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- Methods:Observation on the population and ecology of Anopheles. 方法:对按蚊种群生态观察。
- As for the concept of plant population and ecology and stand for the view of macrospecies concept and weaken the function ofspecimen callde "Type" in the treatment of classification. 在植物分类学种的概念上坚持居群和生态学观点，主张大种概念，淡化模式的作用。
- We have a growing population and therefore we need more food. 我们的人口在增长，因此我们需要更多的食物。
- Habitat and ecology: In thickets and forests. 生境与生态：生于灌丛和林中。
- Habitat and ecology: In forests. Flowering: Apr. 生境与生态：生于山地林中。花期：4月。
- Population and family planning work was further strengthened. Fresh progress was made in the areas of land and resources administration, environmental protection, forestry development and ecological improvement. 人口和计划生育工作进一步加强。国土资源管理、环境保护、林业发展和生态建设等方面都做了大量工作,取得新成效。
- Habitat and Ecology: In ravines. Flowering: Autumn. 生态与生境：生于山谷溪边和林下。花期：秋季。
- In this article, the ants population and ecological distribution of Taibai Mts. were studied.The results showed that 43 species belonging to 18 genera and 4 sub-families distributed in Taibai Mts. 对太白山蚂蚁种群及生态分布的调查研究结果表明：分布于太白山的蚂蚁目前发现有43种，隶属于4亚科18属；
- Habitat and ecology: In forests. 生境与生态：生于林下。
- Censuses of population and statistical yearbooks. 人口普查与统计年报。
- Population and wealth are aggregated in cities. 人口与资产聚集于城市中。
- Habitat and ecology: In montane forest. Flowering: June. 生境与生态：生于山地林中。花期：6月。
- Plan for introducing population and industries. 三、人口及产业引进计画。
- Habitat and Ecology: In forests beside rocks. Fl.: Jun-Jul. 生境与生态：生于林下岩石旁。花期：6-7月。
- Privately, provincial officials say it is most likely destined for the industrial port of Zhanjiang in western Guangdong, a much less populated and ecologically sensitive region. 省官员私下里表示，新址最有可能定在广东省西部的工业港口城市湛江。该地区人口密度低得多，生态敏感度也较低。
- Habitat and Ecology: Thick forests of valleys or streamsides. 生境与生态：生于密林下和沟谷或溪边。
- Habitat and ecology: In forest. Flowering: Mar.- Apr. 生境与生态：生于林中。花期3-4月。
- Habitat and ecology: In forest. Flowering: Sept.- Oct. 生境与生态：生于林中。花期9-10月。
- Studies on the breeding biology and ecology of Ardeola bacchus. 池鹭繁殖生物学与生态学研究
- Our country has a large population and abundant resources. 我国人口众多，资源丰富。
