Judul: Analisis dan Pemetaan Partisipatif Sumberdaya Ikan Ekor Kuning (Caesio cuning) yang Didaratkan di PPI Pulau Pramuka
Abstrak: Yellow tail fusilier fish (Caesio cuning) is an economically important fish and dominant catches landed on PPI in Pramuka Island. Yellow tail fusilier fishes were caught using gear gillnet, trap net, hand lines, troling line, and muroamis. Muroami are not selective and destructive gear. This study was aimed to determine the patterns of production, fishing season, and to identify fishing areas of Caesio cuning, as well as identifying yellow tail fusilier fishes management. Daily production of yellow tail fishes catch at PPI in Pramuka Island is fluctuating. Daily and weekly dominant fishing ground is at the same site. Yellow tail fusilier fishing season is in May-October. Yellow tail fusilier fishes in the Seribu Islands waters was in a biological overfishing condition. The management of yellow tail fusilier can be done with limiting the catch and the number of yellow tail fishing trips, closing area can be implemented with the combination of introducing brooder and juvenile, as well as the artificial reef.
Keyword: management advice., Beaufort scale, fishing season, muroami, Caesio cuning

Judul: Potensi Sumber Daya Ikan Selar Kuning, Tembang, dan Tongkol di Selat Sunda yang Didaratkan di PPP Labuan, Banten
Abstrak: Pelagic fishery potential in the Sunda Strait is the highest compared to other fisheries. The dominant pelagic fish caught were yellowstripe scad, fringescale sardinella, and thonine orientale. Pelagic fish is a economic important, that facing arrest are increasing every year and it is feared to overfishing. The aims this study are to assess the utilization condition of pelagic fish in PPP Labuan, Banten especially about biological and economic aspects. The method used to determine potential is through the selection correctly of surplus production. Maximum sustainable yield (MSY) and maximum economic yield (MEY) are 1875.02 ton/year dan 1874.71 ton/year for yellowstripe scad, 3311 ton/year dan 3303 ton/year for fringescale sardinella, also 1721.17 ton/year and 1710.64 ton/year for thonine orientale. Actual catche efforts of yellowstripe scad, fringescale sardinella, and thonine orientale has greater than optimum efforts, so that indicated has been biological and economic overfishing. Economic rent on the actual condition of the third kind of fish is lower than the economic rent of MSY and MEY conditions. This condition can be caused by the rate exploitation of the three kinds of fish exceeding the optimum exploitation (> 0.5) so it had overexploited. Economic rent on the actual condition is lowest because degradation of the fish resources has increased every year. The better utilization is MEY condition because these have maximum benefit. Management plan of pelagic fish in PPP Labuan are reduction fishing effort, selectivity of fishing gear, and setting size of the fish can be caught.
Keyword: Sunda Strait., pelagic fish, overexploited, exploitation rate, degradation rate

Judul: Pemodelan Dinamika Glukosa dengan Persamaan Hovorka menggunakan Metode ODE 45 untuk Kasus Diabetes Tipe 1.
Abstrak: Type 1 Diabetes is a case where beta cell in pancreas cannot produce insulin properly. On a type 1 diabetes case, some insulin had to be added into the bloodstream. This simulation used Hovorka equations and ODE 45 methods in MATLAB. To know the amount of dosage for insulin that a type 1 diabetes case need, also how the kinematics and dynamics look like for the glucose rate in the bloodstream can be done by using this simulation. Some variation on the amount of insulin, injection time and weight had been done to get the optimum result of glucose rate in the bloodstream. The result from this simulation is a 70 kg weigh need insulin injection in the morning for about 2 dL, and 21 dL each for afternoon and night times, all of injection time is an hour after eating.
Keyword: ODE 45, Hovorka method, Insulin, Type 1 Diabetes, Blood glucose