1.
Response of Quantity Characteristics of Vegetation to Different Grazing Intensities in Tan-sheep Grazing System in Ningxia Province
宁夏滩羊放牧系统草群数量特征对不同放牧强度的响应
2.
Study on the Quantity Charcteristics Seasonal Dynamics of Aneurolepidium Chinses + Herbs Community
羊草＋杂类草群落数量特征季节动态的研究
3.
Quantitative Characters of Modules in Puccinellia Tenuiflora Population in Two Habitats in the Songnen Plain;
松嫩平原两种生境星星草种群构件的数量特征
4.
Studies on the Quantitative Characteristics of Microbial Physiological Population in the Rhizosphere Soil of Elephant Grass
象草根际土壤微生物生理群数量特征研究
5.
Quantitative Characteristic of Puccinellia Tenuiflora Clone Populations in Different Habitats on the Songnen Plain of China;
松嫩平原不同生境星星草无性系种群的数量特征分析
6.
The Research on the Spatial Heterogeneity of the Soil Nutrient and the Quantitative Properties of Plant Communities in Hulunbeier Steppe
呼伦贝尔草原土壤养分与植物群落数量特征的空间异质性
7.
Research on Quantitative Characteristics of Forest and Grass Vegetation Structure in the Loess Area of Western Shanxi Province;
晋西黄土区林草植被特征数量化研究
8.
Study on Quantitative Characters of Plant Communities and Classified Index System of Grazing Alpine Meadow in North-west Sichuan;
川西北高原放牧草地植物群落数量特征及退化分类评价指标体系研究
9.
Quantitative Characters and Mutual Dynamics of Several Plant Populations during Restoration Succession in Degraded Meadow in Northeastern China;
东北退化草原恢复演替过程中几种植物种群的数量特征及其协同消长规律
10.
Studies on the Population Ecology and Module Characteristics of Osmanthus Fragrans as the Constructive Species in Secondary Community;
次生林建群种桂花种群及其构件数量特征研究
11.
The Quantities about Characters and the Structure of a Finite Group;
有限群关于特征标的数量关系与群的结构
12.
Spatial Variability of Community Characteristics and Above-ground Biomass of Functional Group in Degraded Sandy Grassland
退化沙质草场群落特征及功能群生物量的空间变异性
13.
Quantitative Characteristics of the Post Cutting Forest Communities in Baishishan Forest Area of Jilin
吉林白石山林区过伐林群落的数量特征
14.
The Research on Population Quantitative Characteristics of Precious and Endangering Plant-Form.Taxus Chinensis var.mairei;
珍稀濒危植物南方红豆杉种群数量特征的研究
15.
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
16.
Study on the Community Characteristic of Chinese Pine (P.Tabulaeformis) Forest and Its Classification in Qinling MTS
秦岭山地油松群落特征及数量分类研究
17.
Study on the Characteristics of Pinus tabulaeformis Carr.Population on the Western Section of Qinling Mountains
秦岭西段天然油松种群的数量特征研究
18.
Quantitative characteristics of macrobenthos in the Yellow River Delta estuary
黄河三角洲滩涂区大型底栖动物群落数量特征