scholarly journals Stand structure and species diversity of 18-year-old post clearcut-burn regeneration of a subtropical evergreen broad-leaved forest on Iriomote Island, Okinawa

2006 ◽  
Vol 32 (2) ◽  
pp. 337-345 ◽  
Author(s):  
Lichao WU ◽  
Takakazu SHINZATO ◽  
Mitsunori ARAMOTO
Keyword(s):  
Species Diversity ◽  
Stand Structure ◽  
Iriomote Island ◽  
Broad Leaved Forest ◽  
Leaved Forest

Early response of stand structure and species diversity to strip-clearcut in a subtropical evergreen broad-leaved forest in Okinawa Island, Japan

New Forests ◽  
2012 ◽  
Vol 44 (3) ◽  
pp. 427-442
Author(s):  
Lichao Wu ◽  
Yanlin Deng ◽  
Shin Watanabe ◽  
Shinzato Takakazu ◽  
Jie Qin ◽  
...  
Keyword(s):  
Species Diversity ◽  
Stand Structure ◽  
Early Response ◽  
Okinawa Island ◽  
Broad Leaved Forest ◽  
Leaved Forest

Tree species diversity and soil patchiness in a temperate broad-leaved forest with limited rooting space

Flora ◽  
2002 ◽  
Vol 197 (2) ◽  
pp. 118-125 ◽  
Author(s):  
Dirk Hölscher ◽  
Dietrich Hertel ◽  
Christoph Leuschner ◽  
Magnus Hottkowitz
Keyword(s):  
Species Diversity ◽  
Tree Species ◽  
Tree Species Diversity ◽  
Broad Leaved Forest ◽  
Leaved Forest

scholarly journals Estimation of Stand Structure in the Deciduous Broad-leaved Forest using Multi-temporal LiDAR Data(Silvilaser)

2008 ◽  
Vol 13 (Special_Issue) ◽  
pp. 233-238
Author(s):  
Yasuteru Imai ◽  
Masahiro Setojima ◽  
Manabu Funahashi ◽  
Toshio Katsuki ◽  
Masahiro Amano
Keyword(s):  
Stand Structure ◽  
Lidar Data ◽  
Special Issue ◽  
Broad Leaved Forest ◽  
Multi Temporal ◽  
Leaved Forest

scholarly journals Characteristics and effects of sprouting on species diversity in a subtropical evergreen broad-leaved forest in Gutianshan, East China

2017 ◽  
Vol 25 (4) ◽  
pp. 393-400
Author(s):  
Duo Ye ◽  
◽  
Ruirui Dong ◽  
Xiangcheng Mi ◽  
Wei Lu ◽  
...  
Keyword(s):  
Species Diversity ◽  
East China ◽  
Broad Leaved Forest ◽  
Leaved Forest

scholarly journals Relationship Between Forest Strata Structure and Regeneration in the Subtropical Evergreen Broad-Leaved Forest

2020 ◽  
Author(s):  
Junsong Long ◽  
Mengping Tang ◽  
Guangsheng Chen
Keyword(s):  
Species Richness ◽  
Tree Species ◽  
Stand Structure ◽  
Tree Height ◽  
Crown Width ◽  
Tree Species Richness ◽  
Broad Leaved Forest ◽  
Forest Strata ◽  
Richness Index ◽  
Leaved Forest

Abstract Background: Regeneration is an extremely important and complex ecological process, which is disturbed by many factors. The current stand structure has an important influence on regeneration. The aim of this study is to provide theoretical reference for improving the regeneration capacity subtropical evergreen broad-leaved forest and formulating management measures of regeneration restoration.Methods: A permanent plot of 100m × 100m was set up in the evergreen broad-leaved forest of Tianmu Mountain National Nature Reserve, Zhejiang Province, China. The plot was divided into 25 survey units of 20m × 20m by the adjacent grid survey method, and all the trees in the plot were investigated. The tree height, DBH, crown width, density, species richness index, aggregation index, competition index and mingling of each forest stratum were used as the stand structure index. The tree height, DBH, crown width, density and species richness index of regeneration trees were used as regeneration indicators. Redundancy analysis (RDA) was used to explore the relationship between forest strata structure and regeneration of evergreen broad-leaved forest. Results: In the whole stand, DBH, tree species richness index and crown width were the main structure factors affecting regeneration. In the upper forest stratum, the tree height was the main structure factor affecting regeneration. In the middle forest stratum, the tree species richness index and crown width were the main factors affecting regeneration. In the lower forest stratum, crown width, competition index, tree height and tree species richness index were the main factors affecting regeneration. The effects of tree species richness index and crown width on regeneration in the whole stand were mainly reflected in the middle and lower forest strata in each forest stratum. Conclusions: The influencing order of each forest stratum structure on regeneration was: lower forest stratum > middle forest stratum > upper forest stratum. Different regeneration indicators had different responses to the main stand structure indices, while the young tree height and DBH, and the tree species diversity and density of regeneration trees were most affected by the main stand structure indices. In order to promote the regeneration of evergreen broad-leaved forest in the future, different management measures should be taken for different forest strata, and the threshold value of each index should be controlled.

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