Ausgabe 1/1999
Inhalt (6 Artikel)
Editorial: Understanding urban ecosystems: A new frontier for science and education
Charles H. Nilon, Alan R. Berkowitz, Karen S. Hollweg
The seed bank of a restored tidal freshwater marsh in Washington, DC
Andrew H. Baldwin, Ellen F. Derico
Modelling changes in dimensions, health status, and arboricultural implications for urban trees
J.C. Banks, C.L. Brack, R.N. James