The forest resource inventory data for management in Jinggu county in 2006 were used as the information source.The biomass and related factors of standard simao pine were used to build a model and the biomass of simao pine stand in Jinggu county was analyzed.The results show that the power function model has the highest precision,R2=0.9528,p=85.4％,RMSE=14.81(kg),this model can be used to estimate the simao natural forest biomass.Simao pine trees in the study area of natural forest biomass concentrated at the altitude of 1000~2000m,and the biomass density is the highest at the altitude of 1500~2000m with 73.33t/hm2;Simao pine trees natural forest biomass mainly concentrated on steep slopes,gentle slopes and slopes,in acute slope biomass density reaches a maximum of 76.17 t/hm2.Distribution of biomass in each upward slope is relatively uniform,biomass density on the shady slopes is the highest with 74.13 t/hm2,on sunny slope it’s the lowest with 70.42 t/hm2.
XU Tingting
,
SHU Qingtai
,
OU Guanglong
,
XU Hui
. Spatial Differentiation Characteristics of Pinus kesiya var. Based on Forest Resource Inventory Data for Management[J]. Forest and Grassland Resources Research, 2015
, 0(4)
: 39
-44
.
DOI: 10.13466/j.cnki.lyzygl.2015.04.008
[1]魏殿生.造林绿化与气候变化——碳汇问题研究[M].北京:中国林业出版社,2003.
[2]Lieth H,Whittaker R H.Primary Productivity of Biosphere[M].New York:Springer,1975.
[3]卢义山,张金池,冯福生,等.苏北海堤防护林主要造林树种生物量研究[J].南京林业大学学报,1995,19(3):71-76.
[4]王金叶,车克钧,傅辉恩,等.祁连山水源涵养林生物量的研究[J].福建林学院学报,1997,18(4):319-323.
[5]朴世龙,方精云.1982—1999年青藏高原植被净第一性生产力及其时空变化[J].自然资源学报,2002,17(3):373-380.
[6]陈遐林.华北主要森林类型的碳汇功能研究[D].北京:北京林业大学,2003.
[7]吴庆锥.米老排人工林生物量研究[J].福建林业科技,2005,32(3):125-129.
[8]李海涛,杨柳春,严茂超,等.鸡公山自然保护区森林生物量动态模拟及其宏观价值评估[J].资源科学,2005,27(4):154-159.
[9]刘卫国,潘晓玲,高炜,等.新疆杲新绿洲生态系统生物量遥感估算分析[J].资源科学,2005,27(5):134-140.
[10]王燕,赵士洞.天山云杉林生物生产力的地理分布[J].植物生态学报,2000,24(2):186-190.
[11]Rossi R E,Mulla D J.Geostatistical tools for modeling and interpreting ecological spatial dependence[J].Eco-logical Monographs,1992,62(2):277-314.
[12]云南森林编写委员会.云南森林[M].昆明:云南科技出版社,1986.
[13]西南林学院,云南省林业厅.云南树木图志[M].昆明:云南科技出版社,1988.
[14]温庆忠,赵远藩,陈晓鸣,等.中国思茅松林生态服务功能价值动态研究[J].林业科学研究,2010,23(5):671-677.
[15]李江,孟梦,邱琼,等.思茅松中幼龄人工林生物量及生产力动态[J].东北林业大学学报,2010(8):38-40.
[16]李卓卿,景谷县森林生态系统保护研究[J].云南环境科学,1998,17(3):47.
[17]高仲亮,周汝良,李智,等.坡位在思茅松林计划烧除中对土壤有机碳储量的影响探析[J].林业资源管理,2011(6):36-41.
[18]朱丽梅,胥辉.思茅松单木生物量模型研究[J].林业科技,2009,34(3):19-23.
[19]李江.思茅松幼龄人工林的生物量碳密度及其动态变化[D].北京:北京林业大学,2011:1-86.
