Anthropogenic metal emission still persists in the world, but its main sources are no longer located in Europe and North America, however, in Asia where half of the global population live. For example, in 2015
They have also been moving to places a little far from cities, in search of bigger yards and houses, lower crime rates and better schools. In 1950, nearly a fifth of the population lived in the nation's 20 largest cities. In 2006, it was about one in ten. That's why many American...
As with many in the human population, I spend a great deal of time near the shores and coastlines. Now, many of my fellow wild creatures have asked me to communicate with you on a matter of great importance. We need your help. (第 ) 译文:让我先声明一下,我是一只鱼鹰。 和许多人类...
A marked change in GDP per capita after 1850 CE reflects the global spread of industrialization and technology. The rate of change in population sharply increases around 1950 CE. The P/E ratio fell for most of the Holocene, until 1850 CE, when human society became more productive per unit ...
Worldwide variation in human stature and limb proportions is widely accepted to reflect thermal adaptation, but the contribution of population history to this variation is unknown. Furthermore, stature and relative lower limb length (LLL) show substantial plastic responses to environmental stressors, e...
World population Education Age structure Scenarios Country level Shared socioeconomic pathways 1. Introduction The number of human beings on this planet has changed greatly over the past millennia and was in many aspects linked to changes in the natural environment—both in terms of being driven by...
(链锯).In no previous century had the human population doubled. In the 20th century it doubled twice in a short period of time. In no previous century had world GDP doubled. In the 20th century it doubled four times and then some. A report prepared by America's Presidential Science Ad...
Work began on the New Jersey Turnpike in 1950 and later merged with the construction of I-95 to complete the Northeast Corridor by 1960. Between 1950 and 2000, New Jersey's population doubled, and by the dawn of the 21st century, only two million of the state's six million acres ...
This study shows the power of the large accumulated data sets in the BXD mouse genetic reference population to connect genotype with phenotypes, using a range of strategies including PheWAS, transcriptome-wide association studies, proteome-wide association studies and mediation analysis. CAS PubMed ...
Argentina is currently in a controlled situation regarding rabies virus transmission, with sporadic human cases, a status achieved, although not always constant, thanks to coordinated political and healthcare measures directed to zoonosis control. For example, the first human vaccination in Latin America...