As the deepgoing of forest classify management, the resource of commercial forest roamed frequently.
随着森林分类经营的逐渐深入,用材林资源流转日益频繁。
This is a lot for a primeval forest, Elzbieta Malzahn of the Forest Research Institute told Reuters.
对于原始森林来说这是个不小的数字。
In the forest , there was an ass. One day, the ass found a lions skin left in the forest by a hunter.
有一天, 它在森林里捡到一张被猎人遗弃的狮子皮。
In this paper, the author studied the landscape of Dongfanghong Forest Farm in Dailing Forest Sector.
本文对带岭林业局东方红林场进行了大景观尺度的研究。
Forest Tourism Resources Current Situation and Development Strategies of Nanling National Forest Park
南岭国家森林公园森林旅游资源现状与发展策略探讨
The Spatial Patterns of the Main Tree Species of Inartificial Forest Stands in Gaoyanzi Forest Center
高岩子林场天然林分中主要树种的空间格局研究
Study on Functions of Different Forest Kind and Tree Species of Multi Uses Timber Forest in Flood Land
滩地多功能用材林体系主要林种树种功能优化研究
Protection utilization of natural forest resources and management of forest ecological system of Canada
加拿大天然林资源的保护利用与森林生态系统经营
The Effect on Physics and Chemistry of Forest Soil After the Forest Tree Improvement in XiQiao Mountain
西樵山森林改造对林地土壤理化性质的影响
Dynamic Change of Soil Fauna and Its Function on Forest Litter Decomposition at Maoershan Forest Region
帽儿山土壤动物在凋落叶分解过程中的动态和作用
Analysis of forestry enterprises implementing forest certification and forest product trade development
林业企业实施森林认证与林产品贸易发展的规范分析
Comparison between Natural Closed Forest and Artificial Coniferous Forest in Water and Soil Conservation
自然封禁林和人工针叶林水保效应的对比
Analysis and Management Strategy of Forest Resources of Huoditang Teaching and Experimental Forest Farm.
火地塘教学实验林场森林资源的数据分析及经营对策
Appraisements of forest environment benefits of the Taoyuandong National Forest Garden in Hunan Province.
湖南桃源洞国家森林公园森林的环境效益评价
Branching ratio of climbing brance at the edge of forest is3 times greater than that in the inner forest.
林缘攀援枝得分枝率是林内得5倍。
Branching ratio of climbing brance at the edge of forest is5 times greater than that in the inner forest.
林缘攀援枝的分枝率是林内的5倍。
The spatial niche of dominate forest populations in Baihuwan forest regions were discussed in this paper.
对百户湾森林群落优势种群空间生态位进行了研究。
Forest property right alteration was especially the change of use rights of woodland and forest resources.
林业物权的变动尤其是指林地与森林资源的使用权的变动
Comparison on the National Forest Resources Inventory Result and Forest Survey and Planning and Their Usage
全国森林资源清查和规划设计调查结果的比较及其使用
Community Structure Analysis of Castanopsis sclerophylla Forest in Mount Niushou Forest Park of Nanjing City
南京牛首山森林公园苦槠群落的结构分析
Analysis of Correlation between Forest Combustible and Planned Burn Fire Behavior in Pinus yunnanensis Forest
云南松林内可燃物与计划烧除火行为的相关分析
Study on Classification of Forest Landscape Components Based on Forest Resource Inventory Data for Management
基于森林资源二类调查数据的森林景观分类研究
Discussion on Main Problems and Countermeasures to Continuous Forest Inventory and Forest Management Inventory
森林资源一类和二类调查存在的主要问题与对策
Tree Species Selection and Density Decision Method for Fire Break Forest Belt in Yachang Forest Farm of Guangxi
广西雅长林场防火林带树种选择与密度确定方法
internal friction angle showed the largest evergreen broadleaved forest, temperate coniferous forest minimal.
内摩擦角表现为常绿阔叶林最大,温性针叶林最小。
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