Judul: Study of Coastal Physical Typology in DIY Province for Coastal Development and Management
Abstrak: The aim of this research is to analyze a coastal typology based on its land physical attribute as a guideline to develop a policy in developing and managing coastal area for the continuous development. The method used to do the analysis is by using the approach of data interpretation from remote sensing image integrated with geographic information system and field survey. The guideline in deciding the classification of coastal physical typology is using the Response- Process System with relief/slope, main constructing material, genesis process and dominate process happened in the mean time such as tide, wave and river flow. This response-process system divide the coastal physical typology into seven classes including coastal typology of land erosion coast, sub aerial deposition coast, volcanic coast, structurally shaped coast, wave erosion coast, marine deposition coast and coast built by organism. Deciding development model for fishery, agriculture, harbor, settlement and tourism using evaluation of land suitability and SBE (Scenic Beauty Estimation) special for coastal landscape panorama for tourism development. The method used to compose the policy of model development and management of coastal area is SWOT method. The material used including black and white panchromatic aerial photograph, thematic maps, GPS receiver, abney level, geological compass, digital camera, EC-meter and soil test kit. Result shows that all seven coastal physical typology are found in the coastal area. Land erosion coast and coast built by organism dominate in Gunungkidul coastal area and then in Bantul and Kulon Progo coastal area are dominated by marine deposition coast and sub aerial deposition coast. volcanic coast, structurally shaped coast, wave erosion coast can only be found in a small area of Gunungkidul coast. Each of this coastal typology has a special land characteristic which can be used to develop its potential. Land erosion coast only suitable for agricultural sector; sub aerial deposition coast suitable for fishery, agriculture, harbor and settlement; volcanic coast, structurally coast and wave erosion coast only suitable for specific tourism interest; marine deposition coast suitable for tourism, harbor and sand agriculture and coast built by organism is very suitable for tourism activity proved by the high score of SBE from the respondents. Recommendation for developing and managing coastal area in area of interest is by developing the coastal natural resources suitable to its physical typology, because this will make the management of coastal area for continuous development easier. Recommendations for coastal management in Gunungkidul were protected of karst ecosystem and coastal process. Recommendation for coastal management in Bantul and Kulon Progo using Limited Intervention by which adjustments are made to be able to cope with inundation, raising coastal land and buildings vertically.
Keyword: Tipologi fisik pesisir, Scenic Beauty Estimation, Pola pengembangan dan pengelolaan

Judul: Study Of Spatial Determination On Eco-Tourism Management In The West Coastal Coast Of Banten Province
Abstrak: The problem of spatial planning and the environment due to natural disasters that occurred in the west coast tourist area of Banten Province, confirms that several strategies in regulating spatial planning have not worked optimally. Banten Province is very vulnerable to disasters because it is an area of the Pacific Ring of Fire. More than half of Banten Province is a disaster-prone area. The west coast of Banten is an area prone to flooding, tsunamis, and volcanic earthquakes related to the presence of the active volcano Anak Krakatau (Soleman et al. 2012). The fact of this environmental condition makes the issue of spatial planning for ecotourism management on the west coast of Banten province very important to study. Accidents and natural disasters in tourist areas can occur at any time for the safety of visitors. Potential hazards can threaten the safety and security of visitors, a very important aspect of tourism activities (Muntasib et al. 2018). The data collection methods used are library research, field verification, and interviews. Furthermore, data processing is carried out with content analysis and comparisons related to spatial planning policies for tourism and disaster-prone areas in the west coast area. The results of the data processing are then used as a basis for classifying the suitability of the beach's physical typology criteria for tourism (modification of Burton 1955) and disaster-prone levels (modification of INARISK-BNPB 2020). The results of this classification are then used as attribute data to perform spatial analysis with overlay techniques on regional spatial planning policies on ecotourism management. The results of the spatial analysis on the west coast based on a base map of the suitability of coastal typology for tourism and a base map for disaster-prone levels obtained 3 types of areas, namely; (a) suitable coastal typology areas - low disaster-prone areas, (b) inappropriate coastal typology areas - low disaster-prone areas, and (c) unsuitable coastal typology areas - moderate disaster-prone areas. The concept of regional spatial planning for ecotourism management on the west coast of Banten Province, which considers aspects of the type of west coast area and multi-level disaster-prone areas, is divided into a zoning system, namely; (a) Areas with inappropriate coastal typology - moderate disaster-prone level, designated as Zone I (limited tourism area), (b) Areas with inappropriate coastal typology - low disaster-prone level, designated as Zone II (area tourism development), (c) Areas that have an appropriate coastal typology - low disaster- prone, are designated as Zone III (main tourism areas).
Keyword: Banten Province, ecotourism management, study of spatial determination, west coastal area

Judul: Infeksin virus rota pada anak babi
Abstrak: Virus Rota sudah lama diduga sebagai salah satu penyebab diare pada anak babi yang baru dilahirkan. Hal ini diperkuat dengan berhasilnya Mebus dan kawan-kawan mengidentifikasi virus Rota pada kejadian diare yang ter jadi pada anak sapi yang baru dilahirkan. Infeksi virus Rota merupakan hal yang serius, kejadian yang mewabah pernah dilaporkan di Amerika Serikat, Inggris, Kanada dan Australia. Sedangkan kejadian di Indonesia yang dihubungkan dengan infeksi virus Rota belum dilaporkan. Virus Rota termasuk keluarga Reo viridea. Sesuai dengan namanya, virus Rota menyerupai roda (Rota = Wheel), mengandung asam nukleat (nucleid acid) yang berupa asam nukleat ribo (ribo nucleid acid, RNA) dan berserabut ganda (double stranded), tidak mempunyai selubung (envelop atau peplos). Hewan rentan adalah hewan yang berumur sangat muda. Selain menyerang babi, dapat pula menyerang sapi, domba, rusa, anjing, kucing, tikus, kelinci, unggas dan manusia. ...
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