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KLASIFIKASI LUASAN EKOSISTEM MANGROVE DI DESA PANTAI BAHAGIA, MUARA GEMBONG, KABUPATEN BEKASI DENGAN CITRA SENTINEL DENGAN METODE NORMALIZED DIFFERENCE VEGETATION INDEX Bayu Pamungkas; Rahmat Kurnia; Etty Riani; Taryono
Jurnal Ilmu dan Teknologi Kelautan Tropis Vol. 12 No. 3 (2020): Jurnal Ilmu dan Teknologi Kelautan Tropis
Publisher : Department of Marine Science and Technology, Faculty of Fisheries and Marine Science, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jitkt.v12i3.32241

Abstract

Mangrove ecosystems are one type of coastal resources that has benefits in physical, biological, and economic wise. Mangrove ecosystems in Muara Gembong are ecosystems that are included in the category of protected forest. This research aims to estimate the area of mangrove forests and classify its canopy cover. The method used in this study is the Normalized Difference Vegetation Index (NDVI) and using sentinel imagery (with a spatial resolution of 10 m). The canopy cover classification applied in this study refers to the Indonesian Ministry of Forestry standards. Canopy cover data was validated with a densiometer to estimate the percentage of mangrove canopy cover. The results showed that the area of mangrove forests reached 301.83 ha with a high-density level or a tight cover class reaching 59.31% or 179.02 ha. The area of mangroves in Pantai Bahagia Village, Bekasi Regency, has increased from the last few years due to rehabilitation actions taken by several local communities.
EFEKTIVITAS KELOLA PERIKANAN ADAT DALAM MENJAGA STATUS KESEHATAN TERUMBU KARANG DI TELUK MAYALIBIT, RAJA AMPAT Emilio de la Rosa; Mennofatria Boer; Taryono; Handoko Adi
Jurnal Ilmu dan Teknologi Kelautan Tropis Vol. 13 No. 2 (2021): Jurnal Ilmu dan Teknologi Kelautan Tropis
Publisher : Department of Marine Science and Technology, Faculty of Fisheries and Marine Science, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jitkt.v13i2.35824

Abstract

Territorial Use Rights for Fisheries-Reserve (TURF-Reserve) adalah salah satu bentuk dari pendekatan pengelolaan sumber daya perikanan berbasis hak yang dapat meningkatkan efektivitas dan upaya konservasi ekosistem terumbu karang di kawasan konservasi perairan (KKP). Dewan Adat Suku Maya dan masyarakat adat di Teluk Mayalibit mendeklarasikan Kelola Perikanan Adat (KPA), suatu bentuk pengelolaan sumber daya perikanan yang mengombinasikan hak ulayat laut, kearifan ekologi tradisional, dan prinsip-prinsip TURF-Reserve. Tujuan penelitian ini adalah mengukur kondisi kesehatan ekosistem terumbu karang untuk melihat efektivitas KPA dalam menjaga kondisi ekosistem terumbu karang di Teluk Mayalibit. Penelitian ini menggunakan metode Point Intercept Transect (PIT) dan transek sabuk ikan untuk mengumpulkan data kesehatan terumbu karang. Kondisi ekosistem terumbu karang diukur menggunakan lima indikator dengan ambang batas ekologi. Hasil penelitian menunjukkan adanya peningkatan nilai biomassa ikan karang dan proporsi biomassa ikan herbivor dari kondisi sebelumnya, hal ini mengindikasikan ekosistem terumbu karang yang sehat. Nilai rasio makroalga: karang keras hidup serta rasio fished: unfished yang menurun jika dibandingkan dengan kondisi sebelumnya mengindikasikan ekosistem terumbu karang yang berstatus moderat. Berdasarkan hasil analisis, disimpulkan bahwa ekosistem terumbu karang di Teluk Mayalibit masih berada dalam kondisi yang sehat dan aktivitas perikanan karang masih terkendali di dalam batas yang mendukung kelestarian. Hal ini memberikan indikasi bahwa KPA masih efektif dalam menjaga kondisi ekosistem terumbu karang dan membantu upaya konservasi serta pengelolaan sumber daya perikanan karang di Teluk Mayalibit.
Estimation of Communities and Tourists Willingness to Pay for Tsunami Disaster Mitigation of Marine Tourism in the Kalianda Coastal Area, South Lampung Regency Permana Ari Soejarwo; Rismawaty Rusdi; Taryono Kodiran; Umi Muawanah
Jurnal Ilmu Lingkungan Vol 19, No 1 (2021): April 2021
Publisher : School of Postgraduate Studies, Diponegoro Univer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jil.19.1.1-9

