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All Journal Jurnal Geografi : Media Informasi Pengembangan dan Profesi Kegeografian Jurnal Ilmu-Ilmu Kehutanan
Arif Sudarmanto, Arif
Program Magister Ilmu Lingkungan, UNDIP, Semarang
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Earth & Planetary Sciences Environmental Science

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PERBANDINGAN INFILTRASI LAHAN TERHADAP KARAKTERISTIK FISIK TANAH, KONDISI PENUTUPAN TANAH DAN KONDISI TEGAKAN POHON PADA BERBAGAI JENIS PEMANFAATAN LAHAN Sudarmanto, Arif; Buchori, Imam; Sudarno, Sudarno
Jurnal Geografi Vol 11, No 1 (2014): January 2014
Publisher : Jurnal Geografi

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Abstract

This research was conducted in Kreo Sub-watershed in Semarang and aimed toexamine the difference of soil physical characteristic in various land utilizationtypical and to examine the relationship among soil physical characteristic, soilcover and trees stand conditions to infiltration capacity. In this research, thepicking out of the soil specimens and the test of infiltration was conducted in 10(ten) kinds of land utilization in the same condition of slope, soil, land use, anddistribution of precipitation. The result of this research showed that there is asignificant difference among the condition of the texture, the porosity, and thepermeability, whereas the organic matter and the early capacity of water have nosignificant difference. Whereas adequate correlation was found among thepermeability, the early capacity of water and the soil cover condition, mean whilethe trees stand condition, the texture, the organic matter, and the porosity have nostrong correlation with infiltration capacity.
PERBANDINGAN INFILTRASI LAHAN TERHADAP KARAKTERISTIK FISIK TANAH, KONDISI PENUTUPAN TANAH DAN KONDISI TEGAKAN POHON PADA BERBAGAI JENIS PEMANFAATAN LAHAN Sudarmanto, Arif; Buchori, Imam; Sudarno, Sudarno
Jurnal Geografi : Media Informasi Pengembangan dan Profesi Kegeografian Vol 11, No 1 (2014): January 2014
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jg.v11i1.8032

Abstract

This research was conducted in Kreo Sub-watershed in Semarang and aimed toexamine the difference of soil physical characteristic in various land utilizationtypical and to examine the relationship among soil physical characteristic, soilcover and trees stand conditions to infiltration capacity. In this research, thepicking out of the soil specimens and the test of infiltration was conducted in 10(ten) kinds of land utilization in the same condition of slope, soil, land use, anddistribution of precipitation. The result of this research showed that there is asignificant difference among the condition of the texture, the porosity, and thepermeability, whereas the organic matter and the early capacity of water have nosignificant difference. Whereas adequate correlation was found among thepermeability, the early capacity of water and the soil cover condition, mean whilethe trees stand condition, the texture, the organic matter, and the porosity have nostrong correlation with infiltration capacity.
Pembelajaran Kelembagaan Nasional dan Internasional untuk Penguatan Tata Kelola Lingkungan melalui Teori Bedah Jantung Simanjuntak, Hengki; Rusdi; Sudarmanto, Arif
Jurnal Ilmu Ilmu Kehutanan Vol. 9 No. 2 (2025)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.9.2.%p

Abstract

The Heart Surgery Theory emerges from the ongoing governance crisis in Indonesia's environmental sector, characterized by institutional fragmentation and sectoral disconnection. This theory proposes a collaborative governance approach that emphasizes spatial and temporal synchronization combined with the application of mutual accountability across sectors. The Cantelan mechanism anchors budgetary allocations (DIPA/DPA) to specific priority locations, ensuring the simultaneous presence of forestry, environment, public works, agriculture, and social sectors in critical ecosystems. This study applies a reflective literature review combined with lessons from national and international practices, including TVA (United States), MDBA (Australia), and ICPR (Europe). The results indicate that spatial-temporal locking and mutual accountability reduce bureaucratic inefficiencies, close governance loopholes, and strengthen bureaucratic integrity in ecosystem restoration efforts.
Co-Authors Imam Buchori Rusdi Simanjuntak, Hengki Sudarno Sudarno