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INITIAL SCREENING OF FAST-GROWING TREE SPECIES BEING TOLERANT OF DRY TROPICAL PEATLANDS IN CENTRAL KALIMANTAN, INDONESIA Saito, Hideyuki; Shibuya, Masato; Tuah, Sehat Jaya; Turjaman, Maman; Takahashi, Kunihide; Jamal, Yahya; Segah, Hendrik; Putir, Patricia Erosa; Limin, Suwido Hester
Indonesian Journal of Forestry Research Vol 2, No 2 (2005): Journal of Forestry Research
Publisher : Secretariat of Forestry Research and Development Agency

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/ijfr.2005.2.2.107-115

An investigation of the recruit, survivorship and growth of naturally regenerating tree species on canal bank was conducted to Â select tree species which are suitable for preceding planting in drained and burnt peat swamp lands in Â Central Kalimantan, Indonesia. Â Top of Â the canal bank were open, with greater soil moisture Â deficit and higher soil temperatures than on the next intact forest floor. The abundantÂ trees were asam-asam (Ploiarium alternifolium),garunggang (Cratoxylon arborescens) and tumih (Combretocarpus rotundatus). New regeneration of these trees on the canal bank was confirmed during this investigation and mortality was very low. These results indicated that P. alternifolium,C. arborescens and C. rotundatuswere tolerant of intensive radiation, soil drought and high soil temperatures during germination. The annual height increments Â were 189-232Â cm y-1 (P. alternifolium),118-289 Â cm y-1 Â (C. arborescens)and 27-255 cm y-1Â Â (C. rotundatus); thus, these three species could be classified as fast-growing with tolerance to open and dry conditions. Â Such characteristics were important to avoid competition with herbs, ferns,and/ or climbers. The resultsÂ·suggest that P.alternifolium,C. arborescens and C. rotundatusare suitable for preceding planting for the rehabilitation of the disturbed peat swamp forests of Central Kalimantan.

STUDI POTENSI TANAMAN BIOFARMACA DI KAWASAN IUPHKm “HANDAK MAJU” DESA TUMBANG NUSA, KECAMATAN JABIREN RAYA, KABUPATEN PULANG PISAU, PROVINSI KALIMANTAN TENGAH: Potential Study of Medicinal Plants in the IUPHKm “Handak Maju” Area at Tumbang Nusa Village, Jabiren Raya Sub-district, Pulang Pisau Regency, Central Kalimantan Province Adji, Fengky Florante; Yulianti, Nina; Darung, Untung; Oemar, Oesin; Sustiyah, Sustiyah; Yosep, Yosep; Jemi, Renhart; S.A.H.AR, Putra; Segah, Hendrik; Meilantina, Meilantina; M.T, Munier; P, Talulembang
AgriPeat Vol. 24 No. 2 (2023): JURNAL AGRIPEAT
Publisher : Fakultas Pertanian Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/agp.v24i2.10539

Peatland is a specific ecosystem that is always waterlogged and has multiple functions, including economic, hydrological, environmental, cultural, and biodiversity functions. Existing peatlands, especially in Central Kalimantan, have great biodiversity potential. This potential provides benefits for people living in peat areas. This diversity of biodiversity has the potential of medicinal plants that have not been maximally explored. Therefore, through this activity, data will be obtained regarding the types and potential of medicinal plants in inland peat areas, which will facilitate their management. This research activity was carried out in the “Handak Maju” IUPHKm area for 3 (three) months, from July – September 2022. The implementation method is carried out through survey activities and field observations and carrying out of the Focus Group Discussions, as well as related literature studies. Based on the results of the survey conducted, it was found that several types of medicinal plants have the potential to be developed and preserved. According to Zuhud (1991) that medicinal plants are plants whose plant parts (leaves, stems or roots) have medicinal properties and are used as raw materials in the manufacture of modern and traditional medicines. It was further revealed that, medicinal plants are still not widely cultivated. However, the advantages of treatment using traditional medicinal plant ingredients are generally considered safer than the use of modern medicine. This is because traditional medicine has relatively fewer side effects than modern medicine.

Culture-Based Justice: Legal Decisions on Forest and Land Fires by Indigenous People with Local Wisdom Approach in the Middle Sentence Sadjid, Juriyah; Widen, Kumpiady; Heriamariaty, Heriamariaty; Segah, Hendrik
Journal of The Community Development in Asia Vol 7, No 3 (2024): September 2024
Publisher : AIBPM Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32535/jcda.v7i3.3165

The complex interaction between formal legal systems and indigenous local wisdom in managing forest and land fires in Central Kalimantan highlights the need for a nuanced regulatory approach. This study aims to explore how local wisdom is integrated into the formal legal framework governing forest and land fires by indigenous communities in the region. Conducted from September 2023 to April 2024, the research employed qualitative methods, including purposive sampling through interviews, observations, and field studies on local wisdom, focusing on community members and government agencies in Gunung Mas and Murung Raya regencies. The findings reveal that legal decisions concerning forest and land fires must incorporate the deep-rooted traditions and practices of indigenous communities, particularly those of the Dayak people. Their traditional agricultural practices and rituals, including pre-land use ceremonies, are integral to land management and fire prevention. This study concludes that aligning legal frameworks with local wisdom not only respects cultural heritage but also enhances the effectiveness of fire management policies. The implications suggest that policies should integrate traditional practices to create a more adaptive and sustainable legal system

