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INDONESIA
EnviroScienteae
Published by Universitas Lambung Mangkurat
ISSN : 19788096     EISSN : 23023708     DOI : -
Core Subject : Social,
Environmental Science
Scientific Journal of Management of Natural Resources and Environment, aims to disseminate research findings on environmental and natural resource management. Publication 3 (three) times a year, every April, August and November.
Arjuna Subject : -
Articles 558 Documents
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PENGARUH PUPUK ORGANIK CAIR URINE SAPI PLUS TERHADAP PERTUMBUHAN DAN HASIL TANAMAN SELADA (Lactuca sativa L.) Santoso, Untung; Rizali, Akhmad; Berutu, Yenni
EnviroScienteae Vol 19, No 3 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 3, AGUSTUS 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v19i3.17257

Abstract

Lettuce has great potential to be cultivated because it has a short harvest period, a wide open market, and a relatively stable price. The demand for lettuce also continues to increase, but the availability of lettuce stock is still limited. This causes the use of chemical fertilizers to increase. Continuous use of chemical fertilizers can damage soil fertility and the environment. One way that can be applied to support an environmentally friendly cultivation system is the use of liquid organic fertilizer plus cow urine. This liquid fertilizer is made from cow urine and additional ingredients in the form of spices and tobacco. Utilization of cow urine can help increase the economic value of livestock waste. In addition, this organic cow urine plus liquid organic fertilizer also contains nutrients that can help increase plant growth and yields. Additives such as spices and tobacco in fertilizers also help control pests on plants. The method in this study used a one-factor Randomized Block Design with p0 (0%), P1 (5%), P2 (15%), P3 (25%), P4 (35%), and P5 (45%). The results showed that liquid organic fertilizer plus cow urine had a significant effect on plant height, leaf width, number of leaves, and fresh weight of lettuce plants. The best concentration of organic cow urine plus fertilizer on the growth and yield of lettuce was found in treatment P1 (5%) with an average plant height of 9.22 cm, number of leaves of 14.75 cm, leaf width of 7.77, and fresh weight of 30.13 g.
WATER QUALITY ANALYSIS OF THE IMPACT OF GOLD MINING IN THE BARITO RIVER, MURUNG RAYA DISTRICT Fery, Andrie Natallius; Susanto, Agus; Sulistyowati, Lilik
EnviroScienteae Vol 19, No 3 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 3, AGUSTUS 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v19i3.15581

Abstract

Illegal mining activities that are not treated first will result in contamination of water bodies so that they will have an impact on water quality. For this reason, studies from various studies are needed as a solution to produce policies that are in line with the SDGs (Sustainable Development Goals), namely: goal 6 by maintaining clean water management, its availability and sustainable sanitation. The Barito River shows unfavorable conditions as a source of standard drinking water, because the physical parameters of the water such as pH and TSS are still below the quality standard (class II), previous studies have not shown data on the impact of small-scale gold mining (ASGM) on specific parameters according to the Decree Minister of State for the Environment Number 202 of 2004, so that research was carried out on the impact of ASGM pollution in the Barito river, Murung Raya Regency, as a novelty in this study. The purpose of this study was to analyze the water quality in the Barito river, pollution status, and river pollutant load due to gold mining in the Barito river, Murung Raya Regency. The research approach uses quantitative descriptive by determining 4 data collection points and water samples. Data analysis used the STORET method, and the Pollution Index (IP) for water quality status, while for the river pollution load was calculated using the maximum pollutant load (BPM) and the Actual Pollutant Load (BPA). The results of the analysis show that the water quality of the Barito river, Murung Raya Regency, in the parameters Lead, TSS, Zinc from upstream, middle, downstream to the border of North Barito district is more than the class two river water quality standards. The status of water pollution using the STORET method averages a score of -43.5 in the heavily polluted category. The average IP value is 1.41 indicating that the water is lightly polluted. The total pollutant load on the TSS parameter is 25,410.4 kg/day, while the pollutant load allowed to be disposed of from mining activities is 22,740 kg/day, so a reduction in TSS pollution load of 2,670.4 kg/day is required. The total pollutant load of zinc (Zn) is estimated at 21.6 kg/day, while the pollutant load allowed to be disposed of is 22.7 kg/day. The total pollutant load of Lead (Pb) is estimated at 22.7 kg/day, while the allowable pollutant load to be disposed of is 13.6 kg/day, so a reduction in the pollutant load of Lead (Pb) is required of 9.1 kg/day. The total pollutant load (Hg) of 0.3 kg/day is equivalent to 300 gr/day of mercury discharged from gold mining in the Barito river, Murung Raya Regency.
KAJIAN FLOKULAN POLIMER ANIONIK DENGAN METODE JAR TEST UNTUK PEMANFAATAN LUMPUR CAIR PT AIR MINUM BANDARMASIH (PERSERODA) Lailiani, Nurhidayah; Razie, Fakhrur; Biyatmoko, Danang; Lilimantik, Emmy
EnviroScienteae Vol 19, No 3 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 3, AGUSTUS 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v19i3.17264

