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All Journal Jurnal Harpodon Borneo Jurnal Pertanian Terpadu Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Jurnal Perikanan
Omega Raya Simarangkir, Omega Raya
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Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences Education Engineering Environmental Science

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STUDI KELAYAKAN KUALITAS AIR TERHADAP WISATA DI PANTAI MONUMEN PERJUANGAN RAKYAT (MONPERA) KOTA BALIKPAPAN PROVINSI KALIMANTAN TIMUR Lestari, Tri; Yasser, Muhammad; Taru, Paulus; Simarangkir, Omega Raya
Jurnal Harpodon Borneo VOLUME 14 NO. 2 OKTOBER 2021
Publisher : Fakultas Perikanan Dan Ilmu Kelautan Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35334/harpodon.v14i2.1938

Abstract

Pantai Monumen Perjuangan Rakyat (Monpera) memiliki potensi yang besar sebagai objek wisata bahari pesisir di wilayah kota Balikpapan. Aktivitas wisata di pantai dapat mengakibatkan ekosistem yang rentan terhadap berbagai perubahan lingkungan. Tujuan Penelitian ini adalah untuk melihat kelayakan kualitas perairan terhadap wisata pantai di Monumen Perjuangan Rakyat (Monpera). Penelitian dilakukan dari bulan November sampai Desember 2020 dengan pengambilan sampel udara di tiga stasiun kemudian dilakukan analisis kualitas udara di laboratorium Kualitas Air, dan Balai Riset dan Standarisasi Industri Samarinda (Baristand Industri Samarinda). Hasil penelitian ini menunjukan adanya empat parameter kualitas perairan yang melewati baku mutu yang telah ditetapkan Keputusan Menteri Lingkungan Hidup nomor 51 tahun 2004, yaitu kekeruhan, padatan tersuspensi total, sampah dan oksigen terlarut. Walaupun demikian, hasil analisis kesebelas parameter kualitas perairan menggunakan metode Storet dievaluasi nilai -30 yang menunjukkan bahwa perairan termasuk kategori kategori sedang yang dapat memperkirakan Pantai Monumen Perjuangan Rakyat (Monpera) layak untuk dijadikan tempat wisata.Kata Kunci: Kelayakan, Kualitas Air , Wisata
KESESUAIAN EKOWISATA DANAU ACO DI KAMPUNG LINGGANG MELAPEH KABUPATEN KUTAI BARAT Yasser, Muhammad; Sangyang, Rico Ardius; Nurfadilah, Nurfadilah; Simarangkir, Omega Raya
Jurnal Harpodon Borneo VOLUME 14 NO. 2 OKTOBER 2021
Publisher : Fakultas Perikanan Dan Ilmu Kelautan Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35334/harpodon.v14i2.1934

Abstract

Wisata alam danau Aco terletak di Kampung Linggang Melapeh, Kecamatan Linggang Bigung Kabupaten Kutai Barat dengan objek wisata yang mengandalkan alam sebagai objek daya tarik wisatanya dalam hal ini danau dan hutan. Sehingga dengan potensi tersebut perlu dilakukan penilaian kesesuaian ekowisata. Tujuan dari penelitian ini adalah untuk menganalisis kesesuaian ekowisata danau Aco sebagai daerah tujuan wisata. Metode yang digunakan dalam penelitian ini yaitu metode deskriptif kualitatif, sumber data yang digunakan adalah sumber data primer dan sekunder. Analisis yang digunakan dalam penelitian ini adalah indeks kesesuaian wisata.Berdasarkan hasil pengukuran parameter dilapangan diperoleh kisaran suhu yaitu 27°C, nilai kecerahan air rata-rata yang terukur pada pengamatan didanau adalah 2,85 meter, hasil responden dengan pengelola danau Aco memiliki kedalaman 40 meter, warna air pada umumnya berwarna hijau jernih dan tidak berbau. Hasil Indeks Kesesuaian sumberdaya untuk wisata sepeda air sesuai (68,75%), Kesesuaian wisata duduk santai sangat sesuai (84,31%), Kesesuaian wisata foto shooting sangat sesuai (84,44%) dan Kesesuaian wisata berenang sesuai (70,83%).Kata Kunci: Danau Aco, Indeks Kesesuaian Wisata, Kampung Linggang Melapeh
Eleven years consecutively coral reef rehabilitation in Tobok Batang, Bontang Prabuning, Derta; Simarangkir, Omega Raya; Prinanda, Muhammad Naufal; Prasetyo, Dimas; Nurcahaya, Nurcahaya; Nasoetion, Fawzia
Depik Jurnal Ilmu Ilmu Perairan, Pesisir, dan Perikanan Vol 13, No 1 (2024): APRIL 2024
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.13.1.33076

