叶林
- 网络Erin
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叶林刚刚发现她的祖先是苏格兰人,而不是爱尔兰人。
Erin just found out that her ancestors have come from Scotland , not Ireland .
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升高CO2浓度和温度对针叶林的影响以及在川西亚高山针叶林研究中的展望
Effects of Elevated Atmospheric CO_2 and Temperature on Coniferous Forest and Perspectives to Study on the Subalpine Coniferous Forest in Western Sichuan
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基于Voronoi图的天目山常绿阔叶林混交度
Mingling of Evergreen Broad-Leaved Forests in Tianmu Mountain Based on Voronoi Diagram
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中国松属(Pinus)中的一些植物是组成我国大面积针叶林的重要树种,其花粉资源异常丰富。
Some plants belonging to Pinus are important species which formed large area conifer forest in China and the pollens resources is very rich .
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利用一些树种的分布资料,进一步论证了森林上限及亚寒带针叶林的分布与WI间的关系。
The relationships between the distributions of forest limit and subarctic coniferous trees and WI were examined in detail .
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对未来CO2倍增条件下7个大气环流模型预测的气候情景的模拟结果表明:落叶阔叶林将显著增加,但针叶林、灌木和草原的分布将下降。
The simulations for future climate scenarios projected by general circulation models ( GCM ) with doubled atmospheric CO2 concentration predicted that deciduous broadleaf forests would increase , but conifer forests , shrubs and grasses would decrease .
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以卧龙亚高山暗针叶林为研究对象,分析了森林群落林隙的大小结构、形成方式及林隙形成木(GM)的结构特征。
This paper studied the size structure and formation pattern of gaps and the characteristics of gap makers ( GM ) in subalpine dark coniferous forests in Wolong Giant Panda Nature Reserve , Sichuan Province , China .
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小块状人工杉木林下更新的阔叶林幼树密度达5265株/hm2,能满足天然更新要求,林分皆伐后可天然更新恢复成常绿阔叶林;
The density of the broad-leaf saplings is 5265 trees / hm  ̄ 2 , and the Chinese fir stand in small group can be returned to ever-green stand after it is clear cut ;
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通过对常绿阔叶林研究,努力探索一条发展常绿阔叶林的途径。阔叶木BCTMP浆取代部分漂白硫酸盐阔叶木浆的性能研究
The method to develop evergreen broad-leaved forest is probed through the research on evergreen broad-leaved forest . Papermaking Performance of Hardwood BCTMP and Bleached KP
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最大荧光产量Fm表现为针叶林小于阔叶林小于针阔混交林,且针阔混交林分别与针叶林、阔叶林之间存在显著性差异,针叶林与阔叶林之间无显著性差异。
Maximum fluorescence yield Fm performance that coniferous forest is less than the mixed forest and less than the needle . There was a significant difference between the needle leaf mixed forest , coniferous forest and broad-leaved forest respectively .
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华南玄武岩型、灰岩型红土上覆植被以阔叶林为主,变质岩、粉砂岩、北海组(q2)型红土为针阔叶混交林,花岗岩型红土则以针叶林为主。
The main cover is the broadleaf forest on red soil of basaltic rock and limestone type , the mixed forest on red soil of metamorphic rock , silt sandstone and Q2 type , and the conifer forest onred soil of granite type in South china .
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5月23日播出的一部BBC纪录片里,一直以来都是国际足联眼中钉、肉中刺的英国记者安德鲁.叶林斯(AndrewJennings)又揭露出一些有关不义之财和违反道德的黑幕。
Andrew Jennings , a British journalist who has long been a thorn in FIFA 's side , aired further claims of pockets lined and sins covered up in a BBC documentary on May 23rd .
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常绿阔叶林的非毛管持水量通常高于100mm,而寒温带/温带落叶阔叶林和常绿针叶林通常低于100mm。
Non_ capillary capacity of evergreen broadleaf forests was more than 100 mm , but was less than 100 mm in the cold_temperate / temperate deciduous broadleaf and evergreen coniferous forests .