POTENSI KREDIT KARBON DAN SRATEGI PENGEMBANGAN PERDAGANGAN KARBON DI INDONESIA (STUDI KASUS PADA HKm BATU BULAN, KABUPATEN GUNUNG MAS, PROVINSI KALIMANTAN TENGAH) Indra Purnawan, Eldy; Segah, Hendrik; Jemi, Reinhart
Agrienvi: Jurnal Ilmu Pertanian Vol. 18 No. 1 (2024): Juni 2024: Journal Agrienvi
Publisher : Agrienvi: Jurnal Ilmu Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/aev.v18i1.15252

Pengembangan kerjasama sukarela antarnegara dalam penurunan emisi CO2 dapat dilakukan dengan mekanisme pasar dan nonpasar, negara maju menyediakan sumber pendanaan untuk membantu negara berkembang dalam pelaksanaan mitigasi agar dapat melanjutkan komitmen penurunan emisi CO2 (United Nations, 2015). Kerjasama ini dapat dilakukan dengan pengembangan Perdagangan Karbon. Penelitian ini bertujuan utnuk menganalisis besar potensi Kredit Karbon, Nilai Transaksi Kredit Karbon dan Strategi Pengembangan Perdagangan Karbon pada kawasan Perhutanan Sosial di Hutan Kemasyarakatan Batu Bulan (HKm Batu Bulan). Besar potensi Kredit Karbon dan Nilai Transaksi Kredit Karbon dianalisis menggunakan Standard Forest Enhancement Plan Vivo, sedangkan Strategi Pengembangan Perdagangan Karbon dianalisis menggunakan SWOT. Hasil penelitian menunjukan potensi Kredit Karbon yaitu sebesar 74.696,04 ton CO2e pertahun, potensi nilai transaksi Kredit Karbon yaitu sebesar $ 597.568 pertahun dan strategi dalam pengembangan Perdagangan Karbon yaitu menggunakan strategi progresif dengan memanfaatkan ke seluruh potensi kekuatan untuk mengakses peluang yang teridentifikasi.

IMPLEMENTASI KEARIFAN LOKAL DALAM PENEGAKAN HUKUM POSITIF INDONESIA TERHADAP PEMBAKARAN HUTAN DAN LAHAN DI KALIMANTAN TENGAH: Implementation of Local Wisdom in Indonesia's Positive Law Enforcement Against Forest and Land Burning in Central Kalimantan Juriyah, Juriyah; Widen, Kumpiady; Heriamariaty, Heriamariaty; Segah, Hendrik
Anterior Jurnal Vol. 23 No. 2 (2024): Anterior Jurnal
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/anterior.v23i2.6948

Kebakaran hutan dan lahan (Karhutla) merupakan salah satu permasalahan hukum terkait pemanfaatan sumberdaya alam yang melibatkan Masyarakat Adat kearifan lokal dalam mengelolah lahan untuk pertanian dan kasus pembakaran hutan dapat dilihat dari tradisi masyarakat yang masih dipertahankan dan diwariskan dari leluhur mereka, seperti Tokoh adat sangat berperan penting dalam proses hingga tahapan-tahapan pengelolaan lahan dimana tokoh adat akan melakukan ritual terlebih dahulu sebelum melakukan proses pembukaan lahan kemudian membaca mantra-mantra khusus setelah itu melakukan pembukaan lahan. Sehingga pada proses ini masyarakat masih mengacu pada tradisi yang telah menjadi pengontrol pada setiap aktivitas pembukaan dan pengelolaan lahan untuk pertanian masyarakat, serta tindakan dan aturan hukum masyarakat adat juga masih digunakan dalam hal kasus pembakaran lahan. Hal ini yang melatarbelakangi peneliti tentang implementasi kearifan lokal dalam penegakan hukum positif Indonesia terhadap Pembakaran hutan dan lahan di Kalimantan Tengah. Data survei yang berasal dari penelitian ini akan berkontribusi pada peraturan-peraturan pemerintah di Kalimantan Tengah. Tujuan dari penelitian ini yaitu Mengidentifikasi kategori pembakaran hutan dan lahan yang diakui oleh hukum adat berdasarkan kearifan lokal di Kalimantan Tengah.

