1. 冷杉属:资源冷杉(Abiesziyuanensis)属松科(Pinaceae)冷杉属(Abies),是国家一级保护的濒危植物.利用RAPD分子标记对分布于广西资源县银竹老山和湖南省炎陵县大院的2个资源冷杉种群共54株进行了遗传多样性分析.用20个随机引物共扩增到126个位点,
2. 冷杉:北方针叶林种类组成较贫乏,乔木以松(Pinus)、云杉(Picea)、冷杉(Abies)、铁杉(Tsuga)和落叶松(Larix)等属的树种占优势,多为单优种森林(北美优势种较多),树高20米上下.
3. Abies
3. [机] 冷杉属:1526abient[医] 避开的 | 1527Abies[机] 冷杉属 | 1528Abies alba[医] 欧洲冷杉, 银枞
1. We have done systematical research on the trends change law and distribution proportion in different stage of through precipitation, trunk runoff and crown interception with observed data from 1999 to 2001 years of precipitation of the Abies georgei var. smithii virgin forest in Sejila Position Station.
采用 1999~ 2 0 0 1年色季拉山定位站急尖长苞冷杉原始森林降雨观测资料,对穿透降水、树干茎流和林冠截留动态变化规律及其在不同时段内的分配比例进行了系统研究。
2. The annual volume increment of Pinus koraiensis kept growing in the first 110 years, while for Picea rubens and Abies alba the factor reached the top at 100 years or so.
2红松材积连年生长量在前110年中没有减弱的趋势,云冷杉材积连年生长量在100年左右达到最大。
3. The characters of CCoAOMT protein such as the constitution of amino acid, Theoretical pI, alienation/proximity water area, secondary structure in Chinese fir were analyzed by a series of bioinformatics software, and then compared with Picea abies, Arabidopsis thaliana and Oryza sativa. The three-dimensional structure of it was constructed by homology modeling, then was analyzed and validated.
利用生物信息学方法分析了杉木CCoAOMT蛋白的氨基酸组成、等电点、疏水/亲水区、二级结构等蛋白质性质,并同欧洲云杉、拟南芥和水稻的蛋白进行了对比,并用生物信息学软件对其空间结构进行了模拟,同时对模建结果进行了结构质量的分析与检测。
4. Abies在线翻译
4. Coniferophyta The largest phylum of gymnosperms, comprising about 560 species of evergreen trees and shrubs, with many important species, e. g. Pinus, Picea, Taxus, and Abies.
松柏纲:最大的一类裸子植物,包括560种常绿乔木,灌木及许多珍稀物种,例如松属,云杉属,红豆杉属,冷杉属。
5. Abies
5. In this dissertation, tree-ring width and δ〓C in tree-rings from Nyingchi region and middle Qilianshan mountains were measured to get the climatic and environmental information. The following conclusions can be achieved: The global declining trend of δ〓C in atmospheric CO〓 because of rising concentration of CO〓 were recorded in the δ〓C series of Abies spectabibis and Picea. Likiangensis var.
本文以西藏林芝地区和祁连山中部树轮宽度和δ〓C为技术手段,分析了树轮宽度变化和δ〓C变化所反映的气候环境变化信息,得到以下结论:喜马拉雅冷杉和林芝云杉年轮δ〓C序列记录了大气CO〓浓度升高引起大气CO〓的δ〓C下降的全球性趋势,但两者的响应程度不同。
6.
6. On the basis of the distribution and sedimentation of disaccate pollen from recent coniferophyte, it is inferred that there were subalpine and middle mountains on the Jianhu Uplift during the Early Miocene, where Abies, Picea, Tsuga, etc.
现代山地针叶树的双气囊花粉的散布、沉积作用表明,中新世早期在江苏建湖隆起上,曾有亚高山、中山,其上生长着冷杉、云杉、铁杉等松科植物。
7. Abies的近义词
7. At the same site quality class the DBH growth of Pinus koraiensis, Picea rubens and Abies alba was better than the average value of the same coniferous tree species in northeastern primary forests obviously. The difference became more clearly after the middle period of tree growth.
4过伐林红松、云杉材积和胸径总生长量明显好于相同地位级的东北地区原始林平均水平,这种差异在林木生长中期以后表现更为明显。
8. In this paper, the short-term effects of two levels of air temperature and light (full light and ca. 10% of full light regimes) on the early growthand physiology of Picea asperata, Abies faxoniana and Betula albo-sinensis seedlingswas determined using open-top chambers. The aim of the present study wasto understand the differences between tree species in their responses to experimentalwarming from the perspective of regeneration. Our results could provide insights intothe effects of climate warming on community composition and regeneration behavior for the subalpine coniferous forest ecosystem processes, and provide scientificdirection for the production and management under future climate change.
