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JOURNAL OF WETLANDS ENVIRONMENTAL MANAGEMENT

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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 144 Documents

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Option for Land and Water Management to Prevent Fire in Peat Land Areas of Sumatera, Indonesia Momon Sodik Imanudin; Elisa Wildayana; M. Edi Armanto
Journal of Wetlands Environmental Management Vol 6, No 1 (2018): January-June
Publisher : Center for Journal Management and Publication

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Investment development for oil palm plantation in Indonesia was increasing and it clear away into peat land area. Land clearing activities without considering peat ecological function may have impact on environmental degradation. The objective of this research was to study development potential of oil palm plantation at peat land by using land evaluation approach. The field survey method was observation scale and land suitability assessment was based on FAO standard with adjustment. Assessment results showed that land had peat thickness higher than 3 m covering 28% of total area so that it can be opened for oil palm plantation. The main constraint factors for the clearing of feasible area were soil reaction, flooding condition and nutrients status. These parameters could be potentially improved. However, final assessment of land showed that it was classified as less feasible (S2) due to relatively high investment.Â Cultivation can only be conducted with provision of drainage facility. Caution should be taken in designing open channel in order to prevent excessive water drainage. Therefore, hydrologic analysis can be based on 5 years return period only. Computer simulation of DRAINMOD was applied to determine the operational effect of control structures in elevating of water table during dry season. Simulation results showed that during the opening operation of open channel without control structures at dry season, water table was dropped up to 90 cm below soil surface. Water retention effort in tertiary channel at 70 cm level could elevated water up to 30-40 cm below soil surface. The key success for oil palm plantation development at peat land was highly depended on availability of control structure at tertiary channel. Flap water gate type from fibre material was very suitable for field application. Retention system by using soil sack or stoplog water gate could be implemented at initial stage in order to economize the cost.Â Â

Pathogenity Test Bacteria Pasteurella multocida Local Isolate Using Postulate Koch Herliani Herliani; Abrani Sulaiman; Muhammad Ilmi Hidayat; Ananda Mellyani Hidayat
Journal of Wetlands Environmental Management Vol 6, No 1 (2018): January-June
Publisher : Center for Journal Management and Publication

The study aimed to find out whether Pasteurella multocida bacteria isolated from buffalo in HSU (Hulu Sungai Utara) is the cause of SE (SepticemaÂ epizootica) disease in swamp buffaloes using Koch Postulates. Total of 10 Balb-C mice aged 2 weeks were infected with 100 Î¼l culture containing 4 x 108 CFU (1.5 McFarland Scale) P. multocida subcutaneously in the neck , and observed every 4 hours until the animal died. Samples were taken from the spleen, lungs, and heart with different times of death within 15 hours, 35 hours, and 59 hours with sterile swab cotton. Samples were grown on a nutrient broth medium (NB), inoculated on a soy trypticase agar (TSA), and incubated for 24 hours at 37 Â° C. Separate colonies were stained with Gram and spore staining. The colonies were tested by catalase, biochemical, indol motility (SIM) sulfite, confectionary, and planted on Mac Conkey Agar media. P. multocida was identified following Carter's method of showing lung, spleen, and positively infected P. multocida samples. It was concluded that P. multocida bacteria isolated from buffalo in HSU are pathogenic and can cause SE disease.

Biodiversities and Abundanece of Plankton and Benthos in Lake Jempang, West Kutai Ghitarina Ghitarina; Deni Udayana; Henny Pagoray
Journal of Wetlands Environmental Management Vol 6, No 1 (2018): January-June
Publisher : Center for Journal Management and Publication

The discharge of pollutants which is derived from industrial waste, such as oil and gas, palm oil, coal mining, and domestic activities, Â into the Mahakam river basin may contribute to the declining of water quaity of Mahakam river basin including Lake Jempang in West Kutai Regency. The aim of this study was to identify the condition of plankton and benthos in Lake Jempang, The study was conducted through survey, observation, and measurement of plankton and benthos communities. The results showed that the abundance, diversity, equitability and the dominance indexes of plankton and benthos are still relatively moderate.Â Â

The Dominant Type of Planktons Consumed by Climbing Perch Larvae (Anabas Testudineus Bloch) in Danau Bangkau Rukmini Rukmini
Journal of Wetlands Environmental Management Vol 6, No 1 (2018): January-June
Publisher : Center for Journal Management and Publication

This research aimed to analyze dominant type of plankton is consumed by Climbing Perch fish larvae in relation to the abundance of plankton in the waters. Â The location of this research in waters Danau Bangkau. The field observations were taken by randomly purposive sampling.Â The results showed that dominant type of plankton eaten by climbing perch larva namely : age 3 to 11 days of taking Coconeis sp, Mougeotia sp, and Mougeotia sp. Â Age of 11 to 15 days of taking Coconeis sp, Brachionus sp, and Keratella sp. Â Age of 15-19 days of taking Navicula sp, Diatoma sp, Brachionus sp, and Keratella sp. Â Age of 19 to 23 days of taking Navicula sp, Brachionus sp, and Keratella sp. Â Age of 23 to27 days of taking Brachionus sp. and Keratella sp. Â Age of 27 to 31 days of taking Navicula sp, Brachionus sp, and Keratella sp.

