Judul: Desentralisation of Coastal Resources Management Area at Cove of Bone, Luwu Regency (Policy Studies and Stakeholder Analysis)
Abstrak: Management of coastal in desentralitation era needs a strong policy by local government. To know preparedness the government this study was aimed to analysis several policy about coastal management area and analysis of stakeholder. Desentralisation coastal management area at cove of Bone Luwu regency. This study purpose to knows policy sides with and stakholder position, part, relation, importance and influences and to sharpen directive policy of coastal resources management at Luwu regency. Stakeholder analysis had done with indepth interview and cosioner. This study has been grouped to economic, ecologic and social factor, after than make a symbol or scoring to know side with of policy with maked the content analysis. Stakeholders analysis has showed of partisipation, realtionship, importance and influences. Perseption responden of coastal damage 53 percent mangrove plant has damaged, and 20 percent very damaged, 39 percent fishermen assumed coral reefs has damaged and 21 percent assumed very damaged. To analysis stakeholder, Key players are department of fishery and marine, regional development planning agency, local legeslatif department and private sector. Department of law is a Context setters. Environmental impact and control agency and fisherman are Subjects. Non government organization, community social organization, university and part of government are Crowd. In this study was aimed a weak relation of fisherman and social community had became a marginal position.
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Judul: Pengelolaan Ekosistem Terumbu Karang di Daerah Perlindungan Laut di Pulau Kaledupa Kabupaten Wakatobi
Abstrak: The study concerned to analyze the management of coral reef ecosystems in Marine Protected Areas (MPAs) Kaledupa Wakatobi. The used analytical frame work of Institutional Analysis and Development (IAD), development institutional concerd IAD is used to analyze the performance and structure of the management institutional MPAs. This will be evaluated by ecological, social, and institutional (rules used). Ecological aspects represented by changes in life of coral cover on the date of and after the MPAs formed, the social aspect is represented by the condition of society and people's perceptions, institutional aspect will focus on rules that used in the institutional structure and performance. The results showed that the location of the general conditions study and life of coral cover have decreased in the early establishment by 35.5% -51.3% (medium-well) to 17.2% -39.9% (broken-being) after MPAs runs. The decline was caused by the activities of overfishing and the use of fishing tools that are not environmentally friendly. From the institutional aspect, still can’t protect the resources. This can be seen from the surveillance sistem which is weak, the punishment didn’t work properly, and so the rules haven’t fully accepted by society.
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Judul: Closed Knight’s Tour pada Papan Catur Berbentuk Persegi Panjang dengan Ukuran Maksimal 8 × 8
Abstrak: Closed Knight’s Tour merupakan langkah kuda yang mengunjungi setiap kotak pada papan catur tepat satu kali dengan langkah kuda berawal dan berakhir pada kotak yang sama. Graf yang terbentuk dari closed knight’s tour dinotasikan sebagai graf G(m,n), dengan m adalah banyaknya baris dan n adalah banyaknya kolom. Graf tersebut memuat Hamiltonian cycle. Sebuah graf terhubung G adalah graf bipartite jika dan hanya jika graf tersebut tidak memiliki cycle dengan panjang ganjil. Papan catur yang memenuhi syarat cukup untuk memiliki closed knight’s tour adalah papan catur berukuran 5 × 6, 5 × 8, 6 × 6, 6 × 7, 6 × 8, 7 × 8, dan 8 × 8.
Keyword: bipartite, closed knight’s tour, hamiltonian cycle, knight’s tour, teori graf