Abstract

Indonesia coastal areas have considerable natural disaster potential including in Kalianda District South Lampung Regency. Natural disasters such as earthquakes, tsunamis and volcanic activity are likely to occur in coastal areas. The disaster has an impact on economic losses in the marine tourism area. In order to mitigate tsunami disasters in the marine tourism area of Kalianda District, South Lampung Regency, 3 (three) types of tsunami mitigation are needed, namely: construction of coastal protection, installation of the Tsunami Early Warning System (TEWS) and planting of coastal vegetation. This study aims to determine the value of willingness to pay (WTP) of community and tourists in supporting the management of the three types of tsunami disaster mitigation above by using economic valuation / Contingent Valuation Method (CVM). The results of this study indicate that the WTP value of community for coastal protection management is Rp 15.547/person/month while the WTP value of tourist is Rp 12.030/one time entry. Meanwhile, for the WTP value of TEWS management is obtained Rp 12.174/person/month. WTP value for the management of coastal vegetation is Rp 12.444/person/month. The WTP calculation is based on consideration of 3 (three) factors, namely age, income, livelyhood and education level. This research shows that the community and tourists are willing to pay for the management of the three types of tsunami disaster mitigation through BUMDes and entrance fees for marine tourism area. The three types of tsunami disaster mitigation can protect, provide security and calm to the community and tourists in the marine tourism area of Kalianda District, South Lampung Regency from future tsunami.
ANALISIS STATUS DAN INDIKATOR KINERJA PEMBANGUNAN BERKELANJUTAN PERIKANAN MINI PURSE SEINE DI PANTAI UTARA JAWA Tjahjo Tri Hartono; M. Ali lqbal; Sonny Koeshendrajana; A. Azizi; Taryono Taryono
Jurnal Penelitian Perikanan Indonesia Vol 10, No 7 (2004): (Vol. 10 No. 7 2004)
Publisher : Pusat Riset Perikanan, BRSDM KP.

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (6802.416 KB) | DOI: 10.15578/jppi.10.7.2004.1-12

Abstract

Hingga saat ini informasi dasar bagi formulasi kebijakan pembangunan berkelanjutan di subsektor perikanan tangkap di Indonesia masih banyak didasarkan pada hasil pengkajian stoksumberdaya (sfock assessment) species target. Pendekatan stock assessment ini sangat membutuhkan informasi yang substansial, survei independen dan model yang rumit serta banyak dinilai tidak cukup memadai untuk menilai kelestarian sumberdaya perikanan yang sangat bersifat multi-dimensi.
Status for Capture Fisheries in Sebangau and Katingan Rivers, Sebangau National Park Central Kalimantan: Status Perikanan Tangkap di Sungai Sebangau dan Katingan, Taman Nasional Sebangau Kalimantan Tengah Sifa Nurseptiani; Mohammad Mukhlis Kamal; Taryono Taryono
Tropical Fisheries Management Journal Vol 5 No 1 (2021): Journal of Tropical Fisheries Management
Publisher : Departement of Aquatic Resources Management, Faculty of Fisheries and Marine Sciences, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jppt.v5i1.33767

