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Journal : JURNAL HUTAN TROPIS

STRATEGI KEBERHASILAN KEGIATAN REHABILITASI PADA DAERAH ALIRAN SUNGAI KAPUAS DI KABUPATEN KAPUAS Nugroho, Bayu; Achmad, Basir; Kadir, Syarifuddin
Jurnal Hutan Tropis Vol 12, No 3 (2024): Jurnal Hutan Tropis Volume 12 Nomer 3 Edisi September 2024
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v12i3.20558

Abstract

In overcoming the problem of critical land and watershed degradation, the government has launched Forest and Land Rehabilitation activities, abbreviated as RHL, in an effort to restore, maintain and improve the function of forests and land to improve their their carrying capacity, productivity and role in maintaining life support systems (PP 26 of 2020 on Rehabilitation and Reclamation). The Kapuas watershed is no exception, which contains protected forests, especially in Mantangai District in Katunjung Village, Sei Ahas Village, and Katimpun Village, where the area consists of peat swamp forest. The aim of this research is to describe the research area, community involvement (participation) in the Kapuas watershed, namely in Katunjung Village, Sei Ahas Village, and Katimpun Village. Formulate a strategy for community involvement in the success of watershed rehabilitation. The results of the analysis show that for Katunjung Village the values of the application of the strategy in quadrant II is a diversification strategy, that is, even though there are outstanding challenges, there are internal strengths that can be developed into breakthroughs and optimized to overcome challenging factors that are also quite strong. Meanwhile, for Ketimpun village, the strategic position is in quadrant IV with the respective X and Y values being (X= -0.5; Y= -0.486). The strategy in quadrant IV is a defensive strategy. In this quadrant, the implementation of rehabilitation experiences enormous challenges with weaknesses that are also very influential, so it is necessary to overhaul existing strategies.
ANALISIS TINGKAT KEKRITISAN LAHAN DI KAWASAN REHABILITASI PT. ARUTMIN INDONESIA KABUPATEN BANJAR PROVINSI KALIMANTAN SELATAN Razy, M. Syahrul; Badaruddin, Badaruddin; Kadir, Syarifuddin
Jurnal Hutan Tropis Vol 12, No 3 (2024): Jurnal Hutan Tropis Volume 12 Nomer 3 Edisi September 2024
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v12i3.20547

Abstract

The purpose of this research is to analyze the level of criticality of land in the Riam Kanan Sub-watershed, Banua Riam Village, Aranio District, Banjar Regency as an effort to control the level of criticality of land and reduce the level of flood vulnerability for environmentalsustainability. The data sampling method was determined using a purposive sampling technique, which means the sample points were determined dliberately. The sample points taken are based on land units originating from the land unit map (overlay). Sampling will be carried out in two ways, namely the first way using a soil drill to analyze the structure, soil solum, texture and organic material, while the second way uses a sample ring to determine the permeability at each place. At each point the biophysical parameters were observed in the form of land cover type, slope slope and soil conservation and soil samples were taken for further observations in the soil laboratory. Land Criticality Level (TKL) shows relatively varied classes, namely Somewhat Critical and Potentially Critical. Land cover of PT. Rehabilitation area. Arutmin Indonesia Benua Riam Village, Aranio District, Banjar Regency is a Plantation Forest (HT) with an area of TKL Index 2 (Somewhat Critical) of 13.93 ha (8%), Index 3 (Potentially Critical) of 162.00 ha (92%)
ANALISIS TINGKAT BAHAYA EROSI DI KAWASAN REHABILITASI PT. ARUTMIN INDONESIA KECAMATAN ARANIO KABUPATEN BANJAR PROVINSI KALIMANTAN SELATAN Masduq, Ali; Kadir, Syarifuddin; Badaruddin, Badaruddin
Jurnal Hutan Tropis Vol 12, No 2 (2024): Jurnal Hutan Tropis Volume 12 Nomer 2 Edisi Juni 2024
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v12i2.19778

