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INDONESIA
Jurnal Penelitian Kehutanan Wallacea
ISSN : 2302299X     EISSN : 24077860     DOI : -
jurnal Penelitian Kehutanan Wallacea (JPK Wallacea) adalah publikasi ilmiah hasil penelitian bidang kehutanan dengan. Jurnal ini diterbitkan oleh Balai Penelitian dan Pengembangan Lingkungan Hidup dan Kehutanan Makassar yang sebelumnya bernama Balai Penelitian Kehutanan Makassar. JPK Wallacea diterbitkan dua kali setahun (April dan Agustus).
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Articles 11 Documents
Search results for , issue " Vol 8, No 1 (2019): Jurnal Penelitian Kehutanan Wallacea" : 11 Documents clear
Analysis of biogeophysics characteristics and discharge of Lompo Riaja Atas river and Lompo Riaja Bawah river, Ralla sub watershed Arsyad, Usman; Putranto, Beta; Aeni, Nur; Isnan, Wahyudi; Hasnawir, Hasnawir
Jurnal Penelitian Kehutanan Wallacea Vol 8, No 1 (2019): Jurnal Penelitian Kehutanan Wallacea
Publisher : Environment and Forestry Research and Development Institute of Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (461.411 KB) | DOI: 10.18330/jwallacea.2019.vol8iss1pp27-38

Abstract

The biogeophysical characteristics of watersheds have an important role as a determinant of the river discharge amount in the watershed. Various watershed problems such as flood and drought related to river discharge require data and information. The importance of this data and information will determine a better watershed management plan. The issue of flooding and drought are the important issues in Ralla sub watershed, Souht Sulawesi Province. This study aims to describe the biogeophysical characteristics and the discharge of Lompo Riaja Atas and Lompo Riaja Bawah Rivers in Ralla sub watershed, Lisu Watershed. This research was conducted in from November 2016 to August 2017. Primary data collection was done through river discharge and precipitation measurements during 34 days of observation. Secondary data obtained from government or related agencies such as geological data obtained from Geological map of the Ujung Pandang sheet 1982, the slope data from Aster DEM, land type from RePPProt 1987, land cover data from google earth image 2015. A quantitative descriptive method was used to analyze the data obtained. The results showed that the Lompo Riaja Atas and Lompo Riaja Bawah rivers have relatively similar discharge fluctuation, although they have a different amount of discharge. River discharge of both rivers is more influenced by rainfall compared to biogeophysical conditions such as geology, topography, soil type, watershed area, watershed shape, river length and order, gradient, flow pattern, flow density, and land cover.
Back Cover JPK Wallacea Vol. 8 Issue 1, 2019 Masrum, Masrum
Jurnal Penelitian Kehutanan Wallacea Vol 8, No 1 (2019): Jurnal Penelitian Kehutanan Wallacea
Publisher : Environment and Forestry Research and Development Institute of Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (698.114 KB) | DOI: 10.18330/jwallacea.2019.vol8iss1pp%p

Abstract

Lead (Pb) concentration on leaves of some tree species around Kadu Manis industrial region, Tangerang Hidayat, Muhamad Yusup; Fauzi, ridwan; Hindratmo, Bambang
Jurnal Penelitian Kehutanan Wallacea Vol 8, No 1 (2019): Jurnal Penelitian Kehutanan Wallacea
Publisher : Environment and Forestry Research and Development Institute of Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (387.82 KB) | DOI: 10.18330/jwallacea.2019.vol8iss1pp19-25

Abstract

Air pollution is still a serious problem, especially in big cities in Indonesia. One of the heavy metals that is the source of air pollutant and is very harmful to health and the environment is lead (Pb). Mitigation form that can be done for handling lead air pollution is through tree planting. Therefore, it is important to study the appropriate plant species to be recommended for absorbing lead in the air. This study aims to determine the concentration of lead on the leaves of trees around the Kadu Manis Industrial Region, Tangerang. Measurements of lead concentration were carried out using the 3030-H-APHA (American Public Health Association) modification method in 2012 and Working Instructions (IK) metal 01 of 2014. Based on the analysis, there are 5 (five) species which are recommended to be used as the lead absorber: Pinus (Pinus merkusii), Beringin (Ficus benjamina), Kemuning (Murraya paniculata), Flamboyan (Delonix regia), and Bintaro (Cerbera manghas). The lead concentration found on the leaves of these tree species was 770.8 ppm, 440.6 ppm, 229.0 ppm, 168.1 ppm, and 152.1 ppm for pine, beringin, kemuning, flamboyan, and bintaro, respectively. Planting tree species that has the ability to adsorb high lead is one form of mitigation of heavy metal pollution of lead in the air, especially in the industrial region.
Optimum rotation for harvesting of cajuput leave at KPH Yogyakarta Mulyana, Budi; Siallagan, Sri Wahyuni Sarah; Yuwono, Teguh; Purwanto, Ris Hadi
Jurnal Penelitian Kehutanan Wallacea Vol 8, No 1 (2019): Jurnal Penelitian Kehutanan Wallacea
Publisher : Environment and Forestry Research and Development Institute of Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (373.511 KB) | DOI: 10.18330/jwallacea.2019.vol8iss1pp71-79

