Sujarwo Sujatmoko
Pusat Penelitian dan Pengembangan Perubahan Iklim dan Kebijakan Kehutanan

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PARASITES AND PREDATORS OF Laccifer lacca Kerr. ON LAC CULTURE IN EAST SUMBA, EAST NUSA TENGGARA Sujatmoko, Sujarwo
Indonesian Journal of Forestry Research Vol 6, No 2 (2009): Journal of Forestry Research
Publisher : Secretariat of Forestry Research and Development Agency

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Abstract

KAJIAN KONFLIK PENGELOLAAN KHDTK HUTAN PENELITIAN HAMBALA-SUMBA TIMUR Sumanto, Slamet Edi; Sujatmoko, Sujarwo
ISSN 0216-0897
Publisher : Pusat Penelitian dan Pengembangan Perubahan Iklim dan Kebijakan

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Abstract

Eksistensi Kawasan Hutan Dengan Tujuan Khusus (KHDTK) Hutan Penelitian di beberapa daerah mengalami tekanan dan konflik yang cukup serius. Penelitian bertujuan untuk mengkaji konteks konflik pengelolaan, menganalisis aktor dan kepentingan-kepentingan, mengkaji dinamika konflik dan kemungkinan model resolusi konflik yang tepat dalam pengelolaan KHDTK Hutan Penelitian Hambala-Sumba Timur. Penelitian dilaksanakan di lokasi KHDTK Hutan Penelitian Hambala-kabupaten Sumba Timur Propinsi Nusa Tenggara Timur. Analisis yang digunakan yaitu deskriptif-kualitatif dengan teknik pengambilan data melalui wawancara dan pengumpulan data sekunder. Hasil penelitian menunjukkan bahwa konteks konflik utama adalah konflik kebijakan (policy conflict) antara pengelola KHDTK (BPK Kupang) dengan pemerintah daerah kabupaten Sumba Timur. Konteks konflik lainnya adalah konflik pemanfaatan sumber daya hutan antara masyarakat dengan pengelola, dengan aktor-aktor : BPK Kupang, Pemerintah Daerah Kabupaten Sumba Timur dan masyarakat sekitar kawasan hutan penelitian. Model resolusi konflik yang disarankan adalah pembentukan pertemuan formal antara pemerintah daerah dengan pihak pengelola, kompromi kebijakan pengelolaan kawasan dan tata batas ulang kawasan yang bersifat permanen.
PARASITES AND PREDATORS OF Laccifer lacca Kerr. ON LAC CULTURE IN EAST SUMBA, EAST NUSA TENGGARA Sujatmoko, Sujarwo
Indonesian Journal of Forestry Research Vol 6, No 2 (2009): 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.2009.6.2.119-125

Abstract

Ecological Index and Aboveground Biomass Carbon Value on Burn SwampForests After Rehabilitation Sujatmoko, Sujarwo; Rum, Muhammad; Susanty, Farida Herry; Andriani, Susy; Sopan, Mohamad; Qirom, Muhammad Abdul
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 15 No 6 (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.15.6.995

Abstract

Rehabilitation efforts were conducted in 2018 and 2020 to restore, maintain, and enhance forest and land functions following the 2015 fire on forest area with special purpose (KHDTK) Tumbang Nusa, Central Kalimantan. This study aims to determine the characteristics of stand structure, quantitative ecological values, aboveground biomass values, and preliminary projections of rehabilitation plant valuation in post-fire peat forest ecosystems. Study area was conducted in two rehabilitation blocks in 5 and 7 years old after rehabilitation. Vegetation analysis employed a nested sampling method, utilizing a plot size of 60 x 60 m, with Block I contain three plots (27 subplots) and Block II containing eight plots (72 subplots). Vegetation inventory and four carbon pool measurements were carried out on the understorey, seedlings, saplings, poles, and trees. The stand density value in Block I is 379 stems ha–1 with a basal area of 21.18 m2 ha–1 , while in Block II it is 503 stems ha–1 and 11.27 m2 ha–1 . The stands have good ecological value and stable vegetation, with a medium-scale species diversity level (H' = 1.53–2.80), a low-scale species dominance level (D = 0.10–0.42), commonly a high species richness value (R = 3.07–6.01), and medium to high species evenness values. The composition of rehabilitation plants are similar, but Block I has a higher proportional basal area of 3.72%. The projection of aboveground carbon biomass is 70.7 ton ha–1 and 77.7 ton ha–1 , respectively. As a preliminary study, the effectiveness of the rehabilitation valuation approach can be assessed by the productivity and quantitative ecology.