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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 169 Documents
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WATERBIRDS BIODIVERSITY AND ATTENDANCE IN Rhizophora Sp. MANGROVE STANDS OF VARYING PLANTING AGES Kadarsah, Anang
TROPICAL WETLAND JOURNAL Vol 1, No 1 (2015)
Publisher : The Journal is published by Graduate Programe of Lambung Mangkurat University

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Abstract

Many species of waterbirds depend on wetland sites and related with variated habitats based on the maturity of ecosystems. The objective of this study was to determine the attendance and biodiversity of waterbirds in Rhizophora sp. mangrove stands of varying planting ages in Subang, West Java. Comparisons were made among five stands of different ages in 4 years, 12 years, 21 years, 29 years, and 38 years. Parameters compared were mangrove structure and waterbirds biodiversity. Structure of mangrove was observed in three plots measuring 10 m x 10 m, while waterbirds abundance was doing by bird watching in the three times of test. Results show that mangrove structure differed among stand ages, except in plant cover physiognomy. Average tree height at the youngest stand (4 years) was 1.56±0.33 meters, DBH 2.92±0.23 cm,, and biomass 1.45 kg m-2 ; whereas at the oldest stand (38 years), average height 8.13±5.65 meters, DBH 16.29±7.23 cm, and biomass 108.62 kg m-2. Sixteen species waterbirdss were recorded found in Rhizophora sp. mangrove stands. Six recorded species are listed as endangered in the IUCN Red List. Occurence of waterbirds shows a variety ranged from eight to thirteen species, with the lowest occurrence at the 4 years stand (9.5%) and highest at 29 years (46.2%). The general conclusion is that age (time) affected certain parameters of mangrove structure, but have no effect to waterbirds attendance. Presence of waterbirds also did not show a clear trend or pattern among stands.Keywords: biodiversity, mangrove, Rhizophora, waterbirds.
PROSPECT OF THE COMMON CARP (Cyprinus carpio L.) CAGE CULTURE IN MURUNG RAYA REGENCY Syafi’i, A.
TROPICAL WETLAND JOURNAL Vol 3, No 3 (2017)
Publisher : The Journal is published by Graduate Programe of Lambung Mangkurat University

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Abstract

This study aimed to (1) find out the water quality parameters of the river where the common carp cage cultures are located at Murung Raya Regency, either adjacent or far from the gold mine site, including water temperatures, pH, dissolved oxygen, carbon dioxide, ammonia and water clarity; (2) to compare the common carp cage culture profits in the river either adjacent or far from the gold mine sites; and (3) to determine the common carp cage culture development strategies at Murung Raya Regency. This study was carried out in Murung Raya Regency, Central Kalimantan, with the common carp cage farmers at Muara Supoi and Muara Bumban Villages, Murung Regency as the object. The collected data were primary and secondary data. The data analysis used were descriptive analysis, t statistical test, and a SWOT analysis. The results of the study showed that condition of the water where the common carp cage cultures are located at Murung Raya Regency, either adjacent or far from the gold mine sites, still in the range of the quality standards required, namely the temperature of 29.73 - 29.78oC; water clarity of 10 - 11 cm; pH of 6.58 - 6.65; dissolved oxygen of 6.11 - 6.73 mg /l; carbon dioxide of 0.02 - 0.03 mg/l; and ammonia of 0.02 mg/l, so that the common carp cage culture activities at Murung Raya Regency were still very feasible to carried on. The average profits of the common carp cage cultures, either adjacent or far from the gold mine sites, were relatively similar, with the t statistical test result showed that the profits at both locations did not differ significantly at 95% test level. The development strategy of common carp cage cultures at Murung Raya Regency was in quadrant II or S - T, namely utilizing the strengths to overcome the threats. It was implemented by establishing two alternative solutions, namely (1) by taking advantage from the fish culture development programs and supports by the government; and (2) optimized the development function of the of seed center for supplying the high-quality seeds. One of them was by utilizing the special allocation fund (Dana Alokasi Khusus - DAK) from the Ministry of Marine Affairs and Fisheries.
THE POTENTIAL OF SPODOPTERA PECTINICORNIS IN CONTROLLING WATER LETTUCE (Pistia stratiotes) IN FIELD Aphrodyanti, Lyswiana; Rosa, Helda Orbani; Samharinto, Samharinto
TROPICAL WETLAND JOURNAL Vol 3, No 1 (2017)
Publisher : The Journal is published by Graduate Programe of Lambung Mangkurat University

