FAKHRI ALWI, MUHAMMAD (2023) ANALISIS SPASIAL DAERAH PENANGKAPAN RAJUNGAN DI PERAIRAN TELUK BANTEN. S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.
![[img]](https://eprints.untirta.ac.id/style/images/fileicons/text.png) |
Text (SKRIPSI)
Skripsi - Muhammad Fakhri Alwi.pdf Restricted to Registered users only Download (2MB) |
|
Text (COVER - BAB I + DAFTAR PUSTAKA)
COVER - BAB I + DAFTAR PUSTAKA.pdf Restricted to Registered users only Download (698kB) |
|
Text (BAB II)
BAB II.pdf Restricted to Registered users only Download (118kB) |
|
Text (BAB III)
BAB III.pdf Restricted to Registered users only Download (371kB) |
|
Text (BAB IV)
BAB IV.pdf Restricted to Registered users only Download (979kB) |
|
Text (BAB V)
BAB V.pdf Restricted to Registered users only Download (107kB) |
|
Text (DAFTAR PUSTAKA)
DAFTAR PUSTAKA.pdf Restricted to Registered users only Download (36kB) |
|
Text (LAMPIRAN)
LAMPIRAN.pdf Restricted to Registered users only Download (761kB) |
Abstract
Blue swimming crab (BSC, Portunus pelagicus) is commonly found throughout Indonesia, but most crab fishing effort is concentrated in North Java, Lampung, and Sulawesi, including Banten Bay. Catching BSC takes place throughout the year in Banten Bay. BSC fishers in the Banten Bay carry out fishing operations using a bottom gillnet called crab gillnet. So far, in determining the location of fishing areas, fishers generally still use traditional methods based on the fishers' abilities or those obtained from generation to generation. This study aimed to analyze the spatial distribution and characteristics of the crab fishing area in Banten Bay and identify the catch from the crab gillnet. The research method used is a survey with experimental fishing. This study explores crab fishing areas and their characteristics by measuring depth and identifying the bottom substrate, temperature, salinity, and water brightness. Using the purposive sampling method, a sampling of research locations in 21 trips. The result shows that the spatial location distribution of the BSC fishing ground is around Tarahan Island, Lima Island, Kubur Island, and Burung Island. The fishing ground characteristics include temperature range from 25-28.5oC, depth 3.3-12.5 m, salinity 25-30 ppt, brightness values 100-135, and mud bottom substrate. The catch composition included BSC (Portunus sp.) 64,5%, eel tailed catfish (Plofosus sp.) 0,1%, mud crab (Scylla sp.) 17,4%, shrimp (Penaeus sp.) 13,6%, grouper (Epinephelus coioides) 0,2%, squid (Loligo) 1,1% and octopus (Octopoda) 0,1%. Kubur island (3rd trip) is a potential location for fishing BSC in Banten Bay water.
| Item Type: | Thesis (S1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Contributors: |
|
|||||||||
| Additional Information: | Kepiting perenang biru (BSC, Portunus pelagicus) umumnya ditemukan di seluruh wilayah Indonesia, namun sebagian besar usaha penangkapan rajungan terkonsentrasi di Jawa Utara, Lampung, dan Sulawesi, termasuk Teluk Banten. Penangkapan BSC terjadi di seluruh tahun di Teluk Banten. Nelayan BSC di Teluk Banten melakukan operasi penangkapan ikan menggunakan jaring insang bagian bawah yang disebut jaring insang kepiting. Sejauh ini dalam penentuan lokasi Di wilayah penangkapan ikan, nelayan pada umumnya masih menggunakan cara-cara tradisional yang berbasis pada kepentingan nelayan. kemampuan atau yang diperoleh secara turun-temurun. Penelitian ini bertujuan untuk menganalisis sebaran spasial dan karakteristik wilayah penangkapan rajungan di Teluk Banten dan mengidentifikasi hasil tangkapan dari jaring insang kepiting. Metode penelitian yang digunakan adalah survei dengan eksperimen memancing. Penelitian ini mengeksplorasi daerah penangkapan rajungan dan karakteristiknya dengan mengukur kedalaman dan mengidentifikasi substrat dasar, suhu, salinitas, dan kecerahan perairan. Dengan menggunakan metode purposive sampling, pengambilan sampel lokasi penelitian dalam 21 perjalanan. Hasilnya menunjukkan bahwa spasial lokasi sebaran fishing ground rajungan berada di sekitar Pulau Tarahan, Lima Pulau, Pulau Kubur, dan Pulau Burung. Karakteristik daerah penangkapan ikan meliputi kisaran suhu 25-28,5oC, kedalaman 3,3-12,5 m, salinitas 25-30 ppt, nilai kecerahan 100-135, dan substrat dasar lumpur. Komposisi hasil tangkapan antara lain BSC (Portunus sp.) 64,5%, lele ekor sidat (Plofosus sp.) 0,1%, lumpur kepiting (Scylla sp.) 17,4%, udang (Penaeus sp.) 13,6%, kerapu (Epinephelus coioides) 0,2%, cumi-cumi (Loligo) 1,1% dan gurita (Octopoda) 0,1%. Pulau Kubur (trip ke-3) merupakan lokasi potensial untuk mancing rajungan di perairan Teluk Banten. | |||||||||
| Uncontrolled Keywords: | Banten Bay, blue swimming crab, fishing ground Teluk Banten, rajungan, daerah penangkapan ikan | |||||||||
| Subjects: | G Geography. Anthropology. Recreation > G Geography (General) | |||||||||
| Divisions: | 04-Fakultas Pertanian 04-Fakultas Pertanian > 54244-Program Studi Ilmu Perikanan |
|||||||||
| Depositing User: | Mr Muhammad Fakhri Alwi | |||||||||
| Date Deposited: | 22 Sep 2023 15:45 | |||||||||
| Last Modified: | 22 Sep 2023 15:45 | |||||||||
| URI: | http://eprints.untirta.ac.id/id/eprint/29887 |
Actions (login required)
 |
View Item |