Article Per Year (5 Year)
p-Index From 2021 - 2026
5.9
P-Index
This Author published in this journals
All Journal Jurnal Ilmu Pertanian Indonesia ILMU KELAUTAN: Indonesian Journal of Marine Sciences Journal of Marine Research Jurnal Kelautan : Indonesian Journal of Marine Science and Technology ECSOFiM (Economic and Social of Fisheries and Marine Journal) Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Panrita Abdi - Jurnal Pengabdian pada Masyarakat Jurnal Akuatiklestari Dinamika Maritim Jurnal Penelitian Perikanan Indonesia Bawal : Widya Riset Perikanan Tangkap Jurnal Penelitian Kehutanan Bonita Journal of Marine and Coastal Science Unri Conference Series: Community Engagement SIMBIOSA Jurnal Abdi Masyarakat Indonesia Jurnal Abdi Panca Marga Agrikan: Jurnal Agribisnis Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Journal of Fisheries & Marine Jurnal Manajemen Bisnis dan Kesehatan Jurnal Perikanan Darat dan Pesisir (JPDP)
Zulfikar, Andi
Manajemen Sumberdaya Perairan, Fakultas Ilmu Kelautan Dan Perikanan, Universitas Maritim Raja Ali Haji, Tanjungpinang, Indonesia 29111
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Physics Public Health Social Sciences Other

Published : 48 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 48 Documents
Search

 1   2   3   4   5 
PENINGKATAN KESADARAN LINGKUNGAN DAN PARTISIPASI MASYARAKAT MELALUI SOSIALISASI KONDISI TERKINI EKOSISTEM PERAIRAN DI KELURAHAN SENGGARANG, KOTA TANJUNGPINANG Sabriyati, Deni; Apriadi, Tri; Melani, Winny Retna; Zulfikar, Andi
Abdi Panca Marga Vol 5 No 1 (2024): Jurnal Abdi Panca Marga Edisi Mei 2024
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LPPM) Universitas Panca Marga Probolinggo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51747/abdipancamarga.v5i1.1904

