| Title | Image | Description | Album | Keywords |
|---|---|---|---|---|
| Zackenberg Ecological Research Site Map | ![]() | Zackenberg Site Map | ||
| You are earth, you feed on earth, and you’ll return to earth | ![]() | ref: http://www.iuss.org/bull111files/certini.htm | ||
| ParkGrass dandelions pH gt 5.6, high K | ![]() | ParkGrass dandelions pH gt 5.6, high K | ||
| Olustee Fire Plots | Prescribed fire in Olustee Fire Plots. This photo is from a plot where fire frequency has been annual since 1958. | |||
| India Persian wheel irrigation Ganges Plain | ![]() | India Persian wheel irrigation Ganges Plain | ||
| Global Soil Change workshop 07 | ![]() | Photos taken at the Global Soil Change workshop 07 | ||
| Daniel Markewitz generates alternative hypotheses, granitic gneiss in hand !! | The origin and functions of the horizontal redoximorphic tiger stripes in Calhoun's B horizons is a topic Ryan Fimmen took into the literature (Biogeochemistry 2008) and the subject of on-going biogeochemical study and discussion. Here, Markewitz uses a 25-lb piece of granitic gneiss to describe his alternative bedrock-inheritance hypothesis of the origin of the baffling tiger stripes found a depth in many Calhoun profiles. | |||
| Daniel Markewitz generates alternative hypotheses, granitic gneiss in hand !! | The origin and functions of the horizontal redoximorphic tiger stripes in Calhoun's B horizons is a topic Ryan Fimmen took into the literature and the subject of future biogeochemical studies. Here, to emphasize a point Markewitz uses a 25-lb piece of granitic gneiss to describe his bedrock-inheritance hypothesis of the origin of the baffling tiger stripes found a depth in many Calhoun profiles. | |||
| Check out these tiger stripes !! | Global Soil Change Workshop 2009 visited the Calhoun Experimental Forest to evaluate human forcings of the Critical Zone, long-term soil experiments, anthro- and traditional pedology, biogeochemistry, land-use history, and land management. | |||
| Calhoun Gullies along Road 1950s | ![]() | Calhoun Experimental Forest, USFS Photo, 1950s | ||
| Calhoun Gullies | ![]() | Calhoun Experimental Forest, USFS Photo, 1950s | ||
| Brigalow Catchment Study aerial view | ![]() | Aerial view of Brigalow Catchment Study showing catchment of remnant ungrazed brigalow (Acacia harpophylla) vegetation, cropped catchment and grazing catchment areas used in a comparison of land use impacts on water balance, resource condition and sustainability. | ||
| Age of soil sample archives (LTSE inventory May 2009) | ![]() | Age of soil sample archives |