1. Population dynamics of mangrove Avicennia bicolor on the Pacific coast of Costa Rica

   • P. Delgado
   • J.A. Jiménez
   • D. Justic

   OriginalPaper Pages: 113 - 120

2. Effects of structural marsh management on fishery species and other nekton before and during a spring drawdown

   • L.P. Rozas
   • T.J. Minello

   OriginalPaper Pages: 121 - 139

3. A conceptual model of vegetation dynamics on gravel bars of a large Alpine river

   • P.J. Edwards
   • J. Kollmann
   • J.V. Ward

   OriginalPaper Pages: 141 - 153

4. Productivity of the aquatic macrophyte Pontederia lanceolata Nvtt. (Pontederiaceae) on floodplains of the Pantanal Mato-grossense, Brazil

   • J.M.F. Penha
   • C.J. da Silva
   • I. Bianchini-Júnior

   OriginalPaper Pages: 155 - 163

5. The limits of phosphorus removal in wetlands

   • R.H. Kadlec

   OriginalPaper Pages: 165 - 175