Judul: Lorensia Kali. Prediction of need urban forest use SIG and remote sensing. Case Study in Kabupaten Belu province of NTT
Abstrak: The aim of this research was to predict and identify need of urban forest based on production of Carbon Dioxide (CO2), also to identify spatial distribution and potent of developed urban forest. Prediction of urban forest carried out until 2020 with data base in 2003. This research used spatial analysis. The use of Analysis Hierarchy Process (AHP) to know alternatif scale what to do. Filled of cuisener on stackeholder such as; government, community, LSM, and the university. The result of this research to show that urban forest area in 2003 was 9.258,43 ha still enaugh need of urban forest until 2020 e.g. 207.701,666. However spatially despeard of urban forest were located in suburb. Based on Analysis Hierarchy Process, so the main alternatif was urban forest of housing, social community as second alternatif or priority. The third alternatif was urban forest conservation, and urban forest of recreation as four alternatif. The last alternatif was urban foret of industry.
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Judul: Estimation of Urban Forest Area Required In Bekasi City.
Abstrak: This paper describes the estimation of urban forest area required in Bekasi ~ using three approaches, i.e., C02 absorption ability, 02 demand and surface stcrr.age capability. The rapid population and economical growth in Jakarta had III ca~se the increase of the spatial need required for office, business center, mall, "C in&tstrial, residential and public areas. This trend had limited the existence of green 3 oJ%1 space. The problems related to population and economical growth are also '" oc~rred in Bekasi City, since Bekasi City is becoming the counter magnet to the plivince of DKI Jakarta. The necessity of urban forest area in Bekasi City continues to..ti..~l row every year along with the increasing needs of water and oxygen demand ali; carbon dioxide produced. The study shows that the most appropriate approach ::I. fo~. estimating the urban forest need is surface storage capability. The study found III that subdistrict which requires the largest urban forest area is West Bekasi OJ sugdistrict. The study also shows that estimation of thF needs of urban forest area .., from 2009 to 2025 are substantially wider than the extent of Bekasi City area. For the current condition, the required urban forest from 2009 to 2025 approximately 48,15 - 111,06 percent of the extent of Bekasi City area.
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Judul: Karakteristik Spermatozoa Domba Selama Proses Pembekuan dengan Medium Pengencer yang Ditambahkan Glutation
Abstrak: after freezing evaluated. Motility of spermatozoa in 3 mM 6 hours after thawing, higher than the control and 1 mM (p<0.05). Plasma membrane integrity of spermatozoa immediately after semen dilution and after diequilbration did not differ among treatments (p>0.05). Plasma membrane integrity immediately after thawing in the 1 mM GSH group higher than 3 mM GSH group (p<0.05). Three hours after thawing, plasma membrane integrity of spermatozoa in the 3 mM GSH group was higher than control group and 1 mM GSH groups (p<0.05), but 6 hours after thawing the integrity did not differ among treatment groups (p>0.05). Olthough there are differences in sperm viability among treatment groups immediately after semen dilution (p<0.05), but there were no significant differences in the viability of spermatozoa between the treatment groups after the equilibration and after thawing (p>0.05). No significant difference was found in the morphology of spermatozoa among the group (p>0.05). The addition of 3 mM glutathione to the freezing extender affected the motility of spermatozoa after 6 hours post-thawing and the plasma membrane integrity intact after 3 hours post-thawing.
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