1.
Studies on Endangered Mechanism and Population Conservation of Abies Ziyuanensis
资源冷杉的濒危机制与种群保育研究
2.
Determination of the Reproductive Performance of the Conservation and Breeding Base Population of Zongdihua Pig
宗地花猪产区保种选育基础群繁殖性能测定
3.
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
4.
Prediction of retained heterosis and evaluation on breeding effects of composite livestock populations
家畜合成群体保留杂种优势的预测与培育效果评价
5.
Heterosis Group and Heterotic Patterns of CIMMYT Maize Germplasm Populations;
CIMMYT玉米种质群体的杂优类群与育种潜力研究
6.
V. Satisfying the Reproductive Health Needs of People of Childbearing Age
五、满足育龄群众生殖保健的需要
7.
On the cultivation and development of environmental protection industrial cluster in Fujian;
福建省环保产业集群培育和发展研究
8.
THE CAUSES OF EXTINCTION OF CHINESE RIVER DOLPHIN S META POPULATION AND PROTECTIVE MEASURES;
白鳍豚Meta种群灭绝原因及保护措施
9.
Spatial-temporal population dynamics of Myzus persicae on greenhouse peaches and suggestions for its control
保护地桃蚜种群时空动态与防治对策
10.
Study on the Protection Countermeasures to Extremely Small Population of Wild Plant of Guangxi
广西极小种群野生植物保护对策探讨
11.
Mass Sports" and "Social Sports" -Two Different Popular Forms of Sports;
“群众体育”与“社会体育”——体育普及的两种不同形态
12.
Population densities, distribution and conservation of black muntjac in Jiulong Mountain Natural Reserved Area
九龙山自然保护区黑麂的种群密度、分布与保护
13.
Legal Reflection of Education Bond Protecting Weak Group & Education;
教育券保护弱势群体与弱势教育的法理思考
14.
The main result is:if such a group contains the orientation-preserving Euclidean group in R~2,then it is a subgroup of the orientation-preserving Euclidean goup in R~3.
主要结果是:若这种群包含二维保向欧几里德群,则必为三维保向欧几里德群的子群.
15.
A STUDY ON SEED RAIN OF NANMU ( PHOEBE BOURNEI ) POPULATION AT LUOBOYAN NATURAL RESERVE IN FUJIAN
福建省罗卜岩自然保护区闽楠种群种子雨研究
16.
Study on Population Ecology and Conservation of Paa Boulenger in Kang County
康县棘腹蛙（Paa boulengeri）种群生态学研究及物种保护
17.
Intraspecific and Interspecific Competition of Quercus Liaotungensis Community in Songshan Nature Reserve
松山自然保护区辽东栎群落种内、种间竞争关系
18.
INTERCONNECTION AMONG DOMINANT PLANT POPULATIONS OF CASTANOPSIS COMIMUNTTY IN JINGGANG MOUNTAIN NATURE RESERVE
井冈山自然保护区栲属群落优势种群的种间联结关系研究