本文在定期观测引种的81个杨树无性系苗期生长量的基础上，运用DPS软件对引种的81个杨树无性系的扦插成活率、Ⅰ级苗率进行系统聚类......

对安庆市南埂林场长江沿岸滩地3年、8年和20年生人工杨树林地上空间昆虫群落的种群组成和多样性进行了调查观测。结果表明，在3种不......

本文以3个人工杨树林下植物群落调查样地及原始无林滩地资料为基础，从物种丰富度、均匀度和物种多样性指数等方面对长江中下游江河......

本文选择长江中下游安徽省安庆市周边典型的湖滩地和江滩地进行多树种造林对比试验,观察各树种在不同立地、不同水分梯度条件下的......

Salinization becomes a very serious problem affecting the restoration assessment of the newly re-flooded marshes of the ......

From the restoration point of view, heavy metals distribution and seasonal variation were studied in the re-flooded mars......