Location and Roles of Deep Pools in Likangala River during 2012 Recession Period of Lake Chilwa Basin
Joint Authors
Makwinja, Rodgers
Chijere, Asaf
Chapotera, Mphatso
Likongwe, Patrick
Banda, John
Source
International Journal of Ecology
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-4, 4 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-06-03
Country of Publication
Egypt
No. of Pages
4
Main Subjects
Natural & Life Sciences (Multidisciplinary)
Biology
Abstract EN
The ecological study focusing on Likangala River was conducted during the recent (2012) Lake Chilwa recession and aimed at identifying the important pools and the impact of indigenous ecological knowledge on the use and management of the aquatic biodiversity in the pools.
An extensive georeferencing of the pools, field observations, and measurement of the pool depths was conducted to locate and map the deep pools along the river.
Garmin Etrex Venture HC, GPS, and georeferencing were used to obtain the points and locate the place.
Oral interviews with local leaders were conducted to understand the use and management of the pools by communities.
The study showed that Likangala River has 17 pools with depths ranging from 1.85 m to 3.6 m.
The pools act as habitats and feeding and spawning ground for various aquatic biodiversity.
The study further found that some important deep pools have apparently become shallower during the past few years due to increased silt deposition from the upper part of the catchment.
The study shows that deep pools are very important during Lake Chilwa recession and recommends the participatory fisheries management as the best way of sustaining the aquatic biodiversity and endangered species in Lake Chilwa basin.
American Psychological Association (APA)
Makwinja, Rodgers& Chapotera, Mphatso& Likongwe, Patrick& Banda, John& Chijere, Asaf. 2014. Location and Roles of Deep Pools in Likangala River during 2012 Recession Period of Lake Chilwa Basin. International Journal of Ecology،Vol. 2014, no. 2014, pp.1-4.
https://search.emarefa.net/detail/BIM-461157
Modern Language Association (MLA)
Makwinja, Rodgers…[et al.]. Location and Roles of Deep Pools in Likangala River during 2012 Recession Period of Lake Chilwa Basin. International Journal of Ecology No. 2014 (2014), pp.1-4.
https://search.emarefa.net/detail/BIM-461157
American Medical Association (AMA)
Makwinja, Rodgers& Chapotera, Mphatso& Likongwe, Patrick& Banda, John& Chijere, Asaf. Location and Roles of Deep Pools in Likangala River during 2012 Recession Period of Lake Chilwa Basin. International Journal of Ecology. 2014. Vol. 2014, no. 2014, pp.1-4.
https://search.emarefa.net/detail/BIM-461157
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-461157