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Potensi Serapan Karbon Hutan Mangrove Pesisir Sinjai Utara Kabupaten Sinjai: Carbon Absorption Potential Of Mangrove Forests North Sinjai Coast, Sinjai District Azizah, Rahmah; Alamsyah, Ridha; Mutahharah, Mutahharah; Akram, Akram; Nurhaliza, Nurhaliza; Maulana, Wahyu
HUTAN TROPIKA Vol 19 No 1 (2024): Volume 19 Nomor 1 Tahun 2024
Publisher : Jurusan Kehutanan, Fakultas Pertanian Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/jht.v19i1.14262

Abstract

Mangroves play an important role in carbon storage and absorption. Mangrove ecosystems absorb carbon dioxide from the atmosphere through photosynthesis, converting it into biomass. Mangroves can store up to four times more carbon per unit area than tropical forests. This study aims to determine the density, stem diameter, basal area of ​​mangroves, biomass, content, and the ability of mangroves to absorb carbon in the air. The method used is the calculation of several ecological indices. While the carbon content and absorption use the allometric method to determine the biomass of mangrove species. Furthermore, the calculation of carbon content and carbon absorption capacity. The average density of mangroves obtained ranges from 0.24-0.55 ind / m2, while the average DBH is between 6.86-16.10 cm and the average basal area is 36.94-203.48 m2. The average biomass of mangrove trees is 13,311-98,752 kg / tree or 288,885 ± 96,957 tons / ha. The average carbon content is6,256-46,414 kg/tree or 107,576±45,570 tons/ha. The carbon absorption capacity of the coastal mangrove forests of North Sinjai is an average of 22,961-170,338 kg/tree or 394,803±167,241 tons/ha. Mangroves are one of the key components in climate change mitigation. Conservation and restoration of mangrove ecosystems are important strategies in efforts to mitigate global climate change and improve the sustainability of coastal environmental ecosystems.
Estimasi Kandungan Karbon dan Serapan Karbon pada Daun, Akar dan Tanah di Pesisir Mangrove Sinjai Utara Kabupaten Sinjai : Estimation of Carbon Content and Carbon Uptake in Leaves, Roots and Soil in the Mangrove Coast of North Sinjai, Sinjai Regency Mutahharah, Mutahharah; Alamsyah, Ridha; Azizah, Rahmah; Akram, Akram
HUTAN TROPIKA Vol 19 No 2 (2024): Volume 19 Nomor 2 Tahun 2024
Publisher : Jurusan Kehutanan, Fakultas Pertanian Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/jht.v19i2.16815

Abstract

Mangrove forests are one of the coastal ecosystems of tropical waters that have various potential benefits for both the environment and humans. The existence of mangrove forests is very necessary for the future of the earth. Mangrove forests have one very important function, namely as an absorber and store of carbon (C). Mangrove forests can store more than three times the average carbon storage per hectare by tropical land forests. This study aims to determine the carbon content and carbon absorption in leaves, roots and soil on the mangrove coast, especially in North Sinjai, Sinjai Regency. The method used in this study is the sampling method to measure the carbon content in leaves, roots and soil. The analysis will involve direct measurements in the field and laboratory analysis to obtain accurate data. The carbon content in mangrove leaves ranges from 0.9-0.11 tons/ha, with a carbon absorption capacity of 0.33-0.42 tons/ha. In the roots, the carbon content ranges from 0.44-0.72 tons/ha with an absorption capacity of 1.60-2.64 tons/ha. The carbon content in the soil ranges from 8.66-156.83 tons/ha with an absorption capacity of 31.79-575.55 tons/ha. This study can be used as basic data in future policies for climate change mitigation, especially the mangrove ecosystem in Sinjai Regency, South Sulawesi Province and can open up opportunities for carbon-based economic schemes such as carbon trading.
THE ROLE OF MAJELIS TA'LIM RUSYDATUL AZIZAH IN OVERCOMING QURAN ILLITERACY IN EARLY CHILDHOOD IN SIBANGGOR TONGA VILLAGE, MANDAILING NATAL REGENCY Azizah, Rahmah; Lahmuddin, Lahmuddin
Al Hikmah Indonesian Journal of Early Childhood Islamic Education Vol 8 No 1 (2024): IJECIE
Publisher : Universitas Al-Hikmah Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35896/ijecie.v8i1.772

Abstract

Rusydatul Azizah is one of the ta'lim assemblies that has great potential to overcome Quran illiteracy in childhood. With non-formal education, Majelis Ta'lim Rusydatul Azizah can be an effective place to improve Quran literacy from an early age. The purpose of this study is to examine and analyze the role of Majelis Ta'lim Rusydatul Azizah in overcoming the problem of Quranic illiteracy in early childhood in Sibanggor Tonga Village, Mandailing Natal Regency. Child illiteracy poses a serious challenge to the development of community education, and Majelis Ta'lim Rusydatul Azizah is considered a non-formal institution that focuses on Islamic religious education and daily life. This research was conducted at Majelis Ta'lim Sibanggor Tonga Village from February 7-18, 2024. The method used in this research is qualitative method. The result of this research is the role of the Ta'lim Assembly in overcoming Quran illiteracy in early childhood by using the Baghdadiyah method, the Tilawati method and the Qiroati method to help and overcome Quran illiteracy in early childhood. Rusydatul Azizah's students are divided into 2 parts, namely: Juzz Amma and the Quran. The Tilawati method focuses on Bayati Rhythm. Qiroati method by pronouncing the memorization in reading the Quran in accordance with tajweed. The inhibiting factors experienced during the program are the lack of enthusiasm and motivation of students, excessive joking that can lead to unconducive during the learning process.