Booming economies in states like Texas, Nevada, Arizona, and North Carolina have drawn Americans away from struggling small communities in high-cost, cold weather states. In New York, 48 of 62 counties are estimated to be losing population. In 1970, the West and South made up about half ...
Access the most recent census population information for Phoenix, Arizona, including a population profile and history.
capturing trappable populations 46 Vii ABSTRACT During August, September and October 1970, two live trap grids consisting of 196 stations each were utilized to monitor the home ranges of nocturnal rodents in dif ferent habitats in the lower part of the Silverbell bajada, Pima County, Arizona....
Birth control in China From the beginning of the 1970s on, having many children was no longer encouraged in mainland China. The one-child policy was then introduced in 1979 to control the total size of the Chinese population. According to the one-child policy, a married couple was only all...
ResearchGate (全网免费下载) rruff.geo.arizona.edu (全网免费下载) cnr.it (全网免费下载) rruff.info (全网免费下载) rruff-2.geo.arizona.edu (全网免费下载) 查看更多 相似文献 参考文献 引证文献Determination of site population in olivine: Warnings on X-ray data treatment and refinement Merli M, Obe...
1969. Reproduction, growth, and population dynamics of the threadfin shad, Dorosoma petenense (Gunther), in Central Arizona reservoirs. Ph.D. Dissertation, Arizona State University, Tempe.Johnson, J. E. 1970 . Age, growth, and population dynamics of threadfin shad, Dorosoma petenense , in ...
Semantic Scholar 掌桥科研 AGRIS arizona.openrepository.com (全网免费下载) arizona.openrepository.com 查看更多 相似文献 参考文献 引证文献Influence of Temperature on Population Growth of the Pink Bollworm, Pectinophora gossypiella (Lepidoptera: Gelechiidae) F. (1971) Influence of temperature on population...
'Population inversion' refers to the phenomenon where certain energy levels in gases, metal vapors, or plasmas have a higher population of excited atoms compared to lower energy levels, which is essential for the generation of lasers. AI generated definition based on: Encyclopedia of Physical Scienc...
The complexity of immigration attitudes in the United States: public opinion, latinos, and the border states of Arizona and California Most analyses of the relationship between state institutions and interpersonal trust claim either that the state crowds out trust or that it helps to creat... FI ...
Arizona Republic Fine China. The London Free Press Step by step to democracy in China - by Kent Ewing Jack Ma Yun and Alibaba.com Religions in China China's Leader Puts Faith in Religious. Washington Post China has about 5.5 million Protestants 3.5 million Catholics (not include underground...