Savannas and grasslands in drier climates around the world store more heat-trapping carbon than scientists thought they did and are helping to slow the rate of climate warming, according to a new ...

Savanna and grassland store up to a third of the world’s carbon in its soils. They keep streams flowing, recharge groundwater, and provide grazing for livestock and wildlife.

Savannas are areas of open grassland with dispersed trees. Learn all about the savanna biome, including wildlife, climate, vegetation, and more.

The mutual stability of savannas and forests is most at risk in tropical Africa and South America, the researchers report. The map illustrates areas that are dry and dominated by savanna (light orange ...

A new study finds that, contrary to popular belief, grassy biomes such as grasslands and savannas are species-rich ecosystems every bit as biodiverse as rainforests — yet little attention is ...

For example, African savanna are estimated to have experienced increases in woody cover of around 2.5% per decade, with these shifts being most substantial in systems dominated by grazing herbivores.

Essentially a savanna is one type of grassland found in tropical regions. It generally gets more moisture and therefore has a few more trees than grasslands in the rest of the world.

Valley Stewardship Network, University of Wisconsin Extension, University of Minnesota Extension, the Wallace Center Pasture Project, and the Savanna Institute will be hosing a free a free pasture ...