Konektivitas Struktural Habitat Ontogeni Ikan Terumbu

164 SPR, KKEC, dan BPG, baik pada musim barat maupun musim timur, padahal BPG merupakan stasiun pemijahan yang memiliki konektivitas struktural habitat ontogeni yang tinggi, berdasarkan kedekatannya dengan habitat lamun. Secara geospasial, kawasan perairan Pulau Panggang, Pulau Karya, dan Gosong Pramuka memiliki konektivitas habitat ontogeni yang persisten sebagaimana ditunjukkan oleh simulasi sebaran larva pada musim barat dan timur. Sebaran larva pada musim timur lebih terbatas dibandingkan pada musim barat. Sejumlah stasiun pemijahan yang memiliki konektivitas struktural tinggi, belum tentu memiliki konektivitas potensial, sedangkan ada juga stasiun pemijahan yang memiliki konektivitas struktural rendah namun menunjukkan konektivitas potensial yang persisten untuk tiap periode musim.

8.2. Saran

Saran untuk penelitian selanjutnya adalah: 1. Mengampu pengelompokkan jenjang trofik dan sifat ontogeni yang lebih spesifik dalam analisis konektivitas struktural, sehingga diperoleh keterkaitan ikan-habitat yang lebih erat. 2. Mengintegrasikan set data inderaja akustik dalam menelaah variabel habitat bentik, khususnya untuk stasiun pengamatan yang kedalamannya melebihi kemampuan perekaman data citra satelit secara optic yang menembus perairan laut dangkal. 3. Penggunaan set data akustik multibeamsidescan sonar atau data inderaja lidar yang lebih akurat dalam menyusun dan menganalisis data terrain modeller untuk zonasi dan struktur geomorfologi detil terumbu karang. 165 DAFTAR PUSTAKA Adams AJ and JP Eberson. 2009. Mechanisms Affecting Recruitment Patterns of Fish and Decapods in Tropical Coastal Ecosystems. In: Ecological Connectivity among Tropical Coastal Ecosystems. I Nagelkerken Ed.. Springer. 185-228 pp. Adrim M. 1993. Komunitas ikan di ekosistem terumbu karang. 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