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All Journal MANAJEMEN HUTAN TROPIKA Journal of Tropical Forest Management Jurnal Ilmu dan Teknologi Kelautan Tropis Indonesian Journal of Geography ILMU KELAUTAN: Indonesian Journal of Marine Sciences Jurnal Ilmu Lingkungan BIOTROPIA - The Southeast Asian Journal of Tropical Biology Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati Jurnal Penelitian Hutan Tanaman JURNAL ANALISIS KEBIJAKAN KEHUTANAN Jurnal Kelautan : Indonesian Journal of Marine Science and Technology Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Ecogreen agriTECH Jurnal Pengabdian Kepada Masyarakat (Indonesian Journal of Community Engagement) Jurnal Penelitian Pendidikan IPA (JPPIPA) PROSIDING SEMINAR NASIONAL Jurnal Penelitian Kehutanan FALOAK Jurnal Penelitian Pengelolaan Daerah Aliran Sungai PERENNIAL Journal of Sylva Indonesiana Jurnal Hutan Pulau-Pulau Kecil : Jurnal Ilmu-Ilmu Kehutanan dan Pertanian The Journal of Indonesia Sustainable Development Planning (JISDeP) Buletin Poltanesa Jurnal Ilmu Kehutanan Jurnal Penelitian Kehutanan Wallacea
Erny Poedjirahajoe
Departemen Konservasi Sumberdaya Hutan, Fakultas Kehutanan UGM
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Immunology & microbiology Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Physics Social Sciences Veterinary

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SEBARAN SPASIAL KONDISI LINGKUNGAN HUTAN MANGROVE DI PESISIR PANTAI KOTA KUPANG Jeriels Matatula; Erny Poedjirahajoe; Satyawan Pudyatmoko
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 9 No. 2 (2019): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.9.2.467-482

Abstract

Mangrove is a specific ecosystem, which commonly is in the small wave beach or covered from wave beach area, affected by the sea tidal and water fill from the land. The purpose of this research is to know the spatial spread of the mangrove habitat environmental factor (salinity, mud thickness and slope) at the Kupang seashore  ( Paradiso, mangrove tourism and Oesapa). The salinity condition of  the mangrove forest at Paradiso is low up to medium category, the mud thickness is slight, thick and very thick. The slope is 2%-2,66%. At the mangrove tourism location, the salinity is varied from the dominant range value 23,33% and 24,66%, mud thickness is 10,88 cm up to 51,33 cm, and the slope of 1%-3%. At Oesapa mangrove forest location, the salinity is between 10%-18%, the mud thickness is 21,55 cm – 49,22 cm, and the slope is 2%-3%. The environmental condition of the mangrove forest which is at Kupang seashore must be a model for the planning and the management of the mangrove forest in Kupang.
Historical Analysis of Mangrove Ecosystems Changes in Tidal Disasters-Prone Areas Using Remote Sensing Putri, Adhe Viana Yulida; Sadono, Ronggo; Poedjirahajoe, Erny
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 15 No 4 (2025): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.15.4.580

Abstract

Mangrove ecosystems are vital for human livelihoods, but ongoing exploitation and natural disturbances have led to significant land use and cover changes. Therefore, this study aimed to identify trends regarding land cover (LC) changes in mangrove ecosystems using remote sensing. LC changes from 1988 to 2024, as observed using remote sensing techniques. Satellite imagery from Landsat 5 TM, Landsat 7 ETM+, Landsat 8 OLI/TRIS, and Landsat 9 OLI/TRIS was analyzed using the Normalized Difference Vegetation Index (NDVI), Normalized Difference Water Index (NDWI), and a newly developed Combined Mangrove Recognition Index (CMRI). The results revealed four distinct phases of LC change over the study period (1988–2024), starting from 1988 to 1989, during which 12.14 ha of mangrove forest were documented. The second phase, spanning from 1990 to 1994, witnessed the onset of anthropogenic disturbances in pond area expansion, totaling 41.04 ha. The third phase, which spanned from 1995 to 1998, featured abrasion, resulting in 11.56 ha reduction in the area covered. Natural ecosystem recovery began in 1998 and continued with human intervention in the fourth phase from 2008 to 2024, resulting in an increase in mangrove forest LC by 62.57 ha. The study demonstrates the utility of remote sensing in documenting ecological changes over time and provides critical insights for sustainable coastal management and policymaking in vulnerable urban coastal zones.
Co-Authors Abd. Kadir W. Abd. Kadir W. Abd. W Kadir, Abd. W Abd. W. Kadir, Abd. W. Agung B. Supangat Agung Budi Supangat Agung Budi Supangat Astri Winda Siregar Batseba A. Suripatty Boy Rahardjo Sidharta Budiadi Budiadi Chafid Fandeli David Suwito Diah Irawati Dwi Arini Diah Irawati Dwi Arini Djoko Marsono Djoko Marsono Djoko Marsono Djoko Marsono Djoko Marsono Djoko Marsono Djumanto Djumanto Djumanto Dradjat , Moch. Frita Kusuma Wardhani Haryono Suprijo, Haryono Haryono Supriyo Haryono Supriyo Haryono Supriyo Haryono Supriyo Herawikan Mandiriati Herawikan Mandiriati Hermawan, Much . Taufik Tri Hermawan, Much. Taufik Tri Iin Sumbada Sulistyorini, Iin Sumbada Ikhwanudin Rofi'i Imanuddin Imanuddin Jeriels Matatula, Jeriels Krisnawati Krisnawati Lies Rahayu WF Lies Rahayu Wijayanti Faida Lies Rahayu Wijayanti Faida Mariah Ulfa Moch. Dradjat Moehar Maraghiy Harahap Much. Taufiq Tri Hermawan Muh. Taufik Tri Hermawan Muhamad Salamuddin Muhammad Reza Pahlevi Muhammad Wahyudi Muli Edwin, Muli Musyafa Musyafa Ni Putu Diana Mahayani Putri, Adhe Viana Yulida Putu Sudira Putu Sudira Putu Sudira Putu Sudira Ragil Widyorini Ris Hadi Purwanto Rohmani Sulisyati Ronggo Sadono San Afri Awang San Afri Awang Saputra, Dimas Cahya Kurnia Satria, Ryan Adi Satya Agustina Laksananny satya laksananny Satyawan Pudyatmoko Satyawan Pudyatmoko Satyawan Pudyatmoko Satyawan Pudyatmoko Setyono Sastrosumarto Setyono Sastrosumarto, Setyono Sigit Heru Murti Suratman Wardhani, Frita Kusuma Yunita Lisnawati