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采用DCCA排序和海拔高度排序相结合的方法,对四面山常绿阔叶林群落物种多样性和海拔高度的关系进行了研究。
The relationship between species diversity and altitudinal gradient for evergreen broad-leaved forests in Simian mountain , Chongqing of China was studied by the combination of DCCA ordination and altitude ordination .
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a-1。区域森林生物量主要分布在珠江三角洲的外围,其中,马尾松林和常绿阔叶林的生物量占区域森林总生物量的52.18%;
A-1 . Regional forest biomass mainly distributes on the verge of Pearl River Delta , among which the biomass of Pinus massoniana and evergreen broadleaved forests is 52.18 % of the gross amount .
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2栖息地中植被可划分为半湿润常绿阔叶林(2100~2300m)和中山湿性常绿阔叶林(2400~2600m)两种植被类型。
The study area could be assigned into Semi-humid Evergreen Broad-leaved Forest ( 2100 ~ 2300m ) and Mid-Mountain Humid Evergreen Broad-leaved Forest ( 2400 ~ 2600m ) .
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探讨了缙云山常绿阔叶林物种多样性的变化特征,并运用去势典范对应分析(DCCA)方法,分析了不同样方中土壤因子与群落多样性指数之间的关系。
The variation patterns of species diversity in evergreen broad-leaved forests in the Jinyun Mountain were studied and the relationship between soil factors and species diversity was analyzed using detrended canonical correspondence analysis ( DCCA ) method .
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通过对重庆四面山常绿阔叶林群落的NMDS排序,研究了该区植物群落分布与环境之间的相互关系。
In this paper , the relationship between the plant community distribution and the environment of the evergreen broad leaved forest in Simian Mountain , Chongqing , was investigated with the methods of NMDS ordination .
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以明溪县森林资源清查体系的天然常绿阔叶林固定样地的初查、复查资料为基础,对间隔11a的天然常绿阔叶林的变化和转型进行分析。
Based on the data of the initial investigation and reexamination of the natural ever green broad leaved forest for forest resources checking , this paper analyzed the dynamic of the natural ever green broad leaved forest during 11 years .
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长白山暗针叶林林隙形成木分布最多的径级是20cm~40cm,占林隙形成木总数的61%,云杉在暗针叶林的林隙形成中起主导作用。
The DBH of most gap makers in dark coniferous forest in Changbai Mountain is between 20 and 40 cm , which accounts for 61 percent of total gap makers , within which spruce have a leading function in the formation of gap .
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在14000aBP~9000aBP间,宣化盆地是以油松为主的针阔混交林草原景观,海拔较高的山上还有云杉、冷杉组成的暗针叶林生长,推测当时的气候条件温凉湿润;
During 14000 ~ 9000aBP the vegetation in the Basin was conifer and broad-leaves forests dominated by Pinus and grassland . In some high mountains , there was coniferous forest composed of Abies and Picea , the climate was cool and wet .
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湖南针叶林的区系特征及地理分布
Floristic characteristics and geographic distribution of coniferous forests in Hunan Province
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该区植被主要有5个群系纲:工针叶林,Ⅱ落叶阔叶林;
There are 5 main Formation classes of vegetation : ⅰ .
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缙云山常绿阔叶林的排序
Ordination of Evergreen Broad - leaved Forests in Jinyun Mountain
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这种生物的栖息地位于生长在红枫叶林里的一簇灌木。
The habitat was a spicebush stand amidst a red maple forest .
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广西常绿阔叶林的聚类分析
Cluster analysis of evergreen broad - leaved forest in Guangxi
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太白山针叶林的数量分类与排序
Quantitative classification and ordination of coniferous forests in Taibai mountain
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研究发现笋叶林矿区围岩蚀变十分强烈;
It was showed that wall-rock had a strong alteration .
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东喜马拉雅南翼山地的半常绿阔叶林喜马拉雅山脉中的大山
A simi-evergreen broad-leaf forest on the south slope of the eastern Himalayas
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贡嘎山暗针叶林不同林型的优势木生长动态
Growth dynamics of dominant tree species in dark coniferous forests on Gongga Mountain