Judul: Preferensi masyarakat terhadap ketersediaan taman kota di Kota Pekanbaru – Propinsi Riau
Abstrak: Urban park is one type of public open space in urban areas that people use to interact with the environment and other people. At present, many parks are available at urban area but rarely used or visited by the urban community because of those parks are not suitable to people preferences. This study aims to determine and analyze community preferences on the availability of urban park in Pekanbaru City. The method used in this study were qualitative and quantitative methods of analysis, which consist of content analysis and Multiple Correspondency Analysis (MCA). The study showed that the current system of urban park system in Pekanbaru City are the distribution pattern of the park where the park has not been evenly spread across the center of city, the availability of the park is still low (0.17 m2/jiwa of 0.3 m2/person it should be) and 93.8% of the whole park is a large garden (> 1500 m2), the shape and design of the park tend to be equal to the characteristic feel of Malays in the ornaments, the dominant function of the park that is a function of architecture as part of the aesthetic aspects of the city, and facilities predominantly recreational park (children playground, lawn, sports facilities (reflection track, volleyball court, basketball court and the tenant of the park is dominated by the city government's. Analysis of legal aspects related park system shown that the existing regulatory system already supports existing landscaping, but has not spelled out in technical detail and the lack of community participation in planning and formulation of regulations. Community preferences to park variables are park location close to settlements (<1,000 m), large park size (> 1500 m2), the function as a place of recreation and sports, and facilities within the park area. Recommendations resulting from this study that urban park availability based on community preference in Pekanbaru City are distribution within the city evently, short distance from home or center of daily activities, active type of recreation, quite large park size, organic design, save and comfort park. The recommendation of the availability model of a city park are expected to contribute to the Government of Pekanbaru City in determining the policies and actions in the management of urban parks in the future.
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Judul: Analisis kebutuhan ruang terbuka hijau di Kota Pekanbaru
Abstrak: The main factor in environmental issues is human population. The increase of population is a major source that triggering the development of residential and other permanently public facilities. Therefore, the need of energy such as electricity, petroleum, gasoline and diesel fuel increase significantly. The existing urban green space due to the conversion of residential development is decreasing. Scattered clusters of inhabitant and residential site in one particular area generate a kind of negative impact into environmental carrying capacity. The need of energy as a sequencing consequence from urban development was considerably distressing the quality of air in Kota Pekanbaru. The study was purposed to estimate the need of urban green space based on total area, number of citizens and CO2 level. The standard for the need of urban green space is acquired by literatures study. The estimated total need of urban green space was obtained from land coverage analysis, whereas the level of CO2 was estimated from an amount of energy consumption (electricity, petroleum, gasoline and diesel fuel) and emission factors that obtained furthermore from literature. The result of this study revealed that based on the size of area, Kota Pekanbaru was experiencing a shortage of green space for 12.499,27 ha, but considerably insufficient condition based on population and CO2 emission, as well as Kecamatan Rumbai dan Kecamatan Bukit Raya for subsequent level. To comply a standard prerequirement in such space, Kecamatan Pekanbaru Kota was recommended to extend as large as 3.033,19 ha urban forest. For another district that were Kecamatan Senapelan, Limapuluh, Sukajadi Sail, Rumbai, Bukit Raya and Tampan required open spaces 266 ha, 164,62 ha, 246,34 ha, 130,40 ha, 5.305,67 ha, 2.206,76 ha, and 4.134,84 ha, respectively.
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Judul: Gambaran Darah Merah Domba yang Disuperovulasi sebelum Kawin dan Disuntik hCG Hari ke-6 setelah Kawin pada Awal Kebuntingan.
Abstrak: PMSG and hCG are hormones that are often used for superovulation. Superovulated ewes have different conditions from ewes without superovulation. This research was designed to study red blood cells count, hematocrit values, and hemoglobin levels of the superovulated sheep. Twenty one ewes weighing between 15 up to 25 kg were divided into 4 groups. The first group was control without superovulation and without hCG injection. The second group was superovulated before mating. The third group was given hCG on the 6th day after mating, and the fourth group was superovulated before mating and injected with hCG on the 6th day after mating. Blood samples were drawn from the jugular vein every 3 days during the early pregnancy. The result showed that superovulation prior to mating and hCG injection after mating did not affect red blood cells count, hematocit, and hemoglobin concentrations.
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