浅吟低唱 发表于 2025-3-21 16:05:08
书目名称Biology and Ecology of Norway Spruce影响因子(影响力)<br> http://impactfactor.cn/if/?ISSN=BK0187651<br><br> <br><br>书目名称Biology and Ecology of Norway Spruce影响因子(影响力)学科排名<br> http://impactfactor.cn/ifr/?ISSN=BK0187651<br><br> <br><br>书目名称Biology and Ecology of Norway Spruce网络公开度<br> http://impactfactor.cn/at/?ISSN=BK0187651<br><br> <br><br>书目名称Biology and Ecology of Norway Spruce网络公开度学科排名<br> http://impactfactor.cn/atr/?ISSN=BK0187651<br><br> <br><br>书目名称Biology and Ecology of Norway Spruce被引频次<br> http://impactfactor.cn/tc/?ISSN=BK0187651<br><br> <br><br>书目名称Biology and Ecology of Norway Spruce被引频次学科排名<br> http://impactfactor.cn/tcr/?ISSN=BK0187651<br><br> <br><br>书目名称Biology and Ecology of Norway Spruce年度引用<br> http://impactfactor.cn/ii/?ISSN=BK0187651<br><br> <br><br>书目名称Biology and Ecology of Norway Spruce年度引用学科排名<br> http://impactfactor.cn/iir/?ISSN=BK0187651<br><br> <br><br>书目名称Biology and Ecology of Norway Spruce读者反馈<br> http://impactfactor.cn/5y/?ISSN=BK0187651<br><br> <br><br>书目名称Biology and Ecology of Norway Spruce读者反馈学科排名<br> http://impactfactor.cn/5yr/?ISSN=BK0187651<br><br> <br><br>江湖骗子 发表于 2025-3-21 21:41:02
Morphology,ng to its widespread natural range that extends from the northern parts of Scandinavia and Siberia to southern Europe (see Chapter 4). This natural phenotypic variation is exhibited in crown form, twigs, cones, and bark and depends on environmental and genetic factors.武器 发表于 2025-3-22 02:47:34
http://reply.papertrans.cn/19/1877/187651/187651_3.png无孔 发表于 2025-3-22 08:28:25
Geographic Distribution,d Eurasia to 32°N in North America and 23°N in Southeast Asia (Fig. 4.1). The range is divided into two parts and is considered a classical example of a euroasiatic-North American intercontinental disjunction. Large portions of the range of the genus are occupied by . ... in Asia, . (L.) .. in EuropLeft-Atrium 发表于 2025-3-22 12:09:20
The Central European Disjunctions in the Range of Norway Spruce,eastern Europe has served as an intriguing puzzle for a number of investigators. Additionally, a natural disjunction in the species range in the western Carpathians has been discussed previously. The problems concerning both disjunctions have been summarized by . (1967a, b) and the seminal study of使长胖 发表于 2025-3-22 16:08:58
Anatomy, Embryology, And Karyology,getative and reproductive buds are visibly easy to differentiate in winter. With the aid of a microscope, it is possible to differentiate between bud types some months earlier. For example, in Poland the differentiation of the bud type takes place sometime in June (unpublished data; Fig. 6.1).Intractable 发表于 2025-3-22 18:27:08
http://reply.papertrans.cn/19/1877/187651/187651_7.png替代品 发表于 2025-3-22 21:54:20
Reproduction,productive maturity in forest trees (Wareing 1959; Giertych 1976c; Poethig 1990). The evidence to date suggests that this phase change is correlated with some minimum number of growth cycles and/or minimum tree height or size (see . and . 1997). Consequently, . . (1968) proposed two ways of shorteni吊胃口 发表于 2025-3-23 02:59:27
http://reply.papertrans.cn/19/1877/187651/187651_9.pngInordinate 发表于 2025-3-23 06:24:09
http://reply.papertrans.cn/19/1877/187651/187651_10.png