Judul: Pengelolaan Sumberdaya Terumbu Karang Dalam Kawasan Pengembangan Wisata Bahari KKLD Selat Dampier Kabupaten Raja Ampat.
Abstrak: The area of Gam island, Mansuar and Kri of island in the north MPAs of Dampier Strait Raja Ampat regency has potential of coral reef resources for development of marine tourism. The focus management of coral reef to economic rise with management non extractive. The objectives of this research was (a) to analyze the suitability and carrying capacity of coral reef ecosystem for tourism development and (b) to analyze partsipation of stakeholder in management of coral reef resources. The coral reef ecosystem can be used to study its suitability for marine tourism objects of diving. Collected data were life form of coral reef, coral fish, current speed, water transparency and coral reef depth. The formula used to determine tourism suitability is suitability matrix of diving, and Scenic Beauty Estimation (SBE) to judge the quality of landscape. Line intercept transect method showed that islands of Gam, Mansuar and Kri area had a condition of coral reef in the category of “good” with the average coral coverage is 63.75%. However, public participation in the management of coral reefs for the development of marine tourism to has not been done its full potential according to the analysis of community participation.
Keyword: 

Judul: Rencana Pengembangan Kawasan Ekowisata Pesisir Interpretatif di Kawasan Konservasi Laut Daerah Selat Dampier Kabupaten Raja Ampat Provinsi Papua Barat
Abstrak: This paper describes the establishment of ecotourism area planning using spatial approach in Selat Dampier Conservation Area of Raja Ampat West Papua Province. This area include in development nodal integrated tourism, sea protectorate area and multipurpose protected area. This research was carried out using both quantitative descriptive and quantitative spatial methods to assess land suitability for tourism activities; avaiability object and attraction; and acceptability and opportunity empowerment local community (indepth interview). Variables using GIS integration of those, producted utilization of coastal ecotourism zone and interpretative tracking. The research results show that Friwen and Arborek Islands are suitable for development of coastal recreation and snorkeling. However, mangrove ecotourism can be performed only in Arborek Island. Local community as well highly supports the ecotourism area development and activities that may increase the economic income. Based on potency of ecological suitability, community acceptability and opportunity empowerment of local community, intensive and semi intensive zone are provided. Arborek Island has intensive zone area wider than Friwen Island. Intensive zone of those two island can be developed as interpretation tracking which may educated tourists.
Keyword: 

Judul: Sintesis Flavon dari Fenol dan Benzoil Klorida
Abstrak: Flavone is a class of flavonoid, commonly found in plants with wide bioactivity spectrum. A widely used flavone synthesis route is through acidcatalyzed oxidative cyclization of β-diketone. In this study, unsubstituted flavone had been synthesized via 5-step from phenol, with 22% yield and successfully increased the yield of previous study on Fries rearrangement of phenyl acetate and benzoylation of o-HAP steps. Phenol was acetylated resulting 93% phenyl acetate. AlCl3-catalyzed Fries rearrangement in 1.5 hour and at 120 °C converted phenyl acetate into o-hydroxyacetophenone (o-HAP) with 40% yield. AlCl3 as catalyst produced o-HAP with higher and reproducible yield compared with BF3·Et2O and ZnCl2. Benzoylation of o-HAP followed by Baker-Venkataraman rearrangement of the ester product using KOH in dried pyridine produced β-diketone 1-(2- hydroxyphenyl)-3-phenylpropane-1,3-dione. The yield of ester and β-diketone were 71% and 85%, respectively. Finally, oxidative cyclization of β-diketone with sulphuric acid as catalyst produced 99% of flavone. The flavone product had been characterized spectroscopically and its melting point as well.
Keyword: