The Bureau of Reclamation will host its 2012 Earth School: Visual Identification of Soils and Introduction to Geotechnical Investigation March 6 – 8. Participants will learn about techniques used to ...

Soil judging is a hands-on experience for students to visualize and apply classroom knowledge in a field environment. Students describe soil morphology, classify soils and make land use ...

Perspective -- Geologic time : The quaternary period ; Archeology ; Estimating geologic time ; Early estimates of geologic time -- Weathering and erosion : Structure of the rocks ; Structure in ...

Soil is the foundation of life on Earth and holds huge importance for agriculture. In addition to this, every other sector, like construction, also relies on different soil types to function ...

Saltwater intrusion from sea level rise and tidal flooding is increasing soil salinity risks in coastal farm fields (Figure 1). Soil salinity is related to the presence of soluble salts and cations ...

All four members of the winning Team Australia. From left to right: Jay Ryan, Dr. Chloe Lai, Dr. Bhawana Bhatta Kaudal, and Clare Tallamy. Credit: Clare Tallamy If you’re looking for a new sport or ...