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Jurnal Harpodon Borneo

harpodon
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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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PEMODELAN TINGGI GELOMBANG UNTUK PENENTUAN TINGKAT KERENTANAN PESISIR KABUPATEN SUKABUMI Taofiqurohman, Taofiqurohman
Jurnal Harpodon Borneo Vol 6, No 1 (2013): Volume 6 No 1 April 2013
Publisher : Jurnal Harpodon Borneo

Modeling of wave heigh in the coastal of Kabupaten Sukabumi was conducted usingWave Exposure Model program. The aim of this study was to predicting wave heightbased on wind data and to determine vulnerability coastal of Kabupaten Sukabumi to the effects of wave. The results of this study indicate that mean wave high in coastal of Kabupaten Sukabumi variated from 1,21 meter to 1,77 meter. The vulnerability coastal of Kabupaten Sukabumi to the effects of wave categorized on high and very high risk.Keyword : Modeling, Wave heigh, Vulnerability, Coastal of Kabupaten Sukabumi

EFISIENSI PEMANFAATAN PUPUK HAYATI DALAM PRODUKTIVITAS BUDIDAYA RUMPUT LAUT (Eucheuma sp) KOTA TARAKAN Cahyadi, M.Si, Jimmy; Gusman, Ery
Jurnal Harpodon Borneo Vol 7, No 2 (2014): Volume 7 No 2 Oktober 2014
Publisher : Jurnal Harpodon Borneo

Efisiensi pemanfaatan pupuk hayati dalam meningkatkan produktivitas budidaya rumput laut saat ini terus dikembangkan. Dalam penelitian sebelumnya telah diperoleh hasil yang positif dalam penambahan bobot biomassa rumput laut serta berpengaruh dalam laju tumbuh relatifnya. Berdasarkan hasil penelitian sebelumnya bahwa makin lama melakukan perendaman bibit rumput laut dalam media pupuk hayati terindikasi meningkatkan bobot pertumbuhan. Hasil penelitian ini sangat mengembirakan khususnya bagi pembudidaya rumput laut Kota Tarakan yang selama ini masih alami dan tradisional. Ekplorasi pemanfaatan pupuk hayati bagi tanaman air ini masih perlu dilakukan penelitian dalam rangka efisiensi dan produktifitas pengembangan budidaya rumput laut dengan mengetahui konsentrasi dosis yang efisien dan tepat. Hasil penelitian dengan perlakuan dosis 10 ml pada perendaman 6 jam menunjukkan perbedaan yang cukup signifikan terhadap pertumbuhan dan produksi budidaya rumput laut. Kata Kunci : Dosis Pupuk Hayati, Budidaya Eucheuma sp, Kota Tarakan

STATUS TAKSONOMI IKAN NOMEI DARI PERAIRAN TARAKAN, KALIMANTAN UTARA BERDASARKAN GEN 16S rRNA SEBAGAI UPAYA KONSERVASI IKAN LAUT LOKAL INDONESIA Nugroho, Endik Deni; Rahayu, Dwi Anggorowati
Jurnal Harpodon Borneo Vol 8, No 2 (2015): Volume 8 No 2 Oktober 2015
Publisher : Jurnal Harpodon Borneo

Tarakan waters have geographical and landscape that supported a wealth of abundant and diverse fish. One of the natural resources on the Tarakan Island is Nomei fish. This fish is known by local names of Pepija or Lembe-Lembe. Nomei fish catch has decreased since 2009. There has been no real effort in determining the fish conservation strategies. Data on Nomei taxonomy is still lacking, so far limited research has been conducted only on bio ecology aspect. The purposed of this study was to determine the taxonomic status of Nomei fish from Tarakan based on 16S rRNA gene sequences and determine relationship with closely related species. Genetic data collection were done by taking two individual pectoral fin from each fish from Amal and Juata waters. Total DNA isolated using Roche KIT with some modifications. 16S rRNA gene amplification were done by using a universal primer. Alignment results showed that there were several automorfi nucleotide characters distinguishing of this genus. Based on 16S rRNA gene sequences with consistency of phylogenetic topology is generated, it can be concluded that Nomei fish from Amal and Juata included in Harpodon genus, species Harpodon nehereus. This is consistent with the description of morphological characters were Harpodon nehereus. It is also strengthened by divergent sequences of Harpodon sp. Amal 1 and Harpodon sp. Amal 2 (0%); while Harpodon sp. Juata 1 and Harpodon sp. Juata 2 (0%). Keywords : taxonomic status, Nomei fish, 16S rRNA gene, conservation

