Judul: Kontribusi Pemanfaatan Mangrove terhadap Pendapatan Perempuan dalam Rumah Tangga di Kecamatan Rungkut, Kota Surabaya
Abstrak: Mangrove is not only utilized for the recreation purposes that presented the aesthetics of nature but also can be utilizing as a raw materials for foods, liquid soaps, and even batik’s dye. The involvement of women in the mangrove utilization activities provide opportunities to female to do a number of roles.This research aims to describe the condition of mangroves, the products from mangroves utilization, the role of female in magroves utilization’s and its contribution to the household income. This research was conducted with purpossive sampling method for 34 respondents with the composition of male and female respondents is 1:33. The research showed that Pamurbaya has many kind of flora and fauna. The dominant mangrove’s species are Avicennia sp., Bruguiera sp., Rhizopora sp., Sonneratia sp., dan Xylocarpus sp. Fauna species most commonly found is Crustaseae and long-tailed monkeys. There are many kinds of mangrove’s products, including food products such as tempe, syrup, fresh drinks, breads, pastries, flour, crackers, chips, candy and instant noodles, the soap products such as hand soap, shampoo, batik cloth washing soap, and floor cleaning soap. The other products are mangrove batik, embroidery and embroidered veil. Average of of female's time allocations in mangrove utilizations work is about 4.5 hours / day. This suggests that female is not only doing a domestic role but also a productive role. The largest female’s economic contribution for the household income is 32.4% , that value is still less than the male’s economics contribution, its because male spent their time for the productive work twice higher than female’s. In the household decision-making, this research obtained 45.3% domestic decisions are taken by female and only about 2.4% by male. This illustrates that females have major role in the household (domestic) sector.
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Judul: Analisis Sosial Ekonomi Pemanfaatan Kawasan HUtan Lindung Mangrove dengan Sistem Tambak Tumpangsari yang Berkelangsungan (Kasus: RPH Cibuaya, BKPH Cikiong, KPH Purwakarta
Abstrak: Mangroves have degradation that one of it's caused by forest conversion to fishponds. RPH Cibuaya adopted silvofishery system with classes. Its consist of Class 1 (≥ 80% of mangroves), class 2 (60-80% of mangroves), class 3 (40-59% of mangroves) and class 4 (< 40% of mangroves). This research was conducted to calculate social economic value of silvofishery and shows the mangroves conservation value by rehabilitation. The data were collected by interview, questioner, direct observation and study literature. The data were analyzed with qualitatifely and quandtitafiley by R-C ratio method. Mangroves utility was not influenced by gender, social status and education. Besides use mangroves as fishponds, people use mangroves as firewood (33,33%) and natural ecotourism (26,09%). Highest income is Class 4 which is manage intensively. The seeds growth aren't disturbed by dirty water and badsmell because of less vegetation. That be one of the advantages from Class 4 besides easy and quickly harvesting (didn't disturbed by mangroves root). Because of Class 4 domination, causes the forest damage, such as cutting the vegetation or much fertilizing)
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Judul: Leucocytozoonosis Pada Ayam Ras di Sumatera Utara
Abstrak: Di Propinsi Sumatra Utara penyakit leucocytozoonosis pada ayam ras yang disebabkan oleh Leucocytozoon caulleryi dilaporkan oleh Balai Penyidikan Penyakit Hewan wilayah I Medan untuk pertama kali pada bulan Oktober 1982. Penyakit ini mula-mula ditemukan pada ayam broiler berumur 2-3 bulan di Kampung Purwodadi, Kecamatan Medan Sunggal, Kabupaten Deli Serdang. Pada penyidikan terhadap penyakit leucocytozoonosis ini dibeberapa peternakan ayam ras di Kabupaten Deli Serdan Kotamadya Medan ternyata bahwa penyakit ini menimbulkan mortalitas sebesar 20% dan morbiditas 50-100%. Cara mendiagnose yang dipergunakan masih perlu ditingkatkan untuk memperoleh angka mortalitas dan morbiditas yang lebih cermat. Pemakaian gel precipitation test dianjurkan. Penyakit ini diketahui menyerang ayam ras yang dipelihara pada daerah persawahan, daerah yang penuh dengan semak belukar dan keadaan tanah yang lembab dan basah serta banyak air yang tergenang. Ayam yang terserang berumur 2-3 bulan. Diduga penyakit ini ditularkan melalui agas (Culicoides).
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