forestry operations at Mitsui's Forests, such as regeneration felling, thinning, and establishing roads, we always carry out a site survey beforehand based on a checklist of over 20 items, including soil conditions, surface vegetation, forest conditions, and the situation regarding the surrounding ...
In recent years, the quantity and quality of global forest resources are declining continually. Contrarily, the both in China are increasing, which is deeply related to the sustainable forest management and eco-system management in China. With the trend that world community knows more about the ...
- 《Journal of the Korean Institute of Forest Recreation》 被引量: 0发表: 2014年 Evaluation of importance given to the functions of forests and forestry activities by forest engineers. In Turkey forest resources were usually utilized for wood products. Besides wood production, there are other ...
From communication to precision farming, different types of satellites are tailored to different needs. Their orbital heights also vary from mission to mission.
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Then, a general framework relating to the integration of hydrological services into forest management is concluded in the context of sustainable management of natural resources. 展开 关键词: Forest management water quality and quantity sustainability forest structure and composition ...
Ecological forest is a forest ecological benefit to play and maintain the natural ecological environment, conserving biodiversity and rich natural landscape, with water conservation, solid fertilizer and soil carbon storage tanks, and other ecological functions, improve the quality of human life as ...
The Urban Forest Effects (UFORE) Model: quantifying urban forest structure and functions. In: Hansen, M. and T. Burk (Eds.) Integrated Tools for Natural Resources Inventories in the 21st Century. Proc. Of the IUFRO Conference. USDA... M Hansen,T Burk 被引量: 117发表: 2000年 Hirabayashi...
Engineering, the application of science to the optimum conversion of natural resources to the uses of humankind. Engineers employ two types of natural resources—materials and energy. Engineers must concern themselves with the continual development of ne
Spatial patterns of seedlingadult associations in a temperate forest community. For. Ecol. Manag. 296, 74–80. [43] Nasiri Aghdam, I.N., Varzandeh, M.H.M., Pradhan, B., 2016. Landslide susceptibility mapping using an ensemble statistical index (Wi) and adaptive neuro-fuzzy inference ...