Abstract

Coastal and small island ecosystems play a central role in the development and well-being of communities. In Senggarang Subdistrict, Tanjungpinang City, the condition of coastal ecosystems is a crucial focus for maintaining balance and productivity. Through community engagement activities, this initiative aims to enhance environmental awareness and knowledge among residents regarding the monitoring of the current conditions of the aquatic ecosystem in the area. The partners in this endeavor are the residents of Senggarang Subdistrict, living in proximity to the aquatic environment. The methods employed include Mapping waters condition, socialization (commencing with pre-tests and concluding with post-tests), dissemination of information through an e-catalog, and focus group discussions (FGDs). The outcomes of this initiative are mapping the potential of coastal and aquatic ecosystems, creating an e-catalog containing up-to-date information on water conditions, upgrading of community knowledge about it and identifying issues faced by the community. Through active communication with the community, challenges such as coastal cleanliness and flood disasters have been identified, requiring special attention. The significance of these engagement outcomes lies in the effort to enhance community awareness and knowledge of their environment for further actions in sustaining and managing aquatic ecosystems effectively. References Ginting, R.J., Apriadi, T. & Zulfikar, A. (2023). Kepadatan Perifiton Epifitik dan Kaitannya dengan Kualitas Perairan di Perairan Senggarang Besar Kota Tanjungpinang Kepulauan Riau. Skripsi. UMRAH. Hanifah, P. N., Nugraha, A.H. & Zulfikar, A. (2023). Laju Pertumbuhan dan Produksi Biomassa Daun Lamun di Perairan Senggarang Besar, Kota Tanjungpinang Kepulauan Riau.. Melani, W. R., Apriadi, T., Muzammil, W., Zulfikar, A., & Sabriyati, D. (2021). Penjaringan Isu Startegis Permasalahan Pengelolaan Waduk Sumber Air Baku di Pulau Bintan. Urnal Panrita Abdi, 5(3), 365–372. http://journal.unhas.ac.id/index.php/panritaabdi. Melani, W. R., Zulfikar, A., Apriadi, T., Muzammil, W., & Sabriyati, D. (2022). Characterization of hydrological aspects in Kolong Enam Retention Basin, Kijang, Bintan Island, Indonesia. In E3S Web of Conferences (Vol. 339, p. 02010). EDP Sciences. https://doi.org/10.1051/e3sconf/202233902010. Muftadi, A., Melani, W. R. & Zulfikar, A. (2023). Tingkat Kesuburan Perairan di Senggarang Besar, Kota Tanjungpinang Kepulauan Riau. Skripsi. UMRAH. Murray, N.J., Bunting, P., Canto, R.F., Hilarides, L., Kennedy, E.V., Lucas, R.M., Lyons, M.B., Navarro, A., Roelfsema, C.M., Rosenqvist, A., 2022. coastTrain: A Global Reference Library for Coastal Ecosystems. Remote Sens. 14, 5766. https://doi.org/10.3390/rs14225766. Muzammil, W., Apriadi, T., Melani, W. R., Oktavia, Y., Zahra, A., Ma'mun, A. & Zulfikar, A. (2022). Pengenalan Biota Laut Dilindungi melalui e-Book “Dugong & Friends” dalam Meningkatkan Kesadaran Masyarakat terhadap Kelestarian Sumber Daya Perikanan. Jurnal Pengabdian Kepada Masyarakat Maritim, 5(1), 11-19. Muzammil, W., Apriadi, T., Melani, W. R., Zulfikar, A.(2021). Pengenalan Biota Akuatik Aliran Sungai Senggarang dengan E-Katalog melalui pembelajaran tatap muka sesuai protokol kesehatan Covid-19. Seminar Nasional Pemberdayaan Masyarakat, 2021–2032. https://doi.org/10.31258/unricsce.3.324-332. Nevertari, S. P. & Arumsari, R. Y., 2017. Perancangan Video Sosialisasi Taman-taman Tematik di Kota Bandung. E-proceeding of art & design. Vol 4(3) 547. Nurjannah, M., & Irawan, H. (2013). Keanekaragaman Gastropoda Di Padang Lamun Perairan Kelurahan Senggarang Kota Tanjungpinang Provinsi Kepulauan Riau. Repository UMRAH. Putra, R.A., Melani, R.M., & Suryanti, A. (2020). Makrozoobentos sebagai Bioindikator Kualitas Perairan di Senggarang Besar Kota Tanjungpinang. Jurnal Akuatiklestari, 4(1): 20-27. DOI: https://doi.org/10.31629/akuatiklestari.v4i1.2486. Rasip, A., Apriadi, T. & Azizah, D. (2023). Kelimpahan Zooplankton Berdasarkan Waktu dan Kedalaman di Perairan Senggarang Besar Tanjungpinang. Skripsi. UMRAH. Sinaga, M.V., Melani, W. R. & Zulfikar, A. (2023). Sampah Laut dan Kaitannya dengan Kepadatan Gastropoda di Perairan Senggarang Besar Kota Tanjungpinang. Skripsi. UMRAH. Skripsi. UMRAH. Undang-undang No 2 tahun 2007 tentang Pengelolaan Wilayah Pesisir Dan Pulau-Pulau Kecil. Yanti, E., Apriadi, T. & Zulfikar, A. (2023). Keanekaragaman Fitoplankton dan Kaitannya dengan Kondisi Perairan di Senggarang Besar Kota Tanjungpinang Kepulauan Riau. Skripsi. UMRAH
The PEMETAAN POTENSI CARBON STOCK MANGROVE MENGGUNAKAN CITRA SENTINEL 2A DI KAWASAN SILVO EKOWISATA, TANJUNGPIAYU Azzahra Maulidina; Febrianti Lestari; Diana Azizah; Deni Sabriyati; Andi Zulfikar; Esty Kurniawati
Jurnal Perikanan Darat dan Pesisir (JPDP) Vol 5 No 2 (2024): Jurnal Perikanan Darat dan Pesisir (JPDP) Oktober 2024
Publisher : LPPM Universitas Bina Insan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Pemanasan Global merupakan fenomena meningkatnya suhu rata-rata atmosfer, daratan, dan laut. upaya mitigasi yang dapat dilakukan ialah dengan cara penyerapan karbon dari vegetasi mangrove. Untuk itu tujuan penelitian ini ialah untuk mengetahui estimasi stok karbon mangrove pada Kawasan Silvo ekowisata Tanjungpiayu. Data yang digunakan pada penelitian ini adalah citra sentinel 2a dan data karbon setinggi dada (DBH). Analisis yang digunakan adalah alometrik, regresi, dan indeks NDVI. Hasil penelitian didapatkan luasan mangrove Kawasan silvoekowisata adalah 214 Ha dan terbagi atas 4 kategori; non vegetasi (8 Ha), kerapatan jarang (28 Ha), kerapatan sedang (41 Ha), dan Kerapatan Lebat (137 Ha). Sedangkan data stok karbon didapatkan hasil rata-rata 17,24 Ton/Ha, dengan stok karbon tertinggi berada pada 52,97 Ton/Ha dan nilai stok karbon terendah berada pada plot 7 sebesar 8,8 Ton/Ha. Untuk itu diperlukan penelitian lebih lanjut dengan indeks vegetasi lainnya pada lokasi yang sama ataupun berbeda.
Carbon Storage in Seagrass in The East and North Coastal Waters of Bintan Island Alsha, Syahbana Advani; Zulfikar, Andi; Retna Melani, Winny
Journal of Marine and Coastal Science Vol. 15 No. 1 (2026): FEBRUARY
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jmcs.v15i1.75590

