A dasymetric map depicts a statistical surface, most commonly population density, as a set of simply connected regions, such that variation within each region is minimized and the region boundaries approximate the steepest escarpments of... J Mennis - 《Geography Compass》 被引量: 117发表: 2010...
Map Description Historical Map of the United States: Distribution of Population & Principal Railways in 1900 Credits The University of Texas at Austin. From the Cambridge Modern History Atlas, 1912. Related Maps Map of the Distribution of Population & Principal Railways in 1850 More HistoryPeople...
Map of Estimated Population - 2012 - 2013 and Expected Refugee Returnees - 2009 - 2013 to Selected Areas/districts - Afghanistan, Scenario II (600,000 - 800,000 Returnees) 来自 unhcr.org 喜欢 0 阅读量: 2 摘要: Refworld is the leading source of information necessary for taking quality ...
Indicators of Trends in the Status of American Women In lieu of an , here is a brief excerpt of the content: 3. Trends in the Educational Status of Women In an open-class society such as Ours, education has become the means of upward social mobility, the achievement of more prestigious ...
The size of bubbles represents cities’ weighted degree centrality in the national population flow network. Full size image As shown in Fig. 3, the spatial distribution of BC reflects the distribution of cities that has an important ability to control the population flow network. This is also un...
Here we present the first quantification of Chinese PopF and its dynamics, based on newly-available population datasets for years 1990, 2000, 2010, and 2015 and on a flood map. We found that the PopF in 2015 was 453.3 million and accounted for 33.0% of the total population, with a ...
BC_1 population mapping plum pox virus resistance[J].Tree Genetics & Genomes 2008,3(3).DA Lalli,AG Abbott,TN Zhebentyayeva,ML Badenes,V Damsteegt,J Polák,B Kr?ka,J Salava.A genetic linkage map for an apricot (Prunus armeniaca L.) BC1 population mapping plum pox virus resistance. ...
a, Unrooted maximum likelihood phylogenetic tree (constructed in RAxML using genome-wide SNPs) showing the itraconazole MIC breakpoint (defined as above or below 2 mg l−1 for resistance or susceptibility, respectively) and clinical or environmental source of isolation. b, Map showing the lo...
By combining analysis of monoallelic markers with recent genome-wide variation analysis of simple tandem repeats, copy number variations, and single-nucleotide polymorphisms at high density, it has been possible to determine the relative contribution of sex-specific migration and introgression to map ...
aMap of species distribution and of plant material used in this study (Supplementary Data1). The European and Irano-Caucasian cultivated apricots include 39 modern cultivars from North America, South Africa and New Zealand that are not represented on this map. Orange circles:P. brigantina, pink...