- 更多网络例句与灌丛相关的网络例句 [注:此内容来源于网络,仅供参考]
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In this paper, the biomasses of 4 types of shrublands,such as Myrsine africana,Loropetalum chinense,Vitex negundo and Cotinus coggygria,and their responses to cutting were investigated with harvest method and cutting experiment.
本文采用收获法和模拟砍伐实验研究了三峡地区铁仔灌丛、木灌丛、荆条灌丛和黄栌灌丛的生物量及黄栌灌丛、木灌丛地上部分砍伐后的再生能力。
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Temperate shrubland is found around the shores of the Mediterranean Sea, where it is known as maquis, and in southern California where it is called chaparral.
温带灌丛出现在地中海海岸周围,那里是以马基群落,即常绿高灌丛林闻名,在南加利福尼亚是以北美夏旱灌木群落,即小槲树林而闻名。
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Habitat selection of goral was mainly influenced by distance to human disturbance, altitude, distance to forest edge, distance to water source, slope position, shrub canopy cover, shrub height, level of concealment, slope aspect and wind direction.
因子分析表明,影响矮岩羊生境选择的主要因子为人为干扰距离、海拔高度、林缘距离、水源距离、灌丛高度、隐蔽级、风级和动物干扰距离等生境因子,而影响斑羚生境选择的主要因子为人为干扰距离、海拔高度、林缘距离、水源距离、坡位、灌丛盖度、灌丛高度、隐蔽级、坡向和风向生境因子。
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Five kinds of shrub's interception rate declined order was Corylus heterophylla 24.86%, Sambucus mandshurica21.24%, Sorbaria sorbifolia 19.10%, Lespedeza...
结果表明:在整个降雨季内5种灌木林林冠平均截留率从大到小依次为榛子灌丛24.86%、接骨木灌丛21.24%、珍珠梅灌丛19.10%、胡枝子灌丛11.99%和绣线菊灌丛7.70%。5种灌木林分中,枯落物最大持水率均为自身重量的2~3倍,最大持水量变化幅度为20.90~33.48 t/hm~2。
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Results indicate that Alpine meadow is higher than Alpine shrubland in
结果表明,草甸样地的粘粒含量、P_、N_、ORG、P_、N_、K_的含量都高于灌丛样地,且两样地速效养分差异极其显著,但草甸样地土壤的ORG、N_、K_的变异系数却明显小于灌丛样地,特别是K_的CV值,灌丛样地比草甸样地高出了53.37%;相关分析还表明,相对于草甸,灌丛样地中各养分元素之间的相关性明显增强。
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Shrubland, and these shrublands were mainly located in
G12包括样9 , 10 (柳杂色和水柏枝latiflora灌丛), 11 (水柏枝latiflora灌丛), 12 , 13 (水柏枝latiflora 灌丛),这些灌丛主要分布在河岸。
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This research used pane sampling,random sample 50 soil samples in 0-20cm of each site in two adjacent sites representing the Alpine meadow and Alpine shrubland respectively, and note detailed its living surroundings of each soil sample of shrubland according to under shrubs and between shrubs in study area in Hongyuan county of the northwestern plateau of Sichuan province, and analyzed the character of these soil samples.
以川西北高原红原县为研究区,用方格取样法,在相邻的高寒灌丛草甸和高寒草甸样地中分别随机取0-20cm土样50个,对每个取自灌丛样地的土样将其生境分为灌丛下和灌丛间并进行详细的记录,还分析了所取土样的土壤性状。
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In order to study the variations of fertile island during the process of desertification, the authors investigated and analyzed the soil chemical characteristics beneath and around the tamarisk shrub, the tamarisk δ^13C in saline meadow, tamarisk shrubland and sandy desert landscape in northern Taklamakan Desert, northwestern China.
为探索荒漠化过程中肥岛效应的变化规律,选择盐化草甸、灌丛及沙漠3种景观类型,测定了柽柳灌丛下和灌丛间空地土壤有机碳、全氮、水分含量以及柽柳营养枝δ^13C等指标,并用土壤养分的富集系数来表征肥岛效应的强弱。
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Seven different representative vegetation types of alpine grassland in Eastern Qilian Mountains, which were Rhododendron fruticosa shrub land, Salix cupularis fruticosa shrub land, Dasiphoru fruticosa shrub land, Polygonum grassland, Grass steppe, Swamp grassland and Kobresia grassland were selected to be experimental samples.
