Temporal-spatial change research on pure masson pine forest with decision-tree's help

2011 ◽  
Author(s):  
xiaorui Wang ◽  
shenglu Zhou ◽  
chen Lin ◽  
da Li ◽  
jia He
Keyword(s):  
Pine Forest ◽  
Spatial Change ◽  
Masson Pine ◽  
Masson Pine Forest

scholarly journals Regeneration of Different Plant Functional Types in a Masson Pine Forest Following Pine Wilt Disease

PLoS ONE ◽  
2012 ◽  
Vol 7 (5) ◽  
pp. e36432 ◽  
Author(s):  
Guang Hu ◽  
Xuehong Xu ◽  
Yuling Wang ◽  
Gao Lu ◽  
Kenneth J. Feeley ◽  
...  
Keyword(s):  
Pine Wilt Disease ◽  
Wilt Disease ◽  
Pine Forest ◽  
Plant Functional Types ◽  
Masson Pine ◽  
Pine Wilt ◽  
Functional Types ◽  
Masson Pine Forest

Simulated effects of climate change and acid deposition on soil chemical conditions in a Masson Pine forest of SW China

2012 ◽  
Vol 175 (6) ◽  
pp. 860-870 ◽  
Author(s):  
Pengtao Yu ◽  
Trine A. Sogn ◽  
Yanhui Wang ◽  
Jan Mulder ◽  
Karl-Heinz Feger ◽  
...  
Keyword(s):  
Climate Change ◽  
Acid Deposition ◽  
Pine Forest ◽  
Masson Pine ◽  
Sw China ◽  
Chemical Conditions ◽  
Masson Pine Forest

WATER-SOLUBLE ORGANIC MATTER IN SOIL UNDER CHINESE FIR AND MASSON PINE FOREST

2002 ◽  
Vol 33 (15-18) ◽  
pp. 3277-3286 ◽  
Author(s):  
Qiufang Xu ◽  
Zhengqian Ye ◽  
Jianming Xu ◽  
Peikun Jiang
Keyword(s):  
Organic Matter ◽  
Pine Forest ◽  
Chinese Fir ◽  
Water Soluble ◽  
Soluble Organic Matter ◽  
Masson Pine ◽  
Masson Pine Forest

Nitrous Oxide Emissions from a Masson Pine Forest Soil in Subtropical Central China

Pedosphere ◽  
2015 ◽  
Vol 25 (2) ◽  
pp. 263-274 ◽  
Author(s):  
Dan CHEN ◽  
Xiao-Qing FU ◽  
Cong WANG ◽  
Xin-Liang LIU ◽  
Hang LI ◽  
...  
Keyword(s):  
Nitrous Oxide ◽  
Forest Soil ◽  
Pine Forest ◽  
Central China ◽  
Nitrous Oxide Emissions ◽  
Masson Pine ◽  
Pine Forest Soil ◽  
Masson Pine Forest

Effects of calcite and magnesite application to a declining Masson pine forest on strongly acidified soil in Southwestern China

2014 ◽  
Vol 481 ◽  
pp. 469-478 ◽  
Author(s):  
Yongmei Huang ◽  
Ronghua Kang ◽  
Xiaoxiao Ma ◽  
Yu Qi ◽  
Jan Mulder ◽  
...  
Keyword(s):  
Pine Forest ◽  
Southwestern China ◽  
Masson Pine ◽  
Masson Pine Forest

scholarly journals Close-to-nature management positively improves the spatial structure of Masson pine forest stands

Web Ecology ◽  
2021 ◽  
Vol 21 (1) ◽  
pp. 45-54
Author(s):  
Xianfeng Fang ◽  
Wei Tan ◽  
Xiaoye Gao ◽  
Zongzheng Chai
Keyword(s):  
Spatial Structure ◽  
Random Distribution ◽  
Bivariate Distribution ◽  
Pine Forest ◽  
Nature Management ◽  
Structure Parameters ◽  
Forest Stands ◽  
Masson Pine ◽  
Masson Pine Forest ◽  
High Degree

Abstract. Close-to-nature management (CTNM) has been proposed as a promising forestry management approach to improve the structure and quality of forests, which integrates wood production and ecological service functions. Research on the effect of CTNM on the univariate and bivariate distribution of the spatial structure of forest stands provides a scientific basis for the evaluation of CTNM implemented in forestry. Here, we analyzed and compared the spatial-structure characteristics of Masson pine (Pinus massoniana) plantations (young, middle-age, and near-mature stages) under CTNM 8 years after selective cutting and unmanaged control. We used univariate and bivariate distribution of three spatial-structure parameters: mingling (M), dominance (U), and uniform-angle index (W). Results showed that the effect of CTNM on spatial structure was more remarkable in middle-aged and near-mature Masson pine forests compared with the young forest. CTNM significantly improved mingling degree and promoted the horizontal distribution, thereby changing from a cluster to a random distribution. Moreover, CTNM improved the proportion of trees with a high mixing degree and random distribution and the proportion of trees having a micro-structure of random distribution with a high degree of mixture and dominance with a high degree of mixture in middle-aged and near-mature Masson pine forest. Overall, the implementation of CTNM 8 years ago showed a positive effect on the improvement of the spatial structure of Masson pine forest, but the present spatial structure is suboptimal. Further implementation of CTNM to adjust the mingling and uniform-angle index is necessary, and CTNM according to this method of frequency distribution of stand structure parameters can improve the success of forest management.

Simulation of the biomass dynamics of Masson pine forest under different management

2006 ◽  
Vol 17 (4) ◽  
pp. 305-311
Author(s):  
Gui-lian Zhang ◽  
Kai-yun Wang ◽  
Xin-wei Liu ◽  
Shao-lin Peng
Keyword(s):  
Pine Forest ◽  
Masson Pine ◽  
Biomass Dynamics ◽  
Masson Pine Forest
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