A team of environmental scientists from the Instituto Nacional de Pesquisas da Amazônia, Michigan Technologic University and the University of Oregon has found a link between rising global ...

Ice Age Europe Revealed Teeth Fossils That Indicate Population Decline, Climate Change Affected Demography An international ...

Researchers have uncovered the origins and genetic diversity of the Fulani, one of Africa's largest pastoral populations. The study reveals a complex genetic ancestry with influences from both North ...

The study analyzed records of rat sightings in 16 cities over an average period of twelve years, examining public rat ...

The number of monarch butterflies spending winter in the western U.S. dropped dramatically this year, despite moves to extend ...

Researchers have directly linked population decline in polar bears living in Western Hudson Bay to shrinking sea ice caused by climate change.

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This variation permits flexibility and survival of a population in the face of changing environmental circumstances. Consequently, genetic variation is often considered an advantage, as it is a ...

The UAB Division of General Internal Medicine and Population Science is at the forefront of advancing health on both individual and population levels through clinical care, education, research and ...

Researchers have uncovered the origins and genetic diversity of the Fulani, one of Africa's largest pastoral populations. The ...

A population bottleneck is an event that drastically reduces the size of a population. The bottleneck may be caused by various events, such as an environmental disaster, the hunting of a species ...