Changes in the soil pH, EC, available P, DOC and inorganic N after land use change from rice paddy in northeast Japan Patria Novita Kusumawardani; Weiguo Cheng; Benito Heru Purwanto; Sri Nuryani Hidayah Utami
Journal of Wetlands Environmental Management Vol 5, No 2 (2017): July-December
Publisher : Center for Journal Management and Publication

The objective of this study was to determine the changes in the basic soil chemical properties including pH, electrical conductivity (EC), available phosphorus (P), dissolved organic carbon (DOC) and inorganic Nitrogen (NH4+ -N and NO3- -N) after approximately 15-40 years land use change from rice paddy field to orchard, wetland and upland in northeast Japan. Five land use change fields were investigated, including, forest, rice paddy, orchard, wetland and upland near Kumagai shrine, Shonai-machi, Yamagata, Japan. Soil samples were collected from surface layer (0-15 cm) and subsurface layer (15-30 cm) in October 2015. Soil chemical properties of pH, EC, available P, DOC and inorganic N (NH4+ -N and NO3- -N) were analyzed on air-dried samples. The pH increased significantly in the upland after 15 years conversion from rice paddy in both layers, with other land use changes only increasing pH in subsurface layer. EC significantly decreased in the surface layer of orchard and upland fields and in subsurface layers of all the converted fields. Available P significantly decreased in the converted fields, except in the upland subsurface layer. DOC amounts were not significantly different after land use changes from paddy fields. The NH4+ -N decreased significantly only in the surface layer of upland, while NO3- -N increased significantly only in the surface layer of wetland. Significant changes in soil properties were observed after 15 years conversion to upland and 40 years conversion to orchard and wetland from former rice paddy field in this study.

Changes in Chemical Composition and Rice Cooking Quality Through the Utilization of Respiration Heat of Freshly Harvested Rice During Storage Tanwirul Millati; Arief Rahmad Maulana Akbar; Susi Susi; Alia Rahmi
Journal of Wetlands Environmental Management Vol 5, No 2 (2017): July-December
Publisher : Center for Journal Management and Publication

This study aims to determine the effect of the type of packaging and storage time on the chemical composition and rice cooking quality by utilizing the respiration generated heat of freshly harvested rice. â€œSiam Pandakâ€ variety of freshly harvested rice stored in black plastic bag and tarpaulin with storage time of 0, 1, 2, 3, 4 and 5 days. The results showed that the accumulation of respiration heat of freshly harvested rice during storage is only capable of raising the temperature in the packaging up to 28 â€“ 31Â°C, slightly higher than room temperature ranging between 26 â€“ 29Â°C. Types of packaging and storage time could increase water absorption capacity, protein and fiber contents; and reduce fat and carbohydrate contents. The increase in water absorption capacity was obtained in black plastic bag with storage time of one day, which amounted to 298.27% (an increase of 27.74% compared to control), the highest protein content with storage time of two days with a protein content of 8.56% (an increase of 7.31% compared to control), fiber content in the tarp packaging with storage time of five days, which amounted to 2.40% (an increase of 96.46% compared to control).

The Impact of Spatial Changes of Wetlands on Bio-Diversity: A Geo-Spatial Study on Tanguar Haor- Ramsar Site, Bangladesh Nur Hussain; Islam MD Hasibul
Journal of Wetlands Environmental Management Vol 5, No 2 (2017): July-December
Publisher : Center for Journal Management and Publication

Bangladesh is the largest delta in the world. Geographical location and seasonal diversity have made this country unique. Tanguar Haor as a Ramsar site is famous throughout the world with a reservoir of aquatic biodiversity. Due to availability of water flow throughout the year it has reached biodiversity compared to other haors in Bangladesh. In every winter, this haor becomes sonorous with the presence of thousands of migratory and resident birds. A lot of aquatic plants are floating and some are submerged. These aquatic plants decompose with seasonal shift and make the soil fertile. Numerous organism with food and shelter provided by these aquatic plants. Various species of amphibians and reptiles can also be seen in this vast haor. It has merged with the life and tradition of local people. Also human habitation has increased around the haor since the middle of the last century. About 12,870 ha water body have lost from 23,230 ha during last 60 years. Per year, 1.17% of water body have been lost in Tanguar Haor from 1955 to 2015. As a result, population of birds and wildlife is decreasing alarmingly due to the disturbance in the natural balance of the wetland ecosystem.

