1) dominant shrub population
优势灌木种群
2) dominant shrub species
优势灌木
1.
A series of techniques including relative tests and calculation of the percentage of co-occurrence were used to analyze the interspecific association among 20 dominant shrub species in 40 plots in Ma Kehe forest region of San Jiangyu.
寒温性针叶林的林相整齐,树木分布较均匀,大环境相似;寒温性针叶林中灌木种类较多,尤其是优势灌木对寒温性针叶林的演替和恢复有着十分重要的影响。
3) shrub population
灌木种群
1.
Interspecific association of the main shrub population in the Gymnosphaera podophylla community at Jiulong Lake water-conservation forest,Zhaoqing city;
肇庆九龙湖水源涵养林黑桫椤群落主要灌木种群的种间联结性研究
2.
Niche characteristics of main shrub populations in the arid valley of the Minjiang River,southwestern China.;
岷江干旱河谷主要灌木种群生态位研究
3.
In this paper,the spatial pattern for 4 main shrub populations in Wulanbuhe Desert,Inner Mongolia was studied by using the semivariogram in Geostatistics.
应用地统计学中半方差函数,研究了内蒙古乌兰布和沙漠主要4种灌木种群的空间格局。
4) dominant population
优势种群
1.
Niche characteristics of dominant populations in Cyclobalanopsis glauca forest in Gutian Mountain;
古田山青冈林优势种群生态位特征
2.
Dynamic characteristics of the dominant populations in different succession stages of evergreen broad-leaved forest on Tiantai Mountain in Zhejiang Province;
浙江天台山常绿阔叶林不同演替阶段优势种群动态
3.
Niche characteristics of dominant populations in Elaeagnus mollis communities,Shanxi;
翅果油树群落优势种群生态位分析
5) dominant species
优势种群
1.
Occurrence and control of two dominant species of fruit-piercing moth;
吸果夜蛾优势种群的发生与防治
2.
The dominant species are Coccinella septempunctata,Rodolia pumila,R.
其优势种群为七星瓢虫(Coccinella septempunctata)、小红瓢虫(Rodolia pumila)、大红瓢虫(R。
3.
Aims Our purpose is to examine changes in community composition and niche character-istics of dominant species in an artificial plant community in the wind-breaking and sand-fixing forest in the lower reaches of the Tarim River, Xinjiang, China.
以塔里木河下游绿洲外围大型防风固沙林为研究对象,采用基于Simpson多样性指数的生态位宽度公式和Pianka生态位重叠测度公式,在群落梯度上按重要值大小筛选出优势种群进行生态位分析,探讨这些群落在4~7年的发育过程中生态位变化特点。
补充资料：优势
1.能压倒对方的有利形势。 2.指超过同类事物中其他情况的形势。
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