Abstract

Lahan di Sub DAS Riam Kanan hampir 50% merupakan lahan kritis dengan erosi sebesar 150,9322 ton/ha/tahun dan laju erosi rata rata sebesar 9,43 mm/thn. Lahan kritis ini dibagi menjadi 2 yaitu sangat kritis (176,046 ha) dan kritis (308,728 ha). Agar tidak menjadi lebih parah maka harus ditangani secara bertahap, 38% cukup ditangani pada jangka panjang, 32% masuk dalam menengah dan 30% harus ditangani pada jangka pendek. Tujuan dan Manfaat Penelitian ini adalah menganalisis tingkat bahaya erosi di lokasi rehabilitasi, merumuskan upaya pengendalian berdasarkan tingkat bahaya erosi di lapangan. Tingkat bahaya Erosi  menunjukkan kelas  yang relatif  bervariasi,  dari TBE kelas I-R (Ringan), II-S (Sedang) dan III-B (Berat). Penutup lahan Kawasan Rehabilitasi PT. Arutmin Indonesia Desa Benua Riam Kecamatan Aranio Kabupaten Banjar merupakan Hutan Tanaman (HT) dengan jumlah luas TBE kelas 0-SR (Sangat Ringan) sebesar 35,82 ha (20,36%), I-R (Ringan) sebesar 41,36 ha (23,51 %),  II-S (Sedang) sebesar 49,73 ha (28,27 %) dan III-B (Berat) sebesar 49,02 ha (27,86 %).  Arahan rehabilitasi hutan dan lahan yang direkomendasikan terdapat 3 (tiga) kelompok : a) Pada unit lahan blok A (UL-04), blok B (UL-01,UL-04) dan blok C (UL-01,UL03,UL-04) dengan TBE 0-SR dan 1-R dilakukan penambahan jenis unggul/endemik, b) Pada unit lahan blok A (UL-03), blok B (UL-02, UL-03) dan blok C (UL-02) dengan TBE II-S dilakukan penambahan jenis unggul/endemik diikuti dengan metode mekanik, seperti pembuatan teras gulud dan c) Pada unit lahan dengan TBE III-B (blok A unit lahan UL-01 dan UL-02) dilakukan penambahan jenis unggul/endemik/MPTS yang memiliki perakaran yang dalam dan tajuk rimbun, penanaman rumput dan diikuti dengan metode mekanik pembuatan teras kredit.
ANALISIS KLASIFIKASI SUB DAS MANDIANGIN BESERTA UPAYA PENGELOLAANNYA DALAM KAWASAN HUTAN DENGAN TUJUAN KHUSUS UNIVERSITAS LAMBUNG MANGKURAT Suryanto, Edi; Suyanto, Suyanto; Kadir, Syarifuddin
Jurnal Hutan Tropis Vol 12, No 2 (2024): Jurnal Hutan Tropis Volume 12 Nomer 2 Edisi Juni 2024
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v12i2.19751

Abstract

Salah satu DAS Prioritas untuk dilakukan perbaikan kinerja manajemennya yaitu DAS Barito. Pada kawasan SUB DAS Mandiangin sendiri memiliki banyak aktivitas penggunaaan lahan didalamnya. Tujuan dari penelitian ini yaitu menganalisis komponen daya dukung, klasifikasi, dan menentukan upaya pengelolaan sumber daya alam dan lingkungan yang sesuai dengan klasifikasi DAS dalam KHDTK ULM. Penelitian ini menggunakan deskriptif kuantitatif, dengan pembobotan kelima komponen utama dalam klasifikasi DAS. Hasil menunjukkan tingkat pemulihan tanah (persentase tanah kritis tinggi, tutupan vegetasi rendah, indeks erosi tinggi), tata air (rendahnya koefisien rejim aliran, tingginya koefisien aliran tahunan, sedimen sedang, banjir rendah, indeks penggunaan air tinggi), sosial ekonomi (tingginya tekanan penduduk, rendahnya ketersediaan penduduk, penegakan  sedang), investasi bangunan air (peringkat kota) rendah, nilai konstruksi air pemulihan rendah), pemanfaatan ruang regional (kawasan lindung rendah, kawasan budidaya tinggi). Nilai pembobotan komponen daya dukung SUB DAS Mandiangin adalah 116,00, termasuk dalam klasifikasi DAS yang memerlukan pemulihan daya dukung dan daya tampung. Upaya pegelolaan sumber daya alam dan lingkungan untuk pemulihan daya dukung dapat dilakukan berdasarkan skala prioritas dengan merujuk hasil beberapa komponen dengan kriteria pemulihan sangat tinggi, tinggi dan sedang. Untuk kriteria pemulihan rendah dan sangat rendah dapat dilakukan kegiatan monitoring, pencegahan, pengamanan, pengendalian dan perlindungan agar kualitas tidak menurun.
STRATEGI PENGELOLAAN PROGRAM HUTAN KEMASYARAKATAN (HKm) DI KESATUAN PENGELOLAAN HUTAN PRODUKSI BARITO TENGAH Mulkarim, Muhammad Halim; Hafizianoor, Hafizianoor; Kadir, Syarifuddin
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.v12i4.21451

