Claim Missing Document
Check
Articles

Found 6 Documents
Search

The economic value of Indonesia's tropical rainforest park (TH2TI) in South Kalimantan Rezekiah, Arfa Agustina; Fithria, Abdi; Shiba, Yasinta Nur; Ilham, Wahyuni
Jurnal Penelitian Kehutanan Wallacea Vol. 13 No. 1 (2024)
Publisher : Foresty Faculty of Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24259/jpkwallacea.v13i1.28149

Abstract

Urban forest is a form of environmentally oriented development. One form of urban forest in South Kalimantan is the Indonesia’s Tropical Rain Forest Park (TH2TI). This study aims to calculate the total economic value and future value of TH2TI. The total economic value calculated in this study consists of direct use value (recreation, wood, carbon and oxygen), indirect use value (water absorption), and option value (existence and heritage). The method used in this research was quantitative research method to calculate the value of wood, carbon, oxygen, and water absorption and qualitative research method to calculate the value of recreation, existence, and heritage. Results indicated that the economic value of recreation was the highest amounted to IDR 1,568,514,750.00 and the total economic value of TH2TI amounted to IDR 3,085,373,964.75. In the next 5 years, the economic value of TH2TI could reach IDR 3,664,456,405.74. The knowledge of the economic values of TH2TI is expected to make people aware to the importance of the environment for life.
KEANEKARAGAMAN VEGETASI HUTAN MANGROVE DI KECAMATAN KURAU KABUPATEN TANAH LAUT Fithria, Abdi; Syam'ani, Syam'ani; Udiansyah, Udiansyah; Ruslan, Muhammad; Rezekiah, Arfa Agustina; Pramudya, Firman; Akbar, Pani; Diva, Achmad Arya; Fahmi, Hilman; Shiba, Yasinta Nur
Jurnal Hutan Tropis Vol 12, No 4 (2024): Jurnal Hutan Tropis Volume 12 Nomer 4 Edisi Desember 2024
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v12i4.21446

Abstract

Kurau sub-district in Tanah Laut Regency is known to have a fairly extensive mangrove forest with great potential. One of the potentials is the variety of mangrove vegetation that grows in the forest. vegetation that grows in it. Knowing the diversity of mangrove forest species in Kurau sub-district aims to provide a scientific basis for in Kurau sub-district aims to provide a scientific basis for protecting and monitoring the forest. and forest supervision. The method used in the research is the technique of collecting data with purposive sampling and then analyzing with calculation of importance value index and Shannon-Wiener diversity index. Research The research was conducted based on the level of forest density consisting of high, medium and sparse forest density. high, medium, and sparse. The results obtained there are 11 types of vegetation that grow in mangrove forests and are dominated by the type of mangrove (Rhizophora mangle) which grows from seedling to tree level. Then followed by Rambai (Sonneratia caseolaris) and Api-api (Avicennia lanata). The level of species diversity in this mangrove forest is categorized as high with an index value of 5.5. high category with an index value of 5.46 for high forest density, 4.22 for medium forest density. While for sparse forest density included in the medium diversity category with a value of 2.34.
Estimation of Biomass, Carbon Stocks, O2 Production and Enviromental Services Value of CO2 Sequestration of Mangrove Forest in Kurau Sub-District, Tanah Laut Regency Fithria, Abdi; Ali, Syam’ani D.; Udiansyah, Udiansyah; Ruslan, Muhammad; Rezekiah, Arfa Agustina; Fahmi, Hilman; Diva, Achmad Arya; Wahyudi, Firman Pramudya Rahmat; Akbar, Pani; Shiba, Yasinta Nur
Jurnal Ilmu Lingkungan Vol 23, No 4 (2025): July 2025
Publisher : School of Postgraduate Studies, Diponegoro Univer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jil.23.4.1075-1084

Abstract

Indonesia possesses the world’s largest mangrove forest area, which plays a vital role in global carbon regulation and coastal ecosystem services. However, these ecosystems are under increasing threat from anthropogenic pressures such as aquaculture expansion (especially shrimp farming), agricultural land conversion, and urban infrastructure development. These activities not only reduce forest cover but also compromise the ecological functions of mangroves, particularly their role as significant carbon sinks and oxygen producers. Given that mangroves have the highest carbon storage capacity per hectare compared to other forest types, their conservation is imperative in mitigating climate change. This study aims to assess the ecological and economic functions of mangrove forests in Kurau Sub-district, Tanah Laut Regency, South Kalimantan. Specifically, it quantifies aboveground biomass, carbon stocks, oxygen output, and the economic value of CO₂ sequestration. Data were collected through stratified random sampling based on vegetation density classes obtained from NDVI imagery, categorized into sparse, moderate, and dense classes. Field measurements focused on vegetation components from saplings to mature trees. Biomass was calculated using species-specific allometric equations, carbon stock was estimated by applying standard conversion factors, and oxygen production was derived using stoichiometric ratios. Economic valuation was conducted using a market-based approach, referencing global carbon pricing standards. The findings reveal that dense vegetation areas provide the greatest ecological benefit, with biomass of 54.72 tons/ha, carbon stock of 25.72 tons/ha, and oxygen production of 68.66 tons/ha. These ecological values translate into an estimated economic benefit of IDR 1.57 billion per year, indicating potential for integrating mangrove conservation with community-based development programs.
Pengembangan Pekarangan Produktif Untuk Peningkatan Kesejahteraan Masyarakat Di Desa Mandiangin Barat Rezekiah, Arfa Agustina; Fithria, Abdi; Shiba, Yasinta Nur; Junaedi, Junaedi
Abdimas Galuh Vol 6, No 1 (2024): Maret 2024
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/ag.v6i1.12262

