25 February 2006 19:00
transect points: Toronto Star reports on terra preta and terra mulata
The article highlights some important nuances. Terra mulata, the lighter type of terra preta, covers much more area than the celebrated black type central to the concept of terra preta.
24 February 2006 18:00
transect points: Grazing tool for managing riparian buffers
When grazed properly, forage plants in the riparian zone can be stimulated to re-grow and contribute greatly to the health of the ecosystem.
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(2 marks)
