Journal of Wetlands Environmental Management最新文献

Swot Analysis of Peatland Utilization Assessment for Community (Case Study at Banjar Regency of South Kalimantan) 社区泥炭地利用评价的Swot分析(以南加里曼丹班加尔县为例)

Journal of Wetlands Environmental Management Pub Date : 2022-04-05 DOI: 10.20527/jwem.v10i1.277

Monica Rahardian Ary Helmina, Pusvita Indria Mei Susilowati, Alfian Misran

{"title":"Swot Analysis of Peatland Utilization Assessment for Community (Case Study at Banjar Regency of South Kalimantan)","authors":"Monica Rahardian Ary Helmina, Pusvita Indria Mei Susilowati, Alfian Misran","doi":"10.20527/jwem.v10i1.277","DOIUrl":"https://doi.org/10.20527/jwem.v10i1.277","url":null,"abstract":"Peatland is a unique, marginal, and fragile ecosystem. Its utilization must be based on thorough research and planning, and it needs supports from everyone. Yards, fields, and gardens are the forms that the community generally uses to utilize peatlands. This research aims to assess community's activities in the peatlands as their source of living and income. This research was conducted in Indonesia, specifically in the Province of South Kalimantan within an area with the biggest peatland contour. Descriptive data research was analyzed using thematic, socio-economic, and SWOT analysis. Research finding showed that farming is the suitable source of livelihood in the peatlands, besides plantation and other fields. The highest income from non-land activities on the peatlands are from entrepreneurship, physical service, and animal husbandry. People's general livelihood are as farmers whose prior commodity is with bigger average income than the province minimum wage per month. This is expected to describe that income from peatlands can make the ends meet of the community. This can also increase farmer's knowledge in cultivating their lands, the choice of plant type that is suitable with biophysical conditions of the peatlands. To work on the limit of the community's knowledge, activities and solutions from the experts on how to deal with farmer's problems in cultivating peatlands, are needed. Agroforestry technique is very suitable to analyze the source of livelihood. As forms to reserve lands in a farming world, the use of husk charcoal is also suggested. It has abundant benefits. It is often used for soil loosening, even for composting. Farmers make use of it for making compost, bokashi, Takakura, planting media, and seedbed media.","PeriodicalId":30661,"journal":{"name":"Journal of Wetlands Environmental Management","volume":"56 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75322759","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Remote Sensing-Based Assessment of How Much Tropical Wetland Fires Contribute to Carbon Emissions and How Fast the Carbon Recovering Is 基于遥感的热带湿地火灾碳排放贡献率及碳恢复速度评估

Journal of Wetlands Environmental Management Pub Date : 2022-03-26 DOI: 10.20527/jwem.v10i1.274

A. Fithria, Syamani D. Ali, A. A. Rezekiah

{"title":"Remote Sensing-Based Assessment of How Much Tropical Wetland Fires Contribute to Carbon Emissions and How Fast the Carbon Recovering Is","authors":"A. Fithria, Syamani D. Ali, A. A. Rezekiah","doi":"10.20527/jwem.v10i1.274","DOIUrl":"https://doi.org/10.20527/jwem.v10i1.274","url":null,"abstract":"This research had two objectives. The first objective was to quantity the carbon emissions from fires of various types of tropical wetland vegetation using Sentinel-2 imagery. The second objective was to measure how long the carbon stock will recover using Sentinel-2 imagery. Burned areas were extracted automatically using the Relativized Burn Ratio (RBR). Calculation of carbon emissions and carbon sequestrations were carried out by measuring the differences in Above Ground Biomass (AGB) before the fires, right after the fires, and a few months after the vegetation re-grows after the fires. Therefore, multitemporal Sentinel-2 MSI imageries from three different times are required. All imageries processing was carried out using the ESA SNAP software. The results showed that tropical wetland fires emited an average of 121.61 Mg C/ha, or equivalent to 445.9 Mg CO2/ha. Furthermore, tropical wetlands had an average rate of about 9.27 months to restore their carbon stocks to their pre-burnt state. Peatland forests took the longest time to recover to its original carbon stock state after burning, which was almost 22 years to recover.","PeriodicalId":30661,"journal":{"name":"Journal of Wetlands Environmental Management","volume":"116 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73217358","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Study of Superior Varieties and New Plant Types of Rice on Various Organic Cropping Systems in Tidal Land 潮地不同有机耕作制度下水稻良种与新株型的研究

