With the Earth’s population at 7 billion and growing, understanding population distribution is essential to meeting societal needs for infrastructure, resources and vital services. Scientists at Oak ...

With some 10,000 to 20,000 different species in the world's oceans, the diversity of phytoplankton (phyto from the Greek for plant) species is extremely rich. These phytoplankton form a key element of ...

The Altoona Water Authority continues to work on mapping its water distribution system with Geographic Information System technology, after completing its yearslong mapping of the wastewater ...