WASHINGTON— A new study published today by the academic journal Frontiers in Environmental Science finds that pesticides widely used in American agriculture pose a grave threat to organisms that are ...

Clark, F. E. Soil Micro-organisms and Plant Roots (1949). Danhorn T, Fuqua C. Biofilm formation by plant-associated bacteria. ANNUAL REVIEW OF MICROBIOLOGY. 61: 401-422 ( 2007) Dinneny JR ...

This type of succession is often called primary succession, as the soil, as well as all characteristic organisms, needs to re-establish. Large, low intensity disturbances, such as plowing in ...