Abstract

Seagrass has the ability to store carbon by utilizing CO2 to be used as a photosynthesis component which has the potential as blue carbon. This research was aimed to determine density, and biomass in the East and North Coastal Waters of Bintan Island; determine the carbon storage contained in seagrass in the East and North Coastal Waters of Bintan Island; and determine the relationship between density, biomass, and carbon storage in seagrasses in the East and North Coastal Waters of Bintan Island. The research was conducted in Teluk Bakau, Malang Rapat, Berakit, and Pengudang from August 2024 to May 2025. The tools and materials used were 50 × 50 cm2, oven, muffle furnace, shieve net, underwater camera, plastic bag, seagrass samples, and substrate samples. The research procedures was used systematic random sampling method and the sampling design used in determining sampling points was a nested hierarchical design. The method of calculating the value of carbon storage in seagrasses used the Walkley and Black method. The data analysis was carried out by calculating the value of density, biomass; then calculating the value of carbon storage in seagrasses, and testing the relationship between density, biomass, and carbon storage in seagrasses. Density in the eastern region ranged from 284-577 shoot/m2 and in the northern region ranged from 107-816 shoot/m2. Biomass in the eastern region ranged from 39,31-82,99 gr/m2 and in the northern region ranged from 19,39-138,55 gr/m2. Carbon storage in the eastern region ranged from 27,46-31,03% and in the northern region ranged from 23,93-28,30%. The results of the correlation test show that density has a moderate relationship and is directly proportional to biomass with a correlation value of 0.51; density has a very weak relationship and is inversely proportional to carbon storage with a value of -0.09; and biomass has a weak relationship and is inversely proportional to carbon storage with a value of -0.24.
Estimation of Nitrogen (N) Storage in Seagrass in The East and North Coastal Waters of Bintan Island Ismi Dwi Yulianti; Zulfikar, Andi; Retna Melani, Winny
Journal of Marine and Coastal Science Vol. 15 No. 1 (2026): FEBRUARY
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jmcs.v15i1.75591

