1) herb populations
草本种群
1.
Characteristics of main herb populations in the arid valley of the Minjiang River;
岷江干旱河谷主要草本种群生态位研究
2) Leymus chinensis population
羊草种群
1.
Effect of restorative measures on quantitative characters of reproduction for Leymus chinensis population in the degenerated grassland;
恢复措施对退化草地羊草种群有性生殖数量特征的影响
2.
Biomass allocation of Leymus chinensis population: A dynamic simulation study.;
羊草种群生物量分配动态模拟
3.
Age structure of Leymus chinensis population modules in different habitats of Zhalong Nature Reserve;
扎龙自然保护区不同生境条件下羊草种群构件的年龄结构
3) weed population
杂草种群
1.
Important values of 20 weed populations belong to 19 genera,8 families in wheat fields of Nanjing City and Chuzhou City were investigated,and the principal component analysis (PCA) of main weed populations were conducted.
对江苏省南京市和安徽省滁州市麦田杂草群落进行了调查,测定了隶属8科19属的20种杂草的重要值,并用主成分分析的方法,研究了主要杂草种群在群落中的地位。
4) Leymus chinensis
羊草种群
1.
Quantitative analysis of reproductive tiller characteristics of Leymus chinensis populations on the Songnen Plain of China;
松嫩平原羊草种群生殖分蘖株的数量特征及其定量分析
2.
Water Use Dynamic of Leymus chinensis Population;
羊草种群的水分利用动态
3.
Leymus chinensis (Trin.
羊草是我国重要牧草之一,研究不同生境条件下羊草种群动态在理论及实践上具有重要意义。
6) meadow population
草甸种群
1.
The ecological response of subalpine meadow populations to tourism disturbance on Mt.
利用生态位的相关理论,研究了五台山南台山地草甸种群对旅游干扰的生态响应。
2.
The ecological response of subalpine meadow population to tourism disturbance on subalpine meadow on the south top of Wutai Mountain is studied by the index of niche breadth in the paper.
以五台山南台为例,利用生态位的宽度指数,研究了草甸种群对旅游干扰的生态响应。
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