United States
Government of the Commonwealth of Australia - CSIRO Health & Biosecurity
Tropospheric Ozone, Elevated carbon dioxide, Crop growth, Seed yield, Photosynthetic rate
elevated ozone, elevated carbon dioxide, total chlorophyll content, leaf area index, antioxidant enzymes, gas exchange parameters
Archaeological black earth, Anthropogenic horizon, Anthrosols, Traditional land use, Soil mechanical practices, Soil quality
Controlled traffic farming (CTF), Soil biota, soil compaction, Soil fauna feeding activity, Standard and Low tyre pressure systems
hardsetting sands, inter-particle bridging, Soil compaction, soil mechanical amelioration, high soil strength