Analysis on The Substitution Ability of Mocaf Flour Toward Wheat Flour, its Business Feasibility, and its Industry Multiple Effects Muhammad Riza Firdaus; Widyarfendhi .; Rusniati .; Novita Weningtyas Respati
Journal of Wetlands Environmental Management Vol 5, No 2 (2017): July-December
Publisher : Center for Journal Management and Publication

The production of mocaf flour in MSME scale in South Kalimantan area was not feasible considered from its business feasibility hence the multiple effect was unmeasured based on its industry existence. Mocaf flour production derived from cassava, which is a plant that not only match on dry land but also in the wetlands of South Kalimantan, can not be oriented consumer as a substitute for wheat flour for common food products in the society. Therefore, further research refers to aspects mocaf flour premium for health. This objective of this research was to increase the society consumption of mocaf flour for the healthy reason related to the trend on negative effect from high level of gluten in wheat flour. The laboratory test showed the result that supports mocaf product for health. With this consideration then mocaf processed product have potentials to bedeveloped though serious marketing effort is required due to infamiliarity of the mocaf flour especially in South Kalimantan area. Difference test result showed that prospects, indeed, haveintention to purchase mocaf-based processed products for healthy reason.

Selected Properties of Peat Degradation on Different Land Uses and the Sustainable Management M. Edi Armanto; Elisa Wildayana; M.S. Imanudin; Heri Junedi; Mohd. Zuhdi
Journal of Wetlands Environmental Management Vol 5, No 2 (2017): July-December
Publisher : Center for Journal Management and Publication

The research aimed to analyze selected properties of peat degradation on different land uses and the sustainable management. The research area is located in the lowland dome peats in the catchment basin of Sibumbung River and Sibotak River in Sub District of East Pedamaran, OKI South Sumatra. The research method used an experimental design of Randomized Completely Block Design with two Blocks and five treatments (Site A: intercropping between oil palm and pineapples; Site B: oil palm plantations, Site C: peat forest; Site D: swamp bush; Site E: swamp grass). The research resulted that drainage and land uses decrease some properties of peats, namely C/N ratio, total pore space, fiber and ash content as well as organic C on cultivated peats and are significantly different at level of 5% compared with uncultivated peats. Bulk density increased due to peat compaction and groundwater table on cultivated peats, which is getting deeper, and significantly different compared with uncultivated peats. All soil series do not show any change because of drainage and different land uses. Sustainable peat management can be implemented through three approaches, namely managements of water, soil and crops.

Characterizing and Analyzing Sonor System in South Sumatra Tidal Wetlands Elisa Wildayana; M. Edi Armanto; M.S. Imanudin; Heri Junedi
Journal of Wetlands Environmental Management Vol 5, No 2 (2017): July-December
Publisher : Center for Journal Management and Publication

The research aimed to (1) describe changing biomass during the burning process, (2) characterize the nutrient loss due to biomass burning, (3) analyse the financial loss of nutrient transfer, and (4) compare farmerâ€™s income among three land typologies. This research was conducted in tidal wetlands Talang Sepucuk, OKI District, South Sumatra with a slope of 0-3 %. Three selected land typologies (B, C and D) are located in the area adjacent to one another with distance < 1.200 m. The natural vegetation data and paddy yields was recorded by squares method, i.e. 25 x 25 m at each study site, dried and weighed and analyzed in the laboratory. The research resulted that the nutrient transfer due to biomass burning was in range of Rp 49.98-51.62 Mills/ha/year. The farmerâ€™s income of the sonor system was very small (Rp 3.61-3.97 Mills/ha/year), it was only about 7 % of the total financial loss of nutrient transfer). The remaining value (93 %) is beyond the capacity of farmers to harvest natural resources. This value (93 %) is classified as one of the biggest negative impact of the sonor system to be paid by the all people. The government must intervene to make the public policy by giving direct subsidy to farmers NOT to burn biomass in the sonor system with compensation of at least 2 (two) times of farmerâ€™s income from the sonor system (around Rp 7.66 Mill. Rp/ha/year). If farmers still continue to apply the sonor system by using fire, then there is very little opportunity for us to manage the nutrients loss due to biomass burning. The preventive and proactive approach is the best way how to manage the land resources.

Page 8 of 15 | Total Record : 144

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Irfan Prasetia

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ijwem@ulm.ac.id

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+6287814002995

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ijwem@ulm.ac.id

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

Location
Kota banjarmasin,

Kalimantan selatan

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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

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Abstract

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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