ZENG Yue-e,QIN Fu-cang,YUE Yong-jie.Analysis on Plant Composition and Diversity of Hippophae Forest in Sandstone Areas of Jungar Banner[J].Northern Horticulture,2013,37(22):98-101.
准格尔旗砒砂岩区沙棘林下草本植物组成及多样性分析
- Title:
- Analysis on Plant Composition and Diversity of Hippophae Forest in Sandstone Areas of Jungar Banner
- 文章编号:
- 1001-0009(2013)22-0098-04
- Keywords:
- Sandstone areas; hippophae; plant diversity; Jungar
- 分类号:
- S 718. 54
- 文献标志码:
- A
- 摘要:
- 沙棘对砒砂岩区的水土保持和生态环境建设方面发挥着积极作用，现以林龄为2～10 a的沙棘林为研究对象，对其林下草本植物组成及其多样性进行了研究。结果表明：随着沙棘林林龄的增加，其林下植物种类呈先增加后减少的趋势。不同林龄的草本植物种类呈现出8 a生（20种）>6 a生（19种）>4 a生（17种）>10 a生（10种）>2 a生（8种）。2 a生沙棘林下的草本层主要是1 a生、旱生植物，优势种为地蔷薇，其重要值达到30.1827；4 a生沙棘林下植物优势种为猪毛菜和亚洲百里香，其重要值达到10.7481和10.4768;8 a生沙棘林下植物优势种为阿尔泰狗娃花和亚洲百里香，其重要值达到10.3416和10.1714，10 a生沙棘林下植物优势种为亚洲百里香，其重要值为26.1437，优势十分明显。不同林龄的沙棘林下草本层的植物的Margalef丰富度指数、Pielous均匀度指数、Shannon-Weiner多样性指数和Simpson多样性指数均表现为随着林龄的增加先增加后减少的趋势。
- Abstract:
- The hippophae plays an active role in developing water and soil conservation and ecological environment construction in sandstone areas,taking the 2~10 a hippophae forest as the test material,plant composition and diversity of hippophae forest were studied.The result showed that understory plant species showed increasing at first and then decreasing as the age of hippophae forest increased.The plant species presented that the 8 a (20 species)>6 a (19 kinds)>4 a (17 species)>10 a (10 species)>2 a (8 species).The understory plant species of 2 a hippophae forest were mainly annual plant and xerophytes,the dominant species was Chamaerhodos erecta,the important value reached 30.1827;the dominant species were Salsola collina and Thfmus serphllum of 4 a hippophae forest,and the important values reached 10.7481 and 10.4768;8-year-old sea buckthorn understory plant the dominant species were Heteropappus altaicus and Thfmus serphllum of 8 a hippophae forest,the important values reached 10.3416 and 10.1714,the dominant species was Thfmus serphllum of 10 a hippophae forest,its important value was 26.1437 with obvious predominance.Margalef richness index,Pielous evenness index,Shannon-Weiner diversity index and the Simpson diversity index of hippophae forest showed a decline after the first growing trend.
参考文献/References:
[1] 赵国际.内蒙古砒砂岩地区水土流失规律研究[J].水土保持研究,2001,8(4):158-160.
[2] 马超德,张玉斌,王金智,等.砒砂岩区沙棘林的营造与管护技术[J].沙棘,2006,19(2):21-24.
[3] 漆良华,彭镇华,张旭东,等.退化土地植被恢复群落物种多样性与生物量分配格局[J].生态学杂志,2007,26(11):1697-1702.
[4] 夏静芳.沙棘人工林水土保持功能与植被配置模式研究-以内蒙古准格尔旗础砂岩地区为例[D].北京:北京林业大学,2012:43-51.
[5] 吕巍.不同植被带森林群落木本植物多样性比较研究[D].北京:北京林业大学,2006:16-21.
[6] 郭建英,何京丽,殷丽强.砒砂岩地区人工沙棘群落结构及多样性分析[J].国际沙棘研究与开发,2011,9(1):24-33.
[7] 李玉新,赵忠,陈金泉.不同林龄人工沙棘林结构与林下物种多样性研究[J].西北植物学报,2010,30(4):645-651.
[8] 刘丽颖.内蒙古砒砂岩区人工沙棘林物种多样性分析[J].沙棘,2007,20(1):1-8.
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备注/Memo
第一作者简介：曾月娥（1988-），女，硕士，研究方向为土地资源管理与水土保持。E-mail：zengyueehappy@126.com.
责任作者：秦富仓（1966-），男，博士，教授，硕士生导师，研究方向为土地资源管理与水土保持。E-mail：qinfc@126.com。
收稿日期：2013-06-19