[1]张晓红,邵景安,张超,等.海南省大敢森林景观恢复示范区退化原始林特征[J].山地学报,2011,(01):62.
　ZHANG Xiaohong,SHAO Jingan,ZHANG Chao,et al.Characteristics of Degraded Primary Forests in Dagan Demonstration Area of Forest Landscape Restoration, Hainan[J].Mountain Research,2011,(01):62.
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海南省大敢森林景观恢复示范区退化原始林特征()
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《山地学报》[ISSN:1008-2186/CN:51-1516]

卷:
期数:
2011年01期
页码:
62
栏目:
山地学报
出版日期:
2011-01-01

文章信息/Info

Title:
Characteristics of Degraded Primary Forests in Dagan Demonstration Area of Forest Landscape Restoration, Hainan
作者:
张晓红;邵景安;张超;马志波;
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；
2 重庆师范大学地理科学学院，重庆 400047；
3 西南林学院资源学院，云南 昆明 650224
Author(s):
ZHANG Xiaohong; SHAO Jingan; ZHANG Chao; MA Zhibo
1. Institute of Forest Resource Information Techniques, Chinese Academy of Forestry, Key Laboratory of Forestry Remote Sensing and Information Technology, State Forestry Administration, Beijing 100091, China;
2. College of Geography Science, Chongqing Normal University, Chongqing 400047, China;
3. Faculty of Natural Resources, Southwest Forestry University, Kunming 650224, China
关键词:
退化原始林; 原始林; 林分特征; 海南; 热带森林
Keywords:
degraded primary forest;  primary forest;  forest characteristics;  Hainan;  tropical forests
分类号:
S718557
文献标志码:
A
摘要:
对海南省大敢森林景观恢复示范区退化原始林调查的结果表明:退化原始林群落结构较为完整,明显分乔木层、灌木层及草本层。乔木层树种丰富,表现出较高的物种多样性(SW为3.61～4.46);4个群落主要优势树种分别为岭南山竹子和无翼坡垒、黄杞和岭南山竹子、细子龙和岭南山竹子,以及水石梓、海南黄檀和海南暗罗。林分平均胸径、平均树高、平均密度和单位面积蓄积量分别为10.2～14.3 cm、8.50～13.39 m、2 321～3 545株/hm2和142.51～199.44 m/hm2;林分直径分布均呈反J型。由于反复的人为择伐利用等干扰,乔木层第Ⅰ亚层价值较高的和干形较好的树木大部分已被利用,但是第Ⅱ亚...
Abstract:
Characteristics of degraded primary forests in Dagan demonstration area of Forest Landscape Restoration, Hainan Province were analyzed. The community was composed by arbor storey, shrub storey and grass storey. The arbor storey has high species diversity and the ShannonWiener index(SW) is 3.61~4.46. Dominant species in surveyed communities are (1)Garcinia oblongifolia and Hopea exalata, (2)Engelhardtia roxburghiana and Garcinia oblongifolia, (3)Amesidodendron chinense and Garcinia oblongifolia, and (4)Sarcosperma laurinum, Dalbergia hainanensis and Polyalthia laui respectively. The stand average DBH, height, growing stock and density are 10.2~14.3 cm, 8.50~13.39 m, 142.51~199.44 m3/hm2 and 2 321~3 545 N/ hm2 respectively. The DHB distribution of each degraded primary forests showed the inverse J type. Most of valuable trees in the substorey I in arbor storey have been used while there are many valuable native trees with better stem form such as Dalbergia odorifera, Hopea exalata，Vatica mangachapoi and Litchi chinensis because of the disturbances such as repeated selective cutting. Shrub storey and grass storey in each forest stand have rich species and valuable tree saplings and seedlings.

备注/Memo

备注/Memo:
收稿日期(Received date)：2010-03-01；改回日期(Accepted) : 2010-10-28。
基金项目（Foundation item）：国际热带木材组织（ITTO）项目（ITTO PD 423/06 Rev.2 (F)）和国家林业局林业公益性行业科研专项（200704010）。\[Supported by ITTO project PD 423/06 Rev.2 (F) and Special Foundation for Forestry Science and Research of State Forestry Administration. （Grant Number: 200704010）.\]
作者简介（Biography）：张晓红（1981-），女（汉族），山东邹平人，博士，勘研，主要从事森林可持续经营理论与技术研究。 \[Zhang Xiaohong (1981-), female, Ph D candidate, major in sustainable forest management.\] E-mail: zhangxh@caf.ac.cn *
通讯作者(Correspondence author)：黄清麟(1967-),男(汉族),研究员,博导。\[Huang Qinlin(1967-),Ph D,Profssor.\]
更新日期/Last Update: 1900-01-01