Judul: Keragaan Modifikasi Perangkap Lipat Kepiting di Desa Mayangan dan Legonwetan, Subang, Jawa Barat
Abstrak: Mud crab captured by various fishing gears. Trap produces best quality catches, because of the catch remain alive. Research has been conducted in Legonwetan and Mayangan waters since April to May 2012, aiming to get productivity and selectivity crab of collapsible traps. Laboratory-scale research was conducted to gain corresponding trajectory entrance angle, materials, and determining escape gaps size. Modified gear is 70 cm x 50 cm x 35 cm (L x W x H), with ramp tilt angle 30° and 40° with escape gap sizes 4 cm x 6 cm and 5 cm x 7 cm. Furthermore, fishing trials were conducted to see catches composition. ANOVA and t test were used to determine difference between tested folding traps. The result shows that there are significant influence in the doorway tilt angle differences to the amount of crab catches (F = 5.458, P = 0.023 <α = 0.05). Doorway tilt angle of 30 ° produce more catch than 40 ° angle ((t hit = 4.407, P <0.05). In conclusion, crab folding trap with trajectory doorway tilt angle of 30° is more productive to catch crabs and escape gap of 4 cm x 6 cm effective to release juvenile crabs.
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Judul: Folding Trap Door Construction Modification for Blue  Swimming Crab (Portunus sp.)
Abstrak: Produksi rajungan di PPN Karangantu cenderung menurun. Hal ini menunjukkan bahwa alat tangkap yang digunakan yakni bubu belum efektif, sehingga diperlukan modifikasi. Modifikasi yang dilakukan yaitu menghilangkan bentuk funnel dan diganti dengan pintu satu arah pada mulut bubu, sehingga tujuan dari penelitian ini adalah membandingkan respons dan tingkah laku rajungan terhadap bubu kontrol dan bubu modifikasi, terdiri dari pola pergerakan mendekati bubu serta waktu yang dibutuhkan untuk menemukan pintu bubu dan memasuki bubu. Metode yang digunakan pada penelitian ini adalah percobaan laboratorium. Hasil penelitian yang didapatkan yaitu pola pergerakan rajungan pada bubu modifikasi umumnya melalui bagian tengah pintu sedangkan pada bubu kontrol melalui bagian sisi funnel. Pola pergerakan memengaruhi waktu yang dibutuhkan rajungan untuk menemukan pintu dan memasuki bubu. Perbedaan waktu yang dibutuhkan rajungan dalam menemukan pintu bubu kontrol dan modifikasi menunjukkan perbedaan yang signifikan, namun waktu rajungan memasuki bubu tidak menunjukkan adanya perbedaan yang signifikan antara kedua jenis bubu, The production of blue swimming crab in Karangantu Archipelago Fishing Port tends to decrease. This indicates that the fishing gear used, namely the trap, is not effective, thus requiring modification. The modification involves removing the funnel-shaped entrance and replacing it with a one-way door at the mouth of the trap. The purpose of this study is to compare the responses and behavior of crabs towards the control trap and the modified trap, specifically examining their approach patterns towards the trap and the time taken to find and enter the trap. The method used for this research is a laboratory experiment. The results show that the movement pattern of crabs towards the modified trap mostly occurs through the center of the door, while for the control trap, it occurs through the sides of the funnel. The movement pattern affects the time taken by crabs to find the trap's door and enter it. There’s a significant difference in the time taken by crabs to find the door between the control and modified traps. However, there’s no significant difference in the time taken by crabs to enter the traps between the two types.
Keyword: funnel, pintu satu arah, Portunus sp., one-way door

Judul: Respons hormonal dan imunologis wanita premenopause terhadap minuman fungsional berbahan dasar susu skim yang disuplementasi dengan isoflavon kedelai dan Zn
Abstrak: The decrease of ovarian estrogen level in women causes various menopaused systems of premenopausal women. Along with the decrease of estrogen production, immune system also declines causing degenerative diseases to occur.
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