Study on Biomass Distribution Characteristics of Natural Forest in Ergis River,Xinjiang

Abstract

Abstract: In order to reveal the distribution characteristics of community biomass along the horizontal environmental gradients or among the vertical layers of communities in Ergis river,this paper studied the biomass distribution characteristics of 6 forest stands,several analysis methords are used such as study plot,trunk analysis and experience model.The results showed that variation range of average organs biomass are in order trunk 59.485～100.697 t·hm^-2,bark 7.649～19.434 t·hm^-2,branch 6.366～40.208t·hm^-2,leaf 1.834～5.694 t·hm^-2,root 11.820～46.265 t·hm^-2. All existent significant power correlation between each organs biomass of P.laurifolia, P.jrtyschensis, P.alba,S.alba and DBH,correlated equation is M=aD^b(R²=0.884～0.984). Vertical distribution of community biomass in order tree layer＞shrub layer＞herb layer＞litter layer showed inverted pyramid shape. Community biomass presented a unimodal form of increasing before decreasing with the distance increasing from the river channel.

Key words: Ergis, biomass, distribution characteristics

CLC Number:

S718.5

WU Xiaocheng, ZHANG Qiuliang, LEI Qingzhe, BAI Zhiqiang. Study on Biomass Distribution Characteristics of Natural Forest in Ergis River,Xinjiang[J]. FOREST RESOURCES WANAGEMENT, 2009, (4): 61-67.

References

[1]牟长城,万书成,苏平,等.长白山毛赤杨和白桦——沼泽生态交错带群落生物量分布格局[J].应用生态学报,2004,15(12):2211-2216.
[2]李景文.森林生态学[M].2版.北京:中国林业出版社,1994.
[3]Phillips O L. Malhi Y Higuchi N. et al. Changes in the carbon balance of tropical forests: evidence from long-term plots[J].Science,1998, 282:439-442.
[4]Houghton R A. Abovegorund forest biomass and the global carbon balance[J].Golbal Change Biology,2005(11):945-958.
[5]Clark D A. Brown S. Kicklighter D W, et al. Measuring net primary production in forests: concepts and field methods[J]. Ecological Applications,2001 (11):356-370.
[6]Brown S. Measuring carbon in forest: current status and future challenges[J]. Environmental Pollution, 2002(116): 363-372.
[7]刘志刚,马钦彦,潘向丽.兴安落叶松天然林生物量及生物力的研究[J].植物生态学报,1994,18(4):328-337.
[8]方升佐.水杉人工林林冠结构及生物生产力的研究[J].应用生态学报,1995,6(3):223-225.
[9]陈炳浩,陈楚莹.沙地红皮云杉森林群落生物量和生产力的初步研究[J].林业科学,1980 (4):269-278.
[10]党承林,吴兆录.黄毛青冈群落的生物量研究[J].云南大学学报:自然科学版,1994,16(3):205-208.
[11]林开敏,俞新妥,何智英.不同密度杉木林分生物量结构与土壤肥力差异研究[J].林业科学,1996,32(5):385-392.
[12]肖文发,聂道平,张家诚.我国杉木林生物量与能量利用率的研究[J].林业科学研究,1999,12(3):237-243.
[13]吴兆录,党承林.昆明附近灰背栎林生物量和净第一性生产力的初步研究[J].云南大学学报:自然科学版,1994,16(3):235-244.
[14]陈存根,龚立群,彭鸿,等.秦岭锐齿栎林的生物量和生产力[J].西北林学院学报,1996,11(S):103-114.
[15]林德喜,罗水发,高小坤.引种的尾叶按林生物量的动态特征研究[J].福建林学院学报,2003,23(3):261-265.
[16]蒋宗恺.香叶树人工林生长及生物生产力[J].福建林学院学报,2005,25(3):206-210.
[17]傅志军.太白山红桦林的群落学特征及生物量的研究[J].延安大学学报:自然科学版,1994,13(2):37-40.
[18]冯志立,郑征,唐建维,等.西双版纳白背桐群落生物量研究[J],生态学杂志,2005,24(3):238-242.
[19]黄成林,赵昌恒,傅松玲,等.安徽休宁倭竹水分生理及生物量的研究[J].水土保持学报,2005,19(1):188-191.
[20]林益明,林鹏,叶勇.绿竹种群生物量结构研究[J].竹子研究汇刊,1998,17(2):9-13.
[21]李钢铁,张密柱,张补在,等.梭梭林生物量研究[J].内蒙古林学院学报:自然科学版,1995,17(2):35-43.
[22]曾珍英,刘琪憬,张建萍,等.灌木各测树因子相关性以及器官生物量相关性的研究[J].江西农业大学学报,2005,27(5):694-699.
[23]徐孝庆,陈之端.毛白杨人工林生物量的初步研究[J].南京林业大学学报:自然科学版,1987(1):130-136.
[24]唐万鹏,王月容,郑兰英.南方型杨树人工林生物量与生产力研究[J].湖北林业科技,2004(S):43-47.
[25]王力,邵明安,侯庆春,等.不同水肥条件对杨树生物量的影响[J].西北农林科技大学学报:自然科学版,2004,32(3):53-58.
[26]张宇清,齐实,邹青,等.梯田埂坎杨树的根系分布研究[J].西北林学院学报,2002,17(2):6-9.
[27]于连家,蹇兆忠,王涛.造林密度对杨树生长的影响[J].山东林业科技,2006(2):33-34.
[28]房用,蹇兆忠,房堃,等.杨树生物量结构与模型的研究[J].辽宁林业科技,2002(5):5-8.
[29]陈炳浩,李护群.新疆塔里木河中游胡杨天然林生物量的研究[J].新疆林业科技,1984(3):8-16.
[30]朱兴武.山杨次生林生物量的初步研究.青海农林科技[J].1988(1):35-38.
[31]王立明,张秋良,殷继艳.额济纳胡杨林生长规律及生物生产力的研究[J].干早区资源与环境,2003,17(2):94-99.
[32]臧润国,成克武,李俊清,等.天然林生物多样性保育与恢复[M].北京:中国科学技术出版社,2005.