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ANALISIS POTENSI SUMBERDAYA IKAN TONGKOL (Euthynnus affinis) PADA ALAT TANGKAP PURSE SEINE DI PERAIRAN KABUPATEN SITUBONDO Setyaningrum, Ervina Wahyu
Techno-Fish Vol 2, No 2 (2018): JURNAL TECHNO-FISH
Publisher : Universitas Dr. Soetomo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (343.172 KB) | DOI: 10.25139/tf.v2i2.1382

Abstract

Perairan Situbondo merupakan perairan yang mempunyai potensi sumberdaya ikan cukup tinggi. Tujuan dari penelitian ini untuk mengetahui hasil tangkapan per upaya penangkapan (CPUE) terhadap upaya penangkapan di Perairan Kabupaten Situbondo dan menentukan potensi maksimum lestari (MSY) ikan tongkol pada alat tangkap purse seine di Perairan Kabupaten Situbondo. Metode penelitian yang digunakan adalah metode Deskriptif dan analisis data menggunakan model produksi surplus dari Schaefer dengan menggunakan analisis regresi. Hasil penelitian ini menunjukkan bahwa hasil analisa regresi ada hubungan antara CPUE dengan upaya penangkapan ikan tongkol dan jumlah hasil tangkapan yang ada di Perairan Kabupaten Situbondo pada alat tangkap Purse Seine, Payang dan Pancing mengalami overfishing.  Kata Kunci : Ikan Tongkol, Purse seine, MSY, Upaya Penangkapan. 
Comparison of Plankton Abundance, Water Conditions, Performance of Vaname Shrimp (Litopenaeus Vannamei) Growth in Intensive and Extensive Cultivation Systems in Banyuwangi Regency Waters Setyaningrum, Ervina Wahyu; Yuniartik, Mega
Journal of Aquaculture Science Vol 6, No 1IS (2021): Vol 6 Issue Spesial 2021 Journal of Aquaculture Science
Publisher : Airlangga University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31093/joas.v6i1IS.152

Abstract

Vaname is one type of shrimp that is often cultivated in Indonesia. The shrimp farming system model consists of an extensive system (traditional) and an intensive system. This study aims to compare the abundance of plankton, water conditions, growth performance of vannamei shrimp (Litopenaeus vannamei) in intensive and extensive aquaculture systems in the waters of Banyuwangi Regency. Parameters measured include physical and chemical parameters, namely temperature, brightness, pH, dissolved oxygen, salinity, ammonia, and alkalinity, type and abundance of plankton. The research method used is descriptive method. The method of analysis is the abundance of plankton, and analysis of productivity, SR, FCR and growth of vannamei shrimp. The results showed that plankton in intensive pond waters were identified as many as 4 classes, namely phytoplankton class Chlorophyta, Cyanophyta and Chrysophyta, while zooplankton class Protozoa. In traditional ponds, it is not much different, only the Crpytophyta class as an additional identification result. The abundance of plankton in intensive ponds reaches 27,595 individuals per liter, while for extensive ponds the abundance of plankton reaches 37,641 individuals per liter. While the survival rate of shrimp in intensive ponds is around 86%, while in extensive ponds is 67%. The FCR value for extensive ponds is 1.02, while the FCR value for intensive ponds is 1.17. The final average weight of shrimp in intensive ponds was 11.76 g/head and 8.33 g/head in extensive ponds.Keyword : Vaname Shrimp, Intensive Cultivation, Extensive
ANALISIS POTENSI SUMBERDAYA IKAN TONGKOL (Euthynnus affinis) PADA ALAT TANGKAP PURSE SEINE DI PERAIRAN KABUPATEN SITUBONDO Setyaningrum, Ervina Wahyu
Techno-Fish Vol 2 No 2 (2018)
Publisher : Universitas Dr Soetomo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25139/tf.v2i2.1382

