The name of, reference to, or description of the method or protocol used during an Event.
As Applicable [? KCP comment: see my note in discussion]
It is recommended to use a source and controlled vocabulary.
CONTROLLED VOCABULARY OR LINK OR SENTENCE
|Systematic random sample as per Measuring and monitoring plant populations. National Applied Resource Sciences Center, Bureau of Land Management, Denver, Colorado, USA. 477 p.|
LINKS TO RESOURCES, PERHAPS WITH EXPLANATION