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Jurnal Harpodon Borneo
Published by Universitas Borneo Tarakan
ISSN : 2087121x     EISSN : 25416294     DOI : https://doi.org/10.35334/harpodon.v16i2
Core Subject : Agriculture, Social,
Agriculture, Biological Sciences & Forestry Environmental Science
Jurnal HARPODON BORNEO merupakan jurnal ilmiah dalam bidang Ilmu – Ilmu Perikanan dan kelautan, yang diterbitkan oleh Fakultas Perikanan dan Ilmu Kelautan Universitas Borneo Tarakan. Jurnal ini terbit dua kali setahun, yaitu pada periode bulan April dan Oktober, sebagai media informasi dan komunikasi ilmiah guna menyajikan kompilasi hasil penelitian orisinil, pemikiran dan pandangan dari peneliti, pakar dan pemerhati dalam bidang perikanan dan kelautan serta masyarakat lingkungan pesisir) Jurnal Harpodon Borneo menerima naskah yang merupakan hasil penelitian (research), catatan penelitian (notes), ulas balik artikel (review or mini review article) dan ulasan / kajian pustaka (feature books), dalam bahasa Indonesia maupun bahasa Inggris yang belum pernah atau sedang dipertimbangkan untuk diterbitkan/dipublikasikan pada penerbitan jurnal / bulletin / majalah ilmiah lainya.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Perairan
Articles 400 Documents
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PROFIL DAN KARAKTERISTIK PENANGKAPAN IKAN OLEH NELAYAN ARTISANAL DI WPP-713 UNTUK PERTIMBANGAN ADAPTASI PERUBAHAN IKLIM Rahmadi, Puji
Jurnal Harpodon Borneo Vol 11, No 2 (2018): Volume 11 No.2 Oktober 2018
Publisher : Jurnal Harpodon Borneo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (876.208 KB) | DOI: 10.35334/harpodon.v11i2.551

Abstract

Artisanal fisheries playing an important rule to preserve the economic stability of tradisional fishermans. This type of fisheries are very vulnerable to climate change since the habitat of target fishes are very narrow, area limited, and usually those area are sencitive to the  physical changes of water colomn. One area which is artisanal fisheries can be found broundly and in a huge number was in Fisheries Management Area of 713 (WPP 713) (PERMEN KP No. 18 Tahun 2014). In order to identify the profiles and characters of artisanal fisheries in WPP 713, sampling have been conducted at Paotere fisheries port and Mamuju fisheries port. The results shows that artisanal fisheries in WPP 713 has a character of using several various fishing gear according to their targeted fishes which is also fickle. In other hand, they also has a habit to move their fishing ground from one place to anothers. This profile are a potential to be developed into an adaptation strategy to facing climate change effect of global warming. However the government?s participation become very important on this situation as the authority that managed the fishing gears type, recommending the location and period of fishing ground in order to pursue the sustainable fisheries optimally.
HUBUNGAN KERAPATAN MANGROVE DENGAN KELIMPAHAN GASTROPODA DI KAWASAN KONSERVASI MANGROVE DAN BEKANTAN (KKMB) KOTA TARAKAN Gazali, Salim; Rachmawani, Dori; Agustianisa, Rahmah
Jurnal Harpodon Borneo Vol 12, No 1 (2019): VOLUME 12 NO. 1 APRIL 2019
Publisher : Jurnal Harpodon Borneo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (479.799 KB) | DOI: 10.35334/harpodon.v12i1.781

Abstract

Mangrove forests are one of the natural ecosystems that make a large contribution to the population as a food source, one of which is gastropods. The purpose of this study was to determine the density of mangroves, the abundance of gastropods and the discussion between the density of mangroves and the abundance of gastropods. This research was carried out in September - November 2018 in the area of 12 ha KKMB. The research method used was a survey method by conducting direct research on 12 plot points with a plot size of 10 x 10 meters were in each plot there were 3 sub-plots made 1 x 1 meter randomly carried out in the plot to take gastropod samples. The collected data are grouped by type variable, mangrove density as a variable (X) and gastropod abundance as a variable (Y). The results showed that the mangrove yields in the area obtained by KKMB belonged to the very solid (good) category with a value of 11.700 ind / ha. The highest gastropod abundance is dominated by the type of Cassidula aurisfelis with the number of 79 individuals  and the lowest abundance of the type Littoraria scabra with the number of 14 individuals . The low level of gastropod abundance is reduced due to the low density of mangrove species and the low food source in the mangrove area. The relationship of mangrove density with gastropod abundance using simple linear regression analysis obtained the value of determination coefficient (R2) of 0.227, while the coefficient value was 0.4766 which means that it is positively correlated.
ANALISIS KANDUNGAN HORMON TIROKSIN DENGAN METODE ELISA PADA INDUK BETINA KEPITING BAKAU (Scylla serrata) Iromo, Heppi; Farizah, Nuril
Jurnal Harpodon Borneo Vol 7, No 1 (2014): Volume 7 No 1 April 2014
Publisher : Jurnal Harpodon Borneo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (240.224 KB) | DOI: 10.35334/harpodon.v7i1.1