Abstract

This study aims to identify the characteristics of the liquid sludge produced in IPA 1 A unit Yani PTAM Bandarmasih and analyze the effect of different doses of anionic polymer flocculants on the parameters of the quality standards of the Minister of Health Number 32 of 2017 for sanitary hygiene. This research was carried out using the experimental design experimental method in the Design Randomized Group consisting of 6 (six) treatments. Analysis of the data used includes identifying the characteristics of liquid sludge in situ. Analyzing the effect of different doses of anionic polymer by testing the jar test method with several combination treatments of anionic polymer flocculants on the decrease in parameters according to Permenkes Number 32 of 2017 will be analyzed using analysis of variance. Multiple regression equations to provide information about the relationship between the dependent variable and one or more independent variables used in the study. From the results of the study of Anionic Polymer Flocculants Using the Jar Test Method for Utilizing Liquid Sludge of PT Air Drinking Bandarmasih (Perseroda) it can be concluded that 1) Liquid sludge of PTAM Bandarmasih which has not been managed is still not suitable for sanitation hygiene water because there are several parameters whose values have not been meet the quality standards of Permenkes No. 32 of 2017, 2) After the addition of anionic polymer flocculants, the value of all parameters decreased, but what met the overall quality standard was a dose of 10 ppm.
STRATEGI PENGEMBANGAN EKOWISATA TELAGA BIRU OPERSNONDI KAMPUNG SEPSE, DISTRIK BIAK TIMUR, KABUPATEN BIAK NUMFOR Worabay, Yanke Elzirra T.; Fatem, Sepus Marten; Marwa, Jonni; Peday, Mariana H; Morimuzendy, Agustina S
EnviroScienteae Vol 19, No 3 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 3, AGUSTUS 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v19i3.16683

Abstract

This study aims to find out the development strategy of Blue Lake Opersnondi Ecotourism in Sepse Village, East Biak District  Biak Numfor Regency.   This study used a descriptive method using data collection techniques with field observations, interviews, and literature studies. The data analysis used in this study is the Strength, Weakness, Opportunity, and Threats (SWOT) analysis. The results of this study show that f Strength actors   are the largest indicators, where the   total weight value is 2,31, the Weakness factor with a total   weight value of 2,21, Opportunity factors with a total weight value of  2,64, and Factor Acaman with a total   weight value of  1,79. From the results of the grand matrix of strategies that have been obtained, the development of the blue lake tourist attraction opersnondi is in kuadran I, which is in the   category of aggressive strategies, which weighs the factor Strength and Opportunity to make up the largest total weight value.  The results of interviews from the sespse village community and also stakeholders related to the development of blue lake tourist attractions strongly agree on the development of blue lake tourist attractions opersnondi and the community are actively involved.
IDENTIFIKASI POTENSI VARIETAS CABAI RAWIT TIUNG TANJUNG SEBAGAI VARIETAS UNGGUL NASIONAL Nazari, Yudhi Ahmad; A., Zainul; Rahmawati, Yuyun; Subandana, Subandana; Marjuni, Marjuni; H., Eprima; Noor, Aidi; Ningsih, Rina Dirgahayu
EnviroScienteae Vol 19, No 3 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 3, AGUSTUS 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v19i3.17275

Abstract

EVALUASI TANAH PENUTUP PERTAMBANGAN BATUBARA CV. INTAN KARYA MANDIRI, DI KABUPATEN BANJAR, PROVINSI KALIMANTAN SELATAN Jauhari, Rijal; Mahyudin, Idiannor; Lilimantik, Emmy; Hafizianor, Hafizianor
EnviroScienteae Vol 19, No 3 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 3, AGUSTUS 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v19i3.17258

Abstract

Coal mining activities using the open pit mining method can affect depreciation of the quality of the surrounding environment, one of which has an impact on reducing the classification criteria for soil chemical properties. The soil organic matter shrinks after being mined due to the lifting of the top layer due to the dismantling of the coal covering material. The research objective is to analyze the effect of mining activities on soil classification in the disposal area. The research method is descriptive analysis. Sampling and observation in Cintapuri Village, Cintapuri Darussalam District, Banjar Regency. Soil classification in Disposal 1, soil pH is classified as "Very Acid" to "Sour", C-organic is classified as "Very Low", N-Total is classified as "Very Low" to "Low", phosphorus is classified as "Very Low", Cation-exchange capacity (CEC) is classified as "moderate". Disposal 2, Soil pH is classified as "acid", C-organic is classified as "Very Low", N-Total is classified as "Very Low" to "Very Low", phosphorus is classified as "Very Low", CEC is classified as "Medium" and "High". Based on the research, the existence of coal mining activities causes the chemical properties of the soil in the disposal area as low criteria.
KUALITAS KOMPOS DARI BIOMASSA GULMA LAHAN RAWA PASANG SURUT Wahdah, Rabiatul; Habibah, Habibah; Safitri, Noorlena
EnviroScienteae Vol 19, No 3 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 3, AGUSTUS 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v19i3.17281

Abstract

OPTIMALISASI DAN STRATEGI PENYEDIAAN AIR MINUM PT. AIR MINUM INTAN BANJAR (PERSERODA) WILAYAH PELAYANAN GAMBUT Januarianto, Agung; Rahman, Mijani; Lilimantik, Emmy; Fatmawati, Fatmawati
EnviroScienteae Vol 19, No 3 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 3, AGUSTUS 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v19i3.17265

Abstract

PT. Air Minum Intan Banjar (Perseroda) as a drinking water manager is required to fullfill the water needs of the society in Banjarbaru and Banjar Regency. It is necessary to study the optimization and drinking water supply strategy of PT. Air Minum Intan Banjar Specifically for Gambut Service Area. The purpose of this research is to optimize and to formulate a drinking water supply strategy for the people who are included in the Gambut service area of PT. Air Minum Intan Banjar (Perseroda). The method used in this research is to collect primary and secondary. Data analysis used descriptive qualitative and quantitative analysis. The place of research PT. Air Minum Intan Banjar (Perseroda) Gambut service area. The results showed that during the existing conditions and service development, the drinking water supply system was not optimal. For this reason, optimization steps and strategies for drinking water supply. Optimization can be carried out by reducing leakage, increasing the water supply, increasing the pressure at the connection points and changing the diameter of the pipes and changing the dimensions of the Gambut Booster. The drinking water supply strategy can be carried out by maintaining the continuity of the existing water supply, controlling leaks, modifying the pipelines system as well as carrying out pipe washing.
ANALISIS KUALITAS LINGKUNGAN HIDUP TERHADAP KESEHATAN MASYARAKAT DI AREA PELABUHAN BUNATI PT. BORNEO INDOBARA KABUPATEN TANAH BUMBU Vina Delya; Syarifuddin Kadir; Badaruddin Badaruddin; Gusti Rusmayadi
EnviroScienteae Vol 19, No 2 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 2, MEI 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v19i2.16300

Abstract

The research was conducted in Bunati Village which is located in Tanah Bumbu Regency. The research method used is quantitative. Data collection was carried out by measuring the levels of TSP, CO, and Fe in clean water at 3 research locations in Bunati Village and measuring public health using a respiratory disorder questionnaire, a skin disease questionnaire, and peripheral oxygen saturation. The results of the analysis of the levels of TSP, CO, and Fe in clean water at 3 research location points showed that they were below the environmental quality standards with TSP values (µg/Nm3) : (1) 38 (II) 41 (III) 77, CO (ppm): 115, and Fe of clean water (mg/L): 0.018. The results of the respiratory disorder questionnaire showed that an average of 67.74% of the people indicated respiratory problems, while for SpO2 the average community was 97.4% and for complaints related to skin diseases from 93 respondents there were no people who complained of skin diseases. Pearson correlation test results between TSP levels and respiratory disorders are above the value of α (0.061), which means there is no relationship between TSP levels and respiratory disorders, as well as CO and SpO2 as well as Fe levels in well water and skin disorders also show no results. significant relationship. An alternative solution to the problem that can be done is the company can use technology such as Automatic Water Sprinkle by installing HDPE pipes in the Port concession area.This study concluded that the results of the analysis of the quality of the environment in Bunati Village indicated that it was in good condition. Based on the results of measurements of TSP, CO, and Fe in water all are still below environmental quality standards, which means that the coal port activity has no significant impact on the environment and the people of Bunati Village.
ANALISIS INDEKS KERENTANAN PANTAI TAKISUNG KABUPATEN TANAH LAUT PROVINSI KALIMANTAN SELATAN Refki, Akhmad; Asmawi, Suhaili; Rifa’i, Muhammad Ahsin; Hafizianor, Hafizianor
EnviroScienteae Vol 19, No 3 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 3, AGUSTUS 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v19i3.17276

Abstract

Page 48 of 56 | Total Record : 558

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