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- The minimums of similarity coefficient were between the natural secondary forest and the rests. 封山育林区和天然次生林区物种丰富度指数高于其他样地。
- The change of this DOC concentration with soil depth was greater under the natural secondary forest or plantation than cropland or rangeland. 这些doc浓度与土壤湿度及凋落物层碳贮量正相关显著。
- STRUCTURE CHARACTER OF NATURAL SECONDARY FOREST AFTER CLOSED FOREST 封山育林后天然次生林群落结构特征
- STUDY ON THE ENERGY STRUCTURE OF MANCHURIAN ASH NATURAL SECONDARY FOREST 水曲柳天然次生林能量结构的研究
- Suitable Individual Growth Environment for the Young Trees of Pinus koraiensis under Natural Secondary Forest 次生林下红松幼树适生小环境研究
- Management Technology of Natural Secondary Forest in the Greater Xing'an Mountains in Inner Mongolia 内蒙古大兴安岭天然次生林经营技术探讨
- Influence of the Spatial Structure of tress, etc. On the Young Trees of Pinus koraiensis under Natural Secondary Forest 次生林林木空间结构等对红松幼树生长的影响
- Natural secondary forest communities of the limestone mountains in Suzhou administrative area in Anhui Province 安徽宿州石灰岩山地次生林群落类型研究
- Study on Growth Model of Pinus kesiya var. Langbianensis Natural Secondary Forest 思茅松天然次生林林分生长模型的研究
- Plant Species Diversity of Natural Secondary Forest Community in Northwest Zhejiang 浙西北天然次生林群落物种多样性研究
- The analysis of the community structure of the oka natural secondary forest in baotianman nutural reserve 宝天曼自然保护区栎类天然次生林群落结构分析
- STUDY ON THE EDGE EFFECT IN NATURAL SECONDARY FORESTS 天然次生柞木林边缘效应的研究
- The Inter - specific Associations among Arboreal Species in Natural Secondary Forest 天然次生林中乔木树种的种间关系
- Study on the hydrological function of forest litter in natural secondary forest in East Liaoning 辽东山区天然次生林枯落物层的水文生态功能
- Studying The Distribution Pattern And Dynamic Of Primary Species Of Natural Secondary Forest 老爷岭次生林主要树种分布格局及动态的研究
- Regulation of Structure for Natural Secondary Forest in Maoershan Experimental Forest Farm of Northeast Forestry University 东北林业大学帽儿山实验林场天然次生林的结构调整
- Influence of Community Structural Characteristics of Natural Secondary Forest on the Growth of the Young Trees of Pinus koraiensis 次生林群落结构特性对红松幼树生长的影响
- A study on soil nutrients, phosphatase activity and their correlations for the natural secondary forest stands in the west section of the mountain area north of Beijing 京北山地西段天然次生林林地土壤养分、磷酸酶活性及其相互关系研究
- " Wujiapi, commonly known as run down cattle, also known as the five claws, believe in the territory of natural secondary forest in damp mountain can be seen everywhere. 五加皮，俗称倒跑牛，又名五爪子，崇信境内阴湿山区天然次生林中随处可见。
- Cut over forest Secondary forest that has already been logged but regrown. 砍伐过的森林,再生林已砍伐过,但又再生的次级森林。
