Status of Conditions and Identification of Damage to Seagrass Beds in the Waters of South Kayoa District, South Halmahera Regency
DOI:
10.29303/jbt.v22i3.4087Published:
2022-09-13Downloads
Abstract
The study of condition status and identification of problems of seagrass damage in the waters of South Kayoa District, South Halmahera Regency aims to determine the status of seagrass ecosystem conditions and identify problems of seagrass ecosystem damage in the waters of South Kayoa District, South Halmahera Regency. Based on the research results on the status of the level of damage to the seagrass ecosystem in the waters of the South Kayoa District, South Halmahera Regency, about the Decree of the Minister of State for the Environment no. 200 of 2004. The station I (Pasir Putih) has an area of 61.23 significant damage. Station II (Ngute-Ngute) damage area 49.69 moderate damage. Station III (Posi-Posi) has an area of 39 moderate damage. Station IV (Sagaole) Damage area 46.90 moderate damage. Station V (Pass), with an area of 60.28, is under significant damage. While the factors causing the seagrass damage were identified due to natural factors in the form of waves and human factors in the form of ship/boat mooring, ship/boat anchorage, breakwater construction, resident settlements, dock construction, Doro (road opening in the seagrass area), construction of public roads, fishing fish and non-fish and seaweed cultivation.
Keywords:
Condition status; identification of damage; seagrass ecosystem.References
Azkab (2006). Ekologi Kuantitatif. Penerbit Usaha Nasional. Surabaya Indonesia.
Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Maluku Utara (2008). Pengembangan Sumberdaya Pesisir dan Pulau-Pulau Kecil. Kerjasama PSPL Unkhaer dengan Bappeda Propinsi Maluku Utara.
Bulthuis D. A. (1987). Effect of temperature on photosynthesis and growth of seagress. Aquatic Botany 27:2-40. https://doi.org/10.1016/0304-3770(87)90084-2
Dahuri R. (2003). Keanekaragaman Hayati Laut: Aset Pembangunan Berkelanjutan Indonesia. PT Gramedia Pustaka Utama. Jakarta
Dewi, N. K., Bekti, K., & Farida, H. (2016). Pemanfaatan Serasah Lamun (Seagrass) sebagai Bahan Baku POC. Proceeding Biology Education Conference, (hal. 649-652). Madiun. https://jurnal.uns.ac.id/prosbi/article/view/5866
Keputusan MNLH No: 200 Tahun 2004. Kriteria Baku Pedomanan Penutupan Status Padang Lamun
Kiswara (2010). Pengelolaan dan Rehabilitasi Lamun, Jurnal Program TRISMADES Kabupaten Bintan, Propinsi Kepulauan Riau.
KUD Khatulistiwa (2009). Data Produksi Hasil–Hasil Perikanan Kecamatan Kayoa Kabupaten Halmahera Selatan.
McKenzie, L. J. (2003). Draf guidelines for the rapid assessment of seagrass habitats in the wester Pasific. QFS, NFS, Cairns. 43 pp. https://www.seagrasswatch.org/wp-content/uploads/Methods/manuals/PDF/SeagrassWatch_Rapid_Assessment_Manual.pdf
Naingolan, P. (2011). Distribusi Pasial dan Pengelolaan lamun (Seagrass) Di Teluk Bakau, Kepulauan Riau. Skripsi, IPB. Bogor
Nontji, A. (2009). Pengelolaan dan Rehabilitasi Lamun, Jurnal Program TRISMADES Kabupaten Bintan, Propinsi Kepulauan Riau.Nontji, A. 1993. Laut Nusantara. Djambatan, Jakarta
Permana, A. H., Amir, H., & Siti, A. B. (2016). Aktivitas Antioksidan dan Toksisitas Ekstrak Lamun Cymodocea sp. Jurnal Teknologi Pertanian, 37-46. https://jtp.ub.ac.id/index.php/jtp/article/view/557
Zacharias, I., A. parasidoy, E. Bergmeier, G. Kehayias, E.dimitriou and P. Dimopoulos. (2008). A “DPSIR” Model for Mediterranean Temporary Ponds: European, National and Local Scale Comparisons. Ann Limnol. Int. J. Lim. 2008, 44 (4), 253-266. DOI: 10.1051/limn: 2008009
License
Copyright (c) 2022 M Said Alhaddad, Adi Noman Susanto, Fajria Dewi Salim
This work is licensed under a Creative Commons Attribution 4.0 International License.
Jurnal Biologi Tropis is licensed under a Creative Commons Attribution 4.0 International License.
The copyright of the received article shall be assigned to the author as the owner of the paper. The intended copyright includes the right to publish the article in various forms (including reprints). The journal maintains the publishing rights to the published articles.
Authors are permitted to disseminate published articles by sharing the link/DOI of the article at the journal. Authors are allowed to use their articles for any legal purposes deemed necessary without written permission from the journal with an acknowledgment of initial publication to this journal.
