1) associated tree population
伴生种群
1.
Study on niche of main associated tree populations in Phyllostachys heterocycla Pubescens natural mixed forest;
毛竹天然混交林乔木层主要伴生种群生态位的研究
2) concomitant community
伴生群落
1.
The traits of concomitant community of Gynostemma pentaphyllum in Badagongshan national reserve were studied.
对八大公山国家级自然保护区的绞股蓝伴生群落特征进行了研究。
3) associated group
伴生群
1.
According to the composition character, the geological hazard groups may be divided into the frequently-occurring group of identical type of hazard, the associated group, derived group and chain group of different types of hazard.
依其组合特征，可分为同类灾害的多发群和不同灾害的伴生群、派生群和链生群，每个地质灾害群都有其自身的特定形成条件及时、空、强特点。
4) Associated tree species
伴生树种
1.
Application of Apriori algorithm to selection of Chinese fir′s associated tree species;
Apriori算法在杉木伴生树种选择中的应用
2.
Selection and allocation of associated tree species for Loblolly pine plantation in hillock areas of Southern Anhui Province;
皖南丘岗地区火炬松人工林伴生树种的选择与配置
3.
Spatial distribution pattern of Chinese fir and its associated tree species in Mount Hutuo;
半天然杉阔混交林杉木及其伴生树种种群空间格局
5) Associated species
伴生树种
1.
In this paper,the percentages of importance value of castanopsis carlesii and its associated species are regarded as the measure of the competitive parameter,and the dominant degree of normal stands are regarded as their environmental capacity.
以米槠及其伴生树种在正常纯林和伴生树种为优势种组成的阔叶林中的优势度为环境容纳量,用重要值百分数求取种间竞争系数,采用Lotka-Volterra竞争方程研究米槠林的共优种群(米槠与其伴生树种)种间竞争关系。
2.
The percentages of importance value of Phoebe bournei and its associated species were regarded as the measure of the competitive parameter ,and the dominant degree of normal stands were regarded as their environmental capacity.
在福建省明溪县闽楠保护小区内以闽楠及其伴生树种在正常林分和伴生树种为优势种组成的阔叶林分中的优势度为环境容纳量, 用重要值百分数求取种间竞争系数, 采用Lotka Volterra竞争方程研究闽楠的共优种群(闽楠及其伴生树种)种间竞争关系 结果表明平衡时,闽楠及其伴生树种相对优势分别为76 85%和23 15%, 说明闽楠种群在天然林中群落中处于支配地
6) Companion species
伴生种
1.
Companion species of Distylium.
对中华蚊母原生境伴生种区系的研究,旨在保护好这一三峡库区抢救植物并为三峡库区及其他区域消落带建设提供参考。
补充资料：种群增长率(见种群出生率)
种群增长率(见种群出生率)
种群增长率见种群出生率。
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