Abstract

Lahan memiliki potensi dan peluang sebagai investasi, salah satunya sebagai tempat bercocok tanam satu atau berbagai macam jenis tanaman. Salah satu jenis lahan yang jarang dimanfaatkan secara optimal yakni pekarangan di sekitar rumah. Padahal apabila pekarangan rumah dimanfaatkan secara optimal, bisa memberikan berbagai manfaat. Kegiatan yang bisa dilakukan untuk mengoptimalkan manfaat pekarangan rumah yakni dengan menanam tanaman sayur. Kegiatan pengabdian memanfaatkan pekarangan rumah secara optimal ini dilakukan di Desa Mandiangin Timur yang dihadiri oleh ketua RT, ketua tim masyarakat serta ibu-ibu di Desa Mandiangin Timur. Tanaman sayur yang ditanam pada kegiatan ini yakni tanaman cabai, kangkung, bayam dan terong. Hasil dari kegiatan pengabdian ini nantinya bisa menjadi sumber pendapatan tambahan bagi masyarakat dan masyarakat juga bisa memeroleh sayuran yang bersih dan higenis sehingga kesehatan masyarakat bisa terjaga dan masyarakat sejahtera.
PKM Edukatif Bagi Himpunan Mahasiswa Silvikultur: Pemanfaatan Serasah Sebagai Kompos Dan MOL Untuk Praktik Silvikultur Berkelanjutan Susilawati; Mufidah; Suyanto; Pujiwati, Eny Dwi; Nugroho, Yusanto; Rachmawati, Normela; Prihatiningtyas, Eva; Shiba, Yasinta Nur; Pahriansyah
Repong Damar: Jurnal Pengabdian Kehutanan dan Lingkungan Vol. 4 No. 2 (2025): November
Publisher : Magister of Forestry, Department of Forestry, Faculty of Agriculture, University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/rdj.v4i2.11969

Abstract

Kegiatan pengabdian kepada masyarakat ini bertujuan untuk memberdayakan mahasiswa Himpunan Mahasiswa Silvikultur (HIMASIV) Fakultas Kehutanan Universitas Lambung Mangkurat dalam pengelolaan sampah organik, khususnya serasah, menjadi kompos dan MOL (Mikroorganisme Lokal) yang bernilai ekonomis. Permasalahan utama yang dihadapi adalah banyaknya limbah organik yang belum dimanfaatkan serta minimnya keterampilan mahasiswa dalam pengolahan sampah. Program dilaksanakan melalui lima tahap: sosialisasi, pelatihan teknis, penerapan teknologi, pendampingan, dan evaluasi. Hasil kegiatan menunjukkan peningkatan kemampuan mahasiswa dalam produksi kompos dan MOL, pemanfaatan area green house dan shade house sebagai ruang hijau produktif, serta terbentuknya sistem pengelolaan sampah berbasis kampus yang berkelanjutan. Program ini juga membuka peluang wirausaha lingkungan di kalangan mahasiswa dan dapat direplikasi untuk mendukung gerakan kampus hijau yang berkelanjutan.
Assessing The Impact of Habitat Loss and Human Development on Proboscis Monkey Distribution in South Kalimantan Abdi Fithria; Rina Kanti; Rezekiah, Arfa Agustina; Syam'ani; Shiba, Yasinta Nur
Jurnal Biodjati Vol 10 No 2 (2025): November
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v10i2.45442

Abstract

The proboscis monkey (Nasalis larvatus) is an endemic primate species of Borneo that plays a crucial role in maintaining the health of riparian forest ecosystems. However, habitat loss due to deforestation, land conversion, and urbanization has led to significant population declines. This study aims to analyze the habitat characteristics and dispersal patterns of the proboscis monkey in the riparian zone of the Tabunio Watershed, South Kalimantan, Indonesia. Geospatial modeling techniques, including Kernel Density Analysis (KDA) and spatial regression, were employed to assess habitat suitability and predict species dispersal. Sentinel-2 multispectral imagery from 2018, 2019, and 2021 was utilized to extract vegetation biophysical parameters, such as Leaf Area Index (LAI), Canopy Chlorophyll Content (CCC), and Fraction of Vegetation Cover (FVC), which were integrated with field survey data. The results indicate a significant correlation between the distribution of proboscis monkeys and vegetation health, with dense riparian vegetation providing optimal habitat conditions for these monkeys. The findings also highlight the adverse impact of human-induced changes in land cover on populations of the proboscis monkey. Conservation measures, including habitat restoration and the establishment of protected areas, are recommended to mitigate habitat fragmentation and ensure the long-term survival of the species. This study contributes to the understanding of habitat dynamics and provides valuable insights for the sustainable management of riparian ecosystems in South Kalimantan