SPESIFISITAS PARASIT PROTOZOA Trichodina sp. PADA GURAME, TAWES, NILEM DAN NILA YANG DIBUDIDAYAKAN POLIKULTUR Utami, Prasetyarti; Rokhmani, Rokhmani
Jurnal Harpodon Borneo Vol 9, No 2 (2016): Volume 9 No 2 Oktober 2016
Publisher : Jurnal Harpodon Borneo

Parasites Protozoa Trichodina sp. have the ability to divide the rapid reproduction, spread wide, and can infect more than one species of fish. Fish farmers in Banyumas is still prevalent cultivate carp polyculture together with Tawes, nilem and tilapia. Research was conducted to determine the specificity of protozoan parasites Trichodina sp. certain that infects each cultivated fish in polyculture. The research method is a survey. Sampling sites in the village, Banyumas Regency Baturaden Kutasari and implementation of isolation and identification of parasites conducted at the Laboratory of Parasitology- Entomology Biology Faculty Unsoed Purwokerto. The results based on measurements of the variation morfomertrik for determination of species Trichodina sp. found on each fish is no difference or no spesifisitas. Species Trichodina sp. found in carp, Tawes, nilem and farmed tilapia polyculture is the same, Trichodina nigra, Trichodina acuta, Trichodina Trichodina nobilis and heterodentata. Keywords : Trichodina sp., Specificity, Aquaculture, polyculture

PEMANFAATAN BUAH MANGROVE SEBAGAI CAMPURAN PAKAN UNTUK MENINGKATKAN PERTUMBUHAN IKAN MAS Gusman, Ery; Firdaus, Muhammad
Jurnal Harpodon Borneo Vol 7, No 1 (2014): Volume 7 No 1 April 2014
Publisher : Jurnal Harpodon Borneo

Sampai saat ini, penelitian mengenai penggunaan buah mangrove untuk dijadikan sebagai sumber pakan alternative bagi ikan belum pernah dilakukan, padahal kandungan nutrisinya sangat tinggi. Penelitian ini bertujuan untuk mengetahui, apakah buah mangrove dari jenis Bruquiera gymnorrhiza bisa di manfaatkan menjadi salah satu bahan dalam pembuatan pakan ikan, dan apakah dengan campuran tepung buah mangrove, mampu meningkatkan pertumbuhan ikan yang relative cepat dibandingkan dengan pakan pabrik yang sudah ada. Penelitian ini dilaksanakan selama bulan Agustus 2013 – Oktober 2013 di Laboratorium Teknologi Budidaya Perairan, Fakultas Perikanan dan Ilmu Kelautan, Universitas Borneo Tarakan, Kaltara. Buah mangrove yang digunakan jenis buah lindur (Bruquiera gymnorrhiza). Rancangan penelitian ini menggunakan rancangan acak lengkap dengan 4 Perlakuan : A (Kontrol, pakan pabrik), B (Protein 30%), C (Protein 40%) dan D (Protein 50%). Nilai laju pertumbuhan spesifik terbesar didapatkan pada perlakuan perlakuan A (Kontrol) sebesar 1.89%, dikuti oleh D (Protein 50%) sebesar 1.85%, perlakuan C (Protein 40%) sebesar 1.75% dan Perlakuan B (Protein 30%) sebesar 1.42%. nilai pertumbuhan mutlak yang besar terdapat pada perlakuan D (Protein 50%), selanjutnya diikuti perlakuan C (Protein 40%) dan perlakuan B (Protein 30%). nilai konversi pakan berkisar 1.5 – 1.7, lebih tinggi bila dibandingkan dengan pakan pabrik yaitu 1.2. Nilai SR tertinggi dicapai pada perlakuan B dan C (96.7%), diikuti perlakuan D (86.67%) dan Perlakuan A (83.33%). Kata kunci : Buah Mangrove, Bruguiera, Pakan Ikan, Ikan Mas

