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All Journal Journal of Marine Research BIOTIK: Jurnal Ilmiah Biologi Teknologi dan Kependidikan JURNAL PERIKANAN TROPIS Jurnal Akuakultura Universitas Teuku Umar Jurnal Laot Ilmu Kelautan Marine Kreatif

Ika Kusumawati

Jurusan Ilmu Kelautan, Fakultas Perikanan Dan Ilmu Kelautan, Universitas Teuku Umar

Author-ID : 2744471

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Education Environmental Science Immunology & microbiology

Published : 16 Documents Claim Missing Document

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IDENTIFIKASI KOMPOSISI SAMPAH LAUT DI PESISIR ACEH BARAT Ika Kusumawati; Mita Setyowati; Inseun Yuri Salena
JURNAL PERIKANAN TROPIS Vol 5, No 1 (2018)
Publisher : Universitas Teuku Umar

Marine Debris or Marine Liiter is a solid material that inadvertently or unintentionally left in the sea that has the impact of threatening the continuity and sustainability of marine life. Research on marine debris was conducted in West Aceh regency covering four coastal districts namely: Meurebo, Johan Pahlawan, Samatiga, and Arongan Lambalek. The purpose of this research is to identify the composition of marine debris in West Aceh district. So it can be as basic information to know the number and types of marine debris scattered in the coastal area of West Aceh regency, as well as for the related services in the management of marine debris. Data collection of marine debris is obtained by using line transects stretched along the coastline at the lowest tide. The results of research showed that Samatiga District is the most abundant area of marine debris with a total of 2300, then District Johan Pahlawan 1848, District Meureubo 281, and 145 District Arongan Lambalek. The most dominant composition of marine debris is found from all research locations divided (26.10%) Plastic Glass, (17.36%) Straw, and (14.95%) Food wrappers

PEMODELAN DINAMIKA ARUS PERAIRAN INDONESIA YANG DISEBABKAN OLEH ANGIN Ika Kusumawati
JURNAL PERIKANAN TROPIS Vol 3, No 1 (2016)
Publisher : Universitas Teuku Umar

Research on current dynamics modelling in Indonesian waters with wind employed as independent variable has been observed. The purpose of this study was to model the hydrodynamic equations due to the influence of the wind in Indonesia waters in the form of visualization described consisting of wind circulation pattern and pattern of current movement in the west and east monsoon season. To analyze the data obtained during the study, researchers used a descriptive approach. The results showed that the west wind season (December, January, and February) blow from the northeast to the southwest then turning southeast. Whereas the east wind season (June, July, and August) blows from the southeast to the northwest and then turn to the northeast. On the surface layer shows the current movement in general follows the movement of the wind direction in which the current speed is very dominant occurred in some waters, such as the Karimata Strait, the Java Sea, the South China Sea, and the Arafuru Sea. The dominant current velocity in the layer of 100-200 m in the water of eastern equator and the South China Sea in the west season has recorded a current speed reaches 20 cm / s. while in the east monsoon which occurs in the equatorial waters of the eastern part, in the Maluku Sea, the Seram Sea and nearby the Arafuru Sea current velocity reaches 40cm / s.

SAMPAH LAUT TANGGUNG JAWAB SIAPA? STUDI KASUS KABUPATEN ACEH BARAT Ika Kusumawati
JURNAL PERIKANAN TROPIS Vol 6, No 2 (2019)
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jpt.v6i2.2183

Marine litter is solid material that has been used by people and abandoned or discarded into sewage, river, sea or marine environment. Debris problem in coastal area becomes the urgent issue and concerns many countries across the world particularly marine countries such as Indonesia. The research objective is to examine people perception towards marine litter in Aceh Barat Regency about whom responsible for eradicating marine debris. Researchers conduct the study in January to June 2018 and collect data by distributing questionnaire to 383 respondents. The result shows that 46.2% respondents believe that business activities in coastal area like cafe, hotel, and other business related to marine tourism responsible for keeping the sea clean. In similar, researchers find 38.6% respondent stated that elaminating marine debris is society duty starts from us. The final finding is 36.8% sample shows that researchers are the most motivated stakeholders for reducing marine litter.

