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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 569 Documents
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EFEKTIVITAS KOMBINASI KOAGULAN SINTETIK DAN BIOKOAGULAN TERHADAP PENINGKATAN MUTU BAKU AIR SUNGAI TABALONG Sari, Yunita; Fauzana, Noor Arida; Fitriliani, Indira; Herliwati, Herliwati
EnviroScienteae Vol 19, No 4 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 4, NOVEMBER 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v19i4.17886

Abstract

Tabalong River is used as the raw water source for PDAM Tabalong. The large number of industrial activities in the district produces residual products that eventually pollute the watershed, resulting in a decrease in water quality and availability. Parameters that do not meet the standard quality standards as clean water based on Government Regulation No. 22 of 2021 class I are turbidity, color, TSS, dissolved Fe, dissolved Mn, and E. coli. This river water requires treatment with coagulation - flocculation technology with the jar test method. The technology requires a coagulant whose role is to precipitate colloidal particles. The commonly used coagulant is poly aluminum chloride (PAC). It is abundant but produces high concentrations of sludge, so coagulants that are biodegradable, biocompatible, non-toxic, and abundant are needed. These properties are found in biocoagulants in the form of chitosan. The coagulant in this study is synthetic (PAC) and bicoagulant (chitosan) by determining the optimum dose in river water treatment in the rainy season. The optimum dose is used to combine the ratio between coagulants. The ratio is (100:0, 25:75, 50:50, 75:25, and 0:100) which is analyzed for its effectiveness from each parameter. The optimum dose of PAC is 10 ppm and chitosan is 20 ppm. The best effectiveness is the PAC-chitosan combination in the form of a ratio of 0:100, which is in the form of chitosan which is able to reduce the levels of these parameters to meet the quality standards.
PENGARUH LAND APPLICATION TERHADAP JUMLAH PRODUKSI BUAH KELAPA SAWIT DI PT. CITRA PUTRA KEBUN ASRI JORONG ESTATE Iswahyudi, Herry; Safitri, Maharani; ukmana, Mila L; Indriani, Indriani
EnviroScienteae Vol 20, No 2 (2024): ENVIROSCIENTEAE VOLUME 20 NOMOR 2, MEI 2024
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v20i2.19430

Abstract

This study aims to describe the impact of utilizing palm oil mill effluent on the amount of palm oil fruit production through land application at PT. CPKA. The research was conducted using a quantitative analysis method with a descriptive approach. Data collection techniques used in this study include observation, interviews, literature review, and documentation. PT. CPKA is a palm oil industry engaged in palm oil plantation and processing. According to the Directorate General of Processing and Marketing of Agricultural Products (PPHP) (2006), each ton of fresh fruit bunches (FFB) has the potential to produce liquid waste amounting to 50% of the total waste generated. PT. CPKA processes waste using a wastewater treatment plant (WWTP) system, which is then utilized as fertilizer for application on plantation land (land application). The research results show that palm oil mill effluent at PT. CPKA has a positive impact on the increase in palm oil production, with yields of 16.73 tons/ha in 2015, 11.79 tons/ha in 2016, 18.65 tons/ha in 2017, 29.46 tons/ha in 2018, and 26.26 tons/ha in 2019. These figures are higher compared to the production of palm oil without the application of palm oil mill effluent, which were 15.67 tons/ha in 2015, 10.38 tons/ha in 2016, 15.72 tons/ha in 2017, 25.92 tons/ha in 2018, and 25.11 tons/ha in 2019.
EVALUASI PELAKSANAAN REVEGETASI PADA LAHAN PASCATAMBANG BATUBARA (STUDI KASUS DI PT. X DI KABUPATEN TANAH BUMBU PROVINSI KALIMANTAN SELATAN) Fathurrahman, Fathurrahman; Kissinger, Kissinger; Achmad, Basir; Abidin, Zainal
EnviroScienteae Vol 19, No 4 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 4, NOVEMBER 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v19i4.17799

