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Program Pascasarjana Universitas Lambung Mangkurat Gedung Pascasarjana Kampus ULM Banjarmasin Jl. Brigjen H. Hasan Basri, Kayu Tangi, Banjarmasin
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Tropical Wetland Journal
Published by Universitas Lambung Mangkurat
ISSN : 23387653     EISSN : 2654279X     DOI : -
Core Subject : Health, Education, Agriculture, Engineering,
Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Education Medicine & Pharmacology Other
The journal will accept any manuscripts related to tropical wetland issues. The articles in this journal may from dissertations, theses, research reports, scientific papers and articles reviews. This journal is published in every 2 (twice) in a year (July and December).
Arjuna Subject : Umum - Umum
Articles 6 Documents
 1 
Search results for , issue " Vol 2, No 1 (2016)" : 6 Documents clear
ADDITION OF WHITE SHRIMP (Penaeus merguiensis) HEAD EXTRACT TO INCREASE PROTEIN CONTENT IN SHRIMP STICKS Adawyah, Rabiatul
TROPICAL WETLAND JOURNAL Vol 2, No 1 (2016)
Publisher : The Journal is published by Graduate Programe of Lambung Mangkurat University

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Abstract

The objective of this study was to obtain a proper ratio between the volume of water and the weight of shrimp heads in order to increase the protein content in shrimp sticks. The design used in the study was a completely randomized design (CRD) with treatment groups of 1:1, 1:2, and a control group without the addition of shrimp head extract. Water content, protein content, ash content and organoleptic test were the parameters measured. The results of the study show that the addition of white shrimp head extract in the treatment group with a 1: 1 ratio produced shrimp sticks with a protein content of 12.22%; in the treatment group with a 1: 2 ratio 13.44%; and in the control group without the addition of shrimp head extract only 5.54%. The addition of shrimp head extract also produced more preferred flavor compared to the one without the addition of the extract.
MICROBIOTA IN MICE CONSUMING FERMENTED LOTUS (Nymphaea pubescens) SEEDS Khotimah, Iin Khusnul; Khairina, Rita
TROPICAL WETLAND JOURNAL Vol 2, No 1 (2016)
Publisher : The Journal is published by Graduate Programe of Lambung Mangkurat University

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Abstract

The objective of this study was to evaluate microbiota in mice consuming fermented lotus seeds. There were two groups of mice studied, namely a group of mice given a standard diet (K), and a group of mice given standard ration added with fermented lotus seeds (TP). The parameters measured in the study were body weight of mice, total microbes, number of BAL, and number of E. coli, (14- and 28- day experiments). Each observation was repeated three times. The results showed that the consumption of fermented lotus seeds did not have any effect on microbiota (the number of microbes, BAL, and E. coli) in mice within the 28- day experiment, but the mice lost weight as much as 2.13%.
ROLE OF PURUN TIKUS IN VERTICAL SUBSURFACE FLOW CONSTRUCTED WETLAND IN TREATING MANGANESE (Mn) FROM COAL MINE DRAINAGE Prihatini, Nopi Stiyati; Nirtha, Indah; Iman, Muhammad Sadiqul
TROPICAL WETLAND JOURNAL Vol 2, No 1 (2016)
Publisher : The Journal is published by Graduate Programe of Lambung Mangkurat University

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Abstract

Constructed wetland (CW) is one of the passive methods used to process coal mine drainage. In this study, we used vertical (VF) subsurface flow (SSF) constructed wetland (CW) with purun tikus (Eleocharis dulcis). The purpose of the study was to assess the role of purun tikus in increasing the efficiency of constructed wetland to remove Mn from Coal Mine Drainage. The constructed wetland operated under batch hydraulic loading regime. The results showed that the efficiency of the VF-SSFCW System without purun tikus was 15.53% and VF-SSFCW with purun tikus 78.94%.
VARIATION OF BIOMASS IN GRASSES GROWING IN WATER HABITAT BETWEEN INLAND SWAMP AND LAND Louisa, Virgina Maria; Krisdianto, Krisdianto; Mahrita, Mahrita
TROPICAL WETLAND JOURNAL Vol 2, No 1 (2016)
Publisher : The Journal is published by Graduate Programe of Lambung Mangkurat University

