Judul: Kebijakan Pengelolaan Kebakaran Rutan dan Lahan di Provinsi Riau
Abstrak: Forest and land fires in the province of Riau caused land use activIties by ~panies and farmers. Factors is causing forest fires and land on farmers is the ~it of burning on the land preparation; the community does not feel the direct itpact of forest and land fires, and the assumption that burning the land can ~rtilize the soil. Whereas the factors causing forest and land fires on the company i not applied to the policies and rules prohibiting burning by these companies. In ~dition to the factors that have not been optimal coordination between working ® its of local government and the institutions of the central government ~thorities to conduct surveillance as well as a program for tackling forest fires ~d land which is not effective causing forest and land fires continue to occur in i.e Riau Province. t-he property rights of natural resources (farmers and plantation companies and fi;>restry company) is not one of the root problems cause forest and land fires in the lfiau Province. On the other hand the existence of externalities are internalized i ctors is difficult, as the smoke became one of the root problems cause forest and i nd fires. The root of the problem is the weakness of the institutional response to fOrest and land fires, as well as yet of any policy or regulations at the national mvel, provincial and district, which makes the user able to manage natural (0 m... sources . rmplementation of incentives need to be done to improve the management forest and land fires in Riau Province. For companies, the guarantee mechanism rewards the performance of environmental management or other economic incentives such as tax reductions carried out by government agencies which have strong legitimacy. While for the society, the award can be a form of venture capital for the management of its land, or technical assistance in operational management of activities here. The sanction given is assertiveness the Government to punish violations by the company or society that burns the land through the lifting of the freeze or permit the company and social sanctions for the community rife importance of research to get the giving of incentives or disincentives Cfchnique based on social and cultural conditions of local communities, especially (f!1 the Riau Province. In addition to that of the technical side needs to researched Q)::curate early warning systems associated with the behavior of the culture of local ~mmunities in the Riau Province.
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Judul: Analisis Daerah Rawan Kebakaran Hutan dan Lahan dalam Penataan Ruang (Studi Kasus: Kota Palangka Raya, Provinsi Kalimantan Tengah)
Abstrak: In the city of Palangka Raya, land and forest fires are occurred almost every year during the dry season. These conditions resulted in damage and loss in terms of economic, social and environment that will inhibit the rate of development in Palangka Raya city so that necessary control measures against land and forest fires. This study has four main objectives that include the following: (1) to identify the characteristics of land and forest fires; (2) to identify factors influencing land and forest fires; (3) to identify land and forest fires hazard zone; (4) to formulate the direction of land and forest fire prevention. The Characteristics location of land and forest fires, factors influencing land and forest fires and land and forest fires hazard zone processed and analyzes using remote sensing technology approaches and statistical method and integrating Geographical Information System (GIS) with Composite Mapping Analysis (CMA). Human activites influencing land and forest fires obtained from interviews based questionnaire and analyzed using pairwise comparison. Based on logistic regression analysis of the 8 variables encompass human activities and supporting conditions, consisting of distance to roads, distance to rivers, distance ti settlements, land cover, population density, rainfall, soil type and slope. Human activites are the main factor influencing the land and forest fires. In terms of spatial consist of distance to roads, land cover and population density. Based on the results of interviews were analyzed using the method of pairwise comparison, the tendency of burning land is land acquisition without adequate financial ability The results of the analysis of land and forest fire hazard zone using CMA with three parameter influencing land and forest fires produce model accuracy by 80,00 % with low hazard area covering 103.347 ha (39 %), moderate hazard area covering 130.681 ha (49 %) and high hazard area covering 33.824 ha. Based on land and forest fires hazard zone with high hazard, there are 11 referrals location of land and forest fires prevention spread over 5 districts. The characteristics location of land and forest fire hazard zone with high hazard located at region of production forest, region of production development, region of settlement, and using other, distance to roads < 1 km, population density 11 – 100 jiwa/km2, swamp – shrubs and histosol that has degraded (overdrain) with slope < 2%. The prevention policy of land and forest fires in administration area of Palangka Raya City is prohibition of burning land and forest. The policy of controlled burning is applied to agriculture activities undertaken by indigenous or traditional people. According to land and forest fire hazard zone, land and forest fires prevention strategies that can be done is the development of information media, preparation of water sources, canal blocking, education, community empowernment and law enforcement.
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Judul: Gambaran Histologis Ovarium Kucing Domestik (Felis catus) yang Disimpan pada Suhu 4 °C Selama Tujuh Hari
Abstrak: Penelitian ini bertujuan mengetahui pengaruh penyimpanan ovarium selama tujuh hari pada suhu 4 °C terhadap gambaran histologis sel-sel folikel kucing domestik. Penelitian ini menggunakan 14 sampel ovarium kucing domestik dengan 7 kelompok perlakuan berbeda. Pengamatan mikroskopis dilakukan dengan membuat preparat histologi dan diwarnai dengan pewarnaan hematoksilin eosin untuk mempelajari morfologi sel folikel ovarium. Gambaran kelompok perlakuan hari pertama dan hari kedua menunjukkan kondisi yang paling baik: sel-sel granulosa pada folikel preantral dalam keadaan intak, tidak ditemukan oosit yang nukleusnya mengalami piknosis, sitoplasma homogen eosinofilik, sel-sel interstisial melekat pada stroma ovarium, folikel primordial tampak memiliki warna dan ukuran yang seragam. Hari ketiga dan keempat penyimpanan memperlihatkan sel-sel granulosa yang tidak melekat dengan baik pada membran basal dan berbentuk tidak beraturan. Hal serupa juga terjadi pada hari kelima, keenam, dan ketujuh dengan semakin menurunnya densitas warna sel-sel folikel preantral beserta inti selnya. Penyimpanan ovarium kucing pada suhu 4 °C sebaiknya tidak lebih dari dua hari (48 jam) setelah ovariektomi, sehingga penghambatan metabolisme sel dan kondisi normal oosit yang diharapkan sebelum dilakukan fertilisasi maupun maturasi in vitro dapat dipertahankan.
Keyword: Felis catus, ovarium, histologi, preservasi, suhu 4 °C