Abstract

Coal mining company in PT. X, in Tanah Bumbu District, South Kalimantan Province, uses the open-pit mining method, causing the initial vegetation loss of an area. PT. X has rehabilitated areas affected by mining by reclamation and revegetation to comply with government regulations. The types of vegetation that grew in the post-mining land revegetation area in the planting years 2012, 2014 and 2016 were acacia (Acacia mangium WILLD), trambesi (Samanea saman), sea sengon (Paraserianthes falcataria), and woody and fruit plants such as mahogany (Swietenia macrophylla), agarwood (Aquilaria moluccensis), meranti (Shorea Spp.), sungkai (Peronema canescens), rubber (Hevea brasiliensis), durian (Durio zibethinus), jackfruit (Artocarpus heterophylla), cashew (Anacardium occidentale), mango (Mengifera indica) and galam (Melaleuca cajuputi). Land characteristics have a steep slope of 35° in 2012 and range from 5°-20° in 2014 and 2016 The drainage system for planting years 2012, 2014 and 2016 looks good no erosion strains, planting years 2014 sites are flooded. The results of soil analysis are pH 4.48 - 4.97; the value of C-organic compounds 0.20% (very low) - 1.33% (medium); P2O5 1.89 mg/100g-1 (very low) - 40.10 mg/100g-1 (high);  K2O with values of 8.57 mg/100g-1 (low) - 15.50 mg/100g-1 (medium), 0.20 me/100g-1 (very low) – 19.59 me/100g-1 (low); Mg-exchange at a value of 0.10 me/100g-1 (very low) - 0.20 me/100g-1 (low); Na-exchange of 0.05 me/100g-1 - 0.10 me/100g-1 is low; K-exchange with a value of 0.03 me/100g-1 - 0.05 me/100g-1 is very low, CEC 27.85 me/100g-1 - 52.48 me/100g-1 is low, saturation 0.95% (very low) - 41.56 (high). Based on the success rate of reclamation with revegetation parameters according to the Regulation of the Minister of Forestry No.P.60/Menhut-II/2009, it can be concluded that the success of revegetation obtained for the overall value with an overall value of 24 out of the target value of 50 with a percentage of plant growth of 27%, then the success value of revegetation is categorized as low.
ANALISIS PENGETAHUAN MITIGASI BANJIR PADA MASYARAKAT KABUPATEN BANJAR DENGAN PENDEKATAN METODE REGRESI LOGISTIK BINER Rahmadini, Rahmiyanti; Febrianty, Irma; Lilimantik, Emmy; Ferrianta, Yudi
EnviroScienteae Vol 20, No 1 (2024): ENVIROSCIENTEAE VOLUME 20 NOMOR 1, FEBRUARI 2024
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v20i1.18883

Abstract

The largest flood condition in South Kalimantan Province occurred in 2021. The worst flooded area is Banjar Regency with 27,249 fatalities. Floods also affected the agriculture and fisheries sectors, causing agricultural land productivity to decrease to 87,598 tons from 2021 to 2020. A total of 1,838 aquaculture businesses suffered losses of up to 70 billion rupiah. The causes of flooding do not only come from natural factors but can come from other factors such as a lack of knowledge of flood mitigation, resulting in huge losses for the community. Previous research states that the factors that influence flood disaster mitigation are the level of education and income. This study aims to determine the factors that influence flood mitigation knowledge in Banjar Regency communities using the binary logistic regression method. The results of the study provide differences from previous studies, namely the environmental factor with category 1, the implementation of environmental management by the community affects flood mitigation knowledge with a p value (0.027) < α (0.05) and a value of W (2.2198) > Z_table (1.960). The odds ratio value shows that the probability of the Banjar Regency community having flood mitigation knowledge is 2.79 times greater than other variable categories. The model explains an influence of 31.6% with an AIC value of 125. The respondents flood mitigation knowledge in managing the environment includes all types and stages of flood disaster mitigation related to local wisdom in the respondents location, namely several terms such as "Apar-Apar, Jukung Terpal, Galangan, Kelambu Kolam". There are still some things that need to be maximized for flood mitigation knowledge, namely the formation of disaster resilient villages in Martapura City, East and West Sub-districts. Dissemination of information on climate-smart agriculture training to farmers. Realization of temporary waste bin facilities in Banjar Regency.
PEMANFAATAN LIMBAH SERBUK GERGAJIAN KAYU ULIN (Eusideroxylon zwageri T & B) UNTUK MENURUNKAN KADAR FECAL COLIFORM AIR SUNGAI Laksono, Eko Setyo; Kissinger, Kissinger; Suyanto, Suyanto; Achmad, Basir
EnviroScienteae Vol 20, No 1 (2024): ENVIROSCIENTEAE VOLUME 20 NOMOR 1, FEBRUARI 2024
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v20i1.18849

Abstract

Martapura river water is included in categories that have a fairly high bacterial content, which is 21,333 colonies/100 ml. The optimal value of water quality standards to be met with water treatment businesses is the use of ironwood sawdust waste. Bacteria in water attach most of their lives to suspension particles, so microscopic organisms are also separated or filtered. The purpose of this study was to analyze fecal coliform in river water and analyze the volume of ironwood sawdust to reduce fecal coliform levels in river water. Martapura river water contains the highest fecal 1,800MPN/100ml and the lowest 1,600MPN/100 ml, according to the Minister of the Republic of Indonesia No. 22 of 2021 concerning the implementation of environmental protection and management related to standards, including category two which is used as water tourism facilities/infrastructure, freshwater fish farming, animal husbandry, plant irrigation and other activities requiring the same water quality and use. Ironwood sawdust as much as 25% or 90 grams proved most effective to be used to reduce fecal levels with an average value on the first day of 1,650 MPN/100ml and on the third day with treatment carried out up to indigo 350 MPN/100ml, so that the difference reached a value of 1,300 MPN/100ml.
TINGKAT IMPLEMENTASI KEBIJAKAN PERLINDUNGAN LAHAN PERTANIAN PANGAN BERKELANJUTAN DI KECAMATAN PELAIHARI KABUPATEN TANAH LAUT Fitri, Rozani; Yusran, Fadly Hairannoor; Hadi, Abdul; Razie, Fakhrur
EnviroScienteae Vol 19, No 4 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 4, NOVEMBER 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v19i4.17907