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Abstract

Grasses (family Poaceae), which belong to the weeds growing in water habitat between inland swamp and land, have the ability to survive the inland swamp environment that is inundated and poor in nutrients due to acidic soil. Lowland between inland swamp and land experiences waterlogging condition that changes over time from a puddle of water, which is very high in the rainy season, to ebb, becoming dry especially during the dry season. The objective of this study was to find out the variation of biomass in some grasses growing in water habitat between inland swamp and land. The study was conducted from April to July 2009 in Banjar Regency, South Kalimantan, at the villages of Tungkaran, Sungai Rangas, Penggalaman, and Sungai Tabuk. The analysis of samples was carried out at the Basic Laboratory of Faculty of Mathematics and Natural Siences, Lambung Mangkurat University Banjarbaru. There were seven stations, which were determined purposively, with three plot replications; the smallest plot was 20 x 20 cm. Three types of grass samples were taken and measured for individual height, wet weight, dry weight, moisture content and ash content. Measurements of the environmental parameters included the pH of soil and water, and the analysis of total N, P, and K. The average dry weight biomass of Hymenachne amplexicaulis, Brachiaria plantaginea, and Brachiaria mutica ranged from 1,135.18 to 2,556.80 gm-2, 1,854.88 to 2,480.63 gm-2, and 1,353.98 to 3,204.9 gm-2, respectively. These results indicate that the grasses growing closer to land, namely Brachiaria plantaginea and Brachiaria mutica, have higher biomass than the one growing a bit far from the land, namely Hymenachne amplexicaulis.
LITTER DECOMPOSITION IN Rhizophora sp. MANGROVE STANDS OF VARYING PLANTING AGES Kadarsah, Anang
TROPICAL WETLAND JOURNAL Vol 2, No 1 (2016)
Publisher : The Journal is published by Graduate Programe of Lambung Mangkurat University

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Abstract

Information about litter decomposition in Rhizophora Sp. mangrove stands of different planting ages is very important to find out the main factors affecting the whole information on structure and function of mangrove ecosystem and to improve mangrove management in the future. The objective of this study was to determine the litter decomposition in Rhizophora sp. mangrove stands of varying planting ages, with a case study in Subang Regency, West Java Province. Comparisons of litter decomposition were taken from five stands of planting ages (4 years, 12 years, 21 years, 29 years, and 38 years old). Four parameters of litter decomposition compared were dry weight of litter, decomposition rate, litter decomposition coefficient, and half-life time. The observation on Rhizophora Sp. mangrove stands was conducted in three plots of 10 m x 10 m. The results show that the litter decomposition parameters, especially dry weight of litter, decomposition rate, litter decomposition coefficient, and half-life time, were different on each planting age of Rhizophora sp. mangrove stands. The fastest time for litter decomposition was found in 12 years old of Rhizophora Sp. stands with the achievement for 90 days of observation and the decomposition efficiency of 100%. Meanwhile, the slowest was found in 38 years old of Rhizophora Sp. mangrove stands with more than 120 days, and the litter decomposition efficiency was about 97.84%. Environmental conditions (soil and water conditions, nitrogen content, and soil fauna) play a major role on its differentiation. It can be concluded that the litter decomposition in Rhizophora sp. mangrove stands of varying planting ages change over time because of the environmental conditions, but the complexity of the relation between ages is not always apparent.
VARIATION IN VEGETATION COVER OF SHRUB AS A VEGETATION CANDIDATE FOR GREEN OPEN SPACE COMPONENT IN CEMPAKA SUBDISTRICT, BANJARBARU Rahmani, Dienny Redha; Gunawan, Gunawan; Peran, Setia Budi
TROPICAL WETLAND JOURNAL Vol 2, No 1 (2016)
Publisher : The Journal is published by Graduate Programe of Lambung Mangkurat University

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Abstract

Good urban structure and activity require green open space to improve the ecological functions in it, but trees are not fully able to meet the important space in the urban vegetation while woody shrubs have the potential for it. Therefore, the objective of this study was to find out the potential of shrub as the component of urban vegetation so that it can be used as the information regarding the planning for land conversion in Cempaka subdistrict. Three sampling stations with 3 plots of 4x4 m at each station were determined on the basis of green open space data of shrubs in Cempaka subdistrict using a purposive sampling method. The shrub canopy was analyzed and environmental parameters were measured. Data were analyzed using the analysis of canopy volume, Pearson correlation analysis and analysis of Importance Value Index (IVI). The results of shrub vegetation estimation indicated that the volume of shrub vegetation canopy in Cempaka subdistrict was up to 22,462,878.50 m3 while the area with shrubs in the subdistrict was 5,675.116 hectares. Pearson correlation analysis showed that the canopy volume of shrubs in Cempaka subdistrict affected the changes in environmental factors. The most dominant shrub species was Ficus fistulosa Reinw. ex Bl with IVI value of 56.1%. It can be concluded that shrubs have potential as the component of the green space vegetation in urban areas.

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