Judul: Aplikasi citra landsat 7 ETM+ untuk kajian perubahan garis pantai dan penutupan lahan di Selatan Kabupaten Cilacap, Jawa Tengah, Pra dan Pasca Tsunami tahun 2006
Abstrak: bencana tsunami yang disebabkan oleh gempa yang berpusat di selatan Jawa Barat pada tanggal 17 Juli 2006, merupakan salah satu rangkaian bencana yang terjadi di Indonesia dalam beberapa kerusakan pantai di selatan Kabupaten Cilacap. Penelitian dilakukan berdasarkan analisis penginderaan jauh dengan metode membandingkan tiga citra multi temporal untuk menganalisis perubahan yang terjadi.
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Judul: Perubahan Garis Pantai Pasca Tsunami di Pesisir Barat Banten dengan Menggunakan Data Citra Landsat 8 OLI.
Abstrak: Bencana tsunami yang terjadi di Selat Sunda, Banten disebabkan oleh aktivitas gunung anak Krakatau yang menyebabkan gelombang besar. Dampak yang ditimbulkan akibat bencana tsunami sangatlah besar, yaitu berupa kematian, kehilangan harta benda, kehancuran sarana dan prasarana di wilayah pesisir, ekonomi dan bisnis, bahkan dapat mengganggu keadaan psikologis (traumatic) masyarakat serta perubahan morfologi pantainya, salah satu contoh adalah perubahan garis pantai. Penelitian ini bertujuan untuk mengidentifikasi perubahan garis pantai pasca tsunami di Pesisir Barat Banten. Metode yang digunakan dalam penelitian ini adalah pemrosesan citra dan survey lapang. Data yang digunakan adalah data citra Landsat 8 OLI, reanalisis data angin, arus, gelombang, batimetri, kelerengan daratan, dan pasang surut. Hasil yang diperoleh dari analisis data dan survey lapang menunjukkan perubahan garis pantai pasca tsunami yang lebih dominan abrasi dibandingkan dengan akresi. Abrasi terbesar terjadi di Desa Sukajadi Kecamatan Carita sebesar -112,58 meter. Faktor yang mempengaruhi perubahan garis pantai disebabkan oleh hantaman gelombang tsunami, kondisi batimetri yang relatif dangkal, dan kelerengan daratan yang landai.
Keyword: Citra Landsat 8 OLI, Perubahan garis pantai, Tsunami

Judul: Biology and ecology of the buffalo fly, haematobia exigua de meijere (diptera:muscidae)
Abstrak: The life history of the buffalo fly was observed at room temperature of 27°-29.5°C and at a relative humidity of 48-68 percent. The eggs hatched after 17-22 hours, with an average of 18 hours. First instar larvae measured 1.25 + 0.16 mm long and 0.27 + 0.037 mm wide. reach the second larval stage. It took 6-12 hours to the second instar larvae measured 2.676 +0.187 mm long and 0.353 +0.028 mm wide. The second instar took about 12-24 hours to reach the third larval stage. The third instar measured 6.833 + 0.189 mm long and 0.919 + 0.051 mm wide. It took about 2-3 days for the third instar to become pupae. Duration of the pupal stage was about 5-7 days before the adults emerged. Under laboratory condition, the buffalo fly completed its life cycle in 9.5 to 10.5 days, whereas under field condition it took 9-14 days with an average of 10.5 days. The growth ratio which was based on the measurements of the cephalo-pharyngeal skeleton of each instar was 1.797. The preoviposition period was 8-12 days and mating usually occurred on the 6th or 7th day. The longevity of the male was 29 days, whereas it was 32 days in the female. The range of egg production under laboratory condition was between 20-139 per female fly. The belly and hind legs of the carabao were the most preferred habitat either during cloudy and cool dry or shiny and warm day. When the weather was clear and the carabao was in the shade, the flies tended to be more distributed particularly on the shoulder, dewlap, back and horns. The carabaos had relatively fewer Musca sp. and Stomoxys calcitrans than cattle; never the less carabaos had a higher infestation of buffalo fly than cattle. Oviposition occured either during the day or night but the buffalo flies were more active during the night than in the day time. The effect of various lengths of exposure time of manure in relation to the oviposition was profound. observed, the maximum number of the buffalo flies was occurred when the dung was exposed for 30 minutes. With increasing time of exposure the number and variety of insects also increase. It was evident that Sepsidae and psychodidae were the most dominant insects emerging from the dung. The number of buffalo flies also increased with increasing
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