STRUKTUR KOMUNITAS GASTROPODA PADA KOMUNITAS MANGROVE DI PANTAI AMAL LAMA KOTA TARAKAN Rachmawani, Dori
Jurnal Harpodon Borneo Vol 3, No 1 (2010): Volume 3 No. 1 April 2010
Publisher : Jurnal Harpodon Borneo

The study of structure communities gastropoda was since at communities mangrove in OldAmalBeachon November 2009. Taking sample do by using method transek quadrate. The analysis of data was density, abundance, and frequency presence use formula krebs (1978) and Index unity, Index dominansi and Suitability use formula odum (1994). The result of the research was show kind gastrophoda meet consist of 5 species from superfamily buccinacea, Family melongenidae, Genus melongena schumacher, With a few species are melongena funnel, Melongena patula, Pugilina morio, Pugilina sp, Melongena sp. Index of unity about 0,6689, Index dominansi about 0,2264 and Index suitability about 0,4156 Keyword: Gastropoda, Mangrove, Old Amal Beach

STUDI MORFOLOGI IKAN MUDSKIPPERS (GOBIIDAE: OXUDERCINAE) SEBAGAI UPAYA KARAKTERISASI BIODIVERSITAS LOKAL PULAU TARAKAN Nugroho, Endik Deni; Ibrahim, -; Rahayu, Dwi Anggorowati; Rupa, Darius
Jurnal Harpodon Borneo Vol 9, No 1 (2016): Volume 9 No 1 April 2016
Publisher : Jurnal Harpodon Borneo

Tarakan city has a potential local fishery resources which have not been considered and utilized optimally, one of which is fish Mudskipper / Tempakul (mudskipper). Mudskipper one of Gobiidae Family: subfamily Oxudercinae that resemble amphibians living and liked the muddy area scattered Mangrove coastal waters. One of the basic information that is needed is to know the variation of morphological characters mudskipper in Tarakan and characterization fenetic distance between populations. Morphological characters examined included morphometric studies, meristics and special characters of this fish. This research is a descriptive quantitative and qualitative descriptive, with a survey approach. This study founded four species of Mudskipper fish that live in the habitat settlements, open land, sea and mangrove and Juata areas. There are: Peripothalamus malaccensis, Periopthalmodon freycineti, Baleophthalmus boddarti and Periopthalamus barbarus. Dendogram of morphological analysis obtained by the two groups branch, that is Periophthalmus malaccensis and Periopthalmus barbarus clade with Periophthalmodon freycineti and Baleopthlamus boddarti form different branching. Grouping of mudskipper fish differentiated based on five main morphometric characters. There are: SL: standard length, HL: length of the head, FDFB: first dorsal fin base length, SDFB: second dorsal fin base length, and VFL: long ventral fins.Keywords : morphology, Mudskipper, biodiversity, Oxudercinae, relationship

KOMPARASI INDEKS KEANEKARAGAMAN DAN INDEKS DOMINANSI FITOPLANKTON DI SUNGAI CILIWUNG JAKARTA Sirait, Marlenny; Rahmatia, Firsty; Pattulloh, Pattulloh
Jurnal Harpodon Borneo Vol 10, No 2 (2017): Volume 10 No.2 Oktober 2017
Publisher : Jurnal Harpodon Borneo