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Abstract

Spodoptera pectinicornis is a biological control agent that has a great potential to control water lettuce weeds. Its existence in nature however is still limited, so a mass propagation is needed by rearing S. pectinicornis imagoes to produce eggs and to hatch them into larvae of 4 days old. The 4-year larvae were then released by putting water lettuces that contained active larvae into the target area. Observation results on the percentage of damage in the watershed location for 5 times of observation consecutively was 25%, 50%, 50%, 75% and 90%. The magnitude of damage showed that S. pectinicornis was able to adapt well, so it could perform eating activities and cause damage to the water lettuces. Meanwhile, at the release site of rice field, the percentage of damage was 0%, 25%, 35%, 25% and 10%. The downward trend in the level of S. pectinicornis attacks was due to its inability to keep pace with the growth and development of water lettuces. High level of rainfall caused the water lettuces to increase its size and the number of its tillers so that they could colonize these waters. The fact that S. pectinicornis still has the ability to destroy the water lettuces gives great hope to the control efforts. However, thorough evaluation and assessment are required on all aspects, such as the biological control agents, weed targets, organisms associated with them, and the state of the environment so as to minimize the possibility of failure in the field. Keywords: augmentation, biological agents, Pistia stratiotes, Spodoptera pectinicornis
Tourism Development Strategy of Mangrove Forest in the Village Langadai Kotabaru Hilir Subdistrict Kelumpang Julianti, Erni
TROPICAL WETLAND JOURNAL Vol 4, No 2 (2018)
Publisher : The Journal is published by Graduate Programe of Lambung Mangkurat University

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Abstract

The basic concept of tourism development strategy mangrove forest is reviewing the state of observation in the area of mangrove forests, perceptions and preferences of society and local government, and the use of SWOT analysis. This study aims to determine the development strategy of mangrove forest tour in the village Langadai Kelumpang Hilir Subdistrict, so mangrove well then expected to implement development programs and the development of an integrated strategy between the conservation of natural resouces with economic development in a sustainable society. The application of the concept of travel in the area of mangrove forest ecosystems in general is expected to reduce the rate of destruction of these areas by the public.            Processing method used is the analysis of the potensial landscape and strategy development SWOT analysis. Analysis of the data elements of the landscape each focal point of the model pengharkatan done that is by scoring according to the criteria assessment landscape elements that have been modified. While the SWOT analysis is a technique for identifying problems based on potential or strengths and weaknesses to address and respond to the opportunities and threats. So that the analysis results can be used as a basis for the development of mangrove forest tour in the village Langadai Kelumpang Hilir subdistrict in the future.            Based on the results of the assessment landscape mangrove forest tour in the village Langadai Kelumpang Hilir Subdistrict is in the range of 19-33 which means to have a high quality, so it has the potential to be developed as the natural attractions. Based on the results of this study resulted in several recommendations that include: Completing the supporting infrastructure of natural traveled activities such as: roads, bridges, gazebo, fishing, sanitary facilities, public toilets and others. Promotion to the public both in the region and outside the region. The government should  make the rules tight areas in the preservation of nature and fully supported by the community. Improving the quality of management of natural attractions integrated manner.
ESTIMATION OF CARBON STORAGE IN SHRUBS IN CEMPAKA SUBDISTRICT, BANJARBARU Rahmani, Dienny Redha; Wahyunah, Wahyunah; Louisa, Virgina Maria
TROPICAL WETLAND JOURNAL Vol 2, No 2 (2016)
Publisher : The Journal is published by Graduate Programe of Lambung Mangkurat University