Journal of Wetlands Environmental Management Pub Date : 2022-03-23 DOI: 10.20527/jwem.v10i1.282

Muhammad Safi'e, Hilda Susanti, D. Adriani

{"title":"The Study of Superior Varieties and New Plant Types of Rice on Various Organic Cropping Systems in Tidal Land","authors":"Muhammad Safi'e, Hilda Susanti, D. Adriani","doi":"10.20527/jwem.v10i1.282","DOIUrl":"https://doi.org/10.20527/jwem.v10i1.282","url":null,"abstract":" Increasing rice production with the use of high-yielding varieties and proper plant spacing must consider the environmental aspect. Organic agriculture is an effort to accelerate the cultivation techniques with environmental health, in addition, the research site is a tidal land that has been cultivating rice organically since 2009. The research aimed to study the growth and yield of superior varieties and new plant type of rice on various cropping systems in tidal land. The research was carried out at the Laboratory of Center for Protection of Food Crops and Horticulture, Sungai Tabuk District, Banjar Regency. The experimental design was a split-plot with three replications. The main plot were s1 = Tile System, s2 = Legowo System 2:1, s3 = Legowo System 8:1 cropping systems and subplots were v1= Ciherang, v2= Mekongga, v3= IPB Batola 6R, v4= IPB 3S varieties. The experimental unit was a plot with a size of 10 m2. The results showed that there was no interaction between cropping systems and rice varieties. The main plot of cropping system Legowo 2:1 showed the best percentage of filled grain per panicle (87%). Sub-plot of rice varieties affected some plant growth and yield variables. Superior varieties Ciherang and Mekongga had more tillers and panicles per clump. The new plant type varieties showed a greater number of grains per panicle and tended to have a better percentage of filled grains per panicle and a weight of 1,000 grains.","PeriodicalId":30661,"journal":{"name":"Journal of Wetlands Environmental Management","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89262971","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Phenotype Characteristics of Alabio Ducks (Anas Platyrhynchos Borneo) in South Kalimantan 南加里曼丹白斑鸭的表型特征

Journal of Wetlands Environmental Management Pub Date : 2022-02-25 DOI: 10.20527/jwem.v10i1.266

H. Herliani, A. Sulaiman, Adnan Yasser

{"title":"Phenotype Characteristics of Alabio Ducks (Anas Platyrhynchos Borneo) in South Kalimantan","authors":"H. Herliani, A. Sulaiman, Adnan Yasser","doi":"10.20527/jwem.v10i1.266","DOIUrl":"https://doi.org/10.20527/jwem.v10i1.266","url":null,"abstract":"Research on the phenotype characteristics of Alabio Ducks (Anas Platyrhynchos Borneo) in South Kalimantan was conducted to determine the phenotypic characteristics of 3 central Alabio ducks (Hulu Sungai Utara, Banjar and Tabalong Regencies). The materials used in this study were 480 Alabio ducks, aged ± 6 months, consisting of 30 males and 450 females. The method used in this research was a survey method that was multistage random sampling. The variables observed were dominancy and pattern colors of feathers on neck, breast, back, wing, leg, and tail, beak color and shank color. Based on the results of observations in the Tabalong, HSU and Banjar Regencies, the results show that Alabio ducks have 6 kinds of colors that appear on observed body parts, namely black, grayish-white, blackish-gray, brownish-gray, brown, brownish-white, black, and brownish-white, light-brown spots or dark brown spots on breast feather. The colors of the beak and shank of male and female Alabio ducks are light-yellow or whitish yellow. While the uniform color characteristics are found in male and female Alabio ducks, namely on the grayish-white neck feathers, blackish gray and bluish green on wing feathers, blackish and brownish gray on back-feathers, brownish and black gray on tail-feathers and brownish-white, light brown spots. or dark brown spots on breast-feather. In conclusion, there are not many differences in both the dominant feather color, the variation in the color of the feathers, the beak, the shank of the Alabio ducks, since most of them come from the similar ancestors.","PeriodicalId":30661,"journal":{"name":"Journal of Wetlands Environmental Management","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79240529","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Loading Capacity of Water Pollution from Cage Aquaculture in South Kalimantan Rivers 南加里曼丹河网箱养殖水污染承载能力研究

Journal of Wetlands Environmental Management Pub Date : 2022-02-07 DOI: 10.20527/jwem.v10i1.270

