigum Line Brogaard Thomas H. Christensen 2011Journal of Hazardous Materials2011,,:2
3High frequency trading and its impact on market quality显示文摘Brogaard J 2010Northwestern University Kellogg School of Management Working Paper2010,,:1
4Contextualism, Skepticism, and the Gettier Problem显示文摘B. Brogaard 2004Synthese2004,,3:1
5Rural reforms and changes in land management and attitudes~ A case study from Inner Mongolia, China显示文摘Brogaard S Xueyong Z 2002AMBI()~ A Journal of the Human Environment2002,31,21:1
6A map of nucleosome positions in yeast at base-pair resolution显示文摘Brogaard K Liqun X Jiping W 2012Nature2012,486,7404:1
7Primary production of Inner Mongolia, China, between 1982 and 1999 estimated by a satellite data-driven light use efficiency model显示文摘Sara Brogaard Micael Runnstrom Jonathan W Seaquist 2005Global and Planetary Change2005,4,45:1
8Spontaneous abortion following mid-trimesteramniocentesis:c linical significanceotplacental perforationand blood-stainedam nioticfluid显示文摘 Nielsen J Brogaard Hamsen K 1987Br J Obstet Gnecol1987,94,:1
9Diacylglycerol Synthesis by Enzymatic Glycerolysis:Screening of Commercially Available Lipases显示文摘Janni Brogaard Kristensen Xuebing Xu Huiling Mua 2005Journal of American Oil Chemists Society2005,82,5:1
10A map of nucleosome positions in yeast at base-pair resolution显示文摘Brogaard K Xi L Wang IP 2012Nature2012,486,7404:1
11P4 medicine: how systems medicine will transform the healthcare sector and society 显示文摘Flores M Glnsman G Brogaard K 2013Per Med2013,10,6:1
12Kinetics of zeolite dealumination:insights from H-SSZ-13显示文摘NIELSEN M BROGAARD R Y FALSIG H 2015ACS Catalysis2015,5,:1
13Agricultural performance on marginal land in Eastern Inner Mongolia,China-Development in the pre-and post-1978 reform periods显示文摘 2005GeoJournal2005,,11:1
14High frequency trading and its impact on market quality显示文摘Brogaard J 2010Northwestern University Kellogg School of Management Working Paper2010,,:1
15A base pair resolution map of nucleosome positions in yeast显示文摘Brogaard K Xi L Wang J P 2012Nature2012,486,7404:1
16The Asset Pricing Implications of Government Economic Policy 显示文摘Brogaard J Detzel A L 2015Management Science2015,61,1:1
17Quantum mereotopology显示文摘Smith B Brogaard B 2002Annals of Mathematics and Artificial intelligence2002,36,12:1
18The Asset Pricing Implications of Government Economic Policy Uncertainty 显示文摘Brogaard J Detzel A 2015Management Science2015,61,1:1
19Primary production of Inner Mongolia,China,between 1982 and 1999 estimated by a satellite data-driven light use efficiency model显示文摘Brogaard S Runnstrom Mand Seaquist J W 2005Global and Planetary Change2005,45,:1
20Counterfactuals and Context 显示文摘Brogaard B 2008Analysis2008,68,1:1
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