Table 1 Forest sample plots in each forest type Forest type Temporary plot Permanent plot Mix deciduous and 170 7 Dry dipterocarp forest Reforestation 35 4 Beach forest 25 2 Mangrove forest 5 2 ForeTstottyapl e Tempo2r3a5ry plot Perma1n5ent plot Mix deciduous and 170 7 Dry dipterocarp forest Reforestation 35 4 Beach forest 25 2 Mangrove forest 5 2 3.4 Water resource analysis 3.4.1 Streamflow analysis Rainfall and discharge data were collected from 11 hydrologic stations surrounding the study area. Simple linear regression was applied for streamflow calculation then water demand of each watershed and wet flow and dry flow were analyzed. 3.4.2 Water quality analysis Water samples from 9 stations were collected and analyzed for water quality (air and water temperature, electrical conductivity (EC), salinity, pH, dissolved oxygen (DO), biological oxygen demand (BOD), suspended solids (SS), total dissolved solids (TDS), hardness, fat, grease, and oil, nitrate, phosphate, total coliform bacteria and fecal coliform bacteria) then compared with surface water quality standard (Pollution Control Department,1994) (Fig.3). Total 235 15 Fig.3 Water sample collection sites Proceedings of the International Conference on Climate Change, Biodiversity and Ecosystem Services for the 257 Sustainable Development Goals (SDGs): Policy and Practice 27-29 June 2016, Cha-am, Phetchaburi, Thailand
Proceedings of International Conference on Climate Change, Biodiversity and Ecosystem Services for the Sustainable Development Goals : Policy and Practice 27-29 June 2016 at the Sirindhorn International Environmental Park, Cha-am, Phetchaburi, Thailand
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