Herliwati Herliwati, Mijani Rahman

{"title":"Loading Capacity of Water Pollution from Cage Aquaculture in South Kalimantan Rivers","authors":"Herliwati Herliwati, Mijani Rahman","doi":"10.20527/jwem.v10i1.270","DOIUrl":"https://doi.org/10.20527/jwem.v10i1.270","url":null,"abstract":"Decreasing of water quality and exceeding the loading capacity of water pollution are the main causes of the high mortality of cage aquaculture along the river in South Kalimantan province. The research objective was to analyze the river water quality profile, and to evaluate the loading capacity of water pollution around the cage aquaculture. The observations were made at 3 points (upstream, middle and downstream) along Harus river where is the center for the development of cage aquaculture in Banua Lawas District, Tabalong Regency. On each of these points, measurement of physico-chemical parameters of water and flow rates were carried out. Measurement and data collection were performed twice with intervals between measurements for 30 days. Water quality parameters analyzed were water temperature, pH, TSS, NH3-N, NO3-N, PO4-P, BOD, COD, and DO. Based the eight water quality parameters measured, there were three parameters that tend to exceeding the loading capacity of water pollution on all the river segments, namely PO4-P, (at middle = 16 kg day-1, and downstream = 459 kg day-1), BOD (at upstream = 301 kg day-1, middle = 547 kg day-1, and downstream = 2,086 kg day-1) and COD (at upstream = 521 kg day-1, middle = 380 kg day-1 and downstream = 1,249 kg day-1). Exceeding the load capacity of BOD and COD were prone to cause depletion of DO in the river in which can potentially cause massive fish mortality.","PeriodicalId":30661,"journal":{"name":"Journal of Wetlands Environmental Management","volume":"25 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82131285","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

The Value of Mangrove Ecosystems Based on Mangrove Carbon Sequestration in West Kalimantan 基于红树林固碳的西加里曼丹红树林生态系统价值

Journal of Wetlands Environmental Management Pub Date : 2022-02-07 DOI: 10.20527/jwem.v10i1.279

Vera Maulidia, A. Akbar, Jumiati Jumiati, A. Arifin, Ai Sulastri

{"title":"The Value of Mangrove Ecosystems Based on Mangrove Carbon Sequestration in West Kalimantan","authors":"Vera Maulidia, A. Akbar, Jumiati Jumiati, A. Arifin, Ai Sulastri","doi":"10.20527/jwem.v10i1.279","DOIUrl":"https://doi.org/10.20527/jwem.v10i1.279","url":null,"abstract":"Research on carbon storage is currently in the world spotlight along with the increasing greenhouse effect. Mangroves as one of the ecosystems play a role in blue carbon which can store more carbon than terrestrial forests. Mangroves absorb more carbon than any other forest ecosystem. This is because mangroves are included in wetlands that have the ability to store carbon when the land remains wet. An in-depth discussion was carried out by integrating various literatures on mangroves from 2011–2021 to enrich the information for this research. Mangrove area in West Kalimantan in the period 2011 - 2021 has an area of about 256,586.80 Ha which is dominated by species Brugueira spp., Rhizophora spp., Sonneratia alba, Avicennia spp. Nypa fruticans, Excoecaria agallocha, Xylocarpus moluccensis and Acrostichum speciosum. Human activities, abrasion and sedimentation have caused a decrease in the area of mangrove ecosystems in West Kalimantan. An increase in temperature has a global impact on life on the earth's surface and the environmental conditions of mangroves. The decrease in micropopulation and aboveground biomass causes a decrease in infauna species and biomass, affects nutrient cycles, destroys nurseries, and reduces mangrove ecosystem services. The results show that mangrove carbon storage in the period 2011 - 2021 is 628.10 tons C.ha-1 which has an economic valuation of 3,410.50 US$. Efforts to mitigate global warming and trade in mangroves can be carried out through community-based restoration, restoration of forest plantings, integrated coastal ecosystem rehabilitation, and economic approaches.","PeriodicalId":30661,"journal":{"name":"Journal of Wetlands Environmental Management","volume":"59 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73591512","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Active Charcoal and Zeolite to Reduce COD and Ammonia of Domestic Wastewater 活性炭和沸石降低生活废水中COD和氨的研究

Journal of Wetlands Environmental Management Pub Date : 2021-11-08 DOI: 10.20527/JWEM.V9I2.281

