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Participatory monitoring of changes in coastal and marine biodiversity
Wagner, G.M. (2005). Participatory monitoring of changes in coastal and marine biodiversity. Indian J. Mar. Sci. 34(1): 136-146
In: Indian Journal of Marine Sciences. National Institute of Science Communication and Information Resources, CSIR: New Delhi. ISSN 0379-5136; e-ISSN 0975-1033, more
Peer reviewed article  

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Keywords
    Biodiversity
    Marine/Coastal

Author  Top 
  • Wagner, G.M.

Abstract
    This study reports results obtained from participatory monitoring conducted in Tanzania in two types of keystone ecosystems, mangrove forests and coral reefs. The report also analyses participatory monitoring as an effective tool in environmental conservation and management. Participatory monitoring data collected from three mangrove areas subjected to different levels of human impacts, low, moderate and high, clearly indicated the effects on mangrove basal area and species diversity. Participatory coral reef monitoring clearly showed degradation due to human impacts in one are and definite positive trends over time due to management interventions in another area. Participatory monitoring produces large amounts of informative data in a short time at low cost. Moreover, it has profound positive impact on the participants in terms of enhancing their environmental awareness, creating a feeling of “ownership” of the environment and motivating them to protect and restore the ecosystems they monitor. However, in order for participatory monitoring to be successful, there should be proper selection of participants, adequate training and on-going supervision by experts.

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