1.
Characteristics of the Life Cycle Form and Its Spectrum of Artificial Community of Pinus Svlvestris var. Mongolica;
樟子松人工群落生活史型及其谱特征研究
2.
Succession Trend of Larch Plantation Communities in Forest Regions of Northeast China
东北林区落叶松人工林群落演替趋势
3.
Studies on Species Diversity of Chinese Fir Plantation in South of Jiangxi Province;
赣南杉木人工林群落物种多样性研究
4.
Research on Arthropod Community in Tall Fescue Artificial Grassland
苇状羊茅人工草地节肢动物群落研究
5.
Analysis on Dynamics and Structure of Spider Communities in Poplar Woods in Qufu of Shandong Province
人工杨树林蜘蛛群落结构及动态分析
6.
Biocommunity Structure Investigation on Artifical Reef Areas of Yangma Island in Spring
养马岛人工鱼礁区生物群落结构调查
7.
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
8.
a group of men were brewing up in a sheltered corner of the building-site
一群工人在建筑工地一个角落的避风处泡茶喝。
9.
Study on the Natural Thinning of Population in Man-made Japanese Larch Forest.
日本落叶松人工林种群自然稀疏规律的研究
10.
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
11.
The Investigation of Main Urban Road Green Space in Suzhou and the Study on Artificial Plant Community;
苏州市主城区道路绿地人工植物群落调查研究
12.
Study on Artificial Plant Community of the Urban Ecological Green Land in the City of Wuxi;
无锡市城市生态绿地人工植物群落结构研究
13.
Research on Restoration and Community Characteristics of Degenerated Artificial Haloxylon Ammodendron Bge;
退化人工梭梭林的群落特征及其恢复研究
14.
A Study on the Restoration of the Higher Plant Community in the Wetland Ecosystem of Xuanwu Lake;
玄武湖湿地生态系统植物群落人工恢复研究
15.
Study on the Speices Biodiversity of Plantation Communities in Semi-arid Region on Losea Plateaus;
黄土高原半干旱区人工林群落物种多样性研究
16.
Types and Appearance Properties of the Desert Vegetation in the Peripheral Regions of Artificial Oasis;
人工绿洲外围荒漠植被及其群落外貌特征
17.
Community characteristic of plantation of Leucaena leucocephala in the area with high-frequency debris flow
泥石流频发区人工新银合欢林群落特征
18.
The Preliminary Investigation on Structure and Diversity of Insect Community in Eucalyptus Plantations
桉树人工林昆虫群落结构及其多样性初步调查