法学 >>> 人口学 >>> 人口学原理 人口经济学 人口社会学 人口学说史 人口史 人口地理学 人口生态学 区域人口学 人口系统工程 人口预测学 人口规划学 人口政策学 计划生育学 人口统计学 人口学其他学科
搜索结果: 1-6 共查到人口学 food相关记录6条 . 查询时间(0.175 秒)
The relationship between food and the environment has become a serious global concern. First, alongside conflict, environmental catastrophes such as floods, storms and droughts can have disastrous eff...
Men and women are two essential parts of society. The society cannot progress without their equal participation in all spheres of life. In Nepal, in spite of limited education and gender biases, wom...
In a world where a growing number of people lack food, water and sources of energy, providing these resources has become a challenge.To find new answers, the National Science Foundation (NSF) has fund...
Choosing between two good things can be tough. When animals must decide between feeding and mating, it can get even trickier. In a discovery that might ring true even for some humans, researchers have...
Cleverly marketed convenience foods combined with time-poor households have resulted in changed eating habits for Australian families, a recent UQ PhD has found.Nutritionist Lisa Schubert used in-dept...
We study the impact of differential fertility levels for the food-insecure and food-secure population on the long-run values of the population distribution and resources in a descriptive model where t...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...