Tracking coyote movement in metropolitan areas shows the animals spend lots of time in natural settings, but a study suggests the human element of city life has a bigger impact than the environment on ...

“And then we found this positive effect of human population density on survival time. Both of those things are unexpected because we usually associate human activity with detrimental effects on ...

This article was originally published with the title “ Population Density and Social Pathology ” in Scientific American Magazine Vol. 206 No. 2 (February 1962), p. 139 doi:10.1038 ...

The telescope’s observations over the past few years revealed a dense population of small objects not previously detected in ...

Your Artstor image groups were copied to Workspace. The Artstor website will be retired on Aug 1st. Physiological Zoology Vol. 2, No. 2, Apr., 1929 The Relation of Density of Population to ...

Researchers tracking coyotes in Chicago discovered that densely populated human areas are linked to longer coyote lifespans.

China has completed its first large-scale snow leopard population assessment, which is also the largest-scale snow leopard ...