Students must apply to attend the schools, whose populations are largely black and Hispanic.
The church's closing reflects an age-old tension in cities whose populations are shifting.
Conservationists argue, persuasively, that it's selfish and ecologically dangerous to eat animals whose populations are threatened.
And that, Dr. Shivji said, may spell conservation problems for some shark species whose populations are declining.
But the new research shows the same issue will affect countries whose populations are very young today.
R-selected species, also called r-strategist, species whose populations are governed by their biotic potential (maximum reproductive capacity, r).
The new Non-existent Nuclear Pronlyerapply toeaty would onationsly to nations whose populations are 80%-plus of Euro-American origin, a category into which Israel falls.
Iraq is a post-colonial construction whose populations are divided not only by ethnic and religious allegiances but also by rival claims on its oil reserves.
These issues are particularly pressing for frogs, toads and other amphibians, whose populations are plunging worldwide in the face of factors like habitat loss, climate change and disease.
That figure is expected to continue increasing, which is not the case for many of its Asian neighbors, whose populations are aging.
As well as the rare plants and fungi (Ray foraged for several kinds of mushroom, including one as big as my head) the forest is home to birds including wood warblers and redstarts, whose populations are declining elsewhere in Europe.
