Strategy
发表于 2025-3-21 18:36:26
书目名称Growth Trends in European Forests影响因子(影响力)<br> http://figure.impactfactor.cn/if/?ISSN=BK0389096<br><br> <br><br>书目名称Growth Trends in European Forests影响因子(影响力)学科排名<br> http://figure.impactfactor.cn/ifr/?ISSN=BK0389096<br><br> <br><br>书目名称Growth Trends in European Forests网络公开度<br> http://figure.impactfactor.cn/at/?ISSN=BK0389096<br><br> <br><br>书目名称Growth Trends in European Forests网络公开度学科排名<br> http://figure.impactfactor.cn/atr/?ISSN=BK0389096<br><br> <br><br>书目名称Growth Trends in European Forests被引频次<br> http://figure.impactfactor.cn/tc/?ISSN=BK0389096<br><br> <br><br>书目名称Growth Trends in European Forests被引频次学科排名<br> http://figure.impactfactor.cn/tcr/?ISSN=BK0389096<br><br> <br><br>书目名称Growth Trends in European Forests年度引用<br> http://figure.impactfactor.cn/ii/?ISSN=BK0389096<br><br> <br><br>书目名称Growth Trends in European Forests年度引用学科排名<br> http://figure.impactfactor.cn/iir/?ISSN=BK0389096<br><br> <br><br>书目名称Growth Trends in European Forests读者反馈<br> http://figure.impactfactor.cn/5y/?ISSN=BK0389096<br><br> <br><br>书目名称Growth Trends in European Forests读者反馈学科排名<br> http://figure.impactfactor.cn/5yr/?ISSN=BK0389096<br><br> <br><br>
不规则的跳动
发表于 2025-3-21 20:57:58
Construction of a 7500-Year Tree-Ring Record for Scots Pine (,, L.) in Northern Fennoscandia and itand climate history. A total of 1465 subfossil Scots pines (. L.) has been sampled from 42 sites in northern Fennoscandia. The sampling sites are mostly small lakes in the timberline zone located between 68°30’ N and 70°00’ N and at elevations ranging from 75 m a.s.l. to 515 m a.s.l. A total of 1023
employor
发表于 2025-3-22 01:01:22
Growth Trends of Forests in Finland and North-Western Russia, of the area, close to the Arctic timber line. The forests in that region are especially suitable for trend studies due to strong reactions of tree growth to the environmental changes and lack of competition due to low stand density..In the North, both negative and positive trends have been found. L
典型
发表于 2025-3-22 05:00:40
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Aerophagia
发表于 2025-3-22 12:36:13
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多节
发表于 2025-3-22 15:33:18
Studies on Growth Trends of Forests in Sweden and Norway,gun in 1923. Young stands generally indicate higher site indices than old stands at equal site conditions. For spruce, this rise of site index has been estimated at 0.05–0.11 m.year., with the highest value in the south. In a study based on sample tree data from the NFI, a highly significant annual
多节
发表于 2025-3-22 18:46:59
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Ancestor
发表于 2025-3-22 21:39:28
Long-Term Changes in Site Index in Growth and Yield Experiments with Norway Spruce (,, Karst) he top height of a sample plot is defined as the average height of the largest 100 trees (in terms of diameter) per hectare. Site indices, i.e. top height in 100-year-old stands, were estimated using site-index functions commonly applied in Sweden on two different occasions for each sample plot. The
Mnemonics
发表于 2025-3-23 04:32:05
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linguistics
发表于 2025-3-23 05:51:49
Height Growth Investigations of Norway Spruce (,, Karst.) in the Eastern Part of Germany Durinth of 2277 spruces from 448 selected stands was analyzed..The results show a change in height growth. The young stands appear to have a better height growth, the growthpatternhavingchanged. This process began at the turn of the century and continues to the presentday. The youngstands have an early c