1.
PRODUCTIVITY INVESTIGATION OF THE ROOT VOLE(MICROTUS OECONOMUS)POPULATION IN HAIBEI ALPINE BUSHLAND(POTENTILLA FRUTICOSA): Ⅲ.POPULATION ENERGETICS
高寒草甸金露梅灌丛根田鼠种群生产力的研究 Ⅲ.种群生物能学
2.
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
3.
Population dynamics and production of Bellamya aeruginosa (Reeve) (Mollusca: Viviparidae ) in Lake Donghu,Wuhan
武汉东湖铜锈环棱螺的种群动态及次级生产力
4.
SOIL FERTILITY AND SPECIES IDENTITY CONTROL COMMUNITY PRODUCTIVITY IN AN EXPERIMENTAL PLANT COMMUNITY IN AN AREA OF SUBALPINE MEADOW
土壤肥力和物种属性决定亚高寒草甸实验群落的生产力
5.
Study on Stocks Features and Primary Productivity about Mixed-pasture of Alfafal (Medicago. Sativa) & Smooth Bromegrass (Bromus Inermis Less) in Oasis;
绿洲区苜蓿与无芒雀麦混播草地种群特征和第一性生产力的研究
6.
Relationships between population characteristics and productivity of grassland plants in the upper Shiyang river
石羊河上游草地植物种群特征与生产力关系研究
7.
Population Viability Analysis and Its Application in the Dynamics of Père David's Deer(Elaphurus Davidianus) Population
种群生存力分析及其在麋鹿种群动态中的应用
8.
Impact of Productive Creative Industries on Competitiveness of Industrial Clusters
生产性创意产业对产业集群竞争力的影响
9.
Effects of Plant Functional Group Diversity on Productivity in Experimental Communities;
植物功能群多样性对实验群落生产力的影响
10.
In modern market economy, the model that local enterprise clusters is become an important model in enterprise layout, witch is showing the powerful life-force.
现代市场经济中,企业集群成为一种有强大生命力的企业布局和生产模式。
11.
Studies on Species Diversity, Productivity and Individual Growth of Larix Principis-rupprechtii Community in Liupan Mountain;
六盘山林区华北落叶松群落物种多样性、生产力及个体生长量的研究
12.
Plankton Community and Potential Productivity of Hypophthalmichty molitrix and Aristichthys nobilis in Taiping Lake
太平湖浮游生物群落与鲢、鳙鱼产力
13.
To Study on the Theory of Life-Circle for Core Competence of Industrial Cluster;
产业集群核心能力生命周期理论研究
14.
dynamics of meristem cell populations
分生组织细胞种群动力学
15.
Extinction risk and population viability analysis of wild Pere David's deer
野放麋鹿种群灭绝风险与生存力分析
16.
A Study on the Biomass and Productivity of Main Terrestrial Community at the Jiuzhaigou Valley;
九寨沟陆生植物群落的生物量和生产力研究
17.
Phosphates soften water for detergents but contribute to algae blooms in our waterways, which can kill off fish populations.
含磷物质：对水有软化作用，提高清洁能力，但可促进河道产生藻类水花，对鱼类种群有杀伤性。
18.
The Sustainable Utilization Study of 18 Introduced Excellent Cultivars Mixture Pastures Productivity and Community Stability;
18种引进优良牧草混播草地生产力和群落稳定性及可持续利用研究