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Abstract

The amount of critical lands, mostly wetlands, in South Kalimantan Province has increased, and it requires quick and sustainable recovery. An analysis of the potential of shrubs in vegetation indicated that shrubs had an important role in greening a city either in mixed vegetation or in vegetation filled with shrub strata. This basic characteristic becomes the basis of the study on carbon storage in shrubs and their potential as the alternative vegetation in the recovery of degraded lands. The study was conducted in Cempaka Subdistrict, Banjarbaru. Samples were taken at three stations, each of which consisted of three plots sample plots measuring 4 x 4 m. Carbon storage in the shrubs was estimated using the main stem diameter, and converted into table of average carbon estimation. The shrub canopy was estimated based on the types of canopy using formulas and types of canopy volume. The results showed that the average value of carbon storage contained in the shrubs per plot was 15.54 lbs/m2/day, with an average canopy volume per plot was 0.40 m3. In 1 ha of growing area, shrubs was estimated to absorb carbon up to 155,416.67 lbs. Total canopy volume developed by the shrub vegetation in the area was 22,462,878.50 m3/ha. The canopy volume has a correlation with carbon storage in shrubs, so shrubs are potential as the initial alternative vegetation or pioneer plants for reforestation of degraded land.
Variations Of Stocking Density And Type Of Feed For Growth And Survival Of Catfish (Clarias gariepinus) Harianty, Harianty
TROPICAL WETLAND JOURNAL Vol 4, No 1 (2018)
Publisher : The Journal is published by Graduate Programe of Lambung Mangkurat University

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Abstract

The research aimed to analyze the interaction, variation of stocking densities and effect of different types of feed on growth and survival of catfish (Clarias gariepinus) seeds in the plastic ponds and their interaction. The research was carried out in West Kotawaringin, Pangkalan Bun of Central Kalimantan from May to July 2017. A completely randomized design with two-factor experiment (stocking density and types of feed) were applied in the study, namely 100 seeds/m3 (treatment A1), 150 seeds/m3 (treatment A2), 100 % commercial pellet (treatment B1), 100 % chicken intestine (treatment B2), and 50 % commercial pellet and 50 % chicken intestine (treatment B3). Catfish with initial body weight 1 g were reared in the plastic pond (1x1x1x1 m3) for 60 days. The results showed that individual weight gain was range 35,22 to 60,12 g, the best treatment A2B3. Survival rate ranged from 40,00 – 76,66%, the best treatment A1B2.
THE POTENTIAL OF KALANGKALA (Litsea angulata) SEED EXTRACT AS A NATURAL SPERMICIDE MATERIAL Akmal, Rommy; Rusmiati, Rusmiati; Santoso, Heri Budi
TROPICAL WETLAND JOURNAL Vol 3, No 2 (2017)
Publisher : The Journal is published by Graduate Programe of Lambung Mangkurat University

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Abstract

Kalangkala (Litsea angulata) is one of the endemic plants in the wetlands area inKalimantan which seeds are can reduce the quality of male mice spermatozoa such as motility and mobility. The purpose of this research is to know the potential of kalangkala seed extract on other parameters of spermatozoa quality, which are viability and morphology of male mice spermatozoa in an effort to obtain natural spermicide material. This research used five treatments by using twentyfive male mice. The design of this research was spermatozoa suspensions without being treated (Control = 0), spermatozoa suspensions +Na-CMC 0,5% (P1), spermatozoa suspensions + extract of kalangkala seed 0,1% (P2), spermatozoa suspensions + extract of kalangkala seed 0,3% (P3), and spermatozoa suspensions + extract of kalangkala seed 0,5% (P4), with five repititions for each treatment. The result of this research showed that thekalangkala seed extract reduce the percentage of viability of spermatozoa and increased the percentage of abnormal morphology of spermatozoa male mice. Therefore, kalangkala seed extract has potential as a natural spermicide.
SOIL PROPERTIES AND GROWTH PERFORMANCE OF RIZE (Oryza sativa L.) GROWN IN A FLY-ASH AMENDED SOIL Priatmadi, Bambang Joko; Saidy, Akhmad Rizali; septiana, Meldia
TROPICAL WETLAND JOURNAL Vol 1, No 1 (2015)
Publisher : The Journal is published by Graduate Programe of Lambung Mangkurat University