Abstract

Sebangau dan Katingan sebagian alirannya menjadi batas terluar dari kawasan konservasi Taman Nasional Sebangau (TNS) Kalimantan Tengah. Kedua sungai mendapat pengaruh langsung dari hutan rawa gambut dan menghasilkan karakteristik perairan hitam. Sungai memiliki sumberdaya ikan yang dimanfaatkan melalui kegiatan perikanan tangkap oleh masyarakat sungai, yakni nelayan. Kegiatan penangkapan berlangsung di wilayah induk dan anak sungai sebagai wilayah komunal dan terkontrol. Wilayah penangkapan mempengaruhi kondisi perikanan tangkap, hal ini menjadi permasalahan dalam penelitian ini. Tujuan penelitian ini adalah menguraikan pelaku usaha perikanan, identitas penangkapan, hasil tangkapan, dan wilayah penangkapan. Lokasi penelitian bertempat di induk dan anak Sungai Sebangau dan Katingan, berlangsung dari bulan Oktober hingga Desember 2019. Metode penelitian menggunakan metode deskriptif melalui pendekatan kualitatif. Pengumpulan data primer yaitu observasi, wawancara, dan dokumentasi, data sekunder melalui studi dokumen dari berbagi sumber. Tahapan analisis data terdiri atas tiga tahap yaitu reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian yang dapat adalah usaha perikanan tangkap dilakukan oleh nelayan dengan alat tangkap tradisional. Nelayan memiliki hasil tangkapan berupa ikan konsumsi air tawar yang terdiri dari delapan jenis famili ikan per sungai. Nelayan melakukan penangkapan di bagian induk dan anak sungai. Wilayah penangkapan terdiri atas dua wilayah, yakni wilayah komunal menempati induk Sungai Sebangau dan seluruh wilayah Sungai Katingan dan wilayah terkontrol berlokasi di anak Sungai Sebangau. Wilayah komunal bersifat terbuka sedangkan wilayah terkontrol bersifat tertutup, hal ini mempengaruhi kondisi perikanan yang berlangsung di setiap wilayah.
Estimating Residents’ Behaviour Model in Disposing of Waste in the Cisadane River: Model Penduga Perilaku Warga Membuang Sampah di Sungai Cisadane Andhy Rahmat Padyawan; Ario Damar; Sigid Hariyadi; Taryono Taryono
Tropical Fisheries Management Journal Vol 5 No 2 (2021): Jurnal Pengelolaan Perikanan Tropis
Publisher : Departement of Aquatic Resources Management, Faculty of Fisheries and Marine Sciences, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jppt.v5i2.37722

Abstract

Solid waste disposed from land that enters the oceans through rivers that do not go through TPA and TPS facilities, is not officially managed, resulting in an uncontrolled and unmanaged. Efforts to reduce the volume of waste in several places are closely related to community behavior, an effort to raise awareness and increase understanding is needed to encourage behavioral change that is carried out in stages, either through promotion or dissemination or continuous campaigning. This study aims to determine the decisions of residents who live on the edge of the Ciadane river regarding their daily habit of disposing of garbage. The method used is a survey to the research location and data collection through interviews with a questionnaire guide. Questionnaires will be deployed to represent settlements around the river and villages that are traversed by the cisadane river. The research sample was taken randomly / representing residents who lived on the riverbank as many as 120 respondents to represent the upstream, middle and downstream areas. Identifying factors that influence the decision to dispose of waste into the river were analyzed using ordinal logistic regression. The results of the ordinal logistic regression test showed partial simultaneous selection of TPS availability factors, TPS conditions, the role of community leaders and the impact of river waste showed a significant positive effect on the factors that influence the behavior of throwing garbage into the Cisadane river.
Analisis Ekonomi Kelembagaan Pengelolaan Kawasan Konservasi Perairan Teluk Depapre Di Kabupaten Jayapura yudi wahyudin; Yunus P Paulangan; M Arsyad Al Amin; Taryono kodiran; Mahipal mahipal
JURNAL MINA SAINS Vol. 4 No. 2 (2018): Jurnal Mina Sains
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (498.497 KB) | DOI: 10.30997/jms.v4i2.1519

