SHAO Shuixian,LI Hongli,DONG Zhi,et al.Community Characteristics and Species Diversities of Understory of Plantation Forests on Degraded Sandstone Mountainous Regions[J].Research of Soil and Water Conservation,2015,22(05):146-151,157.
退化砂石山地人工林林下植物群落特征与物种多样性
- Title:
- Community Characteristics and Species Diversities of Understory of Plantation Forests on Degraded Sandstone Mountainous Regions
- Keywords:
- plantation; plant diversity; richness; biomass
- 分类号:
- S718.5;X176
- 摘要:
- 合适的造林树种能够提高生态系统恢复功能。为研究何种造林树种对退化砂石山地地区植被恢复较好，以山东省退化山地生态造林区为研究区，调查分析了生态造林对草本层植物多样性的影响。结果表明：（1）5种造林树种林分下共有草本植物64种，刺槐林下草本植物最少，且优势种明显；（2）5种人工林下物种多样性指数和生物量的变化趋势均为：坡下部 > 坡中部 > 坡上部，经济林高于用材林，混交林高于纯林，针叶林高于阔叶林；（3）5种人工林下物种丰富度、多样性指数以及均匀度指数均随海拔的升高而减小；（4）群落多样性与草本植物地上生物量具有明显的相关关系，且随着多样性的增加，生物量的增幅呈现先增加后减小的趋势。
- Abstract:
- Appropriate afforestation tree species could improve the restoration functions of the ecosystem. In order to figure out which tree species would do better to the vegetation restoration in degradation sandstone mountainous region, we took the ecological afforestation area that was located in the central south of Shandong as study area, investigated and analyzed the impact of ecological afforestation on the diversities of herbaceous vegetation. Results showed that: (1) the number of herbaceous kinds under five afforestation tree species were 64, the locust forest had the minimum kinds and the dominant species had significant advantage; (2) the trend of diversity indexes and biomass of species under five plantation showed that: lower slope > middle slope > upper slope, diversity indexes and biomass of species in economic forest were higher than timber forest, higher in mixed forest than pure forest, and higher in coniferous forest than broadleaf forest; (3) the species abundance, diversity indexes and homogeneity indexes decreased with the increase of altitude; (4) the correlation between community diversities and above-ground biomass of herbaceous vegetation was significant, and the increase amplitude showed a trend that increased first and then decreased with the increase of biomass.
参考文献/References:
[1] 张建国.论现代林业[J].世界林业研究,1997,10(4):1-9.
[2] 刘艳,耿养会.重庆市优良乡土树种综合评价与选择研究[J].四川林业科技,2012,33(5):17-23.
[3] 董智,刘霞,姚孝友,等.不同生态退化类型的水土保持生态修复对策[J].中国水土保持科学,2008,6(5):84-88.
[4] 彭少麟.热带亚热带恢复生态学研究与实践[M].北京:科学出版社,2003.
[5] 刘国华,傅伯杰,陈利顶,等.中国生态退化的主要类型、特征及分布[J].生态学报,2000,20(1):13-19.
[6] 周择福,王延平,张光灿.五台山林区典型人工林群落物种多样性研究[J].西北植物学报,2005,25(2):321-327.
[7] 林开敏,黄宝龙.杉木人工林林下植物物种β多样性的研究[J].生物多样性,2001,9(2):157-161.
[8] 李清湖,庄雪影.广东山区3种不同人工林林下植物多样性初步研究[J].广东林业科技,2012,28(2):37-45.
[9] 杨承栋,焦如珍,屠星南,等.发育林下植被是恢复杉木人工林地力的重要途径[J].林业科学,1995,31(3):275-283.
[10] 阎海平,谭笑,孙向阳,等.北京西山人工林群落物种多样性的研究[J].北京林业大学学报,2001,23(2):16-19.
[11] 苏平,牟长城,张彩虹.哈尔滨城市人工林木本植物的多样性[J].东北林业大学学报,2007,35(5):32-35.
[12] 罗德光.不同强度人为干扰对马尾松林分结构及物种多样性的影响[J].福建林业科技,2005,32(4):90-94.
[13] 黄登银.不同密度马尾松林下植被和土壤性质[J].防护林科技,2009(2):21-23.
[14] 谷长磊,刘琳,邱扬,等.黄土丘陵区生态退耕对草本层植物多样性的影响[J].水土保持研究,2013,20(5):99-103.