Abstract

Perairan Situbondo merupakan perairan yang mempunyai potensi sumberdaya ikan cukup tinggi. Tujuan dari penelitian ini untuk mengetahui hasil tangkapan per upaya penangkapan (CPUE) terhadap upaya penangkapan di Perairan Kabupaten Situbondo dan menentukan potensi maksimum lestari (MSY) ikan tongkol pada alat tangkap purse seine di Perairan Kabupaten Situbondo. Metode penelitian yang digunakan adalah metode Deskriptif dan analisis data menggunakan model produksi surplus dari Schaefer dengan menggunakan analisis regresi. Hasil penelitian ini menunjukkan bahwa hasil analisa regresi ada hubungan antara CPUE dengan upaya penangkapan ikan tongkol dan jumlah hasil tangkapan yang ada di Perairan Kabupaten Situbondo pada alat tangkap Purse Seine, Payang dan Pancing mengalami overfishing.  Kata Kunci : Ikan Tongkol, Purse seine, MSY, Upaya Penangkapan. 
Mapping the Distribution of Organic Matter in Coastal Areas of Banyuwangi Regency Lestari, Ayu Dewi Puji; Setyaningrum, Ervina Wahyu; Kusuma Dewi, Agustina Tri
Barakuda 45: Jurnal Ilmu Perikanan dan Kelautan Vol 6 No 1 (2024): Edisi April
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas 17 Agustus 1945 Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47685/barakuda45.v6i1.485

Abstract

The Banyuwangi Regency Coastal Area is experiencing an increase in shrimp aquaculture and industrial business activities, which have the potential to cause environmental impacts. It is important to map the distribution of organic matter in coastal waters to address this problem. The main objective of this research is to map the distribution of organic matter in the waters of Banyuwangi Regency. The research method used is a descriptive. The study employed surveys and direct observation as data collection methods, and spatial analysis as the data analysis method. The results showed the mapping of the distribution of organic matter on the coast of Banyuwangi Regency, with the findings of the organic matter content on the Banyuwangi Coast with the lowest value ranging from 2,528 mg/L-9.00 mg/L located in the BL 2, KB 3, BL 3, and BWI 2 areas. The medium distribution value with a value range of 10.724 mg/L-39.18 mg/L is found in the BWI 1, WS 2, WS 1, WS 3, BWI 1, KB 2, KB 1, MC 2 areas. And the highest organic matter distribution value with a value range of 44.24-53.088 mg/L in the KL 2, KL 1, KL 3, BL 1, MC 1 and MC 3 areas. From the distribution results, a mapping picture of the organic matter content in the Banyuwangi Regency Coast is produced.
PERTUMBUHAN RUMPUT LAUT GRACILARIA SP. PADA MEDIA BIOREMEDIATOR LIMBAH UDANG VANAME DI BANYUWANGI Yuniartik, Mega; Dewi, Agustina Tri Kusuma; Wijaya, Akbar Sandi; Setyaningrum, Ervina Wahyu
JFMR (Journal of Fisheries and Marine Research) Vol. 5 No. 1 (2021): JFMR
Publisher : Faculty of Fisheries and Marine Science, Brawijaya University, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jfmr.2021.005.01.17

