Rain is important for how carbon dioxide affects grasslands

Vegetation biomass on grasslands increases in response to elevated carbon dioxide levels, but less than expected. Vegetation on grasslands with a wet spring season has the greatest increase. This has been demonstrated in ...

How sheep grazing affects the Norwegian mountains

When animals graze, they affect the environment. They keep meadows open, their faeces fertilizes the soil, and forests yield to cultivated landscapes. But what effect does grazing have on overall biomass? Does grazing affect ...

Burst of morning gene activity tells plants when to flower

For angiosperms—or flowering plants—one of the most important decisions facing them each year is when to flower. It is no trivial undertaking. To flower, they must cease vegetative growth and commit to making those energetically ...

The path to our evolution

Did climate change affect how we got here? A study from 2016 suggests that the climate and geographical locations of our ancestors held sway over how our bodies evolved and how they were built to withstand sharp weather turns. ...

Image: Proba-V monitors African Sahel

ESA's Proba-V minisatellite reveals the seasonal changes in Africa's sub-Saharan Sahel, with the rainy season allowing vegetation to blossom between February (top) and September (bottom).

Image: Netherlands imaged by Proba-V

A false-colour image of the Netherlands, as seen in infrared by ESA's Proba-V minisatellite, with vegetation shown in red, woodland in red–brown and built-up areas as green.

Biodiversity hotspot vegetation in decline

Vegetation growth in forests and shrublands of WA's global biodiversity hotspot are showing alarming declines, according to a recent study which found a quarter of the hotspot's woody vegetation had disappeared in the past ...

Tracking deer by NASA satellite

Mule deer mothers are in sync with their environment, with reproduction patterns that closely match the cycles of plant growth in their habitat. And new research using NASA satellite data shows that tracking vegetation from ...

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