plant synusia植物层片
specific synusia单种社会
seasonal synusia季节性单层群落
synusia structure层片结构
synusia a同型境群落
annual plant synusia一年生植物层片
hierarchical-synusia structure层次
Abies fargesii forest is classified into 3 types, i. e. shrubs-Abies fargesii stands, herbs-Abies fargesii stands and mosses-Abies fargesii stands in accordance with their synusia characteristics.
根据巴山冷杉林的层片特征，把巴山冷杉林划分为灌木—巴山冷杉林、草类—巴山冷杉林和藓类—巴山冷杉林三类。
参考来源 - 秦岭巴山冷杉林群落学特征、类型划分及生产力研究In this paper, species composition, synusia structure, arbor DBH grade and height structure distribution pattern of Picea asperata primitive forest in this district, were analysed.
本文分析了该区云杉原始林的种类组成、层片结构、云杉径级和高度分布格局。
参考来源 - 川西米亚罗亚高山地区云杉林群落结构分析