Abstract

Coral reefs in Tobok Batang, a nearby estuary of Bontang Regency, have a vital role in the threatened ecosystem due to non-environmental-friendly fishing practices and a global threat in the form of coral bleaching. In response to these conditions, PT Pupuk Kalimantan Timur initiated the Kilau Samudera Program to support damaged coral reef recovery through community-based rehabilitation by developing and maintaining artificial reef modules. The study objective was, therefore, to determine the rehabilitation efficacy in Tobok Batang, through (1) coral growth informed by colony diameter, and (2) targeted reef fishes informed by abundance and biomass. Data was collected by purposive sampling in eleven clusters of three modules: pyramid, dome, and cube. The result shows that coral had been found attached in all these eleven clusters, while the targeted fishes had been found in most clusters. Clusters deployed in 2015 and 2017 have an average colony diameter of 30 cm (SE), the two highest among the other clusters. The highest abundance of corallivores was found in the cluster deployed in 2017 and 2020 (9 ind/100 m2). The highest herbivore abundance also was found in the cluster deployed in 2017 and 2020 (23 ind/100 m2), while its highest biomass was found in cluster 2020 only (40 kg/100 m2). The highest carnivore abundance was found in cluster 2017 only, with four fish per 100 m2 as well as the biomass in the same cluster (9kg/100 m2). All these cluster groups have provided new habitats in shallow waters, indicating that the cluster has a good position and probably good material composition that can trigger coral juveniles to attach, settle, and grow, which also became a unique habitat for some targeted reef fish. This study showed that the location and these three modules were proven effective for rehabilitating methods in damaged coral reefs.Keywords:Coral Reef,Rehabilitation,Tobok Batang,Bontang,Reef Fish
IDENTIFICATION OF FISH SPECIES IN RIVER WATERS BENGALON, SANGATTA AND SURROUNDING AREAS IN KUTAI DISTRICT EAST KALIMANTAN PROVINCE Suyatna, Iwan; Simarangkir, Omega Raya; Raafi, Muhammad; Irwan, Irwan; Winardi, Eko; Dwisata, Asriyanto; Tawang, Firmansyah; Pranoto, Kris; Nirwan, Ki Agus; Palinggi, Yosep
Jurnal Perikanan Unram Vol 15 No 2 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i2.1001

Abstract

The waters of the Bengalon River, Sangatta and surrounding areas are affected by community activities as well as coal mining and oil palm plantations. Fish are one of the aquatic biota affected by these activities. The unavailability of river fish species data is a particular concern in evaluating the condition of river waters. The availability of fish species data is considered important for decision-making considerations that will be applied in an area. As a sustainability effort, monitoring, identification and inventory of river fish in the East Kutai Regency area were carried out. This research was conducted in November 2021-May 2022 in Bengalon River, Sangatta and surrounding areas. Fish identification was carried out at the Hydroceanography Laboratory, Faculty of Fisheries and Marine Science, Mulawarman University. Fish data were analyzed descriptively. Based on the research data, rivers in East Kutai district are dominated by the Cyprinidae family. A total of 43 fish species were identified, 10 of which were marine fish species, generally fishes that live around estuaries (brackish water), including species that live in the sea. Keywords: Cyprinidae, East Kutai, Fish, River
Eleven years consecutively coral reef rehabilitation in Tobok Batang, Bontang Prabuning, Derta; Simarangkir, Omega Raya; Prinanda, Muhammad Naufal; Prasetyo, Dimas; Nurcahaya, Nurcahaya; Nasoetion, Fawzia
Depik Jurnal Ilmu Ilmu Perairan, Pesisir, dan Perikanan Vol 13, No 1 (2024): APRIL 2024
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.13.1.33076

Abstract

Coral reefs in Tobok Batang, a nearby estuary of Bontang Regency, have a vital role in the threatened ecosystem due to non-environmental-friendly fishing practices and a global threat in the form of coral bleaching. In response to these conditions, PT Pupuk Kalimantan Timur initiated the Kilau Samudera Program to support damaged coral reef recovery through community-based rehabilitation by developing and maintaining artificial reef modules. The study objective was, therefore, to determine the rehabilitation efficacy in Tobok Batang, through (1) coral growth informed by colony diameter, and (2) targeted reef fishes informed by abundance and biomass. Data was collected by purposive sampling in eleven clusters of three modules: pyramid, dome, and cube. The result shows that coral had been found attached in all these eleven clusters, while the targeted fishes had been found in most clusters. Clusters deployed in 2015 and 2017 have an average colony diameter of 30 cm (SE), the two highest among the other clusters. The highest abundance of corallivores was found in the cluster deployed in 2017 and 2020 (9 ind/100 m2). The highest herbivore abundance also was found in the cluster deployed in 2017 and 2020 (23 ind/100 m2), while its highest biomass was found in cluster 2020 only (40 kg/100 m2). The highest carnivore abundance was found in cluster 2017 only, with four fish per 100 m2 as well as the biomass in the same cluster (9kg/100 m2). All these cluster groups have provided new habitats in shallow waters, indicating that the cluster has a good position and probably good material composition that can trigger coral juveniles to attach, settle, and grow, which also became a unique habitat for some targeted reef fish. This study showed that the location and these three modules were proven effective for rehabilitating methods in damaged coral reefs.Keywords:Coral Reef,Rehabilitation,Tobok Batang,Bontang,Reef Fish
Jumlah Jenis Ikan Badut Dan Sea Anemone Di Perairan Pulau Sangalaki Kabupaten Berau Simarangkir, Omega Raya
Jurnal Pertanian Terpadu Vol 4 No 1 (2016): Jurnal Pertanian Terpadu Jilid IV nomor 1 Juni 2016
Publisher : Sekolah Tinggi Pertanian Kutai Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36084/jpt..v4i1.44

