Example 2: The deep vadose zone
{"Image DocumentName": "Example 2: The deep vadose zone", "Image ImageDescription": "A 70 m core was taken in the Snake River Plain in Idaho (Colwell, 1989). Compare the direct and culturable counts between the surface samples and the deep vadose zone samples. TABLE 4.11 A comparison of microbial counts in surface and. 70-m unsaturated subsurface environments. Sample site. Direct counts (counts/g) Culturable counts (CFU/g)a. Surface (10 cm) 2.6 \u00d7 \u00d7 105. Subsurface basalt-sediment interface (70.1 m) 4.8 \u00d7 Subsurface sediment layer (70.4 m) 1.4 \u00d7 aCFU, colony-forming units.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}