http://vocab.lternet.edu/vocab/vocab/http://vocab.lternet.edu/vocab/vocab/skos/384nutrients http://vocab.lternet.edu/vocab/vocab/skos/384 dissolved nutrients NT http://vocab.lternet.edu/vocab/vocab/skos/384 leaf nutrients NT http://vocab.lternet.edu/vocab/vocab/skos/384 soil nutrients NT http://vocab.lternet.edu/vocab/vocab/skos/384 biological substances BT http://vocab.lternet.edu/vocab/vocab/skos/384 nutrient UF