Abstract

Penelitian ini dilakukan untuk mengetahui jenis-jenis ikan badut dan jenis-jenis sea anemone sebagai host-nya di Perairan Pulau Sangalaki. Pengambilan data dilakukan dengan metode sensus visual dengan teknik snorkeling di Perairan Pulau Sangalaki, pada kedalaman perairan ±5m. Penelitian ini menunjukkan ditemukannya 5 jenis ikan badut (Amphiprion clarkii, Amphiprion ocellaris, Amphiprion perideraion, Amphiprion sandaracinos dan Premnas biaculeatus) dengan jumlah total ikan 140 individu dari 7 jenis anemone (Cryptodendrum adhaesivum, Entacmea quadricolor, Heteractis crispa, Heteractis magnifica, Stichodactyla gigantea, Stichodactyla haddoni, Stichodactyla mertensii) dengan jumlah total 59 host.
Kondisi Terumbu Karang di Perairan Pulau Beras Basah Kotamadya Bontang Simarangkir, Omega Raya
Jurnal Pertanian Terpadu Vol 5 No 1 (2017): Jurnal Pertanian Terpadu Jilid V nomor 1 Juni 2017
Publisher : Sekolah Tinggi Pertanian Kutai Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36084/jpt..v5i1.110

Abstract

Penelitian ini bertujuan untuk mengetahui kondisi terkini terumbu karang di Perairan Pulau Beras Basah Kotamadya Bontang. Pengambilan data dilakukan dengan metode reef check yaitu kombinasi antara metode point intercept transect dan underwater visual census. Hasil penelitian ini menunjukkan bahwa terumbu karang di Perairan Pulau Beras Basah berada pada kondisi rusak hingga sedang, hal ini dilihat dari persentase karang keras hidup dengan kisaran sebesar 12.50-45.63%.
Kajian Awal Identifikasi Pengaruh El-nino Terhadap Suhu Permukaan Laut In-situ Perairan Teluk Bontang Kaharuddin, Kaharuddin; Simarangkir, Omega Raya
Jurnal Pertanian Terpadu Vol 5 No 1 (2017): Jurnal Pertanian Terpadu Jilid V nomor 1 Juni 2017
Publisher : Sekolah Tinggi Pertanian Kutai Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36084/jpt..v5i1.113

Abstract

Secara umum penelaan karakteristik suhu massa air perairan laut Kalimantan sangat komplit, hal ini disebabkan posisi laut yang berada pada jalur Arlindo, perairan yang dangkal, limpasan air tawar, dan aktivitas industri di wilayah pesisir. Karaktristik massa air perairan timur laut Teluk Bontang merupakan bagian wilayah Selat Makassar dan merupakan bagian dari lintasan massa air Samudera Pasifik dan ditambah oleh kejadian dari fenomena El-Nino berdampak secara otomatis berpengaruh pada kondisi suhu permukaan laut perairan. Hal ini sebagai dasar dalam kajian suhu permukaan laut sebagai akibat dari aktivitas siklus El-Nino di Perairan Pesisir Teluk Bontang. Data yang digunakan data time series dari data citra penginderaan jauh MODIS dan data suhu permukaan laut. Data In-situ meliputi perairan laut Sapa Segajah, Pasilan, Melahing, dan Beras Basah. Nilai suhu permukaan laut In-situ secara keseluruhan berkisar 270 C-340 C, dan nilai suhu permukaan laut In-situ pada stasiun pengamatan perairan sisi utara Beras Basah dengan kode BBBoy, berkisar 28 0C – 34 0C, jika disimpulkan berdasarkan profil horizontal suhu permukaan laut In-situ, kondisi ini sebagai ciri karakter massa air dari North Pacific Subtropical Water (NPSW), dan ada kemungkinan ini adalah kontribusi dari limpasan air balas di wilayah tersebut.
Co-Authors Dimas Prasetyo Dwisata, Asriyanto Irwan Irwan Iwan Suyatna Kaharuddin Muhammad Yasser Nasoetion, Fawzia Nirwan, Ki Agus Nurcahaya, Nurcahaya Nurfadilah Nurfadilah Palinggi, Yosep Prabuning, Derta Pranoto, Kris Prinanda, Muhammad Naufal Raafi, Muhammad Sangyang, Rico Ardius Taru, Paulus Tawang, Firmansyah Tri Lestari Winardi, Eko