说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 句库 -> 红松林种群
1.
Study on Species Structure and Soil Chemical Properties of Korean Pine Forests of "Close-to-nature Foresty";
“近自然林业”的红松林种群结构及土壤化学性质的研究
2.
STUDY OF POPULATION PATTERN OF CIWUJIA (ACANTHOPANAX SE-NTICOSUS) IN THE SUBREGION OF NORTHERN KOREAN PINE
红松林下刺五加种群格局的初步研究
3.
Analysis of spatial patterns of main species in the Korean-pine broadleaved forest;
云冷杉阔叶红松林主要树种种群空间格局分析
4.
STUDY ON THE MEASURMENT METHOD OF THE ECOLOGICAL NICHE OF KOREAN PINE AND LARCH POPULATION IN ARTIFICIAL FOREST COMMUNITY
人工森林群落中红松、落叶松种群生态位计测方法的研究
5.
AGE STRUCTURE OF MAIN TREE SPECIES IN COMMUNITY OF TILIA BROADLEAF KOREAN PINE FOREST ON NORTHERN SLOPE OF CHANGBAI MOUNTAINS
长白山北坡椴树阔叶红松林群落主要树种的年龄结构研究
6.
Study on the Impact of Light Penetation Tending to the Structure of Korean Pine Forest Community "Needle Planted Keep Broadleaf Security" Species Composition
透光抚育对“栽针保阔”红松林群落树种组成结构影响的研究
7.
Spatial Distribution Pattern of Pinus tabulaeformis Populations in North China
华北油松林油松种群的空间分布格局
8.
Abstract: Pinus Koraiensis is a provincial tree spiece in the Northeast woodland of our country.
红松是我国东北北部林区的乡土树种。
9.
Study on the Niche and the Production of Artificial Korean Pine and Larch Population
人工红松落叶松种群生态位及生产力的研究
10.
Study on species niche of Schima superba and Pinus massoniana artificial forest shrub layer
木荷马尾松林更新层种群生态位分析
11.
Influence of Harvest Cutting on Arbor Community of Broad-leaved Korean Pine Forest in Changbai Mountain
采伐对长白山阔叶红松林乔木群落的影响
12.
Tree Species Selection for Forests Form Transformation of the Deteriorated Pinus massoniana Forests in Red Soil Low Hilly Area
红壤低丘低效马尾松林林相改造树种选择研究
13.
Seed bank in the logging gaps of broadleaved-Korean pine mixed forests in Changbai Mountain,northeastern China.
长白山区阔叶红松林采伐林隙种子库研究
14.
Studies on the Quantitative Characteristics of Old-growth Population in Pinus Massoniana Lamb. Plantation;
马尾松人工林的老龄林优势种群数量特征研究
15.
Community Structure and Population Spatial Pattern of Pinus tabulaeformis Natural Forests
油松天然林群落结构及种群空间分布格局
16.
Seed Dispersal Pattern of Major Tree Species in the Broadleaved-Korean Pine Mixed Forest;
阔叶红松林主要组成树种的种子扩散格局
17.
Effect of Crown Thinning on Plant Diversity of Korean Pine Plantation Community with Broadleaved Auxiliary Species in Eastern Forest Region of Liaoning
透光抚育对辽东林区人天混红松林群落植物多样性的影响
18.
Relationships between diameter at breast height and cone/seed character of Pinus thunbergii population in Yantai coastal protection forest
烟台海防林黑松种群胸径与种实性状关系