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All Journal ILMU KELAUTAN: Indonesian Journal of Marine Sciences Journal of Marine Research AQUATIC Maspari Journal Jurnal Pengabdian Kepada Masyarakat Universitas Bangka Belitung Journal of Aquatropica Asia Jurnal Ilmiah Pangabdhi Jurnal Kelautan Tropis Akuatik: Jurnal Sumberdaya Perairan FONDATIA Environmental Pollution Journal Agrikan: Jurnal Agribisnis Perikanan Jurnal Ilmiah Teknik Informatika dan Komunikasi Jurnal Pengabdian Masyarakat Indonesia Sejahtera Jurnal Perikanan
Umroh Umroh
Jurusan Ilmu Kelautan, Fakultas Pertanian, Perikanan Dan Biologi, Universitas Bangka Belitung
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Public Health Social Sciences Other

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POTENSI KESESUAIAN LOKASI WISATA SELAM SEBAGAI PENGEMBANGAN WISATA BAHARI DI PERAIRAN PANTAI TURUN ABAN SUNGAILIAT BANGKA Wahyu Adi; Haris Apriyanto; Umroh Umroh
Akuatik: Jurnal Sumberdaya Perairan Vol 10 No 2 (2016): AKUATIK : Jurnal Sumberdaya Perairan
Publisher : Department of Aquatic Resources Management, Faculty of Agriculture, Fisheries, and Biology, University of Bangka Belitung

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Abstract

Pantai Turun Aban terletak di Desa Matras Kelurahan Sinar Baru Kecamatan Sungailiat Kabupaten Bangka dengan posisi geografis 1ᵒ48’2.97” LS dan 106ᵒ7’31.81” BT. Pantai Turun Aban memiliki keunikan berupa hamparan pasir putih dan susunan batu granit besar yang artistik serta memiliki potensi keanekaragaman hayati bawah air seperti terumbu karang yang cukup baik sehingga Pantai Turun Aban sering menjadi tujuan wisata bahari seperti menyelam. Belum adanya kajian mengenai potensi lokasi untuk kegiatan wisata selam menjadi hambatan dalam pengembangan wisata bahari di Perairan Pantai Turun Aban. Penelitian ini bertujuan untuk mengetahui kesesuaian lokasi wisata selam. manfaat dari penelitian ini memberikan informasi mengenai kesesuaian lokasi wisata selam. Penelitian ini dilakukan pada bulan April tahun 2016 dengan mengambil data parameter kesesuaian wisata selam seperti : kecerahan perairan, kecepatan arus, kedalaman terumbu karang, tutupan terumbu karang, jumlah jenis bentuk pertumbuhan terumbu karang dan ikan karang. Data parameter dianalisis dengan metode skoring dan pembobotan kemudian disajikan dalam bentuk peta kesesuaian. Berdasarkan hasil pengukuran parameter abiotik diperoleh nilai kecerahan 100% - 41%, kecepatan arus <15cm/dt serta kedalaman terumbu karang 1,2 m – 6,5 m. Nilai parameter biotik tutupan terumbu karang 9% - 53%, jumlah bentuk pertumbuhan terumbu karang 5 – 7 jenis serta jumlah jenis ikan karang < 10 jenis. Hasil perhitungan Indeks Kesesuaian Wisata (IKW) menunjukan lokasi Cukup Sesuai (S2) untuk stasiun 1 dan 2 serta Sesuai Bersyarat (S3) untuk stasiun 3 dan 4.
PEMANFAATAN KONSORSIA MIKROORGANISME SEBAGAI AGEN BIOREMEDIASI UNTUK MEREDUKSI AMONIA PADA MEDIA PEMELIHARAAN UDANG WINDU (Penaeus monodon Fabricius) UMROH UMROH
Akuatik: Jurnal Sumberdaya Perairan Vol 1 No 1 (2007): AKUATIK : Jurnal Sumberdaya Perairan
Publisher : Department of Aquatic Resources Management, Faculty of Agriculture, Fisheries, and Biology, University of Bangka Belitung

