Dissolved organic carbon fluctuations in Dal Lake waters Kavita KoulV. Kaul OriginalPaper Pages: 199 - 203
Preliminary results of a classification of fifty-one selected northeastern Wisconsin Lakes (USA) using indicator diatom species Louis L. Lipsey Jr. OriginalPaper Pages: 205 - 216
The Shatt al-Arab River: A nutrient salt and organic matter source to the Arabian Gulf Jamal K. AbaychiSolak A. DarmoianAli A. Z. DouAbul OriginalPaper Pages: 217 - 224
The use of periphyton communities for nutrient removal from polluted streams Jan Vymazal OriginalPaper Pages: 225 - 237
Temperature and the biology and predation of Ilione albiseta (Diptera: Sciomyzidae) — Potential biological control agent of liver fluke Michael J. Gormally OriginalPaper Pages: 239 - 246
On the taxonomy of the genus Megadiaptomus Kiefer, including the description of a new species (Copepoda, Calanoida) from India Y. Ranga Reddy OriginalPaper Pages: 247 - 262
Salinity tolerance of the barbel, Barbus callensis Valenciennes, 1842 (Pisces, Cyprinidae) and its ecological significance M. M. KraiemE. Pattee OriginalPaper Pages: 263 - 267
Changes in Kenyan coral reef community structure and function due to exploitation Timothy R. McClanahanNyawira A. Muthiga OriginalPaper Pages: 269 - 276
Introduction and cage culture of exotic carps and their impact on fish harvested in Lake Begnas, Nepal D. B. SwarT. B. Gurung OriginalPaper Pages: 277 - 283
Vth International symposium on palaeolimnology Cumbria, U.K. 1st–6th September, 1989 Announcement Pages: 284 - 284