public marks

PUBLIC MARKS from paleorthid with tags erosion & "soil science"

March 2008

Soil organisms help ranchers

(via)
Intense, low duration grazing builds soil vitality, and increases soil organic matter. Rhizosperic soil can get awfully puny under long duration grazing. Topsoil pales and topsoil depth is lost, but not to sediment discharge or wind erosion. The in-situ transformation of topsoil to not-topsoil results in the discharge of soil carbon to the atmosphere. The good news is that, unlike wind erosion, water erosion, sheet erosion, or gully erosion erosion, this yet-to-be-named variant of topsoil erosion is reversible.

December 2006

transect points: New Soil Science Licensing Website

Renewed soil science licensing efforts are underway in Washington State. Supporting them is a new website. Titled Soil Science Licensing, the site is available to become a clearinghouse for all soil science licensing efforts. It links to the best available information, including the list of soil science licensing boards maintained by the Soil WikiProject.

paleorthid's TAGS related to tag erosion

animal +   carbon +   edaphology +   environment +   government +   health +   innovation +   land +   licensing +   management +   pimentel +   politics +   regulation +   soil +   soil science +   stormwater +   success +