Abstract

The productivity of cajuput plantation has improved through tree breeding, while manipulation of site and management engineering of timber plantations have been less attention. Management engineering can be obtained by determining the optimum cycle of cajuput leaves harvesting. This study aims to determine the optimum cycling of cajuput leaves harvesting at KPH Yogyakarta by considering the biological cycles of cajuput leaves, chemical physical properties, and the yield of cajuput oil. The tools used in the research were digital scales, distillation devices, and testing tools of physical-chemical properties of cajuput oil. The material for research was the cajuput plants at KPH Yogyakarta. Data of cajuput leave-twig biomass were obtained for 9 months from 9 plots which were well distributed on various ages. Biological cycle analysis uses curent monthly increment (CMI) and mean monthly increment (MMI) intersection approach. Analysis of the physical-chemical properties on cajuput oil refers to SNI 3954:2014 on cajuput oil. The results showed that the biological cycles of cajuput leaves were obtained 5 months after leaves harvesting. The chemical physical properties of cajuput oil that meet the requirements of SNI were achieved after the leaves are 7 months after harvested. The yield of cajuput oil which is above 0.7% was obtained after the leaves are 8 months after harvested. Thus, the optimum cycle for harvesting of cajuput leaves in KPH Yogyakarta is after 8 months.
Front Cover JPK Wallacea Vol.8 Issue 1, 2019 Masrum, Masrum
Jurnal Penelitian Kehutanan Wallacea Vol 8, No 1 (2019): Jurnal Penelitian Kehutanan Wallacea
Publisher : Environment and Forestry Research and Development Institute of Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (978.982 KB) | DOI: 10.18330/jwallacea.2019.vol8iss1pp%p

Abstract

Effect of drought stress treatment towards growth of seedlings of cempaka wasian, nantu, and mahoni irawan, arif; Hidayah, Hanif Nurul; Mindawati, Nina
Jurnal Penelitian Kehutanan Wallacea Vol 8, No 1 (2019): Jurnal Penelitian Kehutanan Wallacea
Publisher : Environment and Forestry Research and Development Institute of Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (399.901 KB) | DOI: 10.18330/jwallacea.2019.vol8iss1pp39-45

Abstract

Climate change has shortened the rainy season compared to the dry season in North Sulawesi. The El Nino phenomenon occurred in 2015 had an impact on the death of clove plants due to drought. Drought stress testing on several types of forestry plants in the North Sulawesi area is a matter that needs to be done in line with these conditions. Development of cempaka wasian (Magnolia tsiampaca (Miq.) Dandy), nantu (Palaquium obtusifolium Burck), and mahoni (Swietenia macrophylla King) plantations have been carried out by communities in North Sulawesi for a long time and have very good prospects. The research was done by conducting a simulation test at seedling level with treatment to be tested on volume and interval of watering. The watering volume consists of 3 levels, i.e. 100%, 50%, and 25% watering of the field capacity, while the watering intervals included once-daily, 3-day and 5-day watering once for 18 weeks. The results showed that nantu species has better resistance to drought stress conditions compared with mahogany and cempaka wasian.
Preface JPK Wallacea Vol.8 Issue 1, 2019 Masrum, Masrum
Jurnal Penelitian Kehutanan Wallacea Vol 8, No 1 (2019): Jurnal Penelitian Kehutanan Wallacea
Publisher : Environment and Forestry Research and Development Institute of Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2528.886 KB) | DOI: 10.18330/jwallacea.2019.vol8iss1pp%p

Abstract

Effect of chemical soil properties on the growth of cajuput (Melaleuca leucadendron (L.) Linnaeus) stand Sadono, Ronggo; Soeprijadi, Djoko; Wirabuana, Pandu Yudha Adi Putra
Jurnal Penelitian Kehutanan Wallacea Vol 8, No 1 (2019): Jurnal Penelitian Kehutanan Wallacea
Publisher : Environment and Forestry Research and Development Institute of Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (394.513 KB) | DOI: 10.18330/jwallacea.2019.vol8iss1pp1-7

Abstract

Testing methods of moisture content, critical moisture content, and germination of jamblang (Syzygium cumini (L.) Skeels) seed indraeni, miraz nur; Suwarno, Faiza Chairani; qadir, abdul -
Jurnal Penelitian Kehutanan Wallacea Vol 8, No 1 (2019): Jurnal Penelitian Kehutanan Wallacea
Publisher : Environment and Forestry Research and Development Institute of Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (421.684 KB) | DOI: 10.18330/jwallacea.2019.vol8iss1pp47-55

Abstract

Appendix JPK Wallacea Vol. 8 Issue 1 2019 Masrum, Masrum
Jurnal Penelitian Kehutanan Wallacea Vol 8, No 1 (2019): Jurnal Penelitian Kehutanan Wallacea
Publisher : Environment and Forestry Research and Development Institute of Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (555.405 KB) | DOI: 10.18330/jwallacea.2019.vol8iss1pp%p

Abstract

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