Abstract

Seagrass has high primary productivity and is highly dependent on the availability of nitrogen as the main nutrient that supports growth, photosynthesis, and biomass, including in the waters of Bintan, Indonesia. This research was conducted to determine the density, biomass, and nitrogen content of seagrass, as well as the influence of density and biomass on nitrogen storage to support sustainable conservation management in the Eastern and Northern regions of Bintan Island. The research was conducted from August 2024 to May 2025 by taking seagrass samples using the nested hierarchical design method based on systematic random sampling. Nitrogen measurements are carried out using the Kjeldahl method which converts organic nitrogen into ammonium sulfate. Based on this research, the highest density (816.1 stands/m2) and biomass (138.56 g/m2) of seagrass were in Pengudang. The lowest density and biomass were in Berakit_2 with values of 106.8 stands/m2 and 19.03 g/m2, respectively. The highest nitrogen (0.758%) was found in 2 locations, namely Pengudang and Teluk Bakau_2, while the lowest nitrogen (0.359%) was in Berakit_1. Based on regression analysis, the density and biomass of seagrass had a significant effect on nitrogen storage with a regression value of 0.642.
Kepadatan Perifiton Epifitik dan Kaitannya dengan Kualitas Perairan di Perairan Senggarang Besar Kota Tanjungpinang Kepulauan Riau Rio Junaydi Ginting; Tri Apriadi; Andi Zulfikar
Journal of Marine Research Vol 13, No 2 (2024): Journal of Marine Research
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jmr.v13i2.37104

Abstract

Perifiton merupakan salah satu biota yang dapat dijadikan sebagai indikator ekologis karena sifatnya yang sensitif terhadap perubahan kualitas perairan. Tujuan penelitian ini adalah untuk mengetahui jenis, kepadatan, indeks ekologi perifiton, status kualitas perairan Senggarang Besar, dan kaitan kepadatan perifiton epifitik dengan kualitas perairan di perairan Senggarang Besar. Titik sampling ditentukan menggunakan metode simple random sampling dan menghasilkan 10 titik sampling. Penelitian ini dilaksanakan pada bulan September tahun 2022. Pengukuran parameter perairan meliputi salinitas, pH, DO, suhu, intensitas cahaya, dan kecepatan arus dilakukan secara in situ sedangkan uji analisis yang meliputi kekeruhan, nitrat, fosfat, dan kepadatan perifiton dilakukan di laboratorium. Pengambilan sampel perifiton dilakukan dengan cara mengerik seluruh permukaan daun, menggunakan 3 kali pengulangan dengan interval 10 hari dan pencacahan menggunakan metode sensus. Didapat 12 genera dengan 3 divisi yaitu dari divisi Bacillariophyta (Navicula sp., Coscinodiscus sp., Nitzschia sp., Synedra sp., Tabellaria sp., Pleurosigma sp., Cyclotella sp., Skeletonema sp., Cylindrotheca sp., dan Bacteriastrum sp.), divisi Dinophyta (Prorocentrum sp.), dan divisi Cyanophyta (Oscillatoria sp.). Jumlah kepadatan totalnya mencapai 1.675 sel/cm2 dengan rata-rata kepadatan tertinggi 125 Ind/cm2 dimiliki oleh genus Navicula sp. Indeks keanekaragaman menunjukkan kondisi tidak stabil, indeks keseragaman dan nilai dominansi menunjukkan kondisi tertekan atau terdegradasi. Status kualitas perairan Senggarang Besar berada dikategorikan tingkat pencemaran sangat ringan/fase saprobik Oligosaprobik. Parameter perairan yang memiliki kaitan erat dengan kepadatan perifiton pada minggu 1 adalah parameter kekeruhan, pada minggu 2 dan 3 parameter kecepatan arus.
The presence of harmful algae in the coastal waters of Bintan Island, Riau Islands Tri Apriadi; Winny Retna Melani; Andi Zulfikar; Deni Sabriyati; Wahyu Muzammil; Nuralim Pasisingi
Depik 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.13.1.34135

