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 ...
Savannas play a significant socioeconomic role in regulating net primary productivity and the terrestrial carbon cycle. Mapping the spatial distribution and extent of existing temperate savannas is ...
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 ...
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