ECOLOGICAL FOOTPRINT APPROACH IN DETERMINING THE MANGROVE FOREST AREA TO SUPPORT SUSTAINABILITY PRODUCTIVITY OF FISH POND FARMING OF LOCAL FISHERY IN THE COASTAL AREA OF SOUTH BANAWA DISTRICT DONGGALA CENTRAL SULAWESI PROVINCE (PENDEKATAN JEJAK EKOLOGI DI KAWASAN HUTAN BAKAU UNTUK MENDUKONG PRODUKTIVITI KEMAMPANAN TERNAKAN IKAN KOLAM OLEH NELAYAN TEMPATAN DI PESISIRAN SELATAN BANAWA, DAERAH DONGGALA, PROVINSI SULAWESI TENGAH)
Abstract
Abstract
Semi-traditional pond farming operations by local fishermen along coastal areas are characterized by low input use, and low productivity. The existence of mangroves can increase productivity, so that the production of ponds depends on mangrove. This study aims to analyze the mangrove area that preserved to support productivity per hectare of ponds in a sustainable manner. The study was conducted in the coastal area of South Banawa District from June to August 2017. A sample of 30 local fishermen who tried to intercropping shrimp and milkfish intercropping semi-managed traditionally. Sample is chosen by purposive method because the character of population is heterogeneous. Qualitative analysis is used to explain the problems of pond management, while quantitative analysis based on the ecological footprint model to determine the area of mangrove forest is maintained to support the productivity of ponds in a sustainable manner. The results of this study indicate that the ratio of mangrove forest to pond business per hectare is 0.29: 1 hectare. The total ecological mangrove maintained in the South Banawa area is 343.1 hectare, consisting of 308.3 hectre to support the fish pond, and 34.8 hectare to support local consumption cultivation.
Keywords: Pond business, local fisherman, coastal area, ecological footprint
Abstrak
Operasi perladangan kolam semi-tradisional oleh nelayan setempat di sepanjang kawasan pesisir dicirikan oleh penggunaan input yang rendah, dan produktiviti yang rendah. Kewujudan bakau boleh meningkatkan produktiviti, supaya pengeluaran kolam bergantung kepada bakau. Kajian ini bertujuan untuk menganalisis kawasan bakau yang dipelihara untuk menyokong produktiviti setiap hektar kolam dengan cara yang mampan. Kajian ini dijalankan di kawasan pesisir Daerah Banawa Selatan dari Jun hingga Ogos 2017. Sampel 30 nelayan tempatan yang cuba menceburi ternakan udang dan ikan susu secara separa tradisional. Sampel dipilih dengan kaedah purposive kerana sifat populasi adalah heterogen. Analisis kualitatif digunakan untuk menjelaskan masalah pengurusan kolam, manakala analisis kuantitatif berdasarkan model jejak ekologi untuk menentukan kawasan hutan bakau dikekalkan untuk menyokong produktiviti kolam secara mampan. Hasil kajian ini menunjukkan bahawa nisbah hutan bakau untuk perniagaan kolam sehektar adalah 0.29: 1 hektar. Jumlah bakau ekologi yang dikekalkan di kawasan Banawa Selatan adalah 343.1 hektar, yang terdiri daripada 308.3 hektar untuk ternakan ikan kolam dan 34.8 hektar untuk aktiviti penanaman bagi kegunaan tempatan.
Kata Kunci: Perniagaan kolam, nelayan tempatan, kawasan pesisir, jejak ekologi
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