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Widia Sri Utami
Fakultas Kehutanan Universitas Tanjungpura
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STUDI PERSEPSI MASYARAKAT TERHADAP HUTAN DI KABUPATEN PINRANG Ulfiah Nurhikmah; Widia Sri Utami; Sukriati Andesti Lamanda
Jurnal Environmental Science Vol 8, No 1 (2025): Oktober
Publisher : UNIVERSITAS NEGERI MAKASSAR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/jes.v8i1.77723

Abstract

ABSTRAKTekanan terhadap sumber daya hutan di Kabupaten Pinrang, khususnya di wilayah hilir Daerah Aliran Sungai (DAS) Mamasa, terus meningkat akibat konversi lahan dan tekanan ekonomi. Penelitian ini bertujuan menganalisis persepsi masyarakat tentang hutan dan faktor-faktor yang memengaruhinya. Pendekatan kualitatif dengan desain deskriptif digunakan melalui wawancara mendalam, FGD, dan observasi, dengan analisis tematik mengikuti model Braun dan Clarke (2006). Hasil penelitian menunjukkan bahwa persepsi masyarakat mencakup tiga dimensi utama, yaitu: (1) manfaat hutan bagi kehidupan sehari-hari sebagai penyedia air, kesuburan tanah, dan pelindung bencana; (2) hutan sebagai sumber konflik dan tekanan ekonomi akibat keterbatasan akses; serta (3) harapan terhadap dukungan pemerintah melalui perhutanan sosial, bibit, pemasaran hasil hutan bukan kayu, dan pendidikan lingkungan. Simpulan penelitian menegaskan bahwa pengelolaan hutan yang berkelanjutan membutuhkan sinergi antara pemerintah dan masyarakat melalui pendekatan kolaboratif, partisipatif, dan berbasis pemberdayaan.
ESTIMASI BIOMASSA DAN CADANGAN KARBON PADA TINGKAT SEMAI RHIZOPHORA MUCRONATA DI DESA SEPATIN SEBAGAI KAWASAN RESTORASI MANGROVE Widia Sri Utami; Oshlifin Rucmana Saud; Ulfiah Nurhikmah; Anggy Riskha Putri Setyadi
Jurnal Environmental Science Vol 8, No 1 (2025): Oktober
Publisher : UNIVERSITAS NEGERI MAKASSAR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/jes.v8i1.76490

Abstract

Land conversion of mangrove ecosystems in Sepatin Village, which is part of an active coastal area, is currently facing significant ecological pressures. One of the main factors leading to the destruction of mangrove forests is the development of aquaculture ponds, which is carried out massively to meet global market demand. The purpose of this study was to estimate the carbon uptake of Rhizophora mucronata seedlings in mangrove restoration areas. The method used was purposive sampling method by making 5 sample plots of 2 m x 2 m square size for seedling level. Data analysis used allometric model I, namely Y = 35.013 x Base diameter1.860 and Model II, namely Y = 0.251 x (Base diameter2H)0.954 to estimate carbon stocks at the seedling level. Model I uses base diameter as independent variable while model II uses base diameter and seedling height as independent variables. The results showed that the estimated biomass and carbon stocks at the seedling level were 20.08 kg and 12.14 kg, while the biomass was 9.4 kg and 4.43 kg. 
Co-Authors Anggy Riskha Putri Setyadi Oshlifin Rucmana Saud Sukriati Andesti Lamanda Ulfiah Nurhikmah