According to the United Nations, almost 75% of everyone on earth will live in a city by 2050. This move to a high-density living will push architecture and the urban experience to its max. Save this article Read more »World Population Concentrated September 10, 2011 © www.persquare...
To determine the human density of a given city, town, or country, we have to get the sum of inhabitants in a given square area measured in square kilometer or square miles. In the past, there are large population and normally clustered around water sources, but today human density is grea...
shrinkage parameter above its default value of 0.5 further biased the estimates towards the null (λ2(C) = 1) in causal simulations (Supplementary Data6–8). To ensure robust estimates, we focus on the 20 main binary annotations of large size (>1% of SNPs) in analyses of real traits...
DENSITYLOW-TEMPERATURESMELANOGASTERDYNAMICSWOLBACHIASYMBIONTSA bacterium belonging to the genus Spiroplasma, an endosymbiont of the fly Drosophila hydei, is vertically transmitted through host egg cytoplasm. To infer vertical transmission rates of Spiroplasma in natural populations of D. hydei, the infection ...
The largest cities in the world by land area, population and density Ranked by population density: 1 to 1256 January 2007: The tables rank the cities with the largest land area and their surrounding urban areas by population density expressed in people per square kilometre. Most such ...
关键词 城市;人口密度;城市住宅;日本;中国;反思 Abstract:ThereisadifferentperspectiveontheurbanpopulationdensityinChina.Theresearchabout Tianjin,Shanghai,Guangzhou,TokyoandOsakaaccordingtothelateststatisticsshowsthatChinais greaterinthepopulationdensityinbuilt-upofurbanareasthanJapan.Shanghaiisabouttwotimesof Tokyo.Th...
and the impact of the detailed nature of density dependence, breeding systems, and genetic structure. We briefly compare the population-dynamic functions of dispersal presented here with the widely cited functions of colonization, escape and directed dispersal. Finally, we suggest how the theoretical ...
A causal relationship between bone mineral density and breast cancer risk: a mendelian randomization study based on east Asian population Ziyang Cheng Hui Xu Wenbo Wang BMC Cancer (2024) Single-cell RNA sequencing reveals the contribution of smooth muscle cells and endothelial cells to fibrosis in...
UNDER the above title, Holliday1 has recently published an equation which describes in a number of cases the relationship between yield and density in crop plants. In its simplest form this relationship is : where w is the yield per plant, ρ is the numb
Stenseth NC, Viljugrein H, Jedrzejewski W, Mysterud A, Pucek Z (2002) Population dynamics of Clethrionomys glareolus and Apodemus flavicollis: seasonal components of density dependence and density independence. Acta Theriol 47:39–67 Google Scholar Tatsukawa K, Murakami O (1976) On the foo...