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Abstract

Ammonia is a toxic compound can endanger the shrimp. The main source of ammonia in the shrimp pound derives from an eaten food and shrimp’s faeces. High ammonia concentration can causes death, therefore the existence of ammonia should be controlled. One of alternatives to overcome it is by using bioremediation technic with microorganism consortia. The aims of this research are to test the ability of microorganism consortia in reducing ammonia and to test the ability of microorganism consortia against the life passing and to test the ability of microorganism consortia against the water quality. This research was conducted in September - October 2002, took place in Algae Laboratory of Oceanography Marine Station Teluk Awur, Jepara and ammonia analysis was conducted in Physics-Chemistry Laboratory, the Brackish Water Cultivation Bureau, Jepara. The method used in this research was experimental method with complete random approach. There were 4 treatment, namely the giving of microorganism consortia in the amount of 1,53 x 1010 coloni, 3,06 x 1010 coloni, 6,12 x 1010 coloni and control. The observed parameter were ammonia degree, DO, temperature, salinity, pH, life passing, and the windu shrimp’s behaviour.
KEANEKARAGAMAN BENTUK PERTUMBUHAN KARANG PANTAI TELUK LIMAU DI SUNGAILIAT, KABUPATEN BANGKA UMROH UMROH
Akuatik: Jurnal Sumberdaya Perairan Vol 3 No 2 (2009): AKUATIK : Jurnal Sumberdaya Perairan
Publisher : Department of Aquatic Resources Management, Faculty of Agriculture, Fisheries, and Biology, University of Bangka Belitung

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Abstract

Coral reefs have functions as the place of biology, chemical and physical globally cycles that has high productivity level. The importance of coral reefs function are to supervise and to protect the ecosystems from activities that lead to damage. Coral reef ecosystem on Bangka Island is in danger because of human activities which could destroy indirectly such as sedimentation caused by tin mining. Sedimentation process can damage to coral reefs and affects on its growth form. Besides of sedimentation, natural factors can affect to corals growth and coral growth form. Under these circumstances, it is necessary to review directly the condition of diversity of coral growth form, especially on the Teluk Limau Shore as efforts to look after of coral reef ecosystems in Bangka Regency in the future. Observation of coral growth forms using Line Intercept Transect Method. Roll meters is being stretched 10 meters long and parallel to the coastline at a depth, but if in one of the depth there is no coral reef, the observation was not done. The results showed coral growth form is more prevalent in the Teluk Limau Coast on transects 1 and 2 are flat / crawl or Coral Encrusting (CE), whereas coral growth form in transect 3 the most dominant is Encrusting Acropora (ACE). Coral growth forms is influenced by hydrodinamis pressure, such as waves or currents, sediment and subareal exposure.
KEMAMPUAN TANAMAN AIR PURUN (Lepiromia micronata) DALAM MENYERAP LOGAM BERAT (Pb, Cu dan Zn) DI BEKAS PENAMBANGAN TIMAH UMROH UMROH
Akuatik: Jurnal Sumberdaya Perairan Vol 5 No 1 (2011): AKUATIK : Jurnal Sumberdaya Perairan
Publisher : Department of Aquatic Resources Management, Faculty of Agriculture, Fisheries, and Biology, University of Bangka Belitung