R. Ratnawati, S. Sugito

{"title":"Active Charcoal and Zeolite to Reduce COD and Ammonia of Domestic Wastewater","authors":"R. Ratnawati, S. Sugito","doi":"10.20527/JWEM.V9I2.281","DOIUrl":"https://doi.org/10.20527/JWEM.V9I2.281","url":null,"abstract":"Domestic wastewater contains high organic matter and nutrient. These compounds can be harmful for the environment if discharged directly to water bodies. Hybrid Anaerobic Baffled Reactor (HABR) technology might be a solution to overcome this problem. The present study aimed to investigate HABR technology for removal COD and ammonia in domestic wastewater. The HABR technology used 7 compartments with a suspended and an attachment system. Design of HABR reactor with is arranged in a series of laboratory scale with a size of 90 cm x 20 cm x 30 cm using activate charcoal (AC) and zeolite (ZE) media. The data collection process is carried out 5 days after seeding and acclimatization period. The collected data is presented in the form of table and figure containing data on the reduction of pollutant levels and efficiency. The highest COD removal value up to 63.77% and 57.22% occurred in AC dan ZE, respectively. The final COD concentration in AC dan ZE media was 67.75 mg/L and 80.00 mg/L. The highest ammonia concentration removal occurred in AC and ZE value up to 68.98%. and 73.47%, respectively. The final ammonia concentration in AC media and ZE was 9.37 mg/L and 8.01 mg/L. The final COD and ammonia concentrations in all treatments met the requirement of domestic wastewater quality standard according to Minister of Environment and Forestry Republic of Indonesia Decree No. 68 of 2016, where the COD and ammonia concentration should be 100.00 mg/L and 10.00 mg/L, respectively.","PeriodicalId":30661,"journal":{"name":"Journal of Wetlands Environmental Management","volume":"10 1","pages":"63-72"},"PeriodicalIF":0.0,"publicationDate":"2021-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76895472","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Limestone Microfacies Punung Formation at Bangbang River, Sumbermanjing Wetan, Malang, East Java

Journal of Wetlands Environmental Management Pub Date : 2021-11-02 DOI: 10.20527/JWEM.V9I2.272

W. Winarti, H. Wijayanti, Odhi Febriarto

{"title":"Limestone Microfacies Punung Formation at Bangbang River, Sumbermanjing Wetan, Malang, East Java","authors":"W. Winarti, H. Wijayanti, Odhi Febriarto","doi":"10.20527/JWEM.V9I2.272","DOIUrl":"https://doi.org/10.20527/JWEM.V9I2.272","url":null,"abstract":"Malang and Wonosari areas are located in Southern Mountains of Java, and their rock variations are comparable. Study focuses on limestone found at Sumbermanjing Wetan, Malang, that has been identified as part of Wonosari Formation. This place is closer to Punung area as viewed from the type location. Limestone microfacies approach is used to determine whether the limestone belongs to Wonosari or Punung formations. Methods used to identify standard microfacies types and facies zone are measured stratigraphy, petrographic analysis, and microfossil analysis. Measured stratigraphy was conducted along Bangbang River, and seven limestone samples were collected for analysis. Findings showed three standard microfacies types: SMF-5 characterized by packstone or rudstone with a mudstone matrix, SMF-8 characterized by wackstone or floatstone with complete fossils, and SMF-18 characterized by grainstone or packstone with abundant foraminifera or algae. Limestone belongs to facies zone (FZ) 7 - 8, which is characterized by presence of packestone, wackestone, clay sized limestone, and benthic algae foraminifers. Limestone ages range from Middle to Upper Miocene (N12 - N16), were formed in an inner Neritic. Limestone is equivalent to Wonosari and Punung Formations, based on standard microfacies type, facies zone, and age range. When lignite intercalation are present, the limestone is equivalent to the Punung Formation.","PeriodicalId":30661,"journal":{"name":"Journal of Wetlands Environmental Management","volume":"19 1","pages":"54-62"},"PeriodicalIF":0.0,"publicationDate":"2021-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84359258","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Ratio of Filled Fruit and Rendement of Flour Produced from Nypa (Nypa fruticans Wurmb) Fruit 木柏(Nypa fruticans Wurmb)果馅与面粉的配比

Journal of Wetlands Environmental Management Pub Date : 2021-10-31 DOI: 10.20527/JWEM.V9I2.258

