文献类型：期刊文献

中文题名：林层划分方法综述

英文题名：Review on Defining Methods for Canopy Stratification

作者：庄崇洋[1] 黄清麟[1] 马志波[1] 罗芬[1] 张寅[1]

第一作者：庄崇洋

机构：[1]中国林业科学研究院资源信息研究所国家林业局林业遥感与信息技术重点实验室,北京100091

年份：2014

卷号：27

期号：6

起止页码：34-40

中文期刊名：世界林业研究

外文期刊名：World Forestry Research

收录：北大核心:【北大核心2011】；CSCD:【CSCD_E2013_2014】；

基金：国家自然科学基金资助项目中亚热带天然阔叶林林层特征研究(31370633);国际热带木材组织(ITTO)项目(ITTO RED-SPD075/12 Rev.1(F)

语种：中文

中文关键词：林层分层;林层划分;定性划分;定量划分;遥感划分

外文关键词：canopy stratification, stratification defining, qualitative stratification, quantitative stratification, remote sensing based stratification

分类号：S757.2

摘要：林层分层是热带林生态学最古老的概念之一,但对林层分层的定义和测定方法的不同造成了林层分层是否存在及如何划分的争议。作为森林调查的因子,对林层划分方法的研究具有测树学和群落学双重意义。文中从定性、定量和遥感3个方面综述林层划分的主要方法,介绍剖面图的绘制、应用及特点,描述TSTRAT和LMS划分方法的详细步骤,并通过与FVS和MIDCL等划分方法的对比分析了这4种方法的特点。
Canopy stratification is one of the oldest concepts in tropical forest ecology, and however, its different definitions and strata measurement brought about the debates on the existence and defining of strata. As one of the basic elements in forest investigation, canopy stratification is of double meaning in both forest measurement and forest community. The paper reviewed the main defining methods for forest stratification from three aspects, i. e. , the qualitative method, the quantitative method and the remote sensing technique, introduced the mapping, applications and features of the Profile Diagram, and described the detailed steps of the STSRAT and LMS methods. Four defining methods, including the FVS and MIDCL method, were analyzed for their characteristics by comparison.