Garuda - Garba Rujukan Digital

All

JOURNAL OF WETLANDS ENVIRONMENTAL MANAGEMENT

ijwem
Website

Published by Universitas Lambung Mangkurat

ISSN : 23545844 EISSN : 24775223 DOI : -

Core Subject : Science, Agriculture, Social, Engineering,

Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Earth & Planetary Sciences Engineering Environmental Science

Journal of Wetlands Environmental Management is an international journal that publishes authoritative and original articles on topics relevant to freshwater, brackish and marine coastal wetland ecosystems. The Journal serves as a multi-disciplinary forum covering key issues in wetlands science, management, policy and economics. As such, Wetlands Environmental Management aims to encourage the exchange of information between environmental managers, pure and applied scientists, and national and international authorities on wetlands policy and ecological economics.

Arjuna Subject : Ilmu Lingkungan (semua ketegori) - Ekologi

Articles 7 Documents

Search results for , issue "Vol 4, No 1 (2016): January-June" : 7 Documents clear

Effectiveness of Some Ameliorants in Reducing Co2 and N2o Emission in Corn Planting in Peat Land Eni Maftuah; R S Simatupang; Herman Subagyo; Dedi Nursyamsi
Journal of Wetlands Environmental Management Vol 4, No 1 (2016): January-June
Publisher : Center for Journal Management and Publication

Amelioration is very important in supporting plant growth in peat land. The use of low emission ameliorant will support the sustainability of agricultural system in peat land. The research is intended to study the effectiveness of some ameliorants in reducing CO2 and N2O emission in corn planting in peat land. The research was conducted in April to October 2013, in Kalampangan Village Palangkaraya Municipality Central Kalimantan. Ameliorant materials used were chicken manure fertilizer, domolite, mineral soil, paddy husk biochar, coconut shell biochar. Ameliorant treatments applied were the type of ameliorant compositions, those were (A1) 80% chicken manure fertilizer + 20% dolomite, (A2) 20% chicken manure fertilizer + 20% agricultural weeds + 20% spodosol mineral soil + 20% â€œpurun tikusâ€ (eleocharis dulcis) compost + 20% dolomite, (A3) 19% chicken manure fertilizer + 9% dolomite + 72% mineral soil, (A4) 100% coconut shell biochar, (A5) paddy husk biochar, (A6) farmerâ€™s way (20% ash + 40% spodosol mineral soil + 40% chicken manure fertilizer) and control. Experiment design used a Randomized Factorial Block Design, with 3 repetitions. Ameliorant dosage used was 7.5 t/ha. The crop used was hybrid corn. Parameters which were observed periodically were emission of CO2 and N2O, ground water level height, soil pH and Eh, once a month for 5 periods. The research result showed that ameliorant was capable of reducing emission of both CO2 and N2O in corn planting in peat land. Coconut shell biochar could reduce emission of CO2 up to 26% as compared with control, whereas paddy husk biochar could reduce emission of N2O up to 52% as compared with control.

Value Changes of Lebak Swamp Land over Time in Jakabaring South Sumatra Elisa Wildayana; Apriadi S Busri; M. Edi Armanto
Journal of Wetlands Environmental Management Vol 4, No 1 (2016): January-June
Publisher : Center for Journal Management and Publication

The research aimed to assess value changes of lebak swamp land over time in Jakabaring South Sumatra. This study was conducted in Jakabaring located in the Southern part of Palembang city. The research used mix methods of quantitative and qualitative approaches and describe the research area. The research resulted that Jakabaring area can be divided into three regions, namely North Jakabaring (around 1,544.13 ha or 57.19 %), East Jakabaring (about 809.46 ha or 29.98 %) and South Jakabaring (around 346.41 ha or 12.83 %). Total population was around 232.369 people in 2000, becoming 262.390 in 2015 and 280.692 people in 2030. High population increase will pressure to land use changes. Population increase and land use changes cannot be avoided, but they can be only managed properly. The order of land use dominance before landfills was namely lebak swamp, settlement/industry, rice fields, swamp bush, agriculture fields, swamp forest, infrastructure, fish ponds, and garden including open spaces. In 2030 it will predictably change, i.e. settlement/industry, garden including open spaces, swamp bush, infrastructure, fish ponds, lebak swamp, rice fields, agriculture fields, and swamp forest. Almost all types of land use changes are driven by the government, meaning that the government is very dominant in determining land use change, whereas the private sector plays only a small role in the land use changes especially for lands with high economic impacts. Land use change initiated by the farmers is very limited and the smallest because farmers are just to seek a livelihood at small-scale level.