相似文献/References:
[1]和弦,宋维峰,彭永刚,等.元阳梯田全福庄流域水源涵养林的植物多样性分析[J].水土保持研究,2012,19(05):110.
HE Xian,SONG Wei-feng,PENG Yong-gang,et al.Analysis on Plant Diversity of Water-holding Forest in Quanfu Village Basin of Yuanyang Terrace[J].Research of Soil and Water Conservation,2012,19(05):110.
[2]安云,丁国栋,梁文俊,等.间伐对华北土石山区油松林生长及其林下植被发育的影响[J].水土保持研究,2012,19(04):86.
AN Yun,DING Guo-dong,LIANG Wen-jun,et al.Effects of Thinning on the Growth and the Development of Undergrowth of Pinus tabulaeformis Plantation in Rocky Mountain Area of North China[J].Research of Soil and Water Conservation,2012,19(05):86.
[3]胡建忠.山杨混交类型生产力及土壤质量综合评价[J].水土保持研究,1995,2(01):44.
Hu Jianzhong.Integrative Evaluation on Soil Quality and productivity of Populus davidiana Dode Mixed Forest[J].Research of Soil and Water Conservation,1995,2(05):44.
[4]章异平,徐军亮,康慕谊,等.近自然林业的研究进展[J].水土保持研究,2007,14(03):214.
ZHANG Yi-ping,XU Jun-liang,KANG Mu-yi,et al.Review on Progress in Near-Nature Forestry[J].Research of Soil and Water Conservation,2007,14(05):214.
[5]尹娜,魏天兴,张晓娟.黄土丘陵区人工林土壤养分效应研究[J].水土保持研究,2008,15(02):209.
YIN Na,WEI Tian-xing,ZHANG Xiao-juan.The Characteristics of Soil Nutrient in Artificial Forest Land in the Hilly Loess Plateau[J].Research of Soil and Water Conservation,2008,15(05):209.
[6]岳学文,方海东,钱坤建,等.金沙江干热河谷人工林土壤水分研究[J].水土保持研究,2011,18(02):125.
YUE Xue-wen,QIAN Kun-jian,FANG Jin,et al.A Study on Soil Moisture in Different Plantations in Dry-Hot Valley of Jinsha River[J].Research of Soil and Water Conservation,2011,18(05):125.
[7]吴光艳,成婧,祝振华,等.黄土高原南部人工林林冠对降雨特征的影响分析[J].水土保持研究,2011,18(04):32.
WU Guang-yan,CHENG Jing,ZHU Zhen-hua,et al.Rainfall Characteristics under Canopy of Plantation Forest in the Southern Loess Plateau[J].Research of Soil and Water Conservation,2011,18(05):32.
[8]孟凡超,王玉杰,赵占军,等.重庆市桃花溪受损河岸植被恢复初期物种多样性变化及其对土壤环境效应的影响[J].水土保持研究,2011,18(04):126.
MENG Fan-chao,WANG Yu-jie,ZHAO Zhan-jun,et al.Plant Biodiversity of the Damaged River Bank and Their Relationship with Soil Properties at the Beginning of Restoration in Taohua River of Chongqing City[J].Research of Soil and Water Conservation,2011,18(05):126.
[9]何聪,熊伟,王彦辉,等.六盘山北侧华北落叶松林分的水分利用效率研究[J].水土保持研究,2011,18(05):112.
HE Cong,XIONG Wei,WANG Yan-hui,et al.The Water Use Efficiency of Larix principis-rupprechtii Plantation in the Northern Liupan Mountain[J].Research of Soil and Water Conservation,2011,18(05):112.
[10]罗双,孙海龙,刘冲,等.四川道路边坡自然恢复的植被多样性研究[J].水土保持研究,2011,18(06):51.
LUO Shuang,SUN Hai-long,LIU Chong,et al.Study on Vegetation Diversity of Road Verge after Natural Restoration in Sichuan Province, China[J].Research of Soil and Water Conservation,2011,18(05):51.
备注/Memo
收稿日期:2014-09-16;改回日期:2014-11-03。
基金项目:世界银行贷款山东生态造林项目“山东生态造林项目生态效益监测与评估”[SEAP-JC-（2）]
作者简介:邵水仙(1989-),女,山东禹城人,硕士研究生,研究方向为林业生态工程。E-mail:Shao_shuixian@163.com
通讯作者:李红丽(1972-),女,内蒙古巴林左旗人,博士,副教授,主要从事荒漠化防治与植被恢复研究。E-mail:lhl@sdau.edu.cn