Abstract

The mud crab was high commercial value. To develop hatchery techniques for female reproduction were investigated. Experiments were studi of thyroxine hormone for female reproduction in stages vitellogenesis. Thyroxine hormone is known to be controlled growth, and mature ovary. The occurrence of thyroxine hormone, female reproduction is yet to be determeined. The level of thyroxine hormon in ovary, hemolymp and the hepatopancreas of the mud crab female  were reproduction analyzed in different vitellogenic in order to establish a correlation hormon profile and stages of vitellogenesis. It was observed that the level of thyroxine hormon increased steeply in the tissues of vitellogenesis. The higest concentration of thyroxine hormon was seen in ovary then hepatopancreas and hemolymp.Keywords : Female reproduction, thyroxine hormone, vitellogenesis.
ASESMEN KUALITAS AIR PERMUKAAN DI SUNGAI PAMUSIAN KOTA TARAKAN Maulianawati, Diana; Herman, Muhammad Ishaq; Ismail, Muhammad; Fiandaka, Muhammad Onny Arya; Sadrianto, Sadrianto; Tarfin, Tarfin; Irawati, Heni
Jurnal Harpodon Borneo Vol 11, No 2 (2018): Volume 11 No.2 Oktober 2018
Publisher : Jurnal Harpodon Borneo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (353.797 KB) | DOI: 10.35334/harpodon.v11i2.821

Abstract

Sungai Pamusian merupakan sungai utama yang berada di daerah Tenguyun Kota Tarakan yang berfungsi sebagai tempat pengaliran air dan kondisinya tidak dapat dipisahkan dari aktivitas manusia. Terdapat banyak limbah pencemar sungai Pamusian yang berasal dari rumah tangga dan juga limbah aktivitas pasar yang berada di lingkungan sekitar. Penelitian ini bertujuan untuk menganalisis kualitas air sungai Pamusian. Parameter kualitas air yang diuji adalah suhu, Ph, amoniak (NH3), nitrit (NO2) dan sulfida total. Hasil pengukuran kualitas air menunjukkan kandungan amoniak, nitrit dan sulfida total sebesar 3,903 mg/L, 0,069 mg/L dan 12 mg/L. Berdasarkan hasil penelitian dapat disimpulkan bahwa sungai Pamusian mengalami pencemaran
MONITORING KUALITAS AIR TEMPORAL DAN UJI LOGAM PADA KERANG KAPAH (Meretrix meretrix) DI PANTAI AMAL LAMA KOTA TARAKAN Adriansyah, Muhammad; Fayzun, Miftakhul; Ardillah, Novita Sari; Peri, Yohan; Maulianawati, Diana; Irawati, Heni
Jurnal Harpodon Borneo Vol 12, No 1 (2019): VOLUME 12 NO. 1 APRIL 2019
Publisher : Jurnal Harpodon Borneo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (0.001 KB) | DOI: 10.35334/harpodon.v12i1.1048

Abstract

Perairan pantai amal merupakan perairan terbuka yang mendapatkan pengaruh besar dari lingkungan sekitarnya. Penelitian dilakukan untuk mengetahui tingkat toksisitas perairan sungai Amal Lama dengan cara pengambilan sampel air dan biota yang diambil di Sungai Amal Lama Kota Tarakan. Pengujian kualitas air meliputi nitrit secara spektrofotometri, kadar amoniak secara fenat, sulfida total secara iodometri, serta analisis kandungan logam (Al, Mn, Zn, Fe dan Cu) dalam biota. Data yang di peroleh dianalisis secara deskriptif. Hasil penelitian menunjukkan bahwa kadar sulfida total, amoniak, dan nitrit dari sampel uji secara berurutan adalah 4 mg/L, 0,299 mg/L, dan nitrit 0,065 mg/L. Hasil uji logam Al, Mn, Zn, Fe, dan Cu nilai yang diperoleh adalah 0,07; 0,4; 0,1; 0,1 dan 0,6 mg/kg. berdasarkan hasil ini, dapat disimpulkan bahwa perairan Sungai Pantai Amal Lama masih layak untuk kehidupan organisme.
POTENSI BAKTERI PADA LUMPUR MANGROVE KOTA TARAKAN SEBAGAI PENGHASIL ENERGI LISTRIK BERKELANJUTAN Hutapea, Tri Paus; Marbun, Siska Nofrida; Weliyadi, Encik
Jurnal Harpodon Borneo Vol 12, No 1 (2019): VOLUME 12 NO. 1 APRIL 2019
Publisher : Jurnal Harpodon Borneo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (471.888 KB) | DOI: 10.35334/harpodon.v12i1.583

