Geneva— Ukraine's population has declined by around eight million since Russia invaded in February 2022, sparking an exodus and sending birth rates plunging, the United Nations said Tuesday. The U.N. Population Fund said there had not been a census, but that there clearly had been a dra...
1. Official(figure) suggest the population of Russia lias shrunk by 5% since 1993. 相关知识点: 试题来源: 解析 【答案】figures【核心词汇/短语】suggest:表明【翻译】官方数据表明,自1993年以来,俄罗斯的人口已经缩减了5%。【解析】根据谓语动词suggest(表明)用了动词原形,以及设空处前无定冠词,可知本句...
Since 2010 the proportion of seniors (over age 65) has risen from 6.2% to 7.2% of the total, and the proportion of households headed by a female is up from 25% to 29%. The median age in Mexico is now 27 years. The youngest median age is in Chiapas (23), the oldest in the Fed...
ACB ——— FIN — Global admixture proportions Admixture Statistic In (%) West Africa40.5 Jewish40.1 Celtic40.25 West þ South Europe40.75 West þ South Europe40.75 Scandinavia40.2 Iberian40.1 Finland and NW Russia40.2 Polynesia40.2, Asia East40.2 95 99 93 88 83 96 66 97 94, 35 —— MXL...
Populations in Estonia, Belarus and Poland exhibited rather similar values of diversity, and although diversity values for Russia were about two times lower, the difference was not significant (ANOVAs for haplotype diversity: F3,36 = 1.37; P = 0.27, allelic richness: F3,36 = ...
There are about 1500 birds in the continental population. The continental population is migratory, with its main breeding wetlands in lowlands and river floodplains of northeast China and the far southeast of Russia, primarily in the Amur (Heilongjiang) River Basin (Johnsgard, 1983; Meine and ...
Understanding the mechanisms and patterns involved in population recoveries is challenging and important in shaping conservation strategies. We used a recovering rear-edge population of brown bears at their southernmost European range in Greece as a case
a decrease in the great harvests of Pacific salmon and steelhead was first perceived. Anadromous salmon and steelhead populations have since declined precipitously in the Columbia River Basin, leading to their listing under the U.S. Endangered Species Act (ESA)5,6. Agriculture, timber harvest, min...
diet;living environment;dietary patterns;characteristics of regions;Russia 1. Introduction Global differences in the structure of human nutrition by region and country are apparent worldwide [1,2]. Furthermore, even within groups of countries with similar cultures, there are significant differences in ...
Based on these varied calculation methods, the measurement of regional carbon emissions is also widely carried out, including in specific economic development regions, such as BRICS (Brazil, Russia, India, China, South Africa) [29] and APEC [30], as well as in countries [31], counties [32...