Development Prospect of Aloe Vera Plant in Peatlands in West Kalimantan Tommy Purba; Juliana C Kilmanun
Journal of Wetlands Environmental Management Vol 4, No 1 (2016): January-June
Publisher : Center for Journal Management and Publication

Peat soil is one of the decent growing medium for aloe vera plant. Seeing the potential of peat land in West Kalimantan is quite extensive, this plant is cultivated commercially and becomes one of the leading commodity in peatlands in West Kalimantan, especially in Pontianak City with an area of more than 25,000 ha. With complete and varied nutrient content, this plant progress opportunities, especially for diversification is enormous ranging from food products and beverages such as juices, cocktails, aloe vera gel in syrup, jams, jellies, tarts, sweets, tea, chips and as well as agro-tourism in West Kalimantan. Existing obstacles now are market share and unstable price, trouble controlling plant diseases and peat area is flooded during the rainy season. Prospects for the future development of these plants can be carried out through the cooperation of government and relevant stakeholders,stable markets and prices, the acceleration of product promotion through fairs and business gathering activities, as well as the dissemination and application of cultivation technology and post-harvest of aloe vera.

Controlling Anthracnose Disease of Locally Chili in Marginal Wetland using Endophytic Indigenous Microbes and Kalakai (Stenochlaena palustris) Leaf Extract Ismed Setya Budi; Mariana Mariana
Journal of Wetlands Environmental Management Vol 4, No 1 (2016): January-June
Publisher : Center for Journal Management and Publication

The research aims were to get the indigenus endophytic microbial consortium and to test the potency of kalakai leaf extract as biopesticides and biofertilizer on chili plant specific to wetlands (i.e., var. Hiyung). The microbes capable of inhibiting the growth of anthracnose have been performed on in-vitro test in pairs method. Â It was found that 12 isolates have the ability to inhibit the growth of pathogens. Â However, based on the results of a confirmatory endophytic test only three isolates had positive role as endophytic in chili plants, namely Trichoderma sp DN3, Trichoderma sp AK2, and Trichoderma sp BT1. The results of the effectiveness of each treatment on chilli plants in the greenhouse and the field shows that the application of endophytic could inhibit the development of anthracnose and spur the growth of plants. It could be concluded that the applications of kalakai leaf extract at the rate of 30 mL/plant can function as biopesticides and biofertilizer.

Peatland Fire Danger Rating According to Weeds Characteristic Under Jelutung (Dyera Polyphylla) Plantation Acep Akbar
Journal of Wetlands Environmental Management Vol 4, No 1 (2016): January-June
Publisher : Center for Journal Management and Publication

Besides to be a competitor plant, weeds could act as the potential fuel under plantation forest in peatland. Characteristic of weeds in relation to peat swamp forest fire danger was studied under jelutungÂ plantation in Central Kalimantan. The research was aimed at exploring the potency of weed to become one of the fire danger rating indicators. By using vegetation analyses method in sampling unit of weeds population, results showed that three plantation area have different dominance weed species. The weeds species that could be the indicator of height fire risk according to water content and percentage of weed mortality during the drought, height potency of greenhouse gas emmision, culm height, and chemical material content that easy burned in this study were Imperata cylindrica, Stenochlaena polustris, Cyclosorus aridus, and Nephrolepis exaltata. While, the presence of Glichenia linearis, Melastoma malabatracum, Ficus grossulariodes, Saurophus androginus, Spatoglathis plicata,Himenocalis littoralis, Leptaspis urcheolata, Cyperus rotundus, and Amaranthus spinosa were not indicated high fire risk.