本文以青藏高原东部亚高山针叶林几种主要森林树种为研究对象,采用开顶式增温法模拟气候变暖来研究增温对生长在两种不同光环境下(全光条件和林下低光环境)的几种幼苗早期生长和生理的影响,旨在从更新角度探讨亚高山针叶林生态系统不同树种对气候变暖在形态或生理上的响应差异,其研究结果可在一定程度上为预测气候变暖对亚高山针叶林物种组成和演替动态提供科学依据,同时也可为未来林业生产管理者提供科学指导。
9. Vegetation zones and 10 vegetation types were classified using TWINSPAN and DCA: Bischofia javanica‐Machilus japonica var. kusanoi type on Ficus‐Machilus zone; Engelhardia roxburghiana‐Castanopsis cuspidata var. carlesii type on Machilus‐Castanopsis zone; Rhododendron formosanum type and Pasania kawakamii‐Machilus thunbergii type on Quercus lower zone; Chamaecyparis obtusa var. formosana—Rhododendron formosanum type, Fagus hayatae type, Symplocos arisanensis‐Illicium anisatum type on Quercus upper zone; Tsuga chinensis var. formosana and Pinus taiwanensis type on Tsuga‐Picea zone; Abies kawakamii type on Abies zone.
经TWINSPAN分析及参考DCA结果,可将植物社会区分为6个植群带10个植群型,分别为榕楠林带的茄冬‐大叶楠型;楠槠林带的黄杞‐长尾尖叶槠型;栎林带下层的台湾杜鹃型、大叶石栎‐猪脚楠型;栎林带上层的台湾扁柏‐台湾杜鹃型、台湾水青冈型及阿里山灰木‐白花八角型;铁杉‐云杉林带的台湾铁杉型、台湾二叶松型;冷杉林带的台湾冷杉型。
10. The results of a chemical preliminary examination carried out on Abies fargesii Franch showed that the plant contained different kinds of chemical components, such as amino acid, protein, carbohydrate and their glycosides, phenols, tannins, organic acids, flavonoids, anthraquinone, alkaloids etc., and did not discover saponin, lactone, coumarin and cardiac glycoside etc..
化学成分系统预试结果表明:巴山冷杉枝叶中含有氨基酸、蛋白质、糖及其苷类、酚类和鞣质、有机酸、黄酮类、蒽醌、生物碱等化学成分,未发现皂苷、内酯香豆素、强心苷等成分,难以判断是否含有甾体三萜类成分。
11. There are 52 species, 1 subspecies and 12 varities of genus Abies in the world.
在垂直分布上,冷杉集中分布于1000~2000m(15种)和2500~4000m(13种)两个海拔地段。
12. Abies
12. The history and modern distribution of Abies were discussed at present paper.
在中国,冷杉植物呈南北间断分布,集中分布在横断山地区。
13. Abies的近义词
13. Those research shows that geographic isolation plays a more important role than genetic isolation in the phyogenesis of Abies.
研究表明:在冷杉属树种的系统进化过程中,地理隔离比遗传隔离发挥了更大的作用。
14. Abies species of property, , fir in morphology, ecology and biological characteristics, ...
长苞冷杉物种属性,,长苞冷杉形态特征,生态学和生物学特性,。。。
15. An experiment was conducted to study the rooting promotion and formation of adventitious roots of Abies beshanzuensis cuttings.
研究了百山祖冷杉硬枝插穗生根技术和不定根形成的规律。
16. Abies and young children have the unique ability to learn things effortlessly.
B仔同埋年纪细的小朋友天生有种独特的能力,一种可以不费力气就学到野的学习能力。
17. Abies
17. We care how preg nant women breathe, for only quality air can benefit b abies all their lives.
我们关心孕妇的呼吸,好空气为孩子一生打下好根基
18. The basal diameter growth in the first 10 years of Pinus koraiensis and Abies alba increased during recent 100 years, especially during recent 70 years. But for Abies alba seedlings, there was no this trend.
6红松和冷杉幼树地径最初10年生长量在近100年来有所增加,其中在近70年来增加更明显,云杉幼树没有这种趋势。
19. The author took analysis data of coniferous trees which were major in Jingouling Forest Farm, Wangqing Forest Bureau, Jilin province, including Pinus koraiensis, Picea rubens and Abies alba as research objects, and then analyzed the growth process of main coniferous trees in over-cutting forests in Changbai Mountains. The author used a lot of study methods, for example comparing annual increment and average increment of individual growth factors, dividing growing stages, and giving appropriate growth curves, and then compared the corresponding results with those of primary forests. The results were as follows:(1) The annual increment`s maximum value of diameter at breast height and height of Pinus koraiensis, Picea rubens and Abies alba appeared in about 80 years. The annual increment`s maximum value of DBH of Pinus koraiensis appeared later than that of H, while for Picea rubens and Abies alba, the two factors appeared nearly at the same time.
本文以汪清林业局金沟岭林场采集的解析木为主要研究资料,对红松、云杉和冷杉这三种金沟岭林场主要针叶树,通过比较连年生长量和平均生长量、划分生长阶段、拟合生长过程以及和原始林作比较研究等方法,研究了长白山过伐林主要针叶树种的生长过程,结果表明:(1)红松、云冷杉胸径和树高连年生长量的最大值大致出现在80年左右,红松胸径连年生长量到达最大值的时间要比树高晚一些,云冷杉胸径和树高到达最大值的时间大致相同。
20. Leaves 3-3.5 mm wide, 2-4.8 cm long, apex obtuse; seed cones dark brown when mature; bracts spatulate, apex 9-10 mm wide
叶3-3.5毫米宽,2-4.8厘米长,先端钝的;暗褐色的球果成熟时;苞片匙形,先端毫米宽 16 Abies beshanzuensis 百山祖冷杉
1. The reserve is not only an important biodiversity protection area, but also the only living environment for Yuanbaoshan Abies.