Abstract

Intensifikasi budidaya udang vaname dilakukan dalam rangka peningkatan produksi budidaya. Penerapan tersebut berdampak pada penurunan kualitas lingkungan karena tingginya limbah yang dihasilkan. Bioremediasi limbah budidaya udang vaname dengan memanfaatkan tumbuhan air dinilai mampu meningkatkan kualitas perairan. Gracilaria sp. merupakan salah satu tumbuhan yang dapat dimanfaatkan untuk proses perbaikan kualitas lingkungan, terutama dalam penyerapan limbah bahan organik. Penelitian ini bertujuan mengetahui pertumbuhan rumput laut dengan media limbah budidaya udang vaname, serta kualitas air selama pemeliharaan. Metode yang digunakan dalam penelitian ini yaitu eksperimental. Lokasi penelitian yaitu di Pantai Sari, Pulau Santen, dan Bulusan. Masing-masing lokasi terdapat 3 kolam bioremediator dengan ukuran 3x1 m, serta ketinggian air 0,8-0,9 m. Penelitian dilakukan selama 14 hari, pada bulan Juli-Agustus 2020. Data parameter pertumbuhan dan kualitas air diujikan dengan analisa Univariate Analysis of Variance, dan dilanjutkan dengan uji Tukey dengan software SPSS versi 20.0 for Windows. Data pertumbuhan mutlak rumput laut di Pantai Sari, Pulau Santen, dan Bulusan masing- masing 1,668 ±1,609 g; 0,733 ±0,294 g; dan 0,895 ±0,313 g. Laju pertumbuhan harian rumput laut yaitu masing-masing 3,03 ± 0,968 %/hari, 1,909 ± 0,71 %/hari, dan 2,286 ± 0,76 %/hari. Parameter kualitas air di ketiga lokasi menunjukkan perbaikan yang optimal, terutama di peningkatan oksigen terlarut dan penurunan nilai amonia.
Capacity Building for Fishermen’s Wives Towards Food Sovereignty at Cemara Beach, Banyuwangi Regency Wijaya, Akbar Sandi; Istianingrum, Putri; Yuniari, Shinta Hiflina; Setyaningrum, Ervina Wahyu
International Journal of Community Service Learning Vol. 9 No. 2 (2025): May
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/ijcsl.v9i2.90908

Abstract

Food sovereignty, which has become a global issue, is a solution in improving welfare, especially among fishermen. Towards food sovereignty, capacity building is needed, in this case fishermen's wives who contribute to this, because their abilities exceed the fishermen themselves, especially in managing households and alternative livelihoods. The purpose of this community service is to increase the capacity of fishermen's wives through verticulture, hydroponics, aquaponics, and catfish cultivation by utilizing used gallons, towards food sovereignty. The subjects in this activity are the wives of coastal fishermen at Cemara Beach, Banyuwangi District, Banyuwangi Regency. The method used is Participatory Rural Appraisal (PRA), which is the process of entering the service location (Getting in), then being at the location (Getting Along), and recording data. The results obtained are that the capacity building of fishermen's wives in Pantai cemara is carried out through empowerment programs in the form of several trainings such as verticulture, hydroponics, aquaponics, and catfish cultivation using used gallons. Where the results of the training produce a product that can lead to food sovereignty, it also helps fishermen's households, especially in improving family health and welfare.
Coral Reef Potential Based on Diversity at Grand Watudodol Beach, Banyuwangi Regency Dewi, Agustina Tri Kusuma; Setyaningrum, Ervina Wahyu; Putra, Sandy Maulana
Barakuda 45: Jurnal Ilmu Perikanan dan Kelautan Vol 7 No 2 (2025): November
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas 17 Agustus 1945 Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47685/barakuda45.v7i2.662

Abstract

Grand Watudodol Beach is a tourist area that offers underwater beauty which is a wealth found in Indonesia. This study aims to determine the water parameters, types of coral reefs and coral reef diversity. The research method used is descriptive method with data collection through direct observation using Line Intercept Transect (LIT) technique. Data analysis method used is diversity index analysis and dominance index analysis. The results of the study found 17 species of coral reefs with the most species found is the type of Montipora danae and the least is the type of Porites lutea. The value of diversity in the waters of Grand Watudodol is included in the moderate category with a value of 2.42. The value of the coral dominance index is included in the medium category, which is in the range of values 0.30 < C < 0.60. The value of oceanographic parameters in the waters of Grand Watudodol is salinity 32 ppt at the location point, the value of temperature parameters at the location point 29-30 °C, pH value obtained 7-8, brightness obtained 7-10 m, current velocity value obtained 0.0678 m/s.
The Livelihood Vulnerability of Vannamei Shrimp Culture as the Impact of Climate Change in Banyuwangi Regency, East Java Province, Indonesia Setyaningrum, Ervina Wahyu; Yuniartik, Mega; Yuniari, Shinta Hiflina
Jurnal Ilmiah Perikanan dan Kelautan Vol. 16 No. 1 (2024): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v16i1.45301

