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All Journal Jurnal Ilmu dan Teknologi Kelautan Tropis BERITA BIOLOGI MAJALAH ILMIAH GLOBE PAPALELE : Jurnal Penelitian Sosial Ekonomi Perikanan dan Kelautan
Estradivari Estradivari
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Library & Information Science

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DISTRIBUSI INFEKSI PENYAKIT WHITE SYNDROMES DAN KARANG MEMUTIH (CORAL BLEACHING) PADA KOMUNITAS KARANG KERAS DIPULAU PETONDAN TIMUR, KEPULAUAN SERIBU Yusri, Safran; Estradivari, Estradivari
BERITA BIOLOGI Vol 8, No 4 (2007)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v8i4.2112

Abstract

Currently, there are few information regarding the infection of diseases to corals in Seribu Islands, DKI Jakarta, Indonesia, eventhough scientists have suspected that coral diseases and coral bleaching event would occur in the area due to the pollution from Jakarta. In April 17 - 22 2006, a survey was done in Petondan Timur as a response of oil spill incident in the previous month. Results show that 3.9% of coral colony from 16 genera were infected with white syndromes (WS), with 2,1% bleached. This is a shocking result because no infection were found in February 2006.Acroporids and Pocilloporids were the most affected with WS. The infection also occurs more in the shallow area (3 m).It also seems that the infection correlates with coral bleaching.This phenomenon is suggested to happen due to the combination of oil spill incident and seasonal transition.
INTEGRASI MODEL KONEKTIVITAS LARVA DAN UKURAN OPTIMUM ZONA INTI DALAM DESAIN KAWASAN KONSERVASI PERAIRAN Firmansyah, Fikri; Estradivari, Estradivari; Handayani, Christian; Krueck, Nils; Mustofa, Adib; Daniel, Dirga
MAJALAH ILMIAH GLOBE Vol 20, No 2 (2018)
Publisher : Badan Informasi Geospasial

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1398.021 KB) | DOI: 10.24895/MIG.2018.20-2.835

Abstract

Marxan merupakan salah satu perangkat desain kawasan konservasi perairan yang populer digunakan oleh para pengelola. Namun perangkat ini belum mampu menjawab dimana wilayah prioritas kawasan konservasi terkait dengan karakteristik larva dispersal dan ukuran optimum zona larang tangkap. Studi kasus KKP Teluk Sawai mengintegrasikan Marxan dengan dua perangkat baru lainnya, MPA Placement Optimization Processing tool dan MPA size optimization tool. Teluk Sawai merupakan area penting untuk dikonservasi karena memiliki karakter larva retention yang penting untuk perlindungan keanekargaman hayati laut. Usulan ini sejalan dengan rencana pemerintah yang sudah mengalokasikan area ini untuk dikonservasi. Usulan desain KKP Teluk Sawai didetailkan dengan rekomendasi lima zona larang tangkap yang memiliki ukuran antara 3-4 km. Ukuran ini diperoleh dengan mempertimbangkan 138 spesies ikan yang ditemukan di wilayah Teluk Sawai.
TRADISI LOKAL MASYARAKAT DALAM PENGELOLAAN KAWASAN KONSERVASI PULAU YAMDENA KABUPATEN MALUKU TENGGARA BARAT Nanlohy, Hellen; Timisela, Natelda R; Estradivari, Estradivari
PAPALELE (Jurnal Penelitian Sosial Ekonomi Perikanan dan Kelautan) Vol 3 No 2 (2019): PAPALELE (Jurnal Sosial Ekonomi Perikanan dan Kelautan)
Publisher : Program Studi Agrobisnis Perikanan, Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (697.6 KB) | DOI: 10.30598/papalele.2019.3.2.52

Abstract

West Southeast Maluku Regency is one of the districts in Maluku Province. This regency has several large and small islands. One of the big islands is Yamdena Island. This island has been designated by the government as a water conservation area. This area is an important area for several marine species such as turtles, dugongs, whales and dolphins and plays an important role in the ecological connectivity of waters through local governance. The purpose of this study is to describe local traditions in the management of territorial waters in the Yamdena Island conservation area. The method used is a social survey method. The approach adopted was focus group discussions and key informant interviews. The analysis used is descriptive qualitative. This research shows that some villages still apply local traditions, namely sasi teripang and kima. Another tradition is the existence of prohibitions and sanctions in the management of marine resources made orally by the village government along with traditional institutions and local organizations. This local tradition was made since ancestors and is still ongoing to this day as a form of conservation of marine resources in order to remain sustainable and sustainable.
THE COMPOSITION OF SPESIES AND CHANGES IN REEF FISHES COMMUNITY AT ECOREEF REHABILITATION SITE, MANADO TUA ISLAND, BUNAKEN NATIONAL PARK Fakhrizal Setiawan; Tries B. Razak; Idris Idris; Estradivari Estradivari
Jurnal Ilmu dan Teknologi Kelautan Tropis Vol. 5 No. 2 (2013): Elektronik Jurnal Ilmu dan Teknologi Kelautan Tropis
Publisher : Department of Marine Science and Technology, Faculty of Fisheries and Marine Science, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (530.942 KB) | DOI: 10.29244/jitkt.v5i2.7566

Abstract

The study conducted from 2006 to 2012 with an interval of every two years in the ecoreef area of ​​ Manado Tua island found 2,936 individual reef fishes of 181 species that include into 32 families. Species composition value of the 10 dominant species of reef fishes was 55.48% of the total species. The highest number of species was Plotosus lineatus with schooling behavior which only discovered in 2010 at a depth of 3 meters. Ecoreef area of Manado Tua island, when analyzed from the abundance and biomass of reef fishes exhibited a succession of reef fish that have been stable, with peak abundance and higher biomass in 2008 and 2010. Reef fish found in ecoreef seemed to start a new living and become a new habitat for them. These were indicated by the highest biomass during the previous year but the number of individuals and spesies were decline. There was no change in the structure of reef fish communities in the ecoreef area of Manado Tua Island, which characterized by non significant different ecological index between the years. Cluster analyses grouped reef fish species into 2 groups i.e., the group of 2006 and the group of 2008, 2010, and 2012. Early survey in 2006 showed lower abundance of reef fish species for allegedly associated with low ecoreef organisms. Keywords:  ecoreef, spesies composition, community structure, reef fish.
Co-Authors Daniel, Dirga Fakhrizal Setiawan fikri firmansyah Handayani, Christian Hellen Nanlohy Idris Idris Krueck, Nils Mustofa, Adib Natelda Rosaldiah Timisela Tries B. Razak Yusri, Safran