This is a graph of human population vs biodiversity. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or ...

The five reference population graphs are available for license from Seven Bridges and can serve as baseline references for population-scale research.

Since 1805, the number of humans on Earth has skyrocketed from one billion to eight billion. Zoomed out, the growth appears positively parabolic. For everyone alive today, the present population boom ...

We compared the averages of population growth, human development index (HDI, which measures income, health, and education), and deforestation rate and computed correlations among these variables for ...

How far back in time do you have to go such that the number of your ancestors is equal to the human population?

Biodiversity and the effect of human interaction on ecosystems - AQA Human population growth Biodiversity is a measure of how many different species live in an ecosystem.

In the early 1800s, the human population hit 1 billion. As of late last year, human population 8 billion. And by the end of the century, it’s expected to top ten billion. What does that mean for ...

The population of early humans dwindled to around 1,280 individuals during a time of dramatic climate change and remained that small for about 117,000 years, the study said.

According to a model in a study published August 31 in the journal Science, the population of human ancestors crashed between 800,000 and 900,000 years ago.