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Abstract

Bangka Belitung Islands Province is one of the tin-producing areas, where tin mining activities are always leaving degradation the soil, vegetation and wastes that are toxic, especially some heavy metals such as Pb, Cu and Zn in soil and in the former tin mine excavation called kolong. Greatly affect the quality of waste water and cause pollution, it is feared could extend to land and waters around so that endanger residents. Based on the results of research conducted on the measurement of three former tin mining at different age levels (0, ±8, and> 15 years), it can be concluded that the older age, so the content of heavy metals (Cu, Pb and Zn) is decrease. This is caused by several factors, such as the ability of aquatic plants (Lepiromia micronata) which accumulate heavy metals and other factors such as rain water dilution and precipitation. The results showed that endemic plants can absorb heavy metals. Therefore, heavy metal reduction of tin mining in Bangka Island using phytoremediation method by aquatic plant, because it is relatively inexpensive, easy and environmentally friendly.
BIOREMIDIASI PENCEMARAN MINYAK di SEDIMEN PANTAI BALONGAN, INDRAMAYU dengan MENGGUNAKAN BAKTERI Alcanivorax sp. TE-9 SKALA LABORATORIUM UMROH UMROH
Akuatik: Jurnal Sumberdaya Perairan Vol 5 No 2 (2011): AKUATIK : Jurnal Sumberdaya Perairan
Publisher : Department of Aquatic Resources Management, Faculty of Agriculture, Fisheries, and Biology, University of Bangka Belitung

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Abstract

Crude oil pollution in the sediments of Balongan, Indramayu are harmful to marine ecosystems. Thus it is necessary to ameliorate with bioremediation method using bacteria. The aim of this research is to know its degradation level by Alcanivorax sp. TE-9 and they may reveal the effectiveness of Alcanivorax sp. TE-9 bacteria to degrade the crude oil. Research method was in the batch culture system. Crude oil was measured using gravimetric method and oil consentration was measured using GC/MS performed for four weeks. The result of this research show that in the 28 days of analysis show oil were degraded by Alcanivorax sp. TE-9 whereas 52.923% crude oil and control 20.04%. Bacterial growth and degradation of the oil producing trend along. Bacteria that have the highest growth, will also produce high levels of degraded oil. This indicates the oil has been exploited as a source of carbon to produce energy and growth of bacteria
KEANEKARAGAMAN IKAN DI PERAIRAN SUNGAI LINGGANG, KABUPATEN BELITUNG TIMUR Ria Erika; Kurniawan Kurniawan; Umroh Umroh
Akuatik: Jurnal Sumberdaya Perairan Vol 12 No 2 (2018): Akuatik: Jurnal Sumberdaya Perairan
Publisher : Department of Aquatic Resources Management, Faculty of Agriculture, Fisheries, and Biology, University of Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (513.089 KB) | DOI: 10.33019/akuatik.v12i2.697

Abstract

East Belitung regency is one of the regency which has a watershed area with the potential of fishery resources. This area is still classified as areas that have not yet done a lot of exploitation of fishery resources, especially freshwater fisheries. This study aims to analyze the fish diversity which contained in the Lenggang river, East Belitung Regency. The research was conducted on March 2017 in Lenggang River. This research used the purposive sampling method, on 3 stations of Lenggang River. The Sero fishing gear used for sampling of fish. The results obtained as many as 103 individuals at station 1 consists of 11 types which are grouped in 10 families, at station 2 as much as 466 individuals consists of 9 types grouped in 5 families, and then at station 3 contain the highest composition of fish is 538 individuals consisting of 8 types, which are grouped in 5 families. The fish diversity in Lenggang River ranged from 1,870 to 2,147 which are included in the criteria of medium diversity
Efisiensi Dari Metode Transplantasi Rumput Laut Pada Kawasan Bekas Penambangan Timahdi Pantai Teluk Kabupaten Bangka Umroh Umroh; Eva Utami
Akuatik: Jurnal Sumberdaya Perairan Vol 8 No 2 (2014): AKUATIK : Jurnal Sumberdaya Perairan
Publisher : Department of Aquatic Resources Management, Faculty of Agriculture, Fisheries, and Biology, University of Bangka Belitung

