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Updated: Jul 12, 2026
09:04
Leaf Area Index Estimation Using Three Distinct Methods in Pure Deciduous Stands
Published on: August 29, 2019
[Landscape quality evaluation and vertical structure optimization of natural broadleaf forest]
Xun-zhi Ouyang1, Wei-ming Liao, Shi-kui Peng
1College of Forestry, Jiangxi Agricultural University, Nanchang 330045, China. oyxz_2003@hotmail.com
Ying Yong Sheng Tai Xue Bao = the Journal of Applied Ecology
|September 4, 2007
Summary
Scenic beauty in broadleaf forests is influenced by tree trunk shape, density, and undergrowth. Optimizing these elements, like straight trunks and rich colors, enhances landscape quality.
Area of Science:
- Forestry
- Landscape Ecology
- Environmental Aesthetics
Context:
- The Wuyuan County broadleaf forest in Jiangxi Province was studied.
- Near-view landscape quality is crucial for ecological and recreational value.
- Understanding landscape elements' impact is key for forest management.
Purpose:
- To identify key landscape elements affecting near-view scenic beauty in natural broadleaf forests.
- To establish mathematical models correlating scenic beauty with landscape features.
- To propose management strategies for optimizing forest aesthetics.
Summary:
- Scenic beauty values were assessed using public judgment on 30 near-view landscape photos.
- Multiple mathematical models revealed significant correlations between scenic beauty and trunk form, stand density, undergrowth, natural pruning, and color richness.
- Partial correlation coefficients ranged from 0.4482 to 0.7724, with a high multiple correlation coefficient of 0.9508.
Impact:
- Straight trunks, good natural pruning, and rich colors positively impact scenic beauty.
- Suboptimal stand density and undergrowth negatively affect landscape aesthetics.
- Findings inform management practices for vertical structure optimization in broadleaf forests.
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