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38篇 您的检索式:作者名="Butnor J"
    题名 作者 年代 出处 被引量
1Reduction of for- est floor respiration by fertilization on both carbon diox- ide-enriched of and reference 17-year-old loblolly pine stands显示文摘Butnor J R Johsen K H Oren R 2003Global Change Biolog2003,1,9:1
2Use of ground-penetrating radar to study tree roots in the southeasternUnited States显示文摘Butnor J R Doolittle J A Kress L 2001Tree Physiology2001,,21:1
3Use of ground-penetrating radar to study tree roots in the southeastern United States显示文摘Butnor J R Doolittle J A Kress L 2001Tree Physiology2001,21,17:1
4Pathology and pathophysiology of uterine smooth- muscle tumors显示文摘Robboy S J Bentley R C Butnor K Anderson M C 2000Environ Health Perspect2000,108,5:1
5Utility of ground- penetrating radar as a root biomass survey tool in forest systems 显示文摘Butnor J R Doolittle J A Johnsen K H 2003Soil Science Society of American Journal2003,67,:1
6Effect of elevated CO2 oncoarse root biomass in Florida scrub detected by ground-penetrating radar 显示文摘Stover D B Day F P Butnor J R 2007Eoology2007,88,5:1
7Reduction of forest floor respiration by fertilization on both carbon dioxide - enriched and reference 17 -year-old loblolly pine stands显示文摘Butnor J R Johnsen K H Oren R A M 2003Global Change Biology2003,9,6:1
8Reduction of forest floor res- piration by fertilization on both carbon dioxide - enriched and reference 17 -year-old loblolly pine stands显示文摘Butnor J R Johnsen K H Oren R 2003Global Change Biology2003,9,6:1
9Pathology and pathophysiology of uterine smooth-muscle tumors显示文摘Robboy S J Bentley R C Butnor K 2000Environ Health Perspect2000,1085,:1
10Use of ground- penetrating radar to study tree roots in the southeastern United States 显示文摘Butnor J R Doolittle J A Kress L 2001Tree Physiology2001,21,:1
11Utility of ground-penetrating radar as a root biomass survey tool in forest systems 显示文摘Butnor J R Doolittle J A Johnsen K H 2003Soil Science Society of America Journal2003,67,:1
12Utility of gronndpenetrating radar as a root biomass survey tool in forest systems显示文摘Butnor J R Doolittle J A Johnsen K H 2003Soil Science Society of America Journal2003,67,:1
13Well-differentiated papillary mesothelioma 显示文摘Butnor K J sporn T A Hammar S P 2001Am J Surg Pathol2001,25,:1
14Malignant mesothelioma and occupational exposure to asbestos: a clinicopathological correlation of 1445 cases显示文摘Roggli VL Sharma A Butnor K J 2002Uhrastruct Pathol2002,26,2:1
15Whole - tree and forest floor removal from a loblolly pine plantation have no effect on forest floor CO2 efflux 10 years after harvest 显示文摘Butnor J R Johnsen K H Felipe G 2006Forest Ecology and Manage- ment2006,227,12:1
16Detecting defects in conifers withground penetrating radar : applications and challenges 显示文摘Butnor J R Pruyn M L Shaw D C 2009Forest Pa-thology2009,39,5:1
17Use of ground-penetrating radar to study tree roots in the Southeastern United States 显示文摘Butnor J R Doolittle J A Kress L 2001Tree Physiol2001,21,17:1
18Utility of ground-penetrating radar as a root biomass survey tool in forest systems 显示文摘Butnor J R Doolittle J A Johnsen K H 2003Soil Science Society of American Journal2003,67,5:1
19Effect of elevated CO2 on coarse root biomass in Florida scrub detected by ground-penetrating radar 显示文摘Stover D B Day F P Butnor J R 2007Ecology2007,88,5:1
20Reduction of forest floor res- piration by fertilization on both carbon dioxide - enriched and refer- ence 17 -year- old loblolly pine stands显示文摘Butnor J R Johnsen K H Oren R 2003Global Change Biology2003,9,6:1
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