Relevant data underlying the findings described in manuscript.

<p>Relevant data underlying the findings described in manuscript.</p>

محفوظ في:

التفاصيل البيبلوغرافية
المؤلف الرئيسي:	Xiujuan Jiang (1884682) (author)
مؤلفون آخرون:	Qianhua Pan (20489157) (author), Wei Xu (28953) (author), Jingyuan Sun (4730928) (author), Sicheng Chen (9029750) (author)
منشور في:	2024
الموضوعات:	Biotechnology Evolutionary Biology Science Policy Biological Sciences not elsewhere classified yangtze river basin world &# 8217 per capita gdp juvenile dependency ratio elderly dependency ratio female illiteracy rate declining birth rate birth rate area temporal distribution characteristics birth rate research birth rate urbanization rate aging rate birth rates xlink "> tibet faring three types third type spatiotemporal pattern spatiotemporal evolution spatial distribution six regions second type results show rapid decrease quadrant diagram much literature major challenges least favorable influencing factors higher education first type different degrees continuous spread 11 regions
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