Primary productivity and trophic status of a Kashmir Himalayan Lake M. A. KhanD. P. Zutshi OriginalPaper 01 January 1980 Pages: 3 - 8
On the trophic status and conservation of Kashmir Lakes K. K. Vass OriginalPaper 01 January 1980 Pages: 9 - 15
Contribution a l'etude limnologique du lac Pavin (France). II: Relations entre parametres abiotiques-phyto et zooplancton dans la zone 0–20 metres J. Devaux OriginalPaper 01 January 1980 Pages: 17 - 34
Evaluation of two tagging/marking techniques, and their practical application in Osteochilus hasselti C. & V. (cyprinidae) population estimates and movement at Subang reservoir, Malaysia Yap Siaw-YangJ. I. Furtado OriginalPaper 01 January 1980 Pages: 35 - 47
Copepoda (cyclopoida, Lichomolgidae) associated with the Alcyonacean Nephthea in the moluccas Arthur G. Humes OriginalPaper 01 January 1980 Pages: 49 - 71
The reproductive cycle in the population of Saccostrea cuccullatta (Born) from the coast of Karachi, Pakistan M. Asif OriginalPaper 01 January 1980 Pages: 73 - 79
On a new charophyte from India Subhra MukherjeeM. N. Noor OriginalPaper 01 January 1980 Pages: 81 - 84
Modification of a freshwater sampler using evacuated tubes for microbial collections R. Jones OriginalPaper 01 January 1980 Pages: 85 - 86
Some observations on the distribution and life history of Caenis robusta Eaton (Ephemeroptera) in Cheshire and North Shropshire, England P. A. BradbeerA. A. Savage OriginalPaper 01 January 1980 Pages: 87 - 90
Nais pseudobtusa Piguet, 1906 (Oligochaeta: Naididae) New to Australia K. Vanamala NaiduK. Abhinender Naidu OriginalPaper 01 January 1980 Pages: 91 - 92