Rosidah R Radam, M. A. Soendjoto, A. A. Rezekiah

{"title":"Ratio of Filled Fruit and Rendement of Flour Produced from Nypa (Nypa fruticans Wurmb) Fruit","authors":"Rosidah R Radam, M. A. Soendjoto, A. A. Rezekiah","doi":"10.20527/JWEM.V9I2.258","DOIUrl":"https://doi.org/10.20527/JWEM.V9I2.258","url":null,"abstract":"The large number of nypa ( Nypa fruticans Wurmb) fruit bunches that are carried away by the river indicates that this fruit has not been fully utilized by the community. This study aimed to measure the ratio of filled nypa fruit and determine the rendement of flour from ripe and filled nypa fruit. Ten ripe fruit bunches from 5 clumps were taken from Bunipah Village, Kandangan Lama Village, and Kuala Tambangan Village, Tanah Laut Regency, Indonesia respectively. The fruits were removed from the bunch, sorted according to content, and counted. After the filled fruits were halved, each endosperm was removed from the shell and weighed. The endosperm was then grated. The result was dried through exposure to sunlight for 3 days and pounded. The resulting flour was filtered, dried again through exposure to sunlight for 2 days, and weighed. Main data from the series of steps were the number of filled fruits as well as empty fruits each bunch, the weight of endosperm, and the weight of flour obtained. The normality of the data was tested by the Liliefors test and homogeneity by the Bartlett test. Diversity was analyzed by randomized block design (3 treatments, 3 replications). The ratio of filled fruit referred as the ratio of the number of filled fruits to the total number of fruits on the bunch, while the rendement of flour referred as the ratio of the weight of flour produced to the weight of processed endosperm. The ratio of filled fruits in Bunipah Village (75.83%) and Kandangan Lama Village (75.46%) were higher than in Kuala Tambangan Village (28.55%). The rendement of nypa fruit flour from the highest to the lowest came from Kandangan Lama Village (30.71%), Bunipah Village (30.27%), and Kuala Tambangan Village (25.57%). This rendement was obtained through grating.","PeriodicalId":30661,"journal":{"name":"Journal of Wetlands Environmental Management","volume":"109 1","pages":"45-53"},"PeriodicalIF":0.0,"publicationDate":"2021-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91113038","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Alteration of the Kidney Structure of White Rat after Water Administration from Martapura River 马塔普拉河饮水对大鼠肾脏结构的影响

Journal of Wetlands Environmental Management Pub Date : 2021-10-31 DOI: 10.20527/JWEM.V9I2.269

Ida Yuliana, Lena Rosida, H. Khatimah, Rayatul Aminah, A. Alwiyah, E. Amelia

{"title":"Alteration of the Kidney Structure of White Rat after Water Administration from Martapura River","authors":"Ida Yuliana, Lena Rosida, H. Khatimah, Rayatul Aminah, A. Alwiyah, E. Amelia","doi":"10.20527/JWEM.V9I2.269","DOIUrl":"https://doi.org/10.20527/JWEM.V9I2.269","url":null,"abstract":"Martapura River is indicated to have been contaminated by heavy metal can adversely affect the kidneys. This study aims to analyze the impact of water consumption of the Martapura River on the microscopic image of white rat kidneys. Microscopic structure of the kidneys studied were the glomerulus, proximal renal tubule, and renal medullary tubule. Research design used a post test only with control group, with 32 white rats as the subject divided into 2 research groups, namely control group (given distilled water) and treatment group (given Martapura River water) ad libitum for 30 days. Analysis of research data using test t-independent at 95% confidence level. The results showed the number of glomerulus in the control group was less than the treatment group (p = 0.017); the glomerular diameter in the treatment group was smaller than the control group (p = 0.007); the number of proximal renal tubules in the treatment group was less than the control group (p = 0.025); lumen diameter of proximal renal tubules in the treatment group was not significantly different than the control group (p = 0.025); the number of renal medullary tubules in the treatment group was not significantly different than the control group (p = 0.347); and the lumen diameter of the renal medulla tubules in the treatment did not differ significantly compared to the control group (p = 0.015). Conclusion is consuming Martapura river water which contains heavy metals causing damage to the glomerulus, proximal renal tubule and tubule of the renal medulla","PeriodicalId":30661,"journal":{"name":"Journal of Wetlands Environmental Management","volume":"28 1","pages":"24-32"},"PeriodicalIF":0.0,"publicationDate":"2021-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82622247","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0