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Changes in mangrove forest area within and outside of SANAPA borders, 1990 to 2010
| Time period | Annualized mangrove change within SANAPA, ha/y | Annualized mangrove change within SANAPA, %/y | Annualized mangrove change outside SANAPA, ha/y | Annualized mangrove change outside SANAPA, %/y |
| 1990–2005 | −27.3 | −1.79% | −20.8 | −0.66% |
| 2005–2010 | −1.8 | −0.16% | +11.9 | 0.42% |
