human-caused

It's the first study to trace the fluctuation of a natural (not human-caused) aerosol around the globe over the course of a century.

On the low stand classes of trees, slight human-caused disturbance benefits the formation of aggregate distribution characteristics.

The ecological environment of waterlogging land in Four-lakes Region was influenced both by natural and human-caused disturbance factors.

The science has been coming in saying that global warming is really human-caused and keeps getting stronger scientifically.

"Now we're seeing effects (of human caused warming and pollution) in the most faraway places in the world, " said conservation biologist P.

"Marine animals release small amounts of urea, but the pollution problem is almost entirely human caused, " says Kudela.

Coal, the most carbon-dense of fossil fuels, is the primary driver of human-caused climate change.

Perhaps the most direct human-caused threat to coral reefs is coastal pollution.

The case, that the mad bull disease and bird flu infected human, caused people's attention to the reliability of meat.

In May 2007, a human-caused wildfire broke out near the city of Avalon, burning 4, 800 acres.

Spatial simulation of the responses of species extinction to human-caused habitat destruction at different time scales

The Response of Spatial Distribution Pattern of the Main Population of Castanopsis eyrei Communities to Human-caused Disturbance

A Comparison between the Human-caused Tragedy and Non-human-caused Tragedy in Tess of the D'Urbervilles

The Dynamic Trends of Height Niche of Main Population of Natural Castanopsis eyrei Communities under Different Human - caused Disturbance

Effects of Natural and Human-caused Disturbance on Waterlogging Land Ecosystem in Four-lakes Region

Effect of different human-caused disturbances on above-ground biomass and productivity of Pinus massoniana forests