本文选取东祁连山七种具有代表性的高寒草地植被类型作为试验样地,即杜鹃灌丛(Rhododendron fruticosa shrub land),高山柳灌丛(Salix cupularis fruticosa shrub land),金露梅灌丛,珠芽蓼草地,禾草草地,沼泽草地,嵩草草地。
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P in Shule River Alluvial Fan Oasis in Gansu subsidized by CNSF. Through field geological and environmental observations and sampling, quartz OSL dating, organic carbon ~(14)C dating, as well as analysis of TOC,grain size and Pollen assemblage of the samples from ten sediment profiles in front fine grain sediment zone of the Shule River Fan, the results obtained as follows:(1)The vegetation evolution history on Shule River Alluvial Fan and circumjacent since about 13 ka B.P. could be divided into 6 phases: about 12.1-13.1ka, a sparse coniferous and broadleaf trees - shrub grassland, cold and wet climate; 9.2-12.1ka, shrub grassland, temperature rising but precipitation and humidity getting down; 5.8-9.2ka, sparse forest with the most flourish shrub grassland under the optimal climate; 4.3-5.8ka, coniferous and broadleaf mixed forests -shrub grassland, temperature rising slightly and getting dry; 4.3-2.8ka, grass vegetation and climate became more dry; 2.8-2.3ka, coniferous forests -shrub grassland, precipitation and temperature getting down, but a higher relative humidity.
本文依托于&甘肃疏勒河冲积扇5万年来古天气环境与古水文演化&项目,以疏勒河冲积扇为研究对象,通过对疏勒河冲积扇扇缘细土带全新世古天气和古水文演变进行了20余个剖面的观测和取样、石英OSL和~(14)C测年、粒度组成和TOC分析以及孢粉鉴定,获得了以下成果和熟悉:(1)距今约13ka年来冲积扇和周边植被演化经历了6个阶段:约13.1~12.1ka,以针叶林为主的针阔混交林~灌丛草原,天气冷湿;12.1~9.2ka,灌丛草原,气温升高,降水量较低;9.2~5.8ka,疏林灌木草原,植被茂盛,温度和降水最佳;5.8~4.3ka,以针叶树为主的针阔混交林~灌丛草原,气温较高,降水减少;4.3~2.8ka,草原植被,天气变干;2.8~2.3ka,针叶林~灌木草原,降水减少,温度降低,相对湿度有所增加。
- 更多网络解释与灌丛相关的网络解释 [注:此内容来源于网络,仅供参考]
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brush fire:灌丛火灾
brush disposal 灌丛处理 | brush fire 灌丛火灾 | brush flame 帚状焰
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Brushland:矮灌丛地,灌木林地 灌叢地
brush pasture 灌丛牧场 灌叢放牧地 Y | brushland 矮灌丛地,灌木林地 灌叢地 Y | bryocoenology 苔藓群落学 蘚苔群落學 Y
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brushland plow; stump-jumper plow:灌丛地用犁
"灌丛地","brushland" | "灌丛地用犁","brushland plow; stump-jumper plow" | "四溴酚酞磺酸钠试验","BSP test; bromosulfophthalein test"
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brushwood:灌丛
brushite 钙磷石 | brushwood 灌丛 | brushwood peat 灌丛泥炭
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Prunus armeniaca var. Ansu shrubland:山杏灌丛
14.荆条灌丛Vitex negundo var. Heterophylla shrubland | 15.山杏灌丛Prunus armeniaca var. Ansu shrubland | 16.山桃灌丛Prunus davidiana shrubland
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Mixed shrubland:杂灌丛
16.山桃灌丛Prunus davidiana shrubland | 17.杂灌丛Mixed shrubland | 18.虎榛子灌丛Ostryopsis davidiana shrubland
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Potentilla fruticosa shrubland:金露梅灌丛
24.鬼见愁灌丛Caragana jubata shrubland | 25.金露梅灌丛Potentilla fruticosa shrubland | 26.银露梅灌丛Potentilla fruticosa shrubland
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Corylus mandshurica shrubland:毛榛灌丛
22.平榛灌丛Corylus heterophylla shrubland | 23.毛榛灌丛Corylus mandshurica shrubland | 24.鬼见愁灌丛Caragana jubata shrubland
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Ostryopsis davidiana shrubland:虎榛子灌丛
17.杂灌丛Mixed shrubland | 18.虎榛子灌丛Ostryopsis davidiana shrubland | 19.三桠绣线菊灌丛Spiraea trilobata shrubland
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Hypophae rhamnoides shrubland:沙棘灌丛
19.三桠绣线菊灌丛Spiraea trilobata shrubland | 20.沙棘灌丛Hypophae rhamnoides shrubland | 21.二色胡枝子灌丛Lespedeza bicolor shrubland