SAMPAH LAUT: ULASAN PENCEMARAN LINGKUNGAN Ika Kusumawati
JURNAL PERIKANAN TROPIS Vol 3, No 2 (2016)
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jpt.v3i2.48

Man-made debris exist in every ocean and contaminate marine habitats. Solid materials, typically waste, that has found its way to the marine environment is called marine debris. Composed largely of plastics, marine debris can include cigarette filters, baby diapers, automobiles, six-pack rings, beverage bottles and cans, disposable syringes, plastic bags, bottle caps, fishing line and gear, and thousands of other objects. Plastic items are the most abundant type of marine debris on a global scale and plastic is also the most frequently reported material in encounters between debris and marine organisms. There are various sources of marine debris from activities both on land and at sea. Land-based sources include littering, losses from plastic manufacturing plants, landfills and storm drains.While sea-based sources include fishing gear, garbage from shipping and recreational boats, offshore drilling platforms and rigs. Marine debris is more than an unsightly inconvenience for beach-bound vacationers or pleasure boaters. It also affects the inhabitants and economies of coastal and waterside communities worldwide. In addition to the increasingly well-recognised problems that marine debris causes to the environment, coastal communities and marine industries, there is now compelling evidence of the large-scale and serious threat that it poses to the welfare of wild marine animals. The resulting poor welfare, outlined and summarised in this report, creates a compelling argument that marine debris must be viewed not only as a serious environmental, conservation, human health and economic issue, but also as a significant global animal welfare issue that requires urgent action.

INVENTARISASI JENIS-JENIS MAKROALGA DI PANTAI LHOK BUBON KECAMATAN SAMATIGA KABUPATEN ACEH BARAT Sufal Diansyah; Ika Kusumawati; Fandi Hardinata
JURNAL PERIKANAN TROPIS Vol 5, No 1 (2018)
Publisher : Universitas Teuku Umar

Indonesia has tropical marine waters rich in biodiversity. One of the organisms living in Indonesian coastal waters is macroalgae. Algae is one of the marine natural resources of economic value and has an ecological role as a high producer in the food chain and spawning place of marine biota. types of macroalgae have many benefits, ecologically and economically for the community. The ecological benefits of macroalgae are to provide habitat for several types of marine life such as species of crustaceans, mollusca, echinoderms, fish or other small algae. The economic value of macroalgae can be used as food, industrial raw materials, and materials for laboratories such as wet preserved materials, media materials for bacterial and fungal breeding to produce antibiotics, and there are also macroalgal types used as medicines. This study aims to identify and inventory the types of macroalgae in Lhok Bubon waters. The research method used is survey method, by identifying macroalga and inventory of macroalga contained in research location. The results of identification of macroalgae in Lhok Bubon waters are Caulerpa racemosa, Chaetomorpha anteninna, Halimeda micronesica, Boegesenia forbesi, Cladhopora hespetica, Halimeda discoidea, Chaetomorpha sp, Sargasum sp., Sargasum natans, Padina australis, Turbinaria ornata, Canistrocaptus crispatus, Asparagopsis taxiformis, Galaxaura filamentosa, dan Halymenia durvillei.

ANALISIS KESESUAIAN PERAIRAN TELUK LHOK RIGAH SEBAGAI LOKASI BUDIDAYA IKAN KERAPU BEBEK (Cromileptes altivelis) DENGAN SISTEM KERAMBA JARING APUNG (KJA) Ika Kusumawati; Muhammad Arif Nasution; Riska Diana
JURNAL PERIKANAN TROPIS Vol 4, No 1 (2017)
Publisher : Universitas Teuku Umar

