1) synusia
[si'njuʃiə]
同型境群落
2) community habitat
群落生境
1.
Ecological study of Ostracoda in large-scale range in near seas of China V. Seasonal difference of geographic location on community habitat of Ostracoda;
中国近海浮游介形类大尺度生态研究 Ⅴ.浮游介形类群落生境地理位置的季节性变迁
3) convergent communit
趋同群落
5) community types
群落类型
1.
liaotungensis populations in different community types were analyzed in five sampling scales(2m×2m,3m×3m,4m×4m,5m×5m and 10m×10m)using David and Moore s index,Lloyd s index,Morisita index and the methods by comparing mean square and block size.
为了揭示辽东栎种群空间分布格局的形成机制、种群分布规律和动态变化,采用标准地法,应用偏离指数、Lloyd的平均拥挤度和聚块指数、Morisita指数及均方-区组分析,在5个取样尺度下对不同群落类型中辽东栎(Quercus liaotungensis Koidz。
2.
The main target community types districte.
针对针叶林阔叶化改造目标的关键问题,通过大量的调查研究,分析树种间的关联程度、物种多样性程度、森林群落的模糊聚类和自然演替序列,表明针叶林的阔叶化改造目标,要根据演替进程和立地条件,分别确定由于时间和生境不同而产生的阶段目标和环境条件制约下的不同目标群落类型,实行科学分类指导。
3.
mongolica populations was analyzed along four altitude grades, three community types and three latitude grades by using ISSR DNA technique.
海拔及纬度因子显著影响樟子松天然林群体的遗传多样性水平,不同群落类型对群体的遗传多样性影响不大。
6) community type
群落类型
1.
Community types,phenology and propagation characteristics of Taxus mairei in North Guangdong.;
粤北南方红豆杉的群落类型及物候与繁殖生物学特性
2.
In this paper,the community types of broadleaved-Korean pine mixed forest in Northeast China were identified,and the groups of tree relationship were established based on TWINSPAN.
运用TWINSPAN分类方法,对我国东北阔叶红松林群落类型进行划分,对乔木层树种进行聚类,并对东北地区长白山、大秃顶子山、平顶山和丰林保护区4个样点的物种多样性进行对比研究。
3.
With the help of TWINSPAN classification and DCA ordination,the secondary forests were classified into 5 community types,including Fraxinus rhynchophylla community,Quercus mongolica community,Broadleaved stand community,F.
结合DCA排序和TW IN SPAN分类结果,将辽东山区天然次生林划分为5个群落类型:花曲柳林、蒙古栎林、阔叶混交林、水曲柳林、胡桃楸林。
补充资料：生境
| 生境 habitat 生物生活的空间和其中全部生态因子的总和。生态因子包括光照、温度、水分、空气、无机盐类等非生物因子和食物、天敌等生物因子。生境一词多用于类称，概括地指某一类群的生物经常生活的区域类型，也可用于特称，具体指某一个体、种群或群落的生活场所，强调现实生态环境。一般描述植物的生境常着眼于环境的非生物因子（如气候、土壤条件等），描述动物的生境则多侧重于植被类型。生境一词不同于生态位。美国生态学家E.P.奥德姆曾将生境比作生物的住址，而将生态位比作生物的职业。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条