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264篇 您的检索式:作者名="FUNK L"
    题名 作者 年代 出处 被引量
1基于FRN技术的我国不同地区典型土壤保持措施的有效性评价显示文摘选择中国西南-东北样带4个典型土壤侵蚀区,包括位于长江上游的西昌,黄土高原延安,北方风蚀区的丰宁和东北黑土区的拜泉,应用环境放射性核素(FRN)技术研究了不同土壤保持措施在减少土壤侵蚀、改善土壤质量方面的作用。在西昌,137Cs和210Pbex的测定结果表明,不同植被覆盖结构减少土壤侵蚀的作用为:灌木>有地被物的乔木>草类>无地被物的乔木;在延安,利用137Cs示踪技术对坡地景观的产沙量估算结果表明,梯田和林草地相对于坡耕地产沙量分别减少了49%和80%,林草地的土壤有机质、碱解氮和速效磷含量相对于坡耕地分别增加了255%、198%和18%,梯田土壤有机质、碱解氮和速效磷含量分别增加了121%、103%和162%,而土壤容重分别降低了1.6%和6.4%;在丰宁,对7Be的测定结果表明,与传统耕作方式相比,4年免耕+作物高留茬(50~56cm)和免耕+作物低留茬(25cm)分别使土壤侵蚀速率下降44%和33%;在拜泉,通过137Cs测定结果发现,坡改梯使土壤流侵蚀降低14%,等高耕作使土壤侵蚀量减少了34%。研究结果说明,灌木林覆盖、林草复合结构是控制西南侵蚀山地土壤侵蚀的优选生物配置措施,梯田和林草复合结构在控制黄土高原土壤侵蚀和改善土壤质量方面有重要作用,免耕+高留茬措施是我国北方风蚀区防治土壤侵蚀退化的有效措施,等高耕作应当成为防治东北黑土区土壤侵蚀的关键措施。于寒青 李勇 Nguyen M L Funk R 刘国强 李俊杰 2012核农学报2012,26,2:6
2Synapse-specific and Developmentally Regulated Targeting of AMPA Receptors by a Family of MAGUK Scaffolding Proteins 显示文摘Elias G Funke L Stein V 2006Neuron2006,52,2:1
3Physiological responses to short-term water and light stress in native and invasive plant species in southern California显示文摘Funk J L Zachary V A 2009Biological Invasions2009,12,6:1
4Two-dimensional synthetic aperture imaging in the optical domain 显示文摘M Bashkansky R L Lucke E Funk 2002Opt Lett2002,27,22:1
5Home Care Nurses Decisions about the Need for and Amount of Service at the End of Life显示文摘STAJDUHAR K I FUNK L ROBERTS D 2011Journal of Advanced Nursing2011,67,2:1
6Simulating microbiologi- cally influenced corrosion by depositing extracellular biopoly- mers on mild steel surfaces 显示文摘Roe F L Lewandowski Z Funk T 1996Corrosion Science1996,52,:1
7Competition between regional standards and the success and failure of films in the world-wide mobile communication market显示文摘Funk J L 1998Telecommunications Policy1998,22,:1
8Reduction of tumor burden and stabilization of disease by systemic therapy with anti-CD20 antibody (rituximab ) in patients with primary cutaneous B-cell lymphoma 显示文摘HEINZERLING L M URBANEK M FUNK J O 2000Cancer2000,89,8:1
9The sequence of the Orgyia pseudotsugata multinucleocapsid nuclear polyhedrosis virus genome 显示文摘Ahrens C H Russell R L Q Funk C J 1999Virology1999,229,:1
10Are Therapeutic Human Mesenchymal Stromal Cells Compatible with Human Blood?显示文摘Guido Moll Ida Rasmusson‐Duprez Lena von Bahr Anne‐Marie Connolly‐Andersen Graciela Elgue Lillemor Funke Osama A. Hamad Helena L?nnies Peetra U. Magnusson Javier Sanchez Yuji Teramura Kristina Nilsson‐Ekdahl Olle Ringdén Olle Korsgren Bo Nilsson Katarina 2012STEM CELLS2012,,7:1
11Posterior arthroscopic capsular release in frozen shoulder显示文摘Snow M Boutros I Funk L 2009Arthroscopy2009,25,1:1
12Preliminary characterization of raw oil products from the thermochemlcal conversion of swine manure显示文摘He B J Zhang Y Funk T L 2001Trans ASABE2001,44,6:1
13Operating Temperature and retention time effects on the thermochemical conversion process of swine manure显示文摘HE B J ZHANG Y FUNK T L 2000Transaction of the ASAE2000,43,6:1
14Permeation of aromatic hydrocarbon vapors through silicalite-zeolite membranes显示文摘Baertsch C D Funke H H Falconer J L 1996J Phys Chem1996,100,:1
15Leaf and shoot level plasticity in response to different nutrient and water availabilities显示文摘Funk J L Jones C G Lerdau M T 2007Tree Physiology2007,27,12:1
16LatePleistocence Raised Beaches of Coastal Estremadura,Central Portugal 显示文摘Benedetti M M Haws J A Funk C L 2009Quaternary Science Reviews2009,28,:1
17Effects of experimental acidification on nematode populations in soil cultures显示文摘Ruess L Funke W 1992Pedobiologia1992,26,:1
18Thermochemical conversion of swine manure:an alternative process for waste treatment and renewable energy production显示文摘HE B J ZHANG Y FUNK T L 2000Transaction of the ASAE2000,43,6:1
19The Sequence of the Orgyia pseudotsugata Multinucleocapsid Nuclear Polyhedrosis Virus Genome显示文摘Ahrens C H Russell R L Q Funk C J 1997Virology1997,229,:1
20The sequence of the Orgyia pseudotsugata multinucleocapsid nuclear polyhedrosis virus genome显示文摘Ahrens C H Russell R L Funk C J 1997Virology1997,229,:1
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