Humpback grouper requires suitable water quality for life whether physics, biology, or chemistry aspect. The purpose of this study is to determine the physical indicators, chemical parameters, and the appropriateness level of waters for potentially conducting fish farming activities of Humpback grouper by employing floating cage in waters of Bay Rigaih, Aceh Jaya District. Researcher conducted the study from August to September 2016 and employed survey approach. Determining the location of the sampling point is by using purposive sampling. The sampling coordinates recorded with the Global Positioning System (GPS). Based on data from research sampling, The results show mean value for each physical parameters such as: a). The depth is 9.5 m; b). the brightness is 3.7 m; c). water temperature is27,66 oc; d). The current speed is 20.25 cm/sec. Samples of some stations show mean values of chemical parameters such as: a). DO is 7.65 mg / l; b). pH is 7.59; c). salinity is 38.75 ppt. The High level of appropriatenessfor humpback grouper farming was shown at station 4 for every physical and chemical parameter, so itconcludesthat station 4 meet the criteria of quality waters for the development

ANALISIS PEMANFAATAN MANGROVE OLEH MASYARAKAT PESISIR DAN PERTISIPASINYA TERHADAP PELESTARIAN MANGROVE DI GAMPONG KUALA BUBON Ika Kusumawati; Neneng Marlian; Maria Ulfa
JURNAL PERIKANAN TROPIS Vol 6, No 1 (2019)
Publisher : Universitas Teuku Umar

The use of mangrove forests in Kuala Bubon, in general, gives priority to economic functions rather than ecological functions. If this is not managed as soon as possible, damage to mangrove forests will become more extensive. In general, there are two factors causing damage to the mangrove forests that occurred in the Kuala Bubon, namely human factors and natural factors. The objective of this study is to determine the use of mangrove forests for the life of coastal communities and the participation of communities in the preservation of mangroves. The method of data collection using survey methods is carried out from descriptive and quantitative way. Perception and community participation were analyzed using quantitative descriptive methods. The method used to measure people's perception is the Likert scale method. The results of the study showed that the use of mangroves for the life of coastal communities was still in the middle category, based on the categorization of the data, revealed that the value of using the mangrove (1,113) is one of the criteria that approaches high levels. This shows that the use of mangroves in the village of Kuala Bubon, Samatiga district, West Aceh Regency is already good, although there is still no specific sanction for people who cut illegally. Community participation in the conservation of mangroves can improve the lives of coastal communities is still insufficient when, based on the calculation of the categorization of data obtained, the value of the community participation of 1,498 is among the average criteria.

STUDI ANALISIS FAKTOR PENYEBAB DAN PENANGANAN ABRASI PANTAI DI WILAYAH PESISIR ACEH BARAT Munandar Munandar; Ika Kusumawati
JURNAL PERIKANAN TROPIS Vol 4, No 1 (2017)
Publisher : Universitas Teuku Umar

Penelitian ini bertujuan melihat perubahan abrasi pantai yang terjadi di Aceh Barat. Abrasi pantai dapat diakibatkan oleh perubahan alam dan kegiatan manusia. Diantara faktor yang diakibatkan oleh perbuatan manusia adalah bangunan buatan seperti groin, jetty, breakwater pelabuhan dan reklamasi yang sejajar garis pantai, dibangunnya dam di sebelah hulu sungai dan sudetan (pemindahan arus sungai), penambangan pasir di perairan pantai, dan pengambilan pelindung pantai alami, yaitu penebangan hutan mangrove dan pengambilan terumbu karang. Hasil analisis data angin pada bulan Mei 2016 menunjukkan arah angin berasal dari barat laut menuju daratan yang memiliki nilai tersesar yaitu 48,% dengan kecepatan angin 4-7 knots. Berdasarkan data tinggi gelombang terbesar terjadi pada keadaan moderate sea yaitu sebesar 1,225-2,5 m dengan periode 8,77 detik. Kondisi tersebut menunjukkan keadaan normal di pesisir pantai yang tidak mengakibatkan abrasi secara besar. Kondisi meteorologi tersebut memiliki nilai yang hampir sama pada lokasi penelitian A (jauh dari bangunan laut) dan B (dekat dengan bangunan laut). Hasil analisis angkutan sedimen dapat digunakan untuk menilai seberapa besar perubahan garis pantai terjadi setiap tahunnya. Hasil analisis sedimen tersebut menunjukkan bahwa dalam waktu enam belas tahun, laju angkutan sedimen sejajar pantai sebesar 2.043.475,13 m3. Arah dominan sedimen menuju ke arah Timur. Potensial laju angkutan sedimen sejajar pantai tahunan sebesar 127.717,20 m3. Sesuai dengan kondisi dilapangan terjadi kemunduran garis pantai dan pendangkalan muara sungai meureubo

