About the study The storage of carbon in forest Area Biosphere Reserve It will drop to number six vertical distance of 500 m spacing between survey lines approximately 1.5 kilometers in each transect. The plot size of 10 x 10 m long transect together a plot size 10 x 500 square meter plot finish was sampled data. Measure the diameter and height of trees. All beginning at an altitude of 1.3 meters except mangrove measured at 20 cm above the root collar plot size 10 x 10 square meter record species and not so young with a diameter less than 4 cm and seedlings that are less high. 1 meter samples were collected from various pieces of tree trunks, branches, leaves and roots are braced by one species of mangrove tree species selected from a line. Diameter sized to represent. Artichoke that sample various parts of the tree were dried at 80 ° C for 72 hours or until constant weight, and then bring the samples to thoroughly analyzed for carbon. Assessing carbon storage in. Ranong Biosphere Reserve By bringing the volume Carbon in various parts of the tree to be analyzed by mass was calculated and then compared the amount of carbon dioxide that plants absorb from the mangroves. Atmosphere by multiplying by a constant (Factor of conversion) 3.67.