http://vocab.lternet.edu/vocab/vocab/ LTER Controlled Vocabulary jporter jporter 2018-09-19 en 2011-01-14 17:12:33 winter 2011-01-14 17:12:33http://vocab.lternet.edu/vocab/vocab/skos/670http://vocab.lternet.edu/vocab/vocab/skos/217http://vocab.lternet.edu/vocab/vocab/skos/262http://vocab.lternet.edu/vocab/vocab/skos/513