Phytoplankton is a biological parameter that can be used as an indicator to evaluate the quality and level of fertility of a water. Changes in water quality as a result of the large load of nutrients entering the Ciliwung River will affect the life of phytoplankton. This study aims to see the comparative index of diversity (H ') and the Dominant Index (D) of phytoplankton in Ciliwung River from upstream to downstream. The study was conducted from December 2016 to February 2017 from upstream to downstream of the Ciliwung River. From the index analysis of diversity and index of dominance, there was a significant difference, where the downward index of diversity (H ') of phytoplankton was lower, ranged between 1,21 and 2,6 (the index of diversity ranging from low to medium). Otherwise, the dominance index showed the opposite result. The more downstream the dominance index is higher than the upstream, ranged between 0,09 and 0,68. Thus the index of diversity and the index of phytoplankton dominance has a relationship inversely. Differences of diversity index and dominance index in upstream to downstream poses an imbalance of ecosystem in Ciliwung River. Keywords: Ciliwung, diversity index, Dominant Index, Phytoplankton

DERIVASI PERSAMAAN MATEMATIS DALAM PENDUGAAN NILAI KONSUMSI HARIAN PENYU HIJAU DI PADANG LAMUN BERDASARKAN PENGAMATAN AKTIFITAS MAKANNYA Roem, Muhamad
Jurnal Harpodon Borneo Vol 5, No 1 (2012): Volume 5 No 1 April 2012
Publisher : Jurnal Harpodon Borneo

Tremendous gaps remain in our understanding of the foraging ecology of sea turtles. For some species, little progress in the elucidation of diet and foraging habitats has been made since reviews summarized the state of our knowledge more than 20 years ago. These papers will describe how to derivate a mathematics equation to estimate the grazing rate of green sea turtle in a seagrass meadow. The mathematical equation was generated based on observation on the green sea turtle daily feeding activity which correlated with average total time that they allocated for feeding or foraging activity. Through these mathematical equations we can estimate total daily consumption of green sea turtle. Keywords : mathematic, equation, grazing rate, green sea turtle, feeding activity

ANALISIS HUBUNGAN PANJANG BERAT DAN FAKTOR KONDISI IKAN TEMPAKUL (Periopthalmus barbarus) DI KAWASAN KONSERVASI MANGROVE DAN BEKANTAN (KKMB) KOTA TARAKAN Gazali, Salim; Firdaus, Muhammad; Heriyana, Heriyana
Jurnal Harpodon Borneo Vol 12, No 1 (2019): VOLUME 12 NO. 1 APRIL 2019
Publisher : Jurnal Harpodon Borneo

Conservation Mangrove and Bekantan Bakantan Mangrove conservation territory in Tarakan East Borneo built as located bakantan conservation and mangrove Education. For more manage grown as tourism destination. Purpose of this research know it analysist relationship between length and weight, and than conditions index of tempakul fishes (Periopthalmus barbarus) at Conservation mangrove and bekantan in Tarakan City. Researched as long as three months, on September to Desember 2018. This research used descriftif method from research founded tempakul tempakul fishes male and female. Negative allometric performel in factor of condition of tempakul fishes it?s about 0,01-0,49 it showed that bodies of the fishes wash very slim

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Contact Name
Kiki Teguh

Contact Email
harpodonborneo@borneo.ac.id

Phone
+6281350529175

Journal Mail Official
harpodonborneo@borneo.ac.id

Editorial Address
Fakultas Perikanan Gedung E Lantai 1 Universitas Borneo Tarakan Jl. Amal Lama No. 1 Tarakan. Kalimantan Utara harpodonborneo@borneo.ac.id

Location
Kota tarakan,

Kalimantan utara

INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Kiki Teguh

Contact Email harpodonborneo@borneo.ac.id

Phone +6281350529175

Journal Mail Official harpodonborneo@borneo.ac.id

Editorial Address Fakultas Perikanan Gedung E Lantai 1 Universitas Borneo Tarakan Jl. Amal Lama No. 1 Tarakan. Kalimantan Utara harpodonborneo@borneo.ac.id

Location Kota tarakan, Kalimantan utara INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Kiki Teguh

Contact Email
harpodonborneo@borneo.ac.id

Phone
+6281350529175

Journal Mail Official
harpodonborneo@borneo.ac.id

Editorial Address
Fakultas Perikanan Gedung E Lantai 1 Universitas Borneo Tarakan Jl. Amal Lama No. 1 Tarakan. Kalimantan Utara harpodonborneo@borneo.ac.id

Location
Kota tarakan,

Kalimantan utara

INDONESIA