Abstract

Food availability is inseparable from the availability of agricultural land as a strategic function, where cultivation businesses still require agricultural land. The level of implementation of sustainable agricultural land protection policies in Tanah Laut District in Pelaihari District using derivative policy formulations or derivatives of a policy, namely the Regional Regulation of the Regional Spatial Plan (RTRW) of Tanah Laut Regency Number 3 of 2016 to the academic study process, with the results of the Draft Regional Regulation (Raperda) for the Protection of Sustainable Food Agricultural Land which was discussed with the legislature in 2023.  Data were obtained from the ground check of academic studies on LP2B land area of 21,399.75 ha, LCP2B covering an area of 4,369.52 ha, land use change covering an area of 3,093.43 ha spread across 11 districts and for Pelaihari District LP2B covering an area of 3,530.75 ha. LCP2B 200.56 ha and land conversion of 90.27 ha, as a completeness of the data proposed in the LP2B Raperda.
ANALISIS FAKTOR-FAKTOR YANG BERHUBUNGAN TERHADAP KUALITAS BAKTERIOLOGIS PADA AIR SARANA PAMSIMAS DI KECAMATAN LAMPIHONG KABUPATEN BALANGAN Wijaya, Herman; Fatmawati, Fatmawati; Rahman, Mijani; Suhartono, Eko
EnviroScienteae Vol 20, No 3 (2024): ENVIROSCIENTEAE VOLUME 20 NOMOR 3, AGUSTUS 2024
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v20i3.20264

Abstract

Clean water is a very vital need for all humans. The PAMSIMAS Program is a community-based drinking water and sanitation provision activity carried out on the basis of cooperation between the Central Government, Regional Government and the World Bank. Balangan Regency has approximately 56 units of PAMSIMAS facilities, especially in Lampihong District. Water at PAMSIMAS facilities with raw water sources using drilled wells will experience a decline in bacteriological quality in 2022 (does not meet quality standards). So this research aims to analyze the bacteriological quality of Sarana PAMSIMAS water and analyze factors related to the bacteriological quality of Sarana PAMSIMAS water in Lampihong District, Balangan Regency. This research was carried out in Lampihong District, Balangan Regency from October to December 2023. The research was carried out by analyzing bacteriological quality and directly observing risk factors related to bacteriological quality. The data analysis used in this research is logistic regression analysis using the backward method. The results of the bacteriological quality analysis show that in measuring the Total coliform in the morning samples there was 1 sample in Matang Lurus Village RT.02 which met the quality standards while at other locations the Total coliform content was higher. of 0, while in the samples taken in the afternoon there were 5 (five) samples that met the quality standards while the other 5 (samples) contained Total coliforms of more than 0. The results of measuring Escherichia coli in the morning samples contained 2 observation points that contained The Escherichia coli is equal to 0, while in the samples taken in the afternoon there were 3 samples containing Escherichia coli more than 0. Meanwhile, based on the results of logistic regression analysis using the backward method, it can be seen that factors that either partially or simultaneously influence Bacteriological quality of water at PAMSIMAS facilities that use drilled wells as a source of raw water, namely Pegurasan reservoir and water treatment.
ANALISIS KESESUAIAN RTRW PADA BIDANG PERTAMBANGAN BERDASARKAN RTRWP KALIMANTAN SELATAN DAN RTRWK DI KABUPATEN TAPIN Wibisono, Raden Rafiq Sepdian Fadel; Mahreda, Emmy Sri; Biyatmoko, Danang; Hafiziannor, Hafiziannor
EnviroScienteae Vol 19, No 4 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 4, NOVEMBER 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v19i4.17816

Abstract

As a province rich in natural resources, especially mining products, South Kalimantan (South Kalimantan) is also not free from problems in the environmental sector. The massive mining activity in the province of South Kalimantan has caused environmental damage and loss of land cover in South Kalimantan. This happened because 41 percent of the Meratus forest and other forests in South Kalimantan were already burdened with mining permits. Efforts to balance the use of natural resources and the environment are through spatial planning based on the achievement of environmental function sustainability. The purpose of this study is to analyze the suitability of the RTRW, analyze the factors that influence the suitability of the RTRW, and analyze how big the positive and negative impacts of the suitability of the RTRW are. This research was conducted by making a land use map that aims to see how the situation is in the field and compare it with a planning map using a Geographic Information System. The results of the comparison of the planning map and the conditions in the field show the suitability of land use. The results obtained using Tapin's RTRWK in IUP MINERBA are 15.22%, which means that the implementation of space utilization is not appropriate. The influencing factors are the development of settlements which are increasing every year very rapidly due to the increasing population. The positive impact is that the companies have helped to repair village roads that are used by the community to reduce the number of unemployed, increase regional income levels, and improve the economic welfare of the surrounding community. The negative impact is environmental damage and social conflict in the community, increasing the vulnerability to traffic accidents due to increased road users.
DAYA TAMPUNG SETTLING POND TERHADAP BEBAN PENCEMARAN TOTAL SUSPENDED SOLID DARI LIMBAH BATUBARA PT. JORONG BARUTAMA GRESTON Tresnawