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All Journal EnviroScienteae Jukung (Jurnal Teknik Lingkungan) Jurnal Kebijakan Perikanan Indonesia Tropical Wetland Journal Sondir Akrab Juara : Jurnal Ilmu-ilmu Sosial Fish Scientiae : Jurnal Ilmu-Ilmu Perikanan dan Kelautan JURNAL HUTAN TROPIS Abadi: Jurnal Ahmad Dahlan Mengabdi

Emmy Sri Mahreda

Fakultas Perikanan Dan Kelautan, ULM

Author-ID : 3382760

Religion Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Industrial & Manufacturing Engineering Medicine & Pharmacology Other

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PENGARUH LAMA PAJANAN LOGAM BERAT KADMIUM (Cd) TERHADAP KADAR KALSIUM (Ca) DAN KADAR FOSFAT PADA TULANG TIKUS PUTIH (Rattus novergicus) Erliyanti, Emmi; Mahreda, Emmy Sri; Triawanti, Triawanti; Suhartono, Eko
EnviroScienteae Vol 11, No 2 (2015): EnviroScienteae Volume 11 Nomor 2, Agustus 2015
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v11i2.1627

This study aimed to analyze the long exposure to Cadmium (Cd) on the levels of calcium and phosphate bone white mice. This study uses a white rat bone exposed and unexposed Cd were 24 male rats were divided into 4 groups for 0, 2, 4 and 6 weeks. After the surgery and then measured levels of calcium and phosphate bone white mice. The results showed that there were significant differences in the levels of Ca between control and treatment groups. White rat bone Ca levels decreased respectively 118,067 mg/gram of bone; 87,267 mg/gram of bone; 39,667 mg/gram of bone and 13,067 mg/gram bone at weeks 0, 2, 4 and 6. The results of statistical tests performed by Kruskal-Wallis (p=0.000; p<0.05), it is stated that long exposure to Cd can significantly reduce levels of Ca in the bones of mice. This happens due to a decrease in absorption in the intestine Cd Cd compete with, so that the levels of Ca in bones decreased. In addition the research also showed levels of phosphate bone consecutive weeks 0, 2, 4 and 6 is equal to 335,583 mg/L; 258,583 mg/L; 251,833 mg/L and 208,667 mg/L. Results of statistical tests performed by Kruskal-Wallis (p=0.116; p>0.05), which means that exposure to Cd can not lower phosphate levels significantly due to the reciprocal relationship between Ca and P which resulted in secretion of parathyroid hormone so the bone does not release phosphate in the number of great. Thus concluded that exposure to heavy metals cadmium (Cd) for 6 weeks can reduce bone calcium white mice, but have not been able to reduce levels of phosphate bone white mice significantly.

PROSPEK USAHA PENGOLAHAN UDANG REBON SKALA RUMAH TANGGA DI DESA MUARA KINTAP KECAMATAN KINTAP KABUPATEN TANAH LAUT PROVINSI KALIMANTAN SELATAN Syahrin, Alfi; Mahyudin, Idiannor; Mahreda, Emmy Sri
EnviroScienteae Vol 12, No 3 (2016): Enviroscienteae Volume 12 Nomor 3, November 2016
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v12i3.2441

The problems in rebon shrimp processing business at household scale in Desa Muara KintapÂ are in processing, utilization, and improvement in processing business which have not been maximized, and rebon shrimp quality of the business community at household scale because of inappropriate processing and handling, lack of interest, and cheap selling price. To overcome these problems, one possible way is to provide proper handling to the products of rebon shrimp either in producing or packaging as well as diversifying the processing of rebon shrimp. Therefore, this study aims to (1) determine benefits, eligibility, fluctuation and variation in price and (2) analyze marketing channels of rebon shrimp in Desa Muara Kintap. The significance of this research is that it can be used as an input or a reference in order to increase profits and development of business prospect of rebon shrimp processing at household scale in Desa Muara Kintap,Kecamatan Kintap,Kabupaten Tanah Laut, South Kalimantan Province; and it is also useful for those who want to learn more about the development of business prospect of rebon shrimp processing at household scale in Desa Muara Kintap,Kecamatan Kintap,Kabupaten Tanah Laut, or for those who are interested in the issues in this study. The results showed that the processing business of dried rebon shrimp in Muara Kintap was profitable to do because the total revenue was greater than the total cost, and based on the analysis of the eligibility on the season of NPV, Net BCR, and IRR were on top of the value of 13%, making it eligible to do business processing, and there was also a price fluctuation with an average selling price fluctuation of rebon shrimp in Desa Muara KintapÂ between â€˜seasonâ€™ and â€˜not season' the prices was 41.05%, and the variation of the fishing season prices ranged from Rp 19,000 to Rp 20,000, while during â€˜not seasonâ€™ the prices were between Rp 26,000 and Rp 30,000. This happened because of the difference in total costs incurred by the fishermen and rebon shrimp processors and the difference in rebon shrimp production volume, and there were two marketing channels of rebon shrimps in Desa Muara Kintap.

Dampak Program Kampung Pelangi Terhadap Status Cemar Sungai Kemuning Berdasarkan Parameter Limbah Domestik Ahmad Ridwan Rosyadi; Emmy Sri Mahreda
EnviroScienteae Vol 17, No 2 (2021): ENVIROSCIENTEAE VOLUME 17 NOMOR 2, AGUSTUS 2021
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v17i2.11492

The objectives of this study were to: 1) analyze the water quality of Kemuning River after Kampung Pelangi program based on water quality standard class 2, 2) analyze the polluted status of the Kemuning River based on class II water quality standard before and after Kampung Pelangi program, 3) analyze the polluted status per parameter from the upstream, downstream and middle of the Kemuning River based on domestic waste parameter. This study was conducted in Kemuning River, Banjarbaru City, South Kalimantan. Measurement and sampling of the water was carried out through direct observation and measurement in the field (in situ) and laboratory testing (ex situ). Sampling locations included the upstream river, the middle part that passed through Kampung Pelangi, and the downstream/ estuary section. The results of this study found that the water quality after Kampung Pelangi program was not polluted in the upstream with a PI value of 0.2629, was mildly polluted in the middle and downstream with PI values of 3.258 and 3.152. The polluted status improved after Kampung Pelangi program in 2017 - 2018 compared to 2016. However, it experienced an increase in 2019. The polluted status exceeded class II water quality standards in the parameters of COD, BOD, and Phosphate due to domestic waste such as rubbish, industrial waste tempeh, and detergent from the laundry business.

PENGARUH PEMBERIAN EKSTRAK BELIMBING WULUH (Averrhoa bilimbi) TERHADAP BERAT RESIDU FORMALIN IKAN TONGKOL (Euthynnus affinis) BERFORMALIN Aminonatalina Aminonatalina; Emmy Sri Mahreda; Ahmadi Ahmadi; Uripto Trisno Santoso
EnviroScienteae Vol 12, No 3 (2016): Enviroscienteae Volume 12 Nomor 3, November 2016
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v12i3.2442

This study aimed to analyze the effects of the concentration and duration of submersion in the extract of ‘belimbing wuluh’ on the decrease of the weight of formaldehyde residue, and also to analyze the concentration and optimum submersion length of time to produce the decrease of the highest weight of formaldehyde residue on the formaldehyde tuna fish. The study used an experimental method. The design used was a completely factorial randomized design (CRD), using two factors: duration of soaking factor (A) and the concentration factor (B) extracts of ‘blimbing wuluh’. Factor (A) was implemented for 15 minutes, 30 minutes, 45 minutes and 60 minutes, while factor (B) was done for 0% (control), 20%, 40%, 60%, 80% and 100%. Based on the experiments, the research showed that prolonged submersion gave significant effects on decreasing the residual formaldehyde, while the extract concentration ‘blimbing wuluh’ gave very significant effect in reducing the residual formaldehyde of tuna fish. For optimum results, a concentration of 60% with prolonged submersion for 30 minutes resulted in the reduction of residual formaldehyde percentage of 81.25%, the highest percentage compared with other treatments.

KONSEP PENATAAN PERMUKIMAN KUMUH TEPIAN SUNGAI DI KELURAHAN SUNGAI BILU KOTA BANJARMASIN Syaiful Rahman; Ira Mentayani; Rusmilyansari Rusmilyasari; Emmy Sri Mahreda
EnviroScienteae Vol 15, No 3 (2019): EnviroScienteae Volume 15 Nomor 3, November 2019
Publisher : Universitas Lambung Mangkurat

The uncontrolled condition of settlements on the banks of the river city of Banjarmasin has made the settlements of the river banks as slums. Almost all river banks in each kelurahan are categorized as slums so that the actual river banks can be assets of the city of Banjarmasin, on the contrary, it is a bad face for the city. The program and arranging of structural slums in the river bank settlements in Kelurahan Sungai Bilu have indeed been carried out, but basically, they have not been successfully managed completely. Identification of the characteristics of riverbank slum settlements needs to be done to find out the aspects and variables that affect the slum of riverbank settlements to then formulate an appropriate arranging concept and can be implemented in riverbank slum settlements in the study location. Data analysis in identifying the characteristics of riverbank slum settlements is by presenting tabulated data on the results of a statistical questionnaire completed with mapping and field documentation and through narrative exposure. The theory triangulation analysis is used to formulate the concept of arranging suitable riverbank slum settlements and can be carried out at the research location. The results were obtained for the characteristics of slum settlements and the concept of arranging slum areas in the river banks in Kelurahan Sungai Bilu are arranging in aspects of the function and form of residential building mass, arranging environmental infrastructure, arranging environmental utility systems, arranging public and social facilities, and arranging on non-physical aspects.

ALIH FUNGSI LAHAN MENJADI PERKEBUNAN KELAPA SAWIT DAN PERUBAHAN SOSIAL MASYARAKAT LOKAL (Studi Kasus Masyarakat Desa Murutuwu, Kabupaten Barito Timur, Kalimantan Tengah) Debby Aulia Firdaus; Emmy Sri Mahreda; Wahyu Wahyu; Emmy Lilimantik
EnviroScienteae Vol 18, No 1 (2022): ENVIROSCIENTEAE VOLUME 18 NOMOR 1, APRIL 2022
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v18i1.13001

This study aims to examine the processes and factors behind the conversion of land into oil palm plantation and to analyze land-use changes that affects to environmental, economic, and socio-cultural changes in local community. This research was conducted in Murutuwu Village, East Barito Regency, Central Kalimantan. This study used a qualitative approach. The number of informants as a sampel was 33 people who were determined purposively. The criteria for informants were people who clearly knew the development of the Murutuwu Village area or local communites and/or rubber farmers who transferred land ownership to become oil palm plantation. The result showed that the process of land conversion in Murutuwu Village started from 2007-2008 which was marked by the presence of oil palm plantation investors and the issuance of plantation location permits in 2009 by the local government. The community-owned rubber plantations were then converted into plantations and the construction of an oil palm processing factory. Factors that caused land-use change were externally due to government intervention and intervention from the private sector (companies), and internally due to the high flow of land sales by the community. The impact of land conversion into oil palm plantations has caused social changes which are characterized by: 1) changes in the environment, either directly (biophysical), or indirectly (demographic), 2) changes in the local community's economy including shifts and diversification of livelihoods as well as changes in income, and 3) there are socio-cultural changes in the local community including the loss of community identity as farmers,the occurrence of social competition, the erosion of community cultural values, and reduced mutual cooperation activities in the community.

PEMANFAATAN GULMA AIR PERUPUK (Phragmites karka Trin) SEBAGAI TUMBUHAN PEREDUKSI LIMBAH CAIR INDUSTRI KARET Deddy Dharmaji; Emmy Sri Mahreda; Danang Biyatmoko; Suhaili Asmawi
EnviroScienteae Vol 11, No 2 (2015): EnviroScienteae Volume 11 Nomor 2, Agustus 2015
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v11i2.1626

This research was aimed analyze the ability of perupuk (Phragmites karka Trin) in reducing of rubber industrial liquid waste polluters on the scale of the laboratory. The method used was the method of survey. The data laboratory test were tabulated and analyzed descriptively and the level of efficiency was calculated. Referring to South Kalimantan Governor Regulation Number 36/2008, the results showed that, TSS parameters started to be effectively reduced on day 10 with close to 84,33 mg/l (32.53%), BOD5 started to be effectively reduced on day 20 with close to 24.00 mg/l (99,29%), and COD started to be effectively reduced on day 20 with close to 44,65 mg/l (98,90%). Referring to the decision of the Minister of Environment No. KEP-78/MENLH/10/1995, the parameters of the Sulfide started to be effectively reduced on day 10 with close to 0.001 mg/l (93,75%) and Manganese start to be effectively reduced on day 20 with close to 0,70 mg/l (-134,00 %). Ph levels and temperature still normal condition. Time retention was best accomplished on day 30 in reducing liquid waste rubber industry.

