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35篇 您的检索式:作者名="Vaganov"
    题名 作者 年代 出处 被引量
1Reconstruction of May——July precipitation in the north Helan Mountain, Inner Mongolia since A.D. 1726 from tree-ring late-wood widths显示文摘By analyzing statistical characteristics of five tree-ring standard chronologies, early-wood ring width (EWW), late-wood ring width (LWW), total ring width (TRW), minimum early-wood density (MinD), maximum late-wood density (MaxD) and, their climatic response re-spectively, we reconstructed the May to July precipitation using late-wood ring width (LWW) over the north Helan Mountain since A.D. 1726. The explained variance is 42% (R2adj = 41%, F = 31.46, p < 0.000001). After 11-a moving average, the explained variance reaches 82% (F = 156.9, p < 0.05). On the decadal scale, the rainfall reconstruction of the northern Helan Mountain displays a quite similar variation pattern with that of the April to early July precipitation in Baiyinaobao, east of Inner Mongolia for the last 150 years. It may reflect the intensity variation of the East Asia Summer Monsoon front to a certain extent. Spectrum analysis shows 11-a and 22-a periodicities in the May to July precipitation reconstruction at the north Helan Mountain.LIU Yu SHI Jiangfeng V. Shishov E. Vaganov YANG Yinke CAI Qiufang SUN Junyan WANG Lei I. Djanseitov 2004Chinese Science Bulletin2004,49,4:29
2The forecast of seasonal precipitation trend at the north Helan Mountain and Baiyinaobao regions, Inner Mongolia for the next 20 years显示文摘By using Caterpillar-SSA analysis method, through the process of embedding, singular value decompo-sition, grouping and diagonal averaging, the seasonal pre-cipitation trend at north Helan Mountain and Baiyinaobo regions, Inner Mongolia for the next 20 years is forecasted. The results show an increasing precipitation trend from 1992 to 2004. In the subsequent decade the precipitation should reduce quickly, and it will reach a minimum near 2012 to 2014 in both regions. The drought caused by the decrease of the precipitation from May to July in the north Helan Mountain area during the period of 2013—2014 is probably quite similar to that around 1929. Further, the period of pre-cipitation gradual increase follows in the researched regions.LIU Yu V. Shishov SHI Jiangfeng E. Vaganov SUN Junyan CAI Qiufang I. Djanseitov AN Zhisheng 2004Chinese Science Bulletin2004,49,4:8
3Dendroclimatic analysis of larch growth under pollution impact of Norilsk metallurgical plant ( in Russian) 显示文摘Simachev I V Vaganov E A Vysotskaya L G 1992Geogr Prirod Resursi1992,4,:1
4Tree-ring growth curves as sources of climatic information显示文摘Naurzbaev M M Hughes M K Vaganov E A 2004Quaternary Research2004,62,:1
5Inter-annual and seasonal variability of radial growth,wood density and carbon isotope ratios in tree rings of beech(Fagus sylvatica)growing in Germany and Italy显示文摘Skomarkova MV Vaganov EA Mund M Knohl A Linke P Boemer A Schulze ED 0,,:1
6The importance of early summer temperature and date of snow melt for tree growth in the Siberian Subarctic显示文摘Alexander Kirdyanov Malcolm Hughes Eugene Vaganov Fritz Schweingruber Pavel Silkin 2003Trees2003,,1:1
7The importance of early summer temperature and date of snow melt for tree growth in the Siberian Subarctic显示文摘Kirdyanov A Hughes M Vaganov E 0,,17:1
8Effects of Education on Nuclear Risk Perception and Attitude:Theory显示文摘Yim M S Vaganov P A 2003Progress in Nuclear Energy2003,42,2:1
9Divergent growth trends and climatic response of Picea obovata along elevational gradient in Western Sayan mountains, Siberia显示文摘In mountain ecosystems,plants are sensitive to climate changes,and an entire range of species distribution can be observed in a small area.Therefore,mountains are of great interest for climate–growth relationship analysis.In this study,the Siberian spruce’s(Picea obovata Ledeb.)radial growth and its climatic response were investigated in the Western Sayan Mountains,near the SayanoShushenskoe Reservoir.Sampling was performed at three sites along an elevational gradient:at the lower border of the species range,in the middle,and at the treeline.Divergence of growth trends between individual trees was observed at each site,with microsite landscape-soil conditions as the most probable driver of this phenomenon.Cluster analysis of individual tree-ring width series based on inter-serial correlation was carried out,resulting in two sub-set chronologies being developed for each site.These chronologies appear to have substantial differences in their climatic responses,mainly during the cold season.This response was not constant due to regional climatic change and the local influence of the nearby Sayano-Shushenskoe Reservoir.The main response of spruce to growing season conditions has a typical elevational pattern expected in mountains:impact of temperature shifts with elevation from positive to negative,and impact of precipitation shifts in the opposite direction.Chronologies of trees,growing under more severe micro-conditions,are very sensitive to temperature during September–April and to precipitation during October–December,and they record both inter-annual and long-term climatic variation.Consequently,it would be interesting to test if they indicate the Siberian High anticyclone,which is the main driver of these climatic factors.Elena BABUSHKINA Liliana BELOKOPYTOVA Dina ZHIRNOVA Anna BARABANTSOVA Eugene VAGANOV 2018Journal of Mountain Science2018,15,11:1
10Separating the climatic signal from tree-ring width and maximum latewood density records显示文摘Kirdyanov A V Vaganov E A Hughes M K 2007Trees2007,21,:1
11hffluence of snowfall and melt timing on tree growth in subarctic Eurasia 显示文摘Vaganov E A Hughes M K Kirdyanov A V 1999Nature1999,400,6740:1
12Climate variation and tree-ring structure in conifers:empirical and mechanistic models of tree-ring width,number of cells,cell size,cell-wall thickness and wood density显示文摘Fritts H C Vaganov E A Sviderskaya 1991Climate Research1991,,1:1
13Climatic variation and tree-ring structure in conifers: Empirical and mechanistic models of tree-ring width, number of cells, cell size, cell wall thickness and wood density显示文摘Fritts H C E A Vaganov I V Sviderskayaya 1991Climate Res1991,1,:1
14Effects of education on nuclear risk perception and attitude:Theory显示文摘Yim M S Vaganov P A 2003Progress in Nuclear Energy2003,42,2:1
15Comparison of calculated and experimental data on supersonic flow past a circular cylinder显示文摘BASHKIN V A VAGANOV A V EGOROV I V 2002Fluid Dynamic2002,37,3:1
16Climatically induced interannual variability in aboveground production in forest-tundra and northern taiga of central Siberia显示文摘Anastasia A. Knorre Alexander V. Kirdyanov Eugene A. Vaganov 2006Oecologia2006,,1:1
17Influence of snowfall and melt timing on tree growth in subarctic Eurasia显示文摘Vaganov E A Hughes M K Kirdyanov A V 1999Nature1999,400,6740:1
18Characterization and corrosion protection properties of epoxy powder coatings containing nanoclays 显示文摘Saarivirta H E Vaganov G V YudinV E 2013Progress in Organic Coatings2013,76,4:1
19The importance of early summer temperature and date of snow melt for tree growth in the Siberian Subarctic显示文摘Kirdyanov A Hughes M Vaganov E 2003Trees-Structure and Function2003,17,1:1
20Influence of snowfall and melt timing on tree growth in subarctic Eurasia 显示文摘VAGANOV E A HUGHES M K KIRDYANOV A V 1999Nature1999,,400:1
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