Analysis of land suitability and carrying capacity of rabbitfish (Siganus canaliculatus) culture in seagrass ecosystem in coastal areas of Barru District, South Sulawesi
DOI:
https://doi.org/10.35911/torani.v2i1.5855Abstract
Rabbitfish (Siganus canaliculatus) are found in seagrass beds so that they have the potential to be cultivated in the ecosystem. Cultivation activities require appropriate environmental / land requirements and support to be able to live and develop optimally. This study aims to analyze: (1) Suitability of rabbitfish cultivation land in seagrass ecosystem, (2) The carrying capacity of the land for rabbitfish cultivation in the seagrass ecosystem. This research was carried out in the coastal area of Barru Regency in March-April 2017. This study uses a method with the Remote Sensing Technology and Geographic Information Systems (GIS) approach. The types of data collected are oceanographic oceanic parameters consisting of physical factors (temperature, depth, current velocity, and turbidity), and chemical factors (salinity, pH and DO). The results of the study showed that the waters area was suitable ± 135.76 ha. Results estimation of the carrying capacity/capacity of the waters for rabbitfish cultivation with an area of about 81.46 ha or around 407,300 cultivation units or 5000 units / ha (assuming 1 unit of cultivation = 2 m2 (0,0002 ha).
Keywords: land suitability, rabbitfish, carrying capacityReferences
Adrim M. 2006. Asosiasi Ikan di Padang Lamun. Oseana 31(4):1-7.
[LIPI] Lembaga Ilmu Penelitian Indonesia, 2014. Panduan Monitoring Padang Lamun. Penerbit PT. Sarana Komunikasi Utama, Bogor.
Gosari, B.A.J dan Haris, A., 2012. Studi Kerapatan dan Penutupan Jenis Lamun Di Kepulauan Spermonde. Torani, 22(3) : 156-162. ISSN: 0853-4489156. UNHAS. Makassar.
Hartati R, Djunaedi A, Hariyadi, Mujiono. 2012. Struktur komunitas padang lamun di Perairan Pulau Kumbang, Kepulauan Karimunjawa. Ilmu Kelautan 17 (4) :217 – 225
Kordi, M.G.H. 2011. Ekosistem Lamun (Seagrass); Fungsi, potensi dan Pengelolaan. Rineka Cipta. Jakarta.
Latuconsina. H, Rappe. R. A, Nessa. M. N. 2011. Asosiasi Ikan Baronang (Siganus Canaliculatus Park, 1797) Pada Ekosistem Padang Lamun Perairan Teluk Ambon Dalam. Jurnal. Fakultas Perikanan dan Ilmu Kelautan Universitas Darussalam, Ambon dan Fakultas Ilmu Kelautan dan Perikanan Universitas Hasanuddin, Makassar.
Nybakken JW. 1997. Marine biology an ecologycal approach. Ed-4. An imprint of Addison Wesley Longman, Inc. Onuf CP. 1994. Seagrasses, dredging and light in Laguna Madre, Texas, USA est.
Paruntu, C.P., 2015. Budidaya Ikan Kerapu (Epinephelus tauvina Forsskal, 1775) dan Ikan Beronang (Siganus canaliculatus Park, 1797) dalam Karamba Jaring Apung dengan Sistim Polikultu. Jurnal Budidaya Perairan. 3 (1): 1-10
Rauf, A., 2012. CARRYING CAPACITY Basis Pengelolaan Terpadu Pulau-Pulau Kecil. Pijar Press (Rayhan Intermedia Group). Makassar.
., 2017. Daya Dukung Lahan Budidaya Ikan Baronang di Kabupaten Pangkep, Sulawesi Selatan. Dalam Prosiding Seminar Nasional Kelautan XII, Universitas Hang Tuah Surabaya, 20 Juli 2017. “ Inovasi Hasil Riset dan Teknologi Dalam Rangka Penguatan Kemandirian Pengelolaan Sumberdaya Laut dan Pesisir”.
Rivai, Umar., Hendarto, N., Gani, A. 2014. Pembesaran Ikan Baronang di Karamba Jaring Apung. (online) http://um4rbbl.blogspot.com. Diakses pada tanggal 10 Desember 2015
Subandar A. 2003. Pengembangan Model Daya dukung Lingkungan. Jakarta: Pokja Lingkungan dan Tata Ruang P3-TISDA, BPPT.
Yuniardi. 2011. Ikan Baronang (Siganus sp). (online) http://yuniardi.blogspot.com. Diakses pada tanggal 10 Desember 2015.