Abstract

Environmental mitigation measures are being undertaken as a proactive approach to prevent the adverse consequences associated with Harmful Algal Blooms (HABs). Presently, there is a lack of comprehensive information regarding the occurrence of HABs in the waters surrounding Bintan Island, and routine monitoring to assess the potential for eutrophication is absent. This research should begin by gathering information about potential sources that contribute to the emergence of HABs, the specific types of algae with the capacity to trigger HABs The primary objective of this study is to identify the harmful algae species present in the coastal waters of Bintan Island. The research was conducted in August 2023, with the sampling process taking place at four specific locations within the coastal waters of Bintan Island. These sampling stations were selected deliberately to capture the varying activities predominant in each respective area. The microalgae found consisted of four groups, namely Bacillariophyta, Cyanophyta, Dinophyta, and Chlorophyta. Bacillariophyta is a group of microalgae with the highest abundance proportion at all observation stations. Harmfull Algae found in the coastal waters of Bintan Island generally come from the Dinophyta group of the types Ceratium sp., Peridinium sp., Prorocentrum sp., and Dinophysis sp. Harmful microalgae from the Dinophyta group were found at all research stations, with the highest proportion of abundance at Station 2 (6%) and the lowest at Station 3 (1%). The difference in these findings is thought to be due to the dynamics of the hydrosanographic parameters of the waters, especially nutrient concentrations.Keywords:BintanCeratiumDinophytaHarmfulMicroalgae
KARAKTERISTIK BIOLOGI IKAN PARI KEKEH (Rhynchobatus spp.) SEBAGAI TANGKAPAN SAMPINGAN DI PERAIRAN ACEH JAYA Hermansyah, Rizky Fajar; Taryono, Taryono; Zairion, Zairion; Adrianto, Luky; Zulfikar, Andi; Booth, Hollie; Ichsan, Muhammad
BAWAL Widya Riset Perikanan Tangkap Vol 14, No 2 (2022): (Agustus) 2022
Publisher : Politeknik Kelautan dan Perikanan Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/bawal.14.2.2022.95-103