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Abstract

Waters of Bangka Island condition increasingly polluted and marine ecosystems all the time more damage due to the impact of offshore tin mining. Offshore tin mining destruct marine ecosystem and always leaves the turbidity and high sedimentation rates in the ocean. Mining of floating cause the seabed sediments are mixed with sea water, as a result suspended matter content become higher and spreading by ocean waves into seagrass ecosystems. High sedimentation rate if it exceeds the threshold, in addition to inhibiting seagrass photosynthesis, can also cause death and loss of seagrass. Seagrass has several important functions in coastal and marine areas, such as spawning, protection and enlargement ground of marine life. Seagrass bed has a very important role, therefore the seagrass damage that occurs needs to be fixed, one of the method is seagrass transplantation as restoration efforts. The aim of research was to determined the efficiency of seagrass transplantation method in accordance with waters of Bangka Island,at tin post mining in the sea post. Seagrass transplantation method used as experimental in this research is a method of burlap sacks and Sprig Anchor. The results showed that the method is more suited to waters of Bangka Island. It is because Bangka island waters classified as fast-flowing waters. The method of burlap sacks is a method that fill sacks with substrate, so could be used as retaining current
Keanekaragaman Perifiton Pada Daun Lamun Di Pantai Tukak Kabupaten Bangka Selatan Ari Wibowo; Umroh Umroh; Dwi Rosalina
Akuatik: Jurnal Sumberdaya Perairan Vol 8 No 2 (2014): AKUATIK : Jurnal Sumberdaya Perairan
Publisher : Department of Aquatic Resources Management, Faculty of Agriculture, Fisheries, and Biology, University of Bangka Belitung

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Abstract

Periphyton is one of organism of vegetation and animal that sticks on surface of seagrass leaves and associated with seagrass as host. Periphyton is one of component in waters productivity providers. The aims of this study are to determine the types of periphyton which sticks on the leaves of seagrass in Tukak Beach, to knowing the types of seagrass and to knowing the types of seagrass which stuck on by periphyton. The research was conducted in May-August 2011 in Tukak Beach. The data retrieval consists of three stations, where at each station is divided into three substations, the data was taken including leaves of seagrass species and physical-chemical parameters of waters. The result of this study show that 5 species seagrass was identified which are Cymodocea rotundata, Cymodocea serrulata, Thalassia hemprichii, Enhalus acoroides dan Halodule uninervis. Periphyton was identified on seagrass leaves consisting of Fragilaria, Anabaenopsis, Diploneis, Synedra, Amphora, Nitzchia, Coleochaeta, Atractomorpha, Stylonema, Dasya, Spermothamnion and Acnanthes. Heterogenous value index (H) supreme on Thalassia hemprichii and Enhalus acoroides ranging among 2,42-2,46. Domination index (e) ranging among 0,97-0,99. Periphyton organism prefer the leaves of Thalassia hemprichii and Enhalus acoroides to stick and made as host , it cause Thalassia hemprichii and Enhalus acoroides has a width and length of leaf surface and considered condition of leaf was old
EFEKTIFITAS FILTER BAHAN ALAMI DALAM PERBAIKAN KUALITAS AIR MASYARAKAT NELAYAN WILAYAH PESISIR KABUPATEN BANGKA Wahyu Adi; Suci Puspita Sari; Umroh Umroh
Akuatik: Jurnal Sumberdaya Perairan Vol 8 No 2 (2014): AKUATIK : Jurnal Sumberdaya Perairan
Publisher : Department of Aquatic Resources Management, Faculty of Agriculture, Fisheries, and Biology, University of Bangka Belitung