Culture-Based Justice: Legal Decisions on Forest and Land Fires by Indigenous People with Local Wisdom Approach in the Middle Sentence Sadjid, Juriyah; Widen, Kumpiady; Heriamariaty, Heriamariaty; Segah, Hendrik
Journal of The Community Development in Asia Vol 7, No 3 (2024): September 2024
Publisher : AIBPM Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32535/jcda.v7i3.3165

The complex interaction between formal legal systems and indigenous local wisdom in managing forest and land fires in Central Kalimantan highlights the need for a nuanced regulatory approach. This study aims to explore how local wisdom is integrated into the formal legal framework governing forest and land fires by indigenous communities in the region. Conducted from September 2023 to April 2024, the research employed qualitative methods, including purposive sampling through interviews, observations, and field studies on local wisdom, focusing on community members and government agencies in Gunung Mas and Murung Raya regencies. The findings reveal that legal decisions concerning forest and land fires must incorporate the deep-rooted traditions and practices of indigenous communities, particularly those of the Dayak people. Their traditional agricultural practices and rituals, including pre-land use ceremonies, are integral to land management and fire prevention. This study concludes that aligning legal frameworks with local wisdom not only respects cultural heritage but also enhances the effectiveness of fire management policies. The implications suggest that policies should integrate traditional practices to create a more adaptive and sustainable legal system

Deforestation Characteristics between 2006 and 2020 over Tropical Forest in Central Kalimantan, Indonesia Segah, Hendrik; Afentina, Afentina; Fatkhurohman, Fatkhurohman; Aguswan, Yusuf
Indonesian Journal of Geography Vol 57, No 1 (2025): Indonesian Journal of Geography
Publisher : Faculty of Geography, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ijg.90049

Deforestation is reported to possess a vast and detrimental impact on the environment, economy, and social aspects of the community. In this context, the phenomenon should be assessed and analyzed to inform the decision-maker overseeing issued policy and development strategies. Therefore, this research aimed to characterize deforestation in Central Kalimantan between 2006 – 2020 using land cover map issued by the Indonesian Ministry of Environment and Forestry. Changes in natural forest cover were calculated and analyzed using the Remote Sensing and Geographical Information System (GIS) to determine trend, location, and land cover replacement of deforestation, reforestation, and degradation in Central Kalimantan Province, Indonesia. A series of Landsat images from 2000 to 2020 was used with a spatial resolution (30 m) and frequent revisit cycles. Additionally, the levels of forest loss, restoration, and degradation were accurately mapped by analyzing spectral bands and vegetation indices, providing valuable information for conservation efforts and other land-based policies. The results showed that Central Kalimantan lost 1.5 million ha of natural forest with a rate of deforestation of 117,000 ha/year from 2006 to 2020. Deforestation showed a decreasing trend and fluctuation in secondary swamps and dry forests located in the southern part of the island. This research could be used as a base to determine the target location for rehabilitation strategy to prevent further deforestation.Received: 2023-10-23 Revised: 2024-01-11 Accepted: 2025-01-24 Published: 2025-02-12

PENGUJIAN KUALITAS ARANG DARI SERBUK ULIN DENGAN 2 METODE PENGERINGAN Alpian; Segah, Hendrik; Oksal, Efriyana; Chuchita; Pereiz, Zimon; Supriyati, Wahyu
Jurnal Penelitian Hasil Hutan Vol. 42 No. 2 (2024): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/jphh.2024.7743

Arang merupakan salah satu bahan yang banyak digunakan dalam berbagai industri, terutama sebagai bahan bakar. Pemanfaatan serbuk kayu Ulin berupa limbah dari industri kayu, memiliki potensi untuk diolah menjadi arang berkualitas tinggi melalui proses pirolisis. Penelitian bertujuan untuk menguji kualitas arang yang dihasilkan dari serbuk kayu Ulin dengan metode pirolisis pada suhu asap 80°C selama 8 jam, menggunakan 10 ulangan. Parameter yang diukur meliputi rendemen, kadar air, kadar zat mudah menguap, kadar abu, dan kadar karbon terikat, yang dibandingkan dengan standar SNI 1683:2021. Metode penelitian dilakukan dengan dua perlakuan utama, yaitu serbuk Ulin yang dikeringkan menggunakan gelombang mikro dengan daya 450 Watt selama 1 jam dan serbuk yang dikeringkan dengan metode pengeringan udara. Hasil pengujian menunjukkan bahwa rendemen arang dari serbuk Ulin dengan pengeringan gelombang mikro mencapai 48,57%, sedangkan yang dikeringkan udara mencapai 46,73%. Kadar air pada serbuk Ulin kering udara (5,72%) lebih tinggi dibandingkan dengan serbuk gelombang mikro (3,89%), sementara berturut-turut untuk kadar zat mudah menguap (42,35% dan 50,50%) dan kadar karbon terikat (56,72% dan 48,52%) menunjukkan hasil uji T menunjukkan berpengaruh signifikan. Kadar abu (0,94% dan 0,98%) menunjukkan hasil uji T menunjukkan tidak berpengaruh signifikan. Kesimpulan dari penelitian ini adalah bahwa metode pirolisis pada suhu asap 80°C efektif dalam menghasilkan arang dengan kualitas yang baik dari serbuk kayu Ulin, terutama pada perlakuan pengeringan menggunakan gelombang mikro. Kualitas arang yang dihasilkan memenuhi standar SNI, yaitu kadar air dan kadar abu.

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