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Kondisi Sosial Ekonomi Masyarakat Nelayan di Kampung Bianci Kawasan Kepulauan Raja Ampat Provinsi Papua Barat Himawan, Bismar; Yahya, Nurfadila; Awaluddin, Awaluddin; Jamil, Khairul
FISHIANA Journal of Marine and Fisheries Vol. 3 No. 2 (2024): November
Publisher : Fakultas Perikanan UCM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61169/fishiana.v3i2.239

Abstract

This study aims to analyse the socio-economic conditions of the fishing community in Bianci Village, Raja Ampat Regency, Southwest Papua Province. A descriptive quantitative method was used, with data collected through observation, interviews, and questionnaires involving 10% of the total households. The results show that most fishermen have only completed elementary education (64%), are in their productive age, and support relatively large families. Public facilities, consisting of one elementary school, one mosque, and a single posyandu (integrated health post) with restricted service frequency, are limited. Fishing operations utilise simple wooden boats with outboard engines and traditional nylon hand lines, producing an average catch of 10–15 kg per trip, predominantly groupers. The average monthly income of fishermen reaches IDR 6,018,000, exceeding the regional minimum wage of Southwest Papua, indicating a relatively prosperous economic condition. Despite limited infrastructure, the economic potential of the fishing community remains promising and should be supported through integrated coastal empowerment programs.
Assessing changes in the mangrove ecosystem land area of Tanakeke Island, Takalar Regency, using Landsat 8 imagery Rosalina, Dwi; Rombe, Katarina Hesty; Arafat, Yasser; Jamil, Khairul; Hawati, Hawati; Sabilah, Anisa Aulia; Warni, Warni; Leilani, Ani; Ruzuqi, Rezza; Sari, Suci Puspita; Utami, Eva
Depik Jurnal Ilmu Ilmu Perairan, Pesisir, dan Perikanan Vol 13, No 2 (2024): AUGUST 2024
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.13.2.33697

Abstract

Rewataya Village is situated on Tanakeke Island, within the Takalar Regency. Despite its significance, previous studies have not addressed the mapping of changes in mangrove land area within this locale. The present research aimed to fill this gap by assessing alterations in mangrove land area from 2013 to 2023, alongside examining density and canopy cover conditions. The method employed for mapping changes in land area entailed utilizing the unsupervised method with maximum likelihood classification. Additionally, the assessment of mangrove conditions involved employing plot line transects to determine species density and hemispherical photography methods to evaluate canopy cover. Notably, two types of mangroves, namely Rhizophora mucronata and Rhizophora apiculata, are prevalent in this village. The mangrove species density in Rewataya Village, Tanakeke Island, is categorized as good. In addition, the canopy cover in Rewataya Village falls within the classification of very dense according to mangrove damage criteria. However, there has been a notable reduction in the mangrove ecosystem area between 2013 and 2023, with a decrease of 42.28 hectares (from 367.13 hectares to 324.84 hectares).Keywords: MangroveLandsat 8Rewataya villageUnsupervised
Correlation between Sea Surface Temperature and Rainfall Intensity in Untia Waters, Makassar (2019–2024): Korelasi Suhu Permukaan Laut Terhadap Intensitas Curah Hujan Tahun 2029-2024 di Perairan Untia, Makassar Sabilah, Anisa Aulia; Rombe, Katarina Hesty; Najih, Muhammad Roin; Jamil, Khairul; Rosalina, Dwi; Fatiha, Nurul
Jurnal Ilmiah AgriSains Vol. 26 No. 2 (2025): Jurnal Ilmiah AgriSains
Publisher : Fakultas Peternakan dan Perikanan, Universitas Tadulako, Palu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/jiagrisains.v26i2.2025.79-91