Abstract

Energi listrik merupakan energi utama yang dibutuhkan manusia. Hampir dapat dipastikan, semua teknologi yang ditemukan membutuhkan energi. MFCs ialah teknologi yang memanfaatkan mikrobial dalam medium organik untuk mengubah bahan organik menjadi energi listrik. Penelitian ini bertujuan untuk mengetahui jenis bakteri pada lumpur mangrove yang berpotensi menghasilkan energi listrik dan mengukur tegangan yang dihasilkan dari aktivitas bakteri. Penelitian ini dilakukan dengan cara mengisolasi dan mengidentifikasi bakteri dan pengukuran tegangan yang dihasilkan dari aktivitas bakteri yang terdapat pada lumpur mangrove. Hasil identifikasi  bakteri diperoleh 3 (tiga) jenis isolat bakteri yang dapat hidup selama proses isolasi yaitu Aeromonas sp, Actinobacilus sp dan Enterobacteria sp. Hasil penelitian selama 28 hari dilakukan pengukuran tegangan listrik pada MFCs. Tegangan  listrik yang dihasilkan mencapai puncak produksi tegangan listrik pada hari ke-3 yaitu 243 µV pada lumpur mangrove.
PERBEDAAN SOAKING TIME TERHADAP HASIL TANGKAPAN PADA PERIKANAN TUGU (TRAP NET) DI PERAIRAN TIMUR KOTA TARAKAN Brian Bonte, Stenly; Firdaus, Muhammad
Jurnal Harpodon Borneo Vol 5, No 2 (2012): Volume 5 No 2 Oktober 2012
Publisher : Jurnal Harpodon Borneo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (443.978 KB) | DOI: 10.35334/harpodon.v5i2.91

Abstract

Perikanan tugu merupakan salah satu jenis alat tangkap yang ada dikota tarakan. Alat tangkap tugu sangat tergantung pada pasang surut (tidal trap). Secara spesifikasi dimensi dari alat  tangkap tugu hasil tangkapan yang dihasilkan terindikasi beranekaragam dalam jenis dan ukuran. Penelitian ini bertujuan untuk mengetahui komposisi hasil tangkapan perikanan tugu dengan tiga (3) perbedaan waktu atau lama perendaman jaring serta pengaruh lama perendaman terhadap hasil tangkapan perikanan tugu diperairan timur Kota Tarakan Penelitian yang dilakukan sebanyak 4 kali ulangan selama 1 bulan dengan perendaman alat tangkap 2, 3, dan 4 jam. Selama 2 jam diperoleh hasil tangkapan dengan berat total rata-rata 12,6 kg, 3 jam diperoleh hasil tangkapan dengan berat total rata-rata 14 kg dan 4 jam diperoleh hasil tangkapan dengan berat total rata-rata 17,25 kg. Pada total perlakuan selama penelitian diperoleh 17 jenis hasil tangkapan dengan presentase udang papay (Trasi shrimp) 39,80%, udang loreng (Panaeus semiculcatus) 20,42%, udang putih (Metapenaeus sp) 21,97%, kepiting pantai (Carpilus marculatus) 13,99%, ikan teri (Stolephorus sp) 0,97%, , ikan selar (Atula Mate) 0,97%, ikan selangat (Dorosoma chacunda) 0,90%, ikan gulama (Argyrosomus amoyensis) 0,81%, udang menthis (Lysiosquilla sp) 0,42%,. ikan nomei (Harpodon nehereus) 0,14%, ikan layur (Trichiurus savala) 0,15%, ikan bawal putih (Pampus argenteus) 0,14%, sebelah (Cynoglossus lingua) 0,08%, ikan puput (IIisha elongate) 0,05%, sotong (Sepia sp) 0,03%, ikan bawal hitam (Formio niger) 0,01%, ubur-ubur (Scyphomedusae ) 0,01%.  Kata Kunci : Lama Rendaman, Perikanan Tugu, Perairan Timur Tarakan, Komposisi Tangkapan.
Spatial Autocorelation of Catch Fisheries Production in East Kalimantan Erwan Sulistianto; Wahyu Fahrizal; Freddy Maryanto
Jurnal Harpodon Borneo Vol 11, No 1 (2018): Volume 11 No.1 April 2018
Publisher : Fakultas Perikanan Dan Ilmu Kelautan Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (842.908 KB) | DOI: 10.35334/harpodon.v11i1.470

