Judul: Sustainability of small scale capture fisheries (case study in Serang and Tegal)
Abstrak: Keberlanjutan perikanan tangkap ditentukan oleh interaksi berbagai faktor yang dalam Rapfish disebut dimensi, yaitu dimensi ekologi, ekonomi, sosial, teknologi serta hukum dan kelembagaan. Penelitian ini bertujuan untuk menentukan status perikanan tangkap skala kecil dalam perspektif keberlanjutan menurut kelima dimensi tersebut. Penelitian ini juga bertujuan untuk mengidentifikasi kebijakan yang dapat mendukung keberlanjutan perikanan tangkap skala kecil di lokasi penelitian. Teknik Rapfish, satu teknik analisis kuantitatif, digunakan untuk menentukan status keberlanjutan perikanan tangkap di perairan pantai Pasauran Kabupaten Serang (Banten) dan perairan pantai Kabupaten Tegal (Jawa Tengah). Teknik Rapfish dalam penelitian ini didukung oleh analisis pendugaan sumberdaya perikanan, analisis kinerja usaha perikanan tangkap, penentuan atribut pada setiap dimensi, penetapan skala dan skor secara multi dimensi. Dalam penelitian ini semua dimensi kecuali untuk dimensi ekologi telah dimodifikasi oleh penulis. Modifikasi ini dilakukan berdasarkan kondisi perikanan tangkap skala kecil di lokasi penelitian.
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Judul: Analisis Persepsi Keberlanjutan Perikanan Tangkap Skala Kecil di Cisolok, Sukabumi, Jawa Barat.
Abstrak: Indonesian fishery resources management is a very complex system. Sustainability is the key word in the construction of which is expected to improve fishery resources and fishing communities themselves. Fishing activity in the PPI Cisolok is one example of small-scale fishing activities that still uses traditional fishing technology. Efforts to improve peformance of small-scale fishermen and improving the management of fisheries in Cisolok strived towards its sustainability therefore a study that aims to access the relationship aspects or sub-aspects that are influenced in small-scale fisheries in Cisolok has been conducted. Aspects and sub-aspects that were used refer to the theory of sustainable development, namely economic, social, ecological, and governance aspects. This study refers to the technique of path analysis which is an analytical technique used to analyze the causal relationships between variabels using value scale. The data collection process was obtained in two stages. The first stage of data collecting process through interviews and surveys based on the needs of the data that had been previously determined. The second phase was done through interviews based on questionnaires in the form of closed questions. The sample of respondents (40 peoples) was taken intentionally by using purposive sampling and snowball method. The results of analysis showed that the economic aspect has the greatest effect among the other. Based on analysis in four aspects of sustainability, the problem in PPI Cisolok can be identified, namely; catch’s price is controlled by the private sector, lack of fishermen involvement in policy-making process, environmental condition that unable to accommodate the increasing rate of fishing effort and lack of data collection on small-scale fisheries process. To overcome this, the government needs to publish rules regarding to catch pricing determination, involving fishermen in the policy-making process and greater control over the running of small-scale fisheries in PPI Cisolok especially in terms of exploitation limit and data collecting.
Keyword: Sustainability, Small-Scale Fisheries, Cisolok

Judul: Hybrid solar cells of ZnO nanoparticles/chlorophyll was modified metal ions (Zn2+ and Cu2+ )
Abstrak: Zinc Oxide (ZnO) is a n-type semiconductor with a wide the energy band (Band Gap) is 3.37 eV at room temperature and 3.34 eV at low temperature with a large exiton binding energy is 60 meV. ZnO has been synthesized by hydrothermal method, resulting in a decrease in particle size over the duration of the hydrothermal changes. Crystallographic structure of ZnO were characterized using XRD, has shown the characteristic pattern of a hexagonal wurtzite structure, the crystallite size increases to changes in particle size. Changes in particle size has also led to a change in the absorption peak of ZnO as has been demonstrated posted under test using the optical properties of UV-Vis spectrophotometer. Changes of this uptake has also led to changes in the energy band gap, which increases its band gap energy of the particle size. In electronic applications, especially in solar cells. Chlorophyll is considered less effective, because of their very nature are easily degraded as a result of several reactions which are acid, lighting and temperature. The results of the stability test using a halogen lamp 34 W/m2 for 5 hours, that the substitution of chlorophyll with metal ions Zn2+ and Cu2+ has been shown to form more stable than natural chlorophyll. The characterization of the optical properties, the combination of ZnO / chlorophyll in the form of hybrid films has led to a shift in the absorption region of ZnO becomes more widely from the UV to Visible. ZnO/chlorophyll has absorption range of 350-515 nm, ZnO / Zn-feofitin 332-401 nm and 332-632 nm for Cu-feofitin. The combination of ZnO/chlorophyll and CuSCN as a solid electrolite in hybrid solar cell, a modified chlorophyll with metal ions Zn2+ and Cu2+ has been shown to form a more stable I-V curve. It is characterized by its fill factor value greater than natural chlorophyll. Nevertheless, solar cells with natural chlorophyll has been able to produce higher efficiency values of chlorophyll were substituted.
Keyword: Hydrothermal, ZnO/Chlorophyll modified, Hybrid Solar Cell