Abstract

Perairan Untia merupakan salah satu kawasan pesisir di Makassar yang memiliki aktivitas perikanan dan ekonomi yang tinggi. Perubahan pola curah hujan dapat memengaruhi aktivitas perikanan, kualitas air, dan ekosistem lokal. Variasi suhu permukaan laut (SPL) yang disebabkan oleh faktor seperti musim Timur dan musim Barat dapat memengaruhi distribusi dan intensitas curah hujan. Penelitian ini menganalisis data SPL dan intensitas curah hujan selama lima tahun terakhir (2019–2024) di Perairan Untia, Makassar. Data diperoleh dari Stasiun Meteorologi Maritim Makassar. Analisis dilakukan menggunakan uji normalitas, uji korelasi Pearson, dan analisis korelasi silang (cross-correlation) untuk mengetahui keterlambatan waktu (time lag) antara perubahan suhu laut dan terjadinya curah hujan. Hasil uji korelasi menunjukkan SPL memiliki hubungan yang lemah dengan curah hujan di Musim Barat (r = -0.31) dan Musim Peralihan I (r = -0.05), serta hubungan kuat hingga sangat kuat di Musim Timur (r = 0.53) dan Musim Peralihan II (r = 0.77). Hasil analisis cross-correlation memperlihatkan adanya time lag sekitar 1 bulan antara peningkatan SPL dan terjadinya hujan, terutama pada Musim Timur dan Peralihan II. Temuan ini penting untuk mendukung prediksi iklim lokal dan manajemen sumber daya pesisir.
Sejarah Peninggalan Rumah Adat Bolon di Desa Pematang Purba, Kabupaten Simalungun Saragih, Hakimi Arsya; Lubis, Fauziah; Jamil, Khairul
Warisan: Journal of History and Cultural Heritage Vol 1, No 3 (2020)
Publisher : Mahesa Research Center (PT. Mahesa Global Publishing)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1033.092 KB) | DOI: 10.34007/warisan.v1i3.577

Abstract

This article discusses the architectural history of Rumah Bolon in Pematang Purba Village, Simalungun Regency. Rumah Bolon is a typical Batak traditional house which is usually the residence of the king and his entire extended family. This research uses qualitative research methods, with a historical approach. In the historical approach, there are four writing steps, namely: heuristics, verification or criticism, interpretation, and historiography. Bolon's house is a symbol of the greatness and beauty of Simalungun's distinctive architecture. In its construction, it must go through various kinds of long and strict ceremonies. Not all wood can also be used as raw material for dast in its manufacture. In the Rumah Bolon architecture, the design from top to bottom, has been arranged in great detail. In addition, in the Rumah Bolon building there are also Simalungun colors; red; white; and black. There are also several carvings in Rumah Bolon that symbolize the meanings of greatness, mutual cooperation, and togetherness.
Rehabilitasi Mangrove di Tambak Silvofishery Kelurahan Toro Kabupaten Bone: Mangrove Rehabilitation in Tambak Silvofishery, Toro Village, Bone Regency Najih, Mohammad Roin; Amiluddin, Muchtar; Jamil, Khairul; Hawati, Hawati; Suleman, Yakub; Mustafa, Mustafa; Awaluddin, Awaluddin; Arafat, Yasser; Irwan, Irwan; Sabilah, Anisa Aulia; Suryadi, Lalu Penta Febri
Jurnal Pengabdian dan Pengembangan Masyarakat Indonesia Vol. 4 No. 2 (2025)
Publisher : Media Publikasi Cendekia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56303/jppmi.v4i2.547

Abstract

Kegiatan Pengabdian Kepada Masyarakat ini bertujuan untuk merehabilitasi ekosistem pesisir yang mengalami abrasi dan degradasi di Tambak Silvofishery, Kelurahan Toro, Kabupaten Bone. Metode pelaksanaan meliputi survei lokasi, sosialisasi, serah terima bibit, dan penanaman mangrove. Sebanyak 500 bibit Rhizophora mucronata ditanam di area ±0,5 ha dengan teknik ajir bambu, melibatkan 110 peserta dari unsur masyarakat, pemerintah, akademisi, dan mitra swasta . Kegiatan ini menunjukkan keberhasilan awal melalui tingginya partisipasi dan penerapan teknik yang sesuai dengan kondisi substrat berlumpur. Kendala teknis berupa air pasang memengaruhi jadwal tanam, namun dapat diatasi melalui penyesuaian waktu. Indikator keberhasilan meliputi jumlah bibit tertanam, keterlibatan multipihak, dan kesiapan pemantauan pascatanam. Rekomendasi lanjutan adalah monitoring tiap 3 bulan selama 1 tahun oleh tim gabungan masyarakat dan akademisi, dengan target survival rate ≥70% dan peningkatan tutupan vegetasi