Tanzania Journal of Science

The Tanzania Journal of Science (Tanz. J. Sci.)  was established in 1975 as a forum for communication and co-ordination between and among scientists and allied professionals. It is also intended as a medium for dissemination of scientific knowledge among scientists and the public at large to promote the advancement of pure and applied sciences.

Other sites related to this journal: http://www.tjs.udsm.ac.tz/ and http://www.ajol.info/index.php/tjs  and Journal issue list at the following link http://www.ajol.info/index.php/tjs/issue/archive


E-Mail: tjs@science.udsm.ac.tz


TANZANIA JOURNAL OF SCIENCE

Volume 38 (No.2)                                                      2012

 

Editorial Board

Prof. G.Y.S. Mtui

University of Dar es Salaam

Chief Editor

Prof. A.N.N. Muzuka

Nelson Mandela Institute of Technology

Member

Prof. A. Mushi

University of Dar es Salaam

Member

Dr. I. Makundi

University of Dar es Salaam

Member

Dr. E.B. Mubofu

University of Dar es Salaam

Member

Dr. R.A. Tamatamah

University of Dar es Salaam

Member

Dr. C. Nahonyo

University of Dar es Salaam

Member

Prof. A. Mshandete

University of Dar es Salaam

Member

Dr. S. Manya

University of Dar es Salaam

Member

Dr. C. Alphonce

University of Dar es Salaam

Member

Prof. G. Joansson

Uppsala University, Sweden

Member

Dr. R. Mmasi

Tanzania Commission for Science and Technology

Member

Dr. E. Mneney

Mikocheni Agricultural Research Institute

Member

Dr. B. Ngatunga

Tanzania Fisheries Research Institute

Member

 

Jomo Kenyatta University of Agriculture and Technology, Kenya

Member

Dr. W. Parawira

Kigali Institute of Technology, Rwanda

Member

Dr. C.A. Mgina

University of Dar es Salaam

Technical Editor

 

 

 

 

Ms. V. Ackley                                                     Assistant to Editorial Board

Mr. D. Fuli                                                           ICT In-charge

 

Editorial Office

College of Natural and Applied Science

University of Dar es Salaam

P.O. Box 35065, Dar es Salaam

TANZANIA.

 

Telephone:                         255-22-2410129

Fax:                                        255-22-2410129

E-Mail:                                  tjs@science.udsm.ac.tz

Website:                              www.tjs.udsm.ac.tz; www,.ajol.info

Frequency:                         Published biannually

ISSN:                                     0856-1761

Indexed in:                         African Journals online (AJOL) Database

 

Guidelines to Authors

Guidelines on the preparation of manuscripts are at the and of this issue.

©College of Natural and Applied Sciences, University of Dar es Salaam, 2012 Published by the College of Natural and Applied Sciences