User:Alan Liefting/Articles/Soil in New Zealand

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Soil in New Zealand


 * Selenium deficiency
 * pakahi
 * loess
 * siltation after loss of forest cover
 * Bush sickness - cobolt deficiency

Soil pollution

 * Build up of heavy metals due to fertiliser use
 * Mapua site
 * organochlorine residues

govt

http://www.mfe.govt.nz/laws/standards/contaminants-in-soil/index.html

Soil science

 * Lincoln University
 * Prof Walker (obit in The Press - 25 Nov 2010

Legislation

 * Soil Conservation and Rivers Control Act 1941
 * National Water and Soil Conservation Organisation