title: Nitrogen budget for an aggrading northern hardwood forest ecosystem.
abstract: Long-term analyses of the structure and function of a northern hardwood ecosystem have resulted in measurement of the salient features of the nitrogen cycle. These data allow an evaluation of the importance of the various components and provide a framework for more efficient forest management.
authors.forename: F H
authors.initials: FH
authors.lastname: Bormann
authors.forename: G E
authors.initials: GE
authors.lastname: Likens
authors.forename: J M
authors.initials: JM
authors.lastname: Melillo