Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Journal of Fisheries Resources Utilization Management and Technology

ANALISA SEBARAN BAGAN TANCAP DAN HASIL TANGKAPAN DI PERAIRAN BANDENGAN, JEPARA, JAWA TENGAH Silitonga, Monica Febrina; Pramonowibowo, -; Hartoko, Agus
Journal of Fisheries Resources Utilization Management and Technology Vol 3, No 2: April 2014
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (489.262 KB)

Abstract

Hasil tangkapan perlu diketahui dalam upaya untuk menentukan jenis ikan yang dominan dari hasil tangkapan bagan tancap, serta hubungannya dengan kondisi oseanografi dalam rangka untuk mengoptimalkan hasil tangkapan. Penelitian ini bertujuan untuk mengidentifikasi jumlah jenis hasil tangkapan bagan tancap, melihat pengaruh faktor oseanografi yang terdiri dari kecepatan arus, kedalaman perairan, dan jenis substrat dasar perairan terhadap jenis hasil tangkapan, serta mengkaji sebaran bagan tancap di Perairan Bandengan Jepara. Pengambilan sampel menggunakan metode purposive sampling dan diperoleh 17 titik sampling. Analis data diproses dengan menggunakan metode deskriptif, metode regresi berganda dengan SPSS, dan pemetaan sebaran dengan satelit citra IKONOS. Hasil penelitian ini menunjukkan bahwa jenis hasil tangkapan yang dominan adalah ikan Teri (Stolephorus sp), ikan Petek (Leiognathus sp), dan Cumi-cumi (Loligo sp). Hasil uji SPSS menunjukkan adanya pengaruh antara kedalaman, substrat liat, dan substrat lempung dengan jenis hasil tangkapan sedangkan kecepatan arus tidak berpengaruh terhadap jenis hasil tangkapan. Hasil pemetaan sebaran citra IKONOS menunjukan daerah sekitar perairan Pulau Panjang dan Teluk Sikumbu merupakan daerah potensial penangkapan ikan dengan alat tangkap bagan tancap. It is important to study the catch in order to determine the dominant species from bamboo platform lift nets catch and to study its relationship with the oceanographic condition in order to optimize the catch. The purpose of this research are to identify the number of species caught by bamboo platform lift nets, to know the influence of oceanographic factors consisting of the current speed, the water depth, and the kinds of water basic substrate over the kinds of the catch, and to study the scatter of bamboo platform lift nets. This research uses purposive sampling. The data are analysis by using descriptive method, multiple regression with SPSS program while the mapping of the scatter is conducted by IKONOS image satellite. The result of this research shows dominant species caught by bamboo platform lift nets are Anchovies (Stolephorus sp), Leiognathus sp, and Squids (Loligo sp). The result of SPSS shows that the depth, the clay substrates, and the loam substrates have influence over the kinds of the catch while the current speed does not have an effect over the kinds of the catch. The result of IKONOS image scatter shows that the surrounding areas of Panjang Island and Sikumbu Bay waters are potential area the catch using bamboo platform lift nets.
ANALISA SPASIAL DAERAH PENANGKAPAN IKAN DENGAN ALAT TANGKAP JARING INSANG (GILL NET) DI PERAIRAN KOTA SEMARANG PROVINSI JAWA TENGAH Cristianawati, Olvi; M.Pi., Pramonowibiwo; Hartoko, Agus
Journal of Fisheries Resources Utilization Management and Technology Vol 2, No 2: April, 2013
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (486.299 KB)