Abstract

The aim of this research is to formulate a strategy for community forest management in the Central Barito Production Forest Management Unit. Data analysis used the SWOT formula with planning techniques to evaluate strengths, weaknesses, opportunities and threats in a project. The research object is the Datah Berbuahl Forest Farmer Group in Sei Rahayu II Village with SK KTH SK.2580/MENLHK-PSKL/PKPS/PSL.0/4/2018 and the Karya Bersama Forest Farmer Group in Hajak Village with SK KTH SK.7132/MENLHK-PSKL/PKPS/PSL.0/4/2019. The selection of informants for interviews in the Focus Group Discussion was carried out deliberately to represent groups of community forest farmers who have influence in making group decisions and representatives of informants related institutions in community forestry programs, such as the KPHP Central Barito, NGOs/Customary Heads and Village Heads. The results of the SWOT matrix are built based on the results of an analysis of external and internal strategic factors, there are four main strategies, namely utilizing the availability of large enough land (SO), improving road access to the location of Forest Farmers Groups (WO), designating clear forest areas (ST) and increasing farmers' interest in managing Hkm (WT). The score calculation results on the matrix based on the EMP development strategy in North Barito Regency are in quadrant I (0.62; 0.29). Quadrant I (Strategy Aggressive), that is, with the strengths possessed by forest farmer groups, they must be able to take advantage of existing opportunities, while overcoming all weaknesses that arise and constitute a profitable situation, forest farmer groups have opportunities and strengths so that they can take advantage of existing opportunities.
ANALISIS KARAKTERISTIK MASYARAKAT YANG TERLIBAT DALAM KEGIATAN REHABILITASI DAS DAN BIAYA PEMBUATAN TAHUN PERTAMA (P0), PEMELIHARAAN TAHUN PERTAMA (P1) DAN PEMELIHARAAN TAHUN KEDUA (P2) REHABILITASI DAS SWARANGAN Fadeliansyah, Fadeliansyah; Kadir, Syarifuddin; Istikowati, Wiwin Tyas
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.v12i4.21445

Abstract

Implementation of watershed rehabilitation activities requires technical design, namely short-term detailed planning which becomes a reference for implementation in the field, both physical and non-physical activities carried out during the creation of the first year (P0), maintenance of the first year (P1) and maintenance of the second year ( P2). This research was carried out at PT. Pro Sarana Cipta Tambang Kandangan which was carried out in Swarangan Village Pelaihari Wildlife Reserve which is managed by the South Kalimantan Natural Resources Conservation Center, Jorong District, Tanah Laut Regency, South Kalimantan Province for three months from October 2023 to January 2024. The method used in this research is purposive sampling, calculated from the results of the questionnaire, recommended from the results of interviews in the field. The results of the research are the total cost requirements carried out by PT. Pro Sarana Cipta during planting activities (P0) amounted to Rp. 1,411,753,200, during first year plant maintenance (P1) amounted to Rp. 691,792,200,- and second year plant maintenance costs (P2) amounted to Rp. 559,822,000,- so The total total costs reached IDR 2,663,367,400.-.
STRATEGI PENGELOLAAN KAWASAN KONSERVASI TAMAN WISATA ALAM PULAU BURUNG DAN PULAU SUWANGI DI KABUPATEN TANAH BUMBU PROVINSI KALIMANTAN SELATAN Suriansyah, Suriansyah; Kadir, Syarifuddin; Istikowati, Wiwin Tyas
Jurnal Hutan Tropis Vol 13, No 1 (2025): Jurnal Hutan Tropis Volume 13 Nomer 1 Edisi Maret 2025
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v13i1.22177

Abstract

The Bird Island and Suwangi Island Nature Tourism Parks (TWA Busuwa) have great potential to be developed as ecotourism because they are supported by the natural resources of the two islands, the beauty of the natural scenery is very supportive of being used as a tourist attraction, besides that there are also local cultural customs that are still preserved. Carried out by the people who live on the two islands. The research was conducted at TWA Bird Island and Suwangi Island, which administratively are located in Pulau Panjang Village, Simpang Empat District and Batulicin Village, Batulicin District, Tanah Bumbu Regency, South Kalimantan Province. The research was carried out for 3 months starting from the preparation stages, data collection and data analysis. The method used in this research is purposive sampling, calculated from the results of questionnaires, recommended from the results of interviews in the field, spatial analysis and SWOT analysis. The results of the research were that Bird Island had a dipterocarp forest ecosystem covering an area of ±28,169 ha, a mangrove forest ecosystem covering an area of ±452,962 ha and an artificial ecosystem covering an area of 64,075 ha. Suwangi Island has a dipterocarp ecosystem type covering an area of ±356,185 ha, a mangrove forest ecosystem covering an area of ±235,111 ha and an artificial ecosystem covering an area of ±103,148 ha. Analysis of animal distribution maps in TWA Bird Island and Suwangi Island, there are 6 types of protected animals found in these places, including the proboscis monkey (Nasalis larvatus), white-bellied kangkareng (Anthracoceros albirostris), black kangkareng (Anthracoceros malayanus), rhinoceros hornbill (Buceros rhinoceros), golden hornbill (Rhyticeros undulatus) and estuarine crocodile (Crocodylus porosus).