PENGELOLAAN LINGKUNGAN DARI ASPEK PENANGANAN SAMPAH DAN PEMANTAUAN LINGKUNGAN DENGAN BIOINDIKATOR SERANGGA LALAT DI KAWASAN WISATA PANTAI GEDAMBAAN KOTABARU Satriansyah Satriansyah; Emmy Sri Mahreda; Abdul Ghofur; Jumar Jumar
EnviroScienteae Vol 7, No 3 (2011): EnviroScienteae Volume 7 Nomor 3, November 2011
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v7i3.523

GedambaanBeachlocated on Jl. Berangas Km. 14 Kabupaten Kotabaru is one of coastal tourism objects in South Kalimantan. Which is rich of coastal potential as tourism attraction. Based on experience and pre-observation on environment management activity in several coastal tourism object the result appeared differently, especialy in waste treatment becauase there were waste production rising in some particular spots that occurred in less good management system. Considering the importance of mangrove ecosystem existence in coastal area and inclination of polution cases in the area that mostly caused by the waste, it is needed to get describtion about waste treatment methode in tourism object that included in coastal resources use. Therefore the objective of this research is to know the factors that influence the waste management around the tourism object which are 1) Supporting factors, 2) Number of waste Production and waste volume, 3) Waste sort and waste compocition, 4) Waste reduction and waste treatment, 5) To know the environment condition around the tourism object by measuring the fly density. The observation (during May until July 2011) on environment management that related to waste management and environment observation by measuring the fly density in the area should that 1) Supporting factors consist of organization, personal, tools, and budged, 2) Waste production number and waste volume are depend on the number of visitors (128 – 342 individuals perday) and climated change. The measurement of waste volume in sevent days stretched obout 1.2 – 3.2 m3 perday or 2.1 m3 perday in average, 3) Waste sort and waste compocition ; organic waste such as dry leafes and coconut shells in more frekuently found (8.7 m3) than non-organic waste such as plastics, allumunium cans, bottles and mixed waste from the sea (4.4 m3), 4) Waste reduction and waste treatment ; they were no effort to reduce waste and doing waste treatment. The waste sorting were done only on coconut shell, and the last step would be burning down the waste. The conclusion of environment observation with fly as bioindacator are 1) There is relation beetwen fly density and the waste treatment. Chi-square statistic test result should that X2 measurment (9.97) is higher than X2 table (3.84), thus rejected Ho. That stated that “There are no relation beetwen fly density and waste treatment”, 2) The fly density (3.4 – 5.2) interpreted as moderate density, 3) The fly density index ( 3.4 – 5.2 ≤ 6 ) is considered as low therefore the environment management is consider good.

KAJIAN KELAYAKAN USAHA PENGOLAHAN KERUPUK IKAN PIPIH DI KABUPATEN BARITO KUALA KALIMANTAN SELATAN Wahdah Wahdah; Emmy Sri Mahreda; Emmy Lilimantik
EnviroScienteae Vol 12, No 2 (2016): EnviroScienteae Volume 12 Nomor 2, Agustus 2016
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v12i2.1689

This research aimed to (1) analyze the market opportunity of the giant featherback crackers processing business in Barito Kuala Regency; (2) analyze the profit of the giant featherback crackers processing business in Barito Kuala Regency; and (3) analyze the investment feasibility of the giant featherback crackers processing business in Barito Kuala Regency. This research was carried out in Bahalayung and Lapasan Villages, Bakumpai District, Barito Kuala Regency, South Kalimantan, with the objects of the giant featherback crackers processors. The data that was collected was the data that directly originated from results of observation in the location of the research, and the other supporting data was related to the object of the research. Results of the research showed that the demand of the giant featherback crackers in Barito Kuala Regency was about 36 ton per the year, with the mean supply of the giant featherback crackers was about 6 ton per the year, so that the giant featherback crackers processing business still owned the market opportunity as many as 30 tons per the year. The giant featherback crackers processing business could give the profit about Rp.6,893,000 - Rp.12,930,000 per the year or about Rp.19,147 - Rp.21,550 per kg with the production about 360 - 600 kg. The giant featherback crackers processing business in Barito Kuala Regency was profitable and feasible to be carried on, considering the Net Present Value was positive and the Net BCR that more than one, as well as the business was still beneficial was limited by the interest did not reach 137% with the period of the return of investment till 0.71 years (faster than the project period during five years).