DOMINATION SPECIES OF GASTROPODS IN THE LANAGA WATERS MEUREUBO DISTRICT WEST ACEH REGENCY ACEH PROVINCE Asri Mursawal; Muhammad Ali Sarong; Muhammad Rizal; Ika Kusumawati; Rudi Hermi
BIOTIK: Jurnal Ilmiah Biologi Teknologi dan Kependidikan Vol 10, No 1 (2022): JURNAL BIOTIK
Publisher : Universitas Islam Negeri Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/biotik.v10i1.13072

Gastropods are soft-bodied animals with stomachs as legs, live in land and waters, and have dominant nature in the area they inhabit, especially in the Lanaga Waters, Meureubo District, West Aceh Regency. This study aimed to (1) analyze the dominance level of each species of the Gastropod class inhabits the Lanaga Waters, and (2) determine the species of Gastropods dominates the Lanaga Waters, Meureubo District, West Aceh Regency, Aceh Province. The research was carried out from January to March 2021, in the Lanaga Waters, Meureubo District, West Aceh Regency, Aceh Province. The research area was divided into 9 stations based on the conditions of the aquatic environment, and each station was assigned to five sampling plots. Data were collected using purposive sampling technique, and data analysis was analyzed using the dominance formula and further described. The results showed that (1) the dominance index of each species of the Gastropod class ranged from 0.00001 to 0.710716, indicating a low to moderate level of dominance, and (2) the species from the Gastropod class dominated the Lanaga Waters, Meureubo District, Aceh Barat was Faunus ater, with a moderate level of dominance

PENGEMBANGAN PENGELOLAAN BERBASIS MASYARAKAT PADA WISATA UJONG KAREUNG DI GAMPONG SUAK INDRAPURI Ika Kusumawati
Jurnal Marine Kreatif Vol 2, No 2 (2018): Marine Kreatif
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jmk.v2i2.2278

Tourism coastal area is one form of application of community-based and sustainable tourism development. Through the development of tourist villages are expected to occur equitable in accordance with the concept of sustainable tourism development. Community participation is important in the implementation of development. In reality there is often a neglect of community participation, so that the community is still the object of the implementation of management. The development of the tourism village is a planned change in which local participation is required holistically. This activity aims: Provides an overview of how the development and management of attractions based on local communities. The development of Suak Indrapuri Village, Aceh Barat Regency, Aceh Province into a tourist village has not fully involved community participation. The challenge in the process of developing the tourist gampong in Suak Indrapuri is the lack of cooperation between local government / related agencies and gampong devices in the whole process of tourism development. Whereas when referring to a clean and sustainable government governance approach the role of the government is expected to be a facilitator by providing greater role and benefits to the local community. Good coordination is able to develop the area. It is desirable that existing natural resources are sustainable without reducing and damaging their quality.

Co-Authors Alamsyah - Alamsyah Fandi Hardinata Farah Diana Fitria Rahmayanti Inseun Yuri Salena Lahmi Humaira Mai Suriani Maria Ulfa Mita Setyowati Muhammad Ali Sarong Muhammad Arif Nasution Muhammad Rizal Munandar Munandar Mursawal, Asri Neneng Marlian Opinda Sakbania Ulma Rabiatul Adhewiyah Berutu Raudhatul Husna Riska Diana Rudi Hermi Sufal Diansyah

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