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Abstract

Fly-ash (FA) is largely alkaline in nature and contains many essential elements for plant growth along with toxic metals.  Therefore, fly-ash is potential to be applied as soil ameliorate that may improve soil properties and plant growth.  In this experiment we studied the changes in chemical properties and rice production  of acid sulphate soils amended with fly ash.  Six different amounts of FA, viz. 0 (100% soil), 5, 10, 20, 40 and 75 tones FA ha-1 were added homogenously to 6 kg of soils in pots of PVC and then chemical properties of acid sulphate soils were observed after a 3-week of incubation. Subsequent of  the observation of soil properties, rice was planted onto the pots.  Results of study showed that fly-ash application improved soil pH and exchangeable Ca.  However, the availability of nitrogen of acid sulphate soils decreased significantly with fly-ash application.  The experiment also showed that fly-ash application to soils improved rice growth (height plant, number of tillers, dried-weight root and dried-weight shoot) and rice production. Application 20 tones FA ha-1 resulted in higher rice production than the application 0, 5 and 10 tones FA ha-1, and increasing subsequent the amount of FA application did not significantly increase the rice production. Results of this study demonstrate that low-level fly-ash application resulted in the improvements of soil chemical properties and rice production.Key words: fly-ash application; soil ameliorant; heavy metals; sub-optimal low land.
MAPPING OF AGRICULTURAL LANDS IN FLOOD HAZARD AREAS IN HULU SUNGAI TENGAH REGENCY, SOUTH KALIMANTAN Salamiah, Salamiah; Kumalawati, Rosalina
TROPICAL WETLAND JOURNAL Vol 2, No 3 (2016)
Publisher : The Journal is published by Graduate Programe of Lambung Mangkurat University

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Abstract

Floods are natural disasters that frequently hit several developed and developing countries including Indonesia every wet season. Floods also occur in agricultural lands. The purpose of this study was to map the agricultural lands in flood hazard areas in Hulu Sungai Tengah Regency, South Kalimantan Province. Data collecting methods used were field research and literature (library research). Data were analyzed using quantitative and qualitative approaches (mixed methods), with the techniques of scoring, SWOT, and spatial analysis (ArcView 3.2 software). Flood hazard levels of most areas in Hulu Sungai Tengah were categorized into no hazard (957.36 km2), low hazard (243.82 km2), medium hazard (455.01 km2), and high hazard (114.91 km2). The use of agricultural lands for rice fields in Hulu Sungai Tengah were located in all subdistricts and flood hazard areas.
The Quality of the Installation Service of Fish Seed (BBI) Trinsing in Fish Seed Suppliers in Barito Utara Districts Mulyani, Fachrudin
TROPICAL WETLAND JOURNAL Vol 4, No 2 (2018)
Publisher : The Journal is published by Graduate Programe of Lambung Mangkurat University

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Abstract

The research used descriptive qualitative method. Service was said to be of quality if the service received more than expected, satisfying if the service received the same as expected and if the service received less than expected, the service was said to be of low quality. The results show that the service quality provided by the Fisheries, Agriculture and Fisheries Department of North Barito Regency was considered satisfactory in terms of dimensions of responsiveness, dimensions of assurance and empathy. While the dimensions of reliability and dimensions of tangibles are considered unsatisfactory. Based on the results of the study, it is expected that the Fisheries, Fisheries and Animal Husbandry Department of North Barito Regency will be able to improve the quality of services by improving the quality of human resources and making new breakthroughs in fish farming technology.

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