Abstract

Ikan pari kekeh (Rhynchobatus spp.) adalah salah satu jenis ikan yang dilindungi dan memiliki nilai ekonomis tinggi. Tingginya harga jual pari kekeh berdampak pada meningkatnya usaha tangkap serta kerusakan habitat pari kekeh yang hidup berasosiasi dengan ikan target nelayan. Informasi terkait aspek biologi sangat berguna bagi pembuat kebijakan dalam memanfaatkan sumberdaya yang berkelanjutan. Tujuan penelitian ini adalah memberikan informasi mengenai nisbah jenis kelamin ikan yang tertangkap, sebaran ukuran panjang, dan potensi sumber daya ikan pari kekeh (Rhynchobatus spp.) di perairan Aceh Jaya. Pengumpulan data pendaratan pari kekeh meliputi jenis kelamin, panjang total dan jumlah trip melaut pada periode tahun 2017-2021. Jumlah tangkapan total pari kekeh yang didaratkan sebanyak 191 ekor yang terdiri dari Spesies Rhynchobatus australiae sebanyak 133 ekor (69,63%), Rhynchobatus laevis sebanyak 55 ekor (28,80%) dan Rhynchobatus springeri sebanyak 3 ekor (1,57%). Ukuran pari kekeh yang tertangkap didominasi oleh ikan muda (immature), yaitu berada pada kelas panjang 65-86cm. Nisbah jenis kelamin ikan jantan dan betina 1:2,41 menunjukan hasil yang tidak seimbang. CPUE menunjukan nilai rata-rata yang fluktuatif, hubungan hasil tangkapan dengan upaya yaitu positif signifikan dengan persamaan linear y = 0,6687x + 1,6338 dengan R2 =0,9706 atau r = 0,9852 yang dapat diartikan bahwa setiap peningkatan upaya berbanding lurus dengan peluang pari kekeh yang tertangkap.Wedgefish (Rhynchobatus spp.) is one of the protected fish species that has high economic value. The high selling price of the wedgefish has an impact on increasing fishing efforts and damage to the habitat of the wedgefish that live in association with the target fish of fishermen. Information related to biological aspects is beneficial for policymakers in utilizing sustainable resources. The purpose of this study was to provide information on the sex ratio of wedgefish, length distribution, and potential resources of the wedgefish in the waters of Aceh Jaya. The wedgefish landing data collection included sex, total length, and the number of fishing trips from 2017 to 2021. The total number of wedgefish obtained was 191. The number consisted of 133 fishes from the Rhynchobatus australiae (69.63%), 55 fishes from Rhynchobatus laevis (28.80%), and 3 fishes from Rhynchobatus springeri (1.57%). Most of the wedgefish caught were immature fish with a size of 65-86 cmTL. The sex ratio of male and female fish was 1:2.41, showing unbalanced condition between males and females. CPUE aspect showed a fluctuating average value. The relation between the catch and effort was positive and significant with alinear equation of y = 0.6687x + 1.6338 with R2 = 0.9706 or r = 0.9852, meaning that increasing fishing effort was proportional to the possibility of a wedgefish being caught.
PERKEMBANGAN KONDISI SUMBERDAYA IKAN KARANG DAN EKOSISTEM TERUMBU KARANG DI PERAIRAN SUMATERA BARAT SEBAGAI DAMPAK PEMBENTUKAN KAWASAN KONSERVASI PERAIRAN TWP P. PIEH Rachmawati, Puput Fitri; Anggawangsa, Regi Fiji; Puspasari, Reny; Rachmawati`, Rita; Zulfikar, Andi
BAWAL Widya Riset Perikanan Tangkap Vol 13, No 2 (2021): (AGUSTUS) 2021
Publisher : Politeknik Kelautan dan Perikanan Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/bawal.13.2.2021.%p

