Lumbung Pustaka UNY: No conditions. Results ordered -Date Deposited. 2024-03-29T15:18:22ZEPrintshttp://eprints.uny.ac.id/apw_template/images/sitelogo.pnghttps://eprints.uny.ac.id/2014-11-06T08:55:11Z2014-11-06T08:55:11Zhttp://eprints.uny.ac.id/id/eprint/11394This item is in the repository with the URL: http://eprints.uny.ac.id/id/eprint/113942014-11-06T08:55:11ZCADMIUM AND LEAD CONTENT IN AQUATIC ECOSYSTEM, BRACKISWATER PONDS AND FISH IN AREAS AFFECTED LAPINDO MUDLapindo mud has led to increased levels of heavy metals in aquatic ecosystem at eastern coastal Porong, sidoarjo, East Java, and therefore contributes to the heavy metals content in fish, especially cadmium and lead. This research aims to (1) determine levels of Cadmium and Lead in waters polluted by Lapindo mud, (2) analyzing the content of Cd and Pb in fish living in waters polluted by Lapindo mud, (3) determine the status of fishery product food safety on the farm affected Lapindo mudflow, ( 4 ) determine the recommendation for a solution. Research conducted by observation analytical method. Purposive sample was determined by Lapindo mud pollution maps. Location of research include aquatic ecosystem in Porong, Jabon, and Tanggulangin, Sidoarjo, which is divided into 5 sub locations namely: aquatic ecosystem around the Lapindo mud embankments reservoirs, fish ponds in the Reno Kenongo village, river in the Gempolsari village, brackish water ponds in the Tegalsari village, and ponds in the Permisan village. At each specified sub location, data collection 4 stations, each station is done 3 times repetition. Analysis of the levels of Cd and Pb doing in the Balai Besar Laboratorium Kesehatan Laboratory (BBLK) Surabaya with the method of Atomic Absorption Spectrophotometer (AAS). Data were analyzed descriptively qualitatively and comparing to the Standard Quality (East Java Governor Decree No.45/2002; Kepmen LH No.51/2004; PP.No 82/2001). The results showed the levels of Cd and Pb both in the water and the fish that live in waters polluted by Lapindo mud has exceeded the threshold value quality standard. Levels of Cd in water 0.018–0.080 ppm (>0.01 ppm), and Pb 0.013-0.074 ppm (>0.03 ppm). Cadmium concentration in fishs 0.037- 1.542 ppm (>0.001 ppm), and lead 0.179-1.367 ppm (>0.008 ppm), so it does not meet food safety standards. It is necessary for heavy metal remediation.Purnomo Tarzan2014-11-06T03:22:40Z2014-11-06T03:22:40Zhttp://eprints.uny.ac.id/id/eprint/11356This item is in the repository with the URL: http://eprints.uny.ac.id/id/eprint/113562014-11-06T03:22:40ZCAGE TEMPERATURE IN RELATION TO THE WIDTH OF BEAK OPENING OF GELATIK JAWA (Padda oryzivora)Gelatik jawa (Padda oryzivora) is one of endemic birds that its population has been decreasing. For overcoming this problem, one of the solutions is to create a captivity that needs a knowledge of the influence of microclimate to the bird’s behavior in relation to its physiological process and survival. The goal of this research was to identify the relation between the cage temperature and the width of beak opening of gelatik jawa (Padda oryzivora), and their body movement in relation to the change of the cage temperature. The data will be useful for protecting them from their mortality caused by heat stress. The data of the cage temperature, the width of beak opening, and the body movement of the birds were gained through observation. The relation between the cage temperatures and the width of birds’ beak openings were analyzed statistically using regression. Moreover, the animals’ body movement were analyzed descriptivelly. Based on the data gained, the width of beak opening of gelatik jawa (Padda oryzivora) can be predicted based on the height of the cage temperature. The equation was y= -20.366 + 1.327x. It means that the higher temperature of the cage, the wider opening of gelatik jawa (Padda oryzivora) beaks. Furthermore, in high temperatures, the body of the birds shakes frequently.Kuswanti NurKuntjoro SunuAmbarwati ReniPurnomo Tarzan