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15篇 您的检索式:作者名="Trond L"
    题名 作者 年代 出处 被引量
1Forest pasturing of livestock in Norway: effects on spruce regeneration显示文摘Forest pasturing of free-roaming livestock is a common practice in many parts of the world, but knowledge on how it affects tree regeneration in boreal forests is lacking. We mapped tree density, livestock site use and accumulated damage to young trees of commercial interest(Norway spruce, Picea abies L. Karst.) on 56 clearcuts inside and outside a fenced forest area used for livestock pasturing in Ringsaker, Norway. Inside the fence 56±1.8% of spruce trees were damaged compared to 37±3.4% outside. Proportion of damaged spruce trees was positively related to cattle use of the clearcut, but not so for sheep. On the most intensively used clearcuts, four out of five trees were damaged. The density of deciduous trees was five times lower inside compared to outside of the fence(varying with plant species). While livestock grazing may reduce resource competition in favour of spruce, the current animal density clearly is impeding forest regeneration in the study area.Olav Hjeljord Trond Hist?l Hilde Karine Wam 2014Journal of Forestry Research2014,25,4:1
2Information asymmetry and information sharing 显示文摘GAVIN C TROND E J ARCHER L B 2007Government Information Quarter- ly2007,,24:1
3The Value of ultrasound in predicting autoimmune thyroid disease 显示文摘Ole M P Niles P A Trond B L 2000Thyroid2000,10,3:1
4Diamonds sampled by plumes from the core - mantle boundary显示文摘Torsvik Trond H Burke K Steinberger B Webb S J Ashwal L D 0,,:1
5Analog Circuit Design in Nanoscale CMOS Technologies显示文摘LEWYN LANNY L YTTERDAL TROND WULFF CARSTEN MARTIN KENNETH 0,,10:1
6Model calculations on a flat-plate solar heat collector with integrated solar cells显示文摘Bergene Trond Lφvvik Ole Martin 1995Solar Energy1995,55,6:1
7Analog Circuit Design in Nanoscale CMOS Technologies显示文摘Lanny L Lewyn Trond Ytterdal Carsten Wulff 2009Proceedingsof the IEEE2009,97,10:1
8Model calculations on a flat-plate solar heat collector with integrated solar cells显示文摘 Ole Martin LФVvik 1995Solar Energy1995,55,6:1
9Comorbidity of asthma with ADHD显示文摘Trond R Tomas ME Anders L etal 2011J Att en Disord2011,15,7:1
10Methodologies to increase the transformation efficiencies and the range of bacteria that can be trans- formed 显示文摘TROND E V A FINN L A 2010Appl Microbiol Biotechnol2010,85,5:1
11Synthesis and initial in vitro biological evaluation of two new zinc-chelating compounds: Comparison with TPEN and PAC-1显示文摘O. Alexander H. ?strand Gulzeb Aziz Sidra Farzand Ali Ragnhild E. Paulsen Trond Vidar Hansen P?l Rongved 2013Bioorganic & Medicinal Chemistry2013,,:1
12Autophagy:links with the proteasome显示文摘Trond L Terje J 2010Current Opinion in Cell Biology2010,22,2:1
13Hepatic scavenger receptor class B, type I is stimulated by peroxisome proliferator-activated receptor γ and hepatocyte nuclear factor 4α显示文摘Lene Maler?d Marita Sporst?l Lene K. Juvet Ali Mousavi Tor Gj?en Trond Berg 2003Biochemical and Biophysical Research Communications2003,,3:1
14Toxicological effect of single contaminants and contaminant mixtures associated with plant ingredients in novel salmon feeds显示文摘Liv S?fteland Jennifer A. Kirwan Tiago S.F. Hori Trond R. St?rseth Ulf Sommer Marc H.G. Berntssen Mark R. Viant Matthew L. Rise Rune Waagb? Bente E. Torstensen Marije Booman P?l A. Olsvik 2014Food and Chemical Toxicology2014,,:1
15Sphincter training or anal injections of dextranomer for treatment of anal incontinence: a randomized trial显示文摘Trond Dehli Arvid Stordahl Lars J Vatten P?l R Romundstad Kjersti Mevik Ylva Sahlin Rolv O Lindsetmo Barthold Vonen 2013Scandinavian Journal of Gastroenterology2013,,3:1
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