KADAR DEBU TOTAL AMBIEN DI TERMINAL PETI KEMAS PT. PELINDO III BANJARMASIN DAN DAMPAKNYATERHADAP KESEHATAN MASYARAKAT Fitriani Fitriani; Emmy Sri Mahreda; Idiannor Mahyudin; Danang Biyatmoko
EnviroScienteae Vol 12, No 1 (2016): EnviroScienteae Volume 12 Nomor 1, April 2016
Publisher : Universitas Lambung Mangkurat

The purpose of this research are: 1) to analyze how much ambient of dust content in the vicinity of the Container Terminal PT. Pelindo III Banjarmasin Banjarmasin, 2) To analyze the levels of air pollution caused by ambient dust in the vicinity of the Container Terminal PT. Pelindo III Banjarmasin Banjarmasin, and 3) To analyze the relationship between the amount of dust in the health status of workers and surrounding communities around Container Terminal PT. Pelindo III Banjarmasin Banjarmasin. The average quality of dust ambient at Container Terminal PT. Pelindo III Banjarmasin Banjarmasin has exceeded the threshold required under Regulation 41 of 1999, which amounted to 974.1 mg/Nm3 on the location of the terminal entrance and 941.2 in stacking terminal locations, while in residential areas is still far below the quality standards required namely 51,5 μg/Nm3. There is correlation between the quality of dust ambient at Container Terminal PT. Pelindo III Banjarmasin Banjarmasin with public health, with r = -0.40. This result shows strong correlation between levels of dust ambient with health workers and communities around the Container Terminal PT. Pelindo III Banjarmasin Banjarmasin. Meanwhile, in the nearby residential areas indicates that there is no significant correlation between level of dust ambient to public health, where r = 0.40. This indicates that the level of dust content in the Container Terminal PT. Pelindo III Banjarmasin Banjarmasin not too closely related to public health.

Co-Authors Abdi Fithria Abdul Ghofur Agus Mirwan Agustina Fakhrida Agustina Niswanti Ahmad Ridwan Rosyadi Ahmad Yamani Akhmad Syarwani Aminonatalina Aminonatalina Athailllah Mursyid Basir Achmad Bunda Halang Danang Biyatmoko Danang Biyatmoko, Danang Debby Aulia Firdaus Deddy Dharmaji Diana Haryanti Diana Haryanti Diana Haryanti, Diana Eko Rini Indrayatie Eko Suhartono Elvira Meilinda Putri Emmy Lili Mantik Emmy Lilimantik Emmy Lilimantik Emmy Lilimantik Eny Dwi Pujawati Erliyanti, Emmi Fathurrazie Shadiq Febtu Arisandi Firdausy, Muhammad Abrar Fitriani Fitriani Fonny Rianawati Forina, Nora Gusti Chairuddin Hafiziannor, Hafiziannor Hafizianor Hafizianor Hamdani Fauzi Heri Purwanto Idiannor Mahyudin Idianor Mahyudin Idianor Mahyudin Ira Mentayani Irma Febrianty Irma Febrianty Irma Febrianty Jamiatul Khusna Khalid Darda Kissinger Kissinger Kissinger Laksono Trisnantoro Lina Tabitha Mandala M. Ruslan M.Rizki Akbar Mahmud Mahmud Mahmud Mahmud Mahyudin, Rizqi Putri Maimunah, Maimunah Maria Ulfah Riani Maria Ulfah Riani Maria Ulfah Riani, Maria Meilinda Zulfifa Mijani Rahman Mijani Rahman, Mijani Muhammad Aini Muhammad Aini Muhammad Aini, Muhammad Muhammad Husin Nopi Stiyati Prihatini Nora Forina Nuruk Aina Purwoko, Agus Putri Mahyudin Rathomy, M. Aditya Ria Normanita Ridhayah, Yusari Rina Mustika Rina Mustika Rina Mustika Risnawati Risnawati Rizqi Puteri Mahyudin Rusmilyansari Rusmilyansari Rusmilyansari Rusmilyasari Saptami Utami Evi Saptami Utami Evi Saptami Utami Evi, Saptami Satriansyah Satriansyah Siti Aminah Siti Juliati Sonny Robert Dirgantoro Suhaili Asmawi Suhernomo Suhernomo Sukaji Sukaji Suyanto - Sweking Sweking Syadzwina Syadzwina Syahrida Ariani Syahrida Ariani, Syahrida Syahruddin Syahruddin Syahruddin Syahruddin Syahruddin Syahruddin Syaiful Rahman T. Atmowijoyo Tania Kusuma Tri Dekayanti Tri Dekayanti Tri Dekayanti, Tri Triawanti Triawanti Triawanti Triawanti Tyas Astari Ulfah Nurul Hidayah Ulfah Nurul Hidayah Ulfah Nurul Hidayah, Ulfah Umi Salawati Untung Santoso Uripto Trisno Santoso Wahdah Wahdah Wahyu Wahyu Wibisono, Raden Rafiq Sepdian Fadel Yarna Hasiani Yarna Hasriani Yarna Hasriani, Yarna Yuchitadewi, Pitaloka

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