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All Journal Sabda: Jurnal Kajian Kebudayaan Journal of Marine Research
Muhammad Abdul Chafid
Progam Studi Ilmu Kelautan, Fakultas Perikanan dan Ilmu Kelautan, Universitas Diponegoro
Earth & Planetary Sciences Education

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TRADISI SASI DI RAJA AMPAT PAPUA Febyarandika S., Shiffa; Chafid, Muhammad abdul
Sabda: Jurnal Kajian Kebudayaan Vol 11, No 1: 2016
Publisher : Fakultas Ilmu Budaya Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (433.952 KB) | DOI: 10.14710/sabda.11.1.55-66

Abstract

Raja Ampat is one of the districts in Papua which has the potential of the best biodiversity in the world. The conservation system in Raja Ampat is called sasi, which is a local tradition to close the fishing season at a certain time. The tradition is important for the fish to reproduce, so that natural resources can be sustainable in Raja Ampat. Sasi is based on the absorption ratio of fish catch, and it is devided into intended sasi and deliberate sasi. Sasi can be conditional or unconditional. Sasi is beneficial because local tradition can be maintained, while adding the catch of fishermen and increasing revenues for tourism
Kajian Perubahan Luas Lahan Mangrove Di Desa Bedono Kecamatan Sayung Kabupaten Demak Menggunakan Citra Satelit Ikonos Tahun 2004 Dan 2009 Chafid, Muhammad Abdul; Pribadi, Rudhi; Suryo, Agus Anugroho Dwi
977-2407769
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (497.355 KB) | DOI: 10.14710/jmr.v1i2.2034

Abstract

Mangroves have an important role in coastal areas that provide great functionality and benefits. Nowadays, the quality and quantity of mangrove management is declining because the management is unbalanced, such as a good land for mangrove growth were used for the development of aquaculture, settlement, and others. So, it is necessary for the proper management for the utilization of mangrove areas can be done optimally and sustainably. The management can be done through monitoring the condition of the mangrove, one of them by using remote sensing technology via satellite. The purpose of this research is to know the changes of wide in mangrove land in the coastal area in Bedono village, District Sayung, Demak district from 2004 to 2009. The method which is used in this research is descriptive method. It is fact-finding method with appropriate interpretation. For the field survey uses squared sampling method, it makes the plot measuring 10 m x 10 m for the tree category in which there are 5 m x 5 m subplot for sapling category and 1 m x 1 m for seedling category. The results show that the land accretion mangrove area in the Bedono Village of years 2004 - 2009, from 22.41 ha in 2004 to 43.03 ha in 2009. Density of the dense mangroves suffered extensive increment of 5.06 ha in 2004 to 27.06 ha in 2009, the density of the moderate mangrove area is suffered extensive accretion of 2.41 ha in 2004 to 8.89 ha in 2009, while the density of rare mangrove area has decreased from 14.94 ha in 2004 to 7.08 ha in 2009. The Composition of mangrove vegetation is found in the coastal in the Bedono Village, Sayung District consists of three species, namely Avicennia Marina, Rhizophora Mucronata and Rhizophora Stylosa. The mangrove dominance of tree category is occupied by Avicennia Marina, while the category of sapling and seedling mangroves is dominated by Rhizophora Mucronata.
Co-Authors Nugroho Agus D Rudhi Pribadi Shiffa Febyarandika Shalichaty