Abstract

Pembentukan kawasan konservasi perairan (KKP) berkontribusi dalam pembangunan berkelanjutan untuk menjaga ekosistem, mengelola konflik dalam pemanfaatan sumberdaya, serta memfasilitasi pemanfaatan sumberdaya secara efektif. Adanya KKP memberikan kesempatan bagi ekosistem untuk pulih dan berkembang yang berujung dengan memberikan dampak yang positif untuk perbaikan kondisi ekosistem. Untuk mengetahui adanya dampak dari KKP terhadap kondisi sumberdaya ikan perlu dilakukan berbagai upaya pendekatan baik melalui kelimpahan, biomassa, maupun stok. Kemudian untuk mengetahui dampak KKP terhadap perkembangan ekosistem terumbu karang dilakukan pemetaan citra satelit untuk melihat perubahan dari waktu ke waktu serta perkembangan luasan tutupan terumbu karang. Kajian ini bertujuan untuk menganalisis perkembangan kondisi sumber daya ikan karang dan ekosistem terumbu karang di perairan Sumatera Barat sebagai dampak dari pembentukan KKP di TWP P. Pieh. Data yamg digunakan berupa data statistik perikanan serta data citra Landsat 05 (2009-2011) dan Landsat 08 (2014-2019). Perhitungan analisis profil dan analisis non-ekuilibrium model surplus produksi menggunakan alat bantu berupa SPSSTM, Notepad++TM, perangkat lunak ASPIC7TM, dan Kobe Plot I_II version 5TM. Analisis deteksi perubahan luasan terumbu karang menggunakan bantuan perangkat lunak Quantum GIS 3 dan R programming language (versi 4.0.2). Hasil analisis menunjukkan bahwa TWP P. Pieh belum secara maksimal berperan sebagai penyedia stok ikan karang yang dapat menyuplai kebutuhan biomassa ikan karang di perairan Sumatera Barat dan menyeimbangi tekanan penangkapan yang ada. Di sisi lain adanya pengelolaan TWP P. Pieh memberikan peningkatan terhadap kelimpahan dan biomassa ikan karang yang berbanding lurus dengan persentase luasan tutupan karang yang ada di dalam kawasan TWP P. Pieh. The establishment of marine conservation areas (MPA) contributes to sustainable development to maintain ecosystems, manage conflicts in using resources, and effectively facilitate using resources. The existence of MPAs provides an opportunity for ecosystems to recover and develop, which leads to a positive impact on improving ecosystem conditions. To determine the effects of MPA’s on fish resource conditions, various approaches need to be made, such as abundance, biomass, and stock. After that, satellite imagery mapping was carried out to find out the impact of the MPA on the development of coral reef ecosystems and the percentage of the coral cover area from time to time. This study aims to analyze the result of the condition of reef fish resources and coral reef ecosystems around the waters of West Sumatra due to the formation of the MPA in TWP P. Pieh. The data used are fishery statistics (1996-2019) and Landsat 05 (2009-2011), and Landsat 08 (2014-2019) image data. Calculation of profile analysis and non-equilibrium production surplus model using tools such as SPSS, Notepad++TM, ASPIC7TM software, and Kobe Plot I_II version 5TM. Study the detection of coral reef area changes using Quantum GIS 3 software and R programming language (version 4.0.2). The analysis results show that TWP P. Pieh has not optimally played a role as a provider of reef fish stocks that can supply the needs of reef fish biomass and balance the existing fishing pressure in the West Sumatra waters. However, TWP P. Pieh can be seen in the abundance and biomass of reef fishes ecosystems, which positively correlates with the percentage of coral cover area in TWP P. Pieh.
Co-Authors . Zairion Aditya Hikmat Nugraha Adrianto , Luky Agrianti, Renny Alsha, Syahbana Advani Amrullah Usemahu Andrinal Andrinal Anggawangsa, Regi Fiji Ani Suryanti Apdillah, Doni Ariston, Muhamad Arta, Fatimah The Last Azzahra Maulidina Beale, Calvin S. Booth, Hollie Chandra Joei Koenawan Dewi Haryanti Dian Ekawati Diana Azizah Dietriech Geoffrey Bengen Dony Apdillah Efrina Yanti Esty Kurniawati Faisal, La Ode M Febrianti Lestari Ferawati Runtuboi Fery Kurniawan FERY KURNIAWAN Ginting, Rio Junaydi Hanifah, Putri Nur Haryati, R. Nina Hermansyah, Rizky Fajar Hollie Booth I Wayan Nurjaya Irfan Yulianto Ismi Dwi Yulianti Karto Wongsopatty Khodijah Ismail Khodijah Khodijah Kurniawan, Rika Kusuma, Okky Rizal Laode M Faisal Leni Agustina Lestari, Putri Agil Lily Viruly Luky Adrianto Luthvi Nurwulandari mala kurnia Manik, Grace Rika Mennofatria Boer Muhammad Ichsan Mukhlis Mukhlis Munawar Munawar Muzahar Nancy Willian Nanda, Tri Nofrizal Nofrizal Noviyati, Syamsinar Nuralim Pasisingi Nuralim Pasisingi Nurhidayah Rahmah Nuryadin, Adriyana Adevia Nyoman M N Natih Okky Rizal Kusuma Oktavialy, Feby Rachmawati, Puput Fitri Rachmawati`, Rita Rahima Zakia Rahmah, Nurhidayah Renny Agrianty Reny Puspasari Reny Puspasari, Reny Rio Junaydi Ginting Ritha, Nola Rosnah, Rosnah Sabriyati, Deni Saputri, Anggun SAPUTRI, ANGGUN Septian Anugrah Susanto, Handoko Adi Sutran Sutran Sutran, Sutran Taryono, Taryono Thamrin Thamrin Tri Apriadi Wahyu Muzammil Windarti, Sriyani Winny Retna Melani Yusni Ikhwan Siregar Zen, Linda Waty Zulhamsyah Imran