It's a big playground and we all benefit from heterogeneous ecosystems.

So for WP7 to enter the fray at this point means that existing users switch from products and ecosystems they have invested in.

He prunes trees, works in local theater and, as a hobby, collects acorns from different ecosystems.

The department conducts research in numerous aspects of biology ranging from ecosystems to genetics.

From fragile ecosystems to choking cities, oil and coal play profoundly destructive roles.

It is the state's largest zoo, housing animals from diverse ecosystems.

More directly, it often leads to the release of carbon from terrestrial ecosystems into the atmosphere.

These problems, unless addressed, will substantially diminish the benefits that future generations obtain from ecosystems.

EU citizens need to understand the benefits to be derived from biological diversity and ecosystems.

Communities in reefs and deeper water begun to take on a character of their own, becoming more clearly distinct from other marine ecosystems.