broad leaved forest

基本解釋

It showed that the minimum sample for spot checking tree spatial distribution patterns of natural Korean pine broad leaved forest should be 49.
結(jié)果表明，天然紅松闊葉林空間分布格局調(diào)查的最小樣本量為49。
By long term sample plot method, non plot sampling and stem analysis, this paper illustrates the structure of evergreen broad leaved forest with Schima superba aged 30 in Hangzhou.
用樣地法和無樣地法，結(jié)合樹干解析，調(diào)查分析了杭州靈隱30 年生木荷常綠闊葉林的林分特征。
The species composition, importance values of tree population, species diversity and spatial structure of evergreen broad leaved forest community in Bijia mountain of Longyan, Fujian, were analysed.
分析了福建省龍巖市筆架山常綠闊葉林群落的種類組成、喬木種群的重要值、物種多樣性、水平結(jié)構(gòu)和垂直結(jié)構(gòu)特征。

Niubeiliang, China, is located at the eastern segment of the Qinling Mountains, with a typical temperate broad-leaved mixed mountain forest system.
UNESCO: EDUCATION