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Abstract

Local fisherman communities in Bangka regency coastal, have a clean water supply problem. They Local fisherman communities in Bangka regency coastal, have a clean water supply problem. They have to buy clean water for 2.000 IDR per 20 liters. This research about water filter effectiveness, using natural resources. Research on the effectiveness of the filter with natural materials need to be done to overcome these problems . With the experimental method, stacking filters designed with several treatment sequence. Treatment 1: rubble, fibers, quartz sand, charcoal, cotton. Treatment 2: Fine sand, gravel, palm, coconut shell charcoal, and rubble. Treatment 3: rubble, gravel, fibers, fine sand, charcoal, cotton. Of the three treatment showed no clean water quality standard approach , and among the three, treatment 2 were approaching the value of clean water quality standard
IPTEKS BAGI MASYARAKAT (IBM) APLIKASI DAN PELATIHAN PENGOLAHAN UNTUK MEMPEROLEH AIR BERSIH SECARA SEDERHANA MELALUI UPAYA PEMBERDAYAAN MASYARAKAT PESISIR DI SUNGAILIAT, KABUPATEN BANGKA Henny Helmi; Umroh Umroh; Suci Puspita Sari
Jurnal Pengabdian Kepada Masyarakat Universitas Bangka Belitung Vol 1 No 1 (2014): Jurnal Pengabdian Kepada Masyarakat Universitas Bangka Belitung
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/jpu.v1i1.3383

Abstract

People in the area of Kampung Nelayan I and II, Pesisir Sungailiat in their daily lives use water from dug wells obtained from dug wells that is yellow, tastes, smells fishy, causes brown and yellowish stains on white clothes. The water from the household's dug well does not comply with clean water quality standards and can interfere with their health. The main objective of this activity is to provide training on filtering murky water into clean water for communities experiencing a clean water crisis with a simple multilevel filter method and build two sample units of water treatment plants. The implementation of this activity involved two partners as the main supporters of the implementation of clean water facilities, namely the Fishermen I and Fishermen II groups. The training on filtering murky water from dug wells into clean water using the Simple Multilevel Filter method in fishermen areas has been carried out together with coastal communities and students so that after the training, the knowledge can be applied directly. Two sample water installation units have been built in Nelayan I and Nelayan II Villages, as an example so that the community will be able to make water treatment units independently. This activity produces a simple, safe, cheap and natural method to produce clean water that can be used by coastal communities. Two units of water installation buildings have been used by the community and the community has also been given training on how to care for and maintain filtration buildings. Public awareness on how to live a healthy life has been carried out to improve the quality of life of the Kampung Nelayan community.
Co-Authors Adibrata, Sudirman Aditya Pamungkas Agung Priyambada Agung Priyambada Agung Pryambada Ahmad Fahrul Syarif AHMAD ZULFIKRI Akhriati, Irma Andre Faizer Ari Wibowo Ari Wibowo Aries Dwi Siswanto Ariyanto, Dafit Ariyanto Caca Suhendra Didit Darmawan Dwi Rosalina Dwi Rosalina Eka Suharliana Eva Utami Eva Utami Evi Nurmala Fandi Ahmed Reza Fika Dewi Pratiwi Fitria Ningsih franto franto Franto, Franto Haris Apriyanto Henny Helmi Hudatwi, Mu'alimah Hudatwi, Mu’alimah Hudatwi, Mu’alimah Ilham Akbar Indah Puspita Sari Indra Ambalika Syari Irma Akhrianti Irma Akhrianti Jeanne Darc. N. Manik Kurniawan Kurniawan Kurniawan Kurniawan Kurniawan Kurniawan La Ode Wahidin La Ode Wahidin Laksita Aria Kusuma Maulana Maulana Mentari Mentari Mohammad Agung Nugraha Muhammad Fajar Mu’alimah Hudatwi Mu’alimah Hudatwi Mu’alimah Hudatwi Nazar, Ahlun Nelson Rumui Nurhasinta, Nurhasinta Nuryanto Nuryanto Pamungkas, Aditya Pamungkas, Aditya Pratiwi, Anggraini Indah Pryambada, Agung Ria Erika SITI ZAHARA Sri Hanipa Suarman Suarman Suci Puspita Sari Suci Puspita Sari Suci Puspita Sari Suci Puspita Sari Suci Puspita Sari Syari, Indra Ambalika Titing Magfirah Verry Andre Fabiani Wa Masra Wahyu Adi Wahyu Adi