Abstract

 The objective goal of this research is to measure the institutional economic value of marine protected area management of Depapre Bay in Jayapura Regency. This institutional economic value can be measured by transaction cost analysis and ecosystem services valuation within techniques of  project based cost approach (PBCA), benefit transfer (BTM) and basic payment ecosystem serives (BPES).  The result shows that the transaction cost of marine protected area management amounted IDR 6.04-12.07 billion per year, meanwhile the potential benefit of ecosystem services of marine protected area management of Depapre Bay amounted IDR 1.62 trillion per year and the basic payment ecosystem services as an entrance fee to the marine conservation area amounted IDR 51,587.52 per people per trip.  Key words: transaction cost, institutional economic, ecosystem services, entrance fee, PES
Penyuluhan Metode Pengelolaan Sampah Rumah Tangga di Desa Rowo, Kecamatan Mirit, Kabupaten Kebumen Ari Sulistianto; Taryono Taryono
Jurnal Pusat Inovasi Masyarakat (PIM) Vol. 2 No. Khusus 1 (2021): April 2021
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat, Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (586.097 KB)

Abstract

Garbage is a human daily or natural process that is solid or semi-dense in the form of organic or inorganic substances that can be decomposed or unable to decompose that are considered useless and discarded into the environment. The increase in population and changes in people's consumption patterns are the causes of the increase in household waste production. The lack of public awareness, the absence of facilities and waste management causes people to throw indiscriminately into residential neighborhoods, namely sewers, rivers, or burning them around the house. This activity is carried out to provide public education on waste management in several stages, namely field surveys, social mapping, counseling, and evaluation. Counseling is done by method of lectures, discussions, and demos. Material submitted about the types of garbage and its dangers, the introduction of the concept of TPS3R, and demos on garbage sorting. Counseling has changed people's perceptions of garbage. People become more understanding and aware to manage household waste. Finally, the community can conduct garbage collection, sorting, transporting, and weighing activities properly, proven in Dukuh Rowo Pasar successfully conducting transportation and weighing of garbage independently. The effort is the first step of the method in TPS3R. The distribution of bins is one way to reduce the indiscriminate garbage disposal activities carried out by the community. It takes community cooperation to deal with this issue. The village government should allocate budgets for the procurement of waste management facilities and infrastructure, such as trash cans, transportation of garbage transporters, and the construction of landfills (landfills). In addition, waste management education to the community also needs to be improved. Keywords: household, waste, integrated waste management, reuse, reduce, recycle
STATUS KEBERLANJUTAN KAWASAN PESISIR BERBASIS BUDIDAYA UDANG VANAME DI KECAMATAN INDRAMAYU dwi putri wigiani; Bambang Widigdo; Kadarwan Soewardi; Mr. Taryono
JFMR (Journal of Fisheries and Marine Research) Vol 3, No 2 (2019): JFMR VOL 3 NO 2
Publisher : JFMR (Journal of Fisheries and Marine Research)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (447.426 KB) | DOI: 10.21776/ub.jfmr.2019.003.02.3

Abstract

Kecamatan Indramayu merupakan salah satu kecamatan di pesisir Kabupaten Indramayu yang memiliki potensi besar dalam memberikan kontribusi produksi udang vaname melalui kegiatan budidaya baik dengan teknologi tradisional maupun intensif. Budidaya udang di Indramayu yang telah berlangsung sejak tahun 1980-an tentunya memberikan dampak terhadap keberlanjutan kawasan pesisir di sekitarnya. Penelitian ini bertujuan untuk menilai status keberlanjutan kawasan pesisir berbasis kegiatan budidaya udang vaname di Kecamatan Indramayu. Metode yang digunakan adalah metode analisis Rap - Shrimp Farm (Rap-SF) hasil modifikasi dari RAPFISH dengan menggunakan 5 dimensi yaitu ekologi, ekonomi, sosial, hukum dan kelembagaan, serta teknologi. Hasil penelitian menunjukkan bahwa status keberlanjutan kawasan pesisir di Kecamatan Indramayu berdasarkan tingkat teknologinya menunjukkan perbedaan. Indeks keberlanjutan kawasan pesisir berbasis budidaya udang vaname dengan teknologi tradisional plus dikategorikan kurang berkelanjutan dengan nilai indeks yang dihasilkan sebesar 50,36  dan untuk teknologi intensif dikategorikan cukup berkelanjutan dengan indeks keberlanjutan sebesar 51,85. Guna meningkatan status keberlanjutannya maka direkomendasikan strategi pengelolaan kawasan pesisir berbasis budidaya udang vaname dilakukan dengan pendekatan pengelolaan kawasan budidaya berbasis klasterisasi.  
Kerugian Ekonomi Ghost Gear Perikanan Kecil Di Laut Jawa (Studi Kasus: Tegal, Jawa Tengah) Adlina, Atrasina; Wijayanti, Pini; Ratnasari, Dinda; Kodiran, Taryono
Jurnal Sosial Ekonomi Kelautan dan Perikanan Vol 18, No 2 (2023): Desember 2023
Publisher : Balai Besar Riset Sosial Eonomi Kelautan dan Perikanan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/jsekp.v18i2.12863

