Research Article

Socioeconomic Determinants of Mangrove Exploitation and Seagrass Degradation in Zanzibar: Implications for Sustainable Development

Table 2

Timeline analysis of mangrove forest status at Charawe and Kibele (key informant: village leader and elders).

PeriodStatus of mangrove forest in KibeleStatus of mangrove forest in CharaweReasons for KibeleReasons for CharaweSource

1964-1972Dense mangrove forest cover, tall mangrove trees species present. Status was very goodDense mangrove forest cover, tall mangrove trees of species present and status was very goodDemand for mangrove was small, small population size, only men were involved in mangrove activities and conservation management by government officialsDemand for mangrove was small, population size was small, only men were involved in mangrove activities, conservation was under government officials and use of traditional rulesKey informant

1990-1995Decrease in mangrove forest cover bad statusDecrease in mangrove forest cover at slow rate bad statusIncrease in population size, increase in mangrove demand, only men were involved in mangrove harvesting and breaching the government lawsIncrease in population size, increase in mangrove demand, only men were involved in mangrove activities, breaching of government laws and neglecting the traditional rules.Key informant

1996-2000Decrease in mangrove forest at fast rate hence very bad statusDecrease in mangrove forest cover hence bad statusIntroduction of charcoal making, dye production, building poles, firewood, women and youth were involved in mangrove harvesting and use of chain sawIncrease in mangrove demand, women and youth were involved in mangrove harvesting and use of chain saw.Key informant

2000-to dateGood statusVery bad statusIntroduction of local community mangrove management committee, replanting of mangrove forest, burnt use of saw machine, burnt charcoal making, availability of creditable livelihood/forestRapid increase in population size, lack of alternative creditable livelihood, poor transport network system, community engage in mangrove charcoal making activities.Present study