Mapping of Dissaster-Prone Area for Residential Area Development: Evaluation in Barabai City, Hulu Sungai Tengah District, South Kalimantan Rosalina Kumalawati
Journal of Wetlands Environmental Management Vol 4, No 1 (2016): January-June
Publisher : Center for Journal Management and Publication

Flood disaster has some influences towards residential area. The effect of flood towards residential area needs to be investigated to determine the correct allocation of residential development space for the people who live in a flood-prone area. This research aims to develop a map of flood-prone areas for the sake of residential development evaluation in Baraba district, Hulu Sungai Tengah Regency, South Borneo.The purposive sampling technique was used to select the research area. The unit analysis is some districts and included in the flood-prone areas. To determine the sample based on flood-prone level, the stratified sampling was used.The result of the research shows that most of the investigated areas prone to flood. A secure location for resident should utilize the land in accordance with the criteria of safe and appropriate settlement layout. The low-prone and safe areas can be used for the space allocation of residential areas development in order to be safer from flooding.

Land Degradation Analysis by Using Landscape Balance in Lebak Swamp Jakabaring South Sumatra M. Edi Armanto; Elisa Wildayana
Journal of Wetlands Environmental Management Vol 4, No 1 (2016): January-June
Publisher : Center for Journal Management and Publication

This research aimed to analyze land degradation by using landscape balances in lebak swamp Jakabaring South Sumatra. The study was carried out in Jakabaring, South of Palembang. Field survey method was applied, the field observations and respondents were taken by randomly purposive sampling.Â The interviews with farmers were done by using open questionnaire. The study resulted that erosion and abrasion rises above 1,000 % which includes the acreage of 1.16 % in 1988 to 12.34 % in 2015. The landscape becomes more dynamic from year to year (namely 88.75 % of normal landscape in 1988 and becoming 68.14 % in 2015). The drought in the lebak swamp is increasingly unpredictable, making it difficult for farmers to manage their farming activities. Deposited landscape was found about 272.43 ha (10.09 %) in 1988 and increased to approximately 527.04 ha (19.52 %) in 2015. Lebak swamp serves a lot of coming water from the upstream catchment area of approximately 3 million ha. This service is more and more complicated, irregular and burden lebak swamps.Â The lebak swamp ecosystem has not only enormous potential, but also has a very high resilience.

Page 1 of 1 | Total Record : 7

Filter by Year

2016 2016

Filter By Issues

All Issue Vol. 11 No. 2: July - December, 2023 Vol 11, No 1: January - June, 2023 Vol 10, No 2 (2022): July-December, 2022 Vol 10, No 1 (2022): January-June, 2022 Vol 9, No 2 (2021): July-December, 2021 Vol 9, No 1 (2021): January-June, 2021 Vol 8, No 2 (2020): July - December Vol 8, No 1 (2020): January - June Vol 7, No 2 (2019): July - December Vol 7, No 1 (2019): January-June Vol 6, No 2 (2018): July-December Vol 6, No 1 (2018): January-June Vol 5, No 2 (2017): July-December Vol 5, No 1 (2017): January-June Vol 4, No 2 (2016): July-December Vol 4, No 1 (2016): January-June Vol 3, No 2 (2015): July-December Vol 3, No 1 (2015): January-June Vol 2, No 2 (2014): July-December Vol 2, No 1 (2014): January - June Vol 1, No 1 (2013): July - December More Issue

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name
Irfan Prasetia

Contact Email
ijwem@ulm.ac.id

Phone
+6287814002995

Journal Mail Official
ijwem@ulm.ac.id

Editorial Address
Pusat Pengelolaan Jurnal dan Penerbitan, Perpustakaan ULM Lantai 2, Jl. Brigjen Hasan Basry, Banjarmasin, Indonesia (70123)

Location
Kota banjarmasin,

Kalimantan selatan

INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Irfan Prasetia

Contact Email ijwem@ulm.ac.id

Phone +6287814002995

Journal Mail Official ijwem@ulm.ac.id

Editorial Address Pusat Pengelolaan Jurnal dan Penerbitan, Perpustakaan ULM Lantai 2, Jl. Brigjen Hasan Basry, Banjarmasin, Indonesia (70123)

Location Kota banjarmasin, Kalimantan selatan INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Irfan Prasetia

Contact Email
ijwem@ulm.ac.id

Phone
+6287814002995

Journal Mail Official
ijwem@ulm.ac.id

Editorial Address
Pusat Pengelolaan Jurnal dan Penerbitan, Perpustakaan ULM Lantai 2, Jl. Brigjen Hasan Basry, Banjarmasin, Indonesia (70123)

Location
Kota banjarmasin,

Kalimantan selatan

INDONESIA