马用 发表于 2025-3-21 18:51:26

书目名称Dynamics of Forest Insect Populations影响因子(影响力)<br>        http://figure.impactfactor.cn/if/?ISSN=BK0284083<br><br>        <br><br>书目名称Dynamics of Forest Insect Populations影响因子(影响力)学科排名<br>        http://figure.impactfactor.cn/ifr/?ISSN=BK0284083<br><br>        <br><br>书目名称Dynamics of Forest Insect Populations网络公开度<br>        http://figure.impactfactor.cn/at/?ISSN=BK0284083<br><br>        <br><br>书目名称Dynamics of Forest Insect Populations网络公开度学科排名<br>        http://figure.impactfactor.cn/atr/?ISSN=BK0284083<br><br>        <br><br>书目名称Dynamics of Forest Insect Populations被引频次<br>        http://figure.impactfactor.cn/tc/?ISSN=BK0284083<br><br>        <br><br>书目名称Dynamics of Forest Insect Populations被引频次学科排名<br>        http://figure.impactfactor.cn/tcr/?ISSN=BK0284083<br><br>        <br><br>书目名称Dynamics of Forest Insect Populations年度引用<br>        http://figure.impactfactor.cn/ii/?ISSN=BK0284083<br><br>        <br><br>书目名称Dynamics of Forest Insect Populations年度引用学科排名<br>        http://figure.impactfactor.cn/iir/?ISSN=BK0284083<br><br>        <br><br>书目名称Dynamics of Forest Insect Populations读者反馈<br>        http://figure.impactfactor.cn/5y/?ISSN=BK0284083<br><br>        <br><br>书目名称Dynamics of Forest Insect Populations读者反馈学科排名<br>        http://figure.impactfactor.cn/5yr/?ISSN=BK0284083<br><br>        <br><br>

专横 发表于 2025-3-21 20:30:40

The Larch Gall Midge in Seed Orchards of South Siberia,es into economically significant pests, Seed orchard plantations in Siberia provide an example wherein cultural practices have given rise to problems of protecting larch seed from pests, in particular, the larch gall midge, . F. Loew (.).

神刊 发表于 2025-3-22 00:29:23

The Armored Scales of Hemlock,y of New York City at the turn of the nineteenth century,. They have since spread into several northeastern states and have become destructive pests of Eastern hemlock, . Carriere, their primary host. In addition to Eastern hemlock, these two scales attack many other native and exotic species of con

landfill 发表于 2025-3-22 04:46:37

The Beech Scale, identification is usually a highly specialized activity. The beech scale . Lindinger is to some extent an exception because the white wax secreted by this insect makes it highly conspicuous and the absence of any similar coccid on beech largely eliminates the chore of identification. Nevertheless,

Adj异类的 发表于 2025-3-22 09:41:45

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foreign 发表于 2025-3-22 15:42:29

The Nantucket Pine Tip Moth,on Nantucket Island, Massachusetts,. where it was causing severe damage to pines and was described as the “frustrating .” (= .).. The taxonomic status of .. is generally clear except for its relationship with . Miller, thought by some to be a subspecies.. The primary difference is that . overwinters

foreign 发表于 2025-3-22 18:25:12

The Autumnal Moth in Fennoscandia,oth, . = . (Borkhausen). This chapter analyzes the population dynamics of ., but many of our conclusions may apply to other defoliators, such as . (Linnaeus), . (Scharfenberg), . (Hu1st), and . (Clerck), which often exhibit synchronous fluctuations in the same or adjacent areas..

大气层 发表于 2025-3-22 22:29:16

The Douglas-Fir Tussock Moth in the Interior Pacific Northwest,n species of ., but it is the only member of the group that occasionally reaches outbreak numbers while feeding exclusively on conifers.. Because of the explosive and destructive nature of its outbreaks, the Douglas-fir tussock moth has achieved much deserved notoriety among forest managers. For thi

繁荣地区 发表于 2025-3-23 01:39:14

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Addictive 发表于 2025-3-23 08:38:13

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查看完整版本: Titlebook: Dynamics of Forest Insect Populations; Patterns, Causes, Im Alan A. Berryman Book 1988 Springer Science+Business Media New York 1988 ecosys