Figure 1From: Implications of colonizing biofilms and microclimate on west stucco masks at North Acropolis, Tikal, GuatemalaNorth Acropolis complex exhibiting microbial (black/gray) biofilms on surfaces, particularly on sloped sections (right arrow). Note that growth is scarce on vertical walls, except on run-off areas. The WM is covered by a palm roof for protection (left arrow).Back to article page