Pendekatan kontemporer pengelolaan pesisir dan lautan berbasis sosial-ekologi pada dasarnya adalah integrasi antara pemahaman ekologi (ecological understanding) dan nilai-nilai sosial ekonomi (socio-economic value). Sistem ekologi di daerah pesisir sangat berhubungan erat dengan/dan dipengaruhi oleh satu atau lebih sistem sosial. Keyword : Dolichoderus thoracicus, cacao agroecosytem, cocoa pod borer.ABSTRAK Pemanfaatan sumber daya di wilayah pesisir mencakup konteks sosial multiple use, berbagai bentuk kepemilikan, dan konflik atas penggunaan sumber daya. Individual potency experiment at laboratory showed that each black ant could prey 1.75 – 2.31 CPB larvae per day, indicating the high potential of this ant for controlling the CPB. thoracicus with artificial nest (bamboo+coconut leaf) could reduce about 5% of CPB, suppress the percentage of cocoa bean damage and the percentage of cocoa bean weight loss up to 42.95% and 21.03%, respectively. thoracicus at the soil surface and cocoa trees was clumped with Z < -1.96. thoracicus population compared to cocoa leaf, banana leaf, and the coconut leaf. Artificial nest made from bamboo+coconut leaf for mass rearing attracted higher D. thoracicus at primary branch was higher (about 8-9 times) than that at the base and middle stem of cacao. The results showed that population density of D. thoracicus as biological control at cocoa plantation, and the individual potency of D. thoracicus, to study the dispersal pattern, the role of D. The black ant, Dolichoderus thoracicus, is one of ant species that can be found at the soil surface and cacao trees (cacao agroecosystem) and has been known as a potential biological control agents for controlling the cacao pod borer (CPB).
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