Relationships between Mean Tree Mass-Density and Mass-Stand Density Indexes in Pinus massoniana Stands in China

被引：0
|
作者：
Zou, Xiaojun [1 ]
Ge, Hanying [2 ]
Xue, Li [1 ]
机构：
[1] South China Agr Univ, Coll Forestry & Landscape Architecture, Guangzhou 510642, Guangdong, Peoples R China
[2] Shanxi Acad Forestry Sci, Taiyuan 030012, Shanxi, Peoples R China
来源：
INTERNATIONAL JOURNAL OF AGRICULTURE AND BIOLOGY | 2018年 / 20卷 / 05期
关键词：
Density; Exponent; Mean tree mass; Pinus massoniana; SDI; Stand; FIR CUNNINGHAMIA-LANCEOLATA; SELF-THINNING LINES; BIOMASS ALLOCATION; FOREST COMMUNITIES; GROWTH ANALYSIS; EXPONENTS; ALLOMETRY; SCALE; STEM;
D O I：
10.17957/IJAB/15.0661
中图分类号：
S [农业科学];
学科分类号：
09 ;
摘要：
Interrelationships between mean tree mass and density and mean tree mass and the stand density index (SDI) were investigated in Pinus massoniana stands across nine sites. Exponents of the relationship and of the biomass-SDI relationship varied across sites, which ranged from -2.07 to -0.59 for mean tree mass-density and from 0.58 to 2.54 for mean tree mass-SDI. The equation based on SDI provide an accurate fit to mean tree mass for P. massoniana stands at the nine sites, indicating SDI is a good predictor of mean tree mass across different sites. (C) 2018 Friends Science Publishers
引用
收藏
页码：1188 / 1192
页数：5
相关论文
共 42 条
  • [1] The mean tree mass-stand density index relationship for forest stands in China
    Xue, Li
    SCANDINAVIAN JOURNAL OF FOREST RESEARCH, 2014, 29 (07) : 664 - 668
  • [2] ON POINCARE ANALOGY BETWEEN VORTICITY AND MASS-DENSITY
    TRUESDELL, CA
    BULLETIN OF THE AMERICAN MATHEMATICAL SOCIETY, 1950, 56 (04) : 347 - 347
  • [3] Response of understory vegetation, tree regeneration, and soil quality to manipulated stand density in a Pinus massoniana plantation
    Ali, Ashfaq
    Dai, Dong
    Akhtar, Kashif
    Teng, Mingjun
    Yan, Zhaogui
    Urbina-Cardona, Nicolas
    Mullerova, Jana
    Zhou, Zhixiang
    GLOBAL ECOLOGY AND CONSERVATION, 2019, 20
  • [4] Variant scaling relationship for mass-density across tree-dominated communities
    Li, HT
    Han, XG
    Wu, JG
    JOURNAL OF INTEGRATIVE PLANT BIOLOGY, 2006, 48 (03) : 268 - 277
  • [5] The role of belowground competition and plastic biomass allocation in altering plant mass-density relationships
    Lin, Yue
    Huth, Franka
    Berger, Uta
    Grimm, Volker
    OIKOS, 2014, 123 (02) : 248 - 256
  • [6] Variation in root:shoot ratios induced the differences between above and belowground mass-density relationships along an aridity gradient
    Bai, Yanyuan
    Zhang, Weiping
    Jia, Xin
    Wang, Nan
    Zhou, Lei
    Xu, Shanshan
    Wang, Genxuan
    ACTA OECOLOGICA-INTERNATIONAL JOURNAL OF ECOLOGY, 2010, 36 (04): : 393 - 395
  • [7] Plant mass-density relationship along a moisture gradient in north-west China
    Deng, Jian-Ming
    Wang, Gen-Xuan
    Morris, E. Charles
    Wei, Xiao-Ping
    Li, Dong-Xiu
    Chen, Bao-Ming
    Zhao, Chang-Ming
    Liu, Jing
    Wang, Yun
    JOURNAL OF ECOLOGY, 2006, 94 (05) : 953 - 958
  • [8] Evaluating nuclear charge radii based on the mean mass-density parameter using BP neural networks
    Jiao, Bao-Bao
    INTERNATIONAL JOURNAL OF MODERN PHYSICS E, 2024, 33 (05):
  • [9] Estimation of changes in carbon sequestration and its economic value with various stand density and rotation age of Pinus massoniana plantations in China
    Bai, Yunxing
    Ding, Guijie
    SCIENTIFIC REPORTS, 2024, 14 (01):
  • [10] Variations of wood basic density with tree age and social classes in the axial direction within Pinus massoniana stems in Southern China
    Xiangwen Deng
    Liyun Zhang
    Pifeng Lei
    Wenhua Xiang
    Wende Yan
    Annals of Forest Science, 2014, 71 : 505 - 516
12345