Abstract

Central Java fishery is dominated by fish resources which are caught from the sea. Fish resources potential in Semarang Sea is about 1.873.539 ton/ year and it is divided into two sea territories such as Java Sea and Indonesian Ocean. In general, coastal communities in Central Java have a job as a fisher. One of the fishing gear are widely used and operated that can be called Gillnet. The utilization of fish resources as food source should be followed by sophisticated tools and technological improvements with the use of remote sensing technology. The purpose of this study is mapping fishing areas and researching the spatial fishing ground with gillnets in Semarang Sea Territory Central Java. In this research, the writer used explorative method. Explorative method has some purposes for knowing a social phenomenon about the relation between two or more variables. For taking some samples, the writer used purposive sampling method. The results from this research produced a map of the fishing that show gillnet gear dominantly in coastal and offshore areas. The gillnet makes some operation in coastal areas and it operates drift gillnet in the depth of 1 – 3 meters with the product such as: Pennahia sp, Restreligger sp, Scomberoides sp, Portunus sp, Plofosus sp, Lates sp, Scylla sp, Himantura sp, Polynemus sp, parastromateus and Siganus sp, encircling gillnet. In the depth of 5 meters gets the products such as: Mugil sp, Penaeus sp, Rochteichthys sp and drift gillnet in offshore areas in the depth of 25 – 30 meters with the products like: Scomberomorus sp, Euthynus sp, Xiphias sp.
Co-Authors - Pramonowibowo - Subiyanto - Supriharyono Abdul Ghani Abdul Ghofar Abdul Kohar Mudzakir Agus Wahyudi Ahmad Fadlan Alfian Zulfikar, Alfian Ambariyanto Ambariyanto Andri Ramdhani Andrian Juniarta, Andrian Angela Merici Dwi Widiyanti Aninditia Sabdaningsih Anindya Wirasatriya Arif Rahman Aris Ismanto Ashari, Asqita Rakhma Ayuningtyas Indrawati Bagus Biantara, Bagus Bambang Sulardiono Boedi Hendrarto Budhi Agung Prasetyo Cahyo, Tri Nur Carleone de Prima, Carleone Churun A’in Damopolii, Sharfina Amalia Delis, Putu Cinthia Dewati Ayu Febrianti Dewi Sartika Diah Ayuningrum, Diah Djoko Suprapto Dwi Mulyasih EDY H.P. MELMAMBESSY Falensia, Talita Safa Febrianto, Sigit Ferdiansyah Ferdiansyah Fofied, Fernanda Gitarini Frida Aprilia Loinenak, Frida Aprilia Frida Purwanti Geertruidha Adelheid Latumeten Haeruddin Haeruddin Hanifati Masturah Haryani, Nisrina Septi Herman Yulianto Herry Boesono I. Kumalasari Indradi Setiyanto Isnawati, Nadiya Khoerul Umah Kitarake, Yopi Sondy Kukuh Prakoso, Kukuh Kurniawan Kurniawan Lahati, Sonny Lazuardhi, Risqi Lestari Lahksmi Widowati Lestari, Abid Lestari, Yumna Maro, Jahved Ferianto Max Rudolf Muskananfola Max Rudolf Muskanonfola Miladiyah Ahsanul Akhlak, Miladiyah Ahsanul Moh Toriq Abidin, Moh Toriq Monica Evi Suanty Manurung Monica Febrina Silitonga Muhammad Helmi Muhammad Najib Habibie Muhammad Zainuri Mutia Ismi Febrianti Mutia Ismi Febrianti Nabila Fikri Dwi Cahyani Nadhea O. Rahmawati Natalie, Gyorgiana Gilda Niniek Widyorini Nining Sari Ningsih Noky Rizky Samudra, Noky Rizky Nugroho, Restu Wahyu Nugroho, Tiyo Meizi Nurul Latifah nurul latifah Nurwinda Hikmawati Olvi Cristianawati Pinasthi, Laili Salma Pra Luber Agung Wibowo Pramonowibiwo M.Pi. Pratiwi, Galuh Alia Prayogi Prayogi Prijadi Soedarsono Pujiono Wahyu Purnomo Putri, Amanda Nerissa Qadar Hasani Rahayu Sapta S. Sudewi Rahmatuloh, Irzani Hamzah Setya Ralita, Tesya Feby Ratri Canar Perdana Restiana Wisnu Ariyati Richan Fakhrurrizal Rimty Mayuftia Rio Januardi, Rio Romadhony, Muchammad Yusuf Roni Kurniawan Sahala Hutabarat SARASWATI SARASWATI Sasanti Retno Suharti, Sasanti Retno Sembiring, Yoan Teresia Br Simon Giando Sinaga, Simon Giando Siska Tri Cahyaningrum Siswanto Siswanto Siti Rudiyanti Sonny Lahati Sonny Lahati Subiyanto Subiyanto Suradi Wijaya Saputra Suryanti Suryanti - Sutrisno Anggoro Sutrisno Anggoro Urfan Ridha Wijayanti, Amelia Yosafat Donni Haryanto Yullita, Ilma Zulyani Zulyani