Abstract

Setiap tahun, diperkirakan 640.000 kg jaring bekas masuk ke laut, hal ini dikarenakan beberapa alasan seperti alat tangkap yang ditinggalkan, alat tangkap hilang, dan alat tangkap yang dibuang (abandon, lost, discarded atau ALDFG) dan lebih dikenal sebagai ghost gear. Nelayan skala kecil berpotensi menjadi pelaku sekaligus korban ghost gear tanpa disadari. Penelitian ini bertujuan untuk mengestimasi potensi kerugian ekonomi yang ditimbulkan oleh ghost gear. Metode pengambilan sampel dilakukan dengan Purposive sampling. Berdasarkan hasil analisis kerugian langsung yang dialami nelayan sebagian besar disebabkan oleh tersangkutnya baling-baling oleh ghost gear dan tersangkutnya alat tangkap dengan ghost gear. Sedangkan untuk kerugian tidak langsung, nelayan menghabiskan waktu tambahan rata-rata 30 sampai 60 menit untuk membersihkan dan memperbaiki alat tangkap ataupun baling-baling yang terbelit ghost gear. Menurut hasil perhitungan, kerugian ekonomi tahunan untuk nelayan harian adalah Rp. 280.433.674,03 dan untuk nelayan mingguan Rp141.883.740.963,19. Hal ini menunjukkan penurunan pendapatan tahunan sebesar 11% untuk nelayan harian dan 1% untuk nelayan mingguan. Menurunnya pendapatan juga akan merugikan cara hidup nelayan, khususnya pengeluaran rumah tangganya. Perubahan pengeluaran rumah tangga sebesar 50% untuk kebutuhan sehari-hari, 30% untuk pendidikan, dan 20% untuk biaya listrik bulanan. Untuk mengurangi dampak ghost gear ini diperlukan pengelolaan limbah jaring bekas, oleh karena itu diharapkan pemerintah mendukung pelabuhan-pelabuhan perikanan di Tegal dengan menyediakan fasilitas pembuangan, skema pembelian kembali atau inisiatif penggunaan kembali atau daur ulang melalui rantai pasokan pengumpul jaring bekas. Title: Economic Impact of Ghost Gear on Small-Scale Fisheries in Java Sea (Case Study: Tegal, Central Java)Every year, an estimated 640,000 kg of used nets enter the sea for several reasons: lost fishing gear, discarded fishing gear (abandoned, lost, discarded), and ghost gear. Small-scale fishermen have the potential to become perpetrators as well as victims of ghost gear without realizing it. This study aims to estimate the potential economic losses caused by ghost gear. The sampling method was carried out by purposive sampling. Based on the analysis results, the direct losses experienced by fishermen were mostly caused by the ghost gear propellers’ snagging and the fishing gear with the ghost gears. As for indirect losses, fishermen spend an average of 30 to 60 minutes extra time cleaning and repairing fishing gear or propellers entangled in ghost gear. According to the calculation results, the annual economic loss for daily fishermen is IDR 208,350,481.60, and for weekly fishermen, IDR 141,883,740,963.19. This represents a decrease in annual income of 11% for daily fishers and 1% for weekly fishermen. The decline in income will also harm fishermen’s way of life, especially their household expenses. Changes in household expenditure by 50% for daily needs, 30% for education, and 20% for monthly electricity costs. To reduce the impact of this ghost gear, it is necessary to manage used net waste. Therefore, it is hoped that the government will support fishing ports by providing disposal facilities, buyback schemes, or Reuse or recycling initiatives through the used net collector supply chain.