Abstract

Abstract During Covid-19 outbreak, the production of the Vannamei Shrimp (Litopenaeus vannamei) actually increased and even increased the value of Indonesia's exports. The existence of shrimp culture is closely related to the nature of the surrounding environment, especially climate change. Climate change has a potential impact on aquaculture production, which affects livelihoods that depend on aquaculture. This study aims to analyze the development of sea surface temperature (SST) and high tides over the last 10 years and to analyze the vulnerability of the vannamei shrimp culture to climate change. This research uses a descriptive method. Data were collected through direct interviews with respondents, while the model was a structured interview. Secondary data were obtained from satellite imagery through geographic information systems, and from literature. Data analysis used spatial analysis with Geographic Information Systems (GIS), and vulnerability analysis was carried out to build the Livelihood Vulnerability Index matrix. The results show that climate change affects the development of sea surface temperature (SST) and high tides on the coast of Banyuwangi Regency, East Java Province, Indonesia. It is proven that during the last 10 years SST and high tide data shows that it fluctuates every year, SST between 27.75-29.6°C, the high tide between 1.47-1.57 m. Changes in SST affects high tide, and both become variability that affects vannamei shrimp culture. The results of the vulnerability analysis show that vannamei shrimp culture livelihoods in Banyuwangi Regency are categorized as vulnerable to climate change, with a value of 3.30 (3.34 vulnerability threshold). Highlight Research 1. Climate change affecting livelihood vulnerability of vannamei shrimp culture
Sustainability of Small-Scale Capture Fisheries Based on Coastal Vulnerability in Pangpang Bay, Banyuwangi Regency, Indonesia Setyaningrum, Ervina Wahyu; Sambah, Abu Bakar; Wiadnya , Dewa Gede Raka
Jurnal Ilmiah Perikanan dan Kelautan Vol. 17 No. 2 (2025): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v17i2.57946

Abstract

Graphical Abstract Highlight Research Climate change impacts on coastal vulnerability. Low coastal vulnerability in Pangpang Bay, Banyuwangi Regency. Sustainability of small-scale capture fisheries based on vulnerability. Sustainable small-scale fisheries management. Abstract Teluk Pangpang is one of the water areas that has considerable potential for capturing fisheriesin Banyuwangi Regency, Indonesia. On the other hand, climate change impacts the vulnerability of coastal areas and coastal communities, especially small-scale fishers. This study aims to analyse the coastal vulnerability of Pangpang Bay and formulate a sustainable development plan for small-scale capture fisheries in Pangpang Bay. The research method used a descriptive method with a quantitative approach. Data collection techniques used geographic information systems and focus group discussions (FGDs). The data analysis used was Coastal Vulnerability Index (CVI) analysis with a spatial approach and Participatory Prospective Analysis (PPA). From the CVI analysis, through the assessment of geomorphological parameters, erosion/accretion, coastal slope, distance of plants from the beach, wave height, and average tide range, the level of coastal vulnerability of Teluk Pangpang is included in the low category. Meanwhile, the PPA analysis resulted in seven variables that most influence the sustainability of small-scale capture fisheries, namely climate change, coastal vulnerability, coral reef area and density, number of small-scale fishers, catches, human resources of small-scale fishers, and management of small-scale fisheries resources. Furthermore, the formulation of the sustainability scenario of smallscale capture fisheries in Pangpang Bay is to minimise the impact of climate change and conduct disaster mitigation, improve the human resources of smallscale fishers, and equalise perceptions as outlined in the commitment between all interested parties and small-scale fishing communities.