Abstract

The amount of capture fisheries production in East Kalimantan according to district/city 2016 is a case study in this study. This paper aims to analyze the existence of spatial autocorrelation in capture fisheries production data in East Kalimantan by the district /city in 2016. The method used to analyze global spatial autocorrelation is the Moran Index method and the Local Spatial Autocorrelation (LISA) indicator to analyze spatially automated correlations local. The results of the analysis are automatic spatial correlation of capture fisheries production in East Kalimantan in 2016. The Moran index score obtained is - 0.322304 which indicates that there is a negative autocorrelation or spread pattern and does not have similar characteristics in adjacent locations. Meanwhile, through LISA, it was concluded that there were no significant district/city groupings. Where there is only Berau affected by other regions with a significant value of 0.1%
SBOBET WAP : PENDEKATAN EKOLOGI DAN BIOLOGI Wargabet, Ratno
Jurnal Harpodon Borneo Vol 4, No 2 (2011): Volume 4 No 2 Oktober 2011
Publisher : Fakultas Perikanan Dan Ilmu Kelautan Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (343.524 KB) | DOI: 10.35334/harpodon.v4i2.68

Abstract

Sbobet wap was gastropod which is a herbivore. Have a natural habitat in coral reefs of the Indo-Pacific waters. In addition to consumption, shell Sbobet wap. has the highest economic value which caused the demand is high, and resulting the reduction in natural populations. Sbobet wap including one of protected species in Vietnam. Basic information about the ecology and reproductive biology of Sbobet wap can provide the knowledge to assure the survival and availability of these organisms in nature. Sbobet wap plant-eating animals, and eat green plants and red algae (Cyanophycae and Phaeophycae). They also looking in benthic area for diatoms and benthic foraminifera (Asano 1944). The Natural habitat of Sbobet wap in the coral reefs, usually found in the area of reef flat. Maximum density found in reef areas are facing the wind but can also be found on the coral reefs that are at lower limit of the wind, in the intertidal zone and subtidal zone in shallow water (Kitutani and Yamakawa 1999). The maximum depth of Sbobet wap to growing was to 10 m, although they can also be found at a depth of 25 m (Bertram 1998). Sbobet have spawning at the high tide, with external fertilization and performed at night (nocturnal spawning). According to Sims (1988), Sbobet wap approximately three to five times a year. Small Sbobet can growth faster than adults. The higher of Sbobet growth rate is in the dry season (March to October) compared to the rainy season (November to March). Keywords : habitat, feed habit, reproduction, life cycle
HUBUNGAN KERAPATAN MANGROVE DENGAN KELIMPAHAN GASTROPODA DI KAWASAN KONSERVASI MANGROVE DAN BEKANTAN (KKMB) KOTA TARAKAN Gazali, Salim; Rachmawani, Dori; Agustianisa, Rahmah
Jurnal Harpodon Borneo VOLUME 12 NO. 1 APRIL 2019
Publisher : Fakultas Perikanan Dan Ilmu Kelautan Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (479.798 KB) | DOI: 10.35334/harpodon.v12i1.781

Abstract

Mangrove forests are one of the natural ecosystems that make a large contribution to the population as a food source, one of which is gastropods. The purpose of this study was to determine the density of mangroves, the abundance of gastropods and the discussion between the density of mangroves and the abundance of gastropods. This research was carried out in September - November 2018 in the area of 12 ha KKMB. The research method used was a survey method by conducting direct research on 12 plot points with a plot size of 10 x 10 meters were in each plot there were 3 sub-plots made 1 x 1 meter randomly carried out in the plot to take gastropod samples. The collected data are grouped by type variable, mangrove density as a variable (X) and gastropod abundance as a variable (Y). The results showed that the mangrove yields in the area obtained by KKMB belonged to the very solid (good) category with a value of 11.700 ind / ha. The highest gastropod abundance is dominated by the type of Cassidula aurisfelis with the number of 79 individuals  and the lowest abundance of the type Littoraria scabra with the number of 14 individuals . The low level of gastropod abundance is reduced due to the low density of mangrove species and the low food source in the mangrove area. The relationship of mangrove density with gastropod abundance using simple linear regression analysis obtained the value of determination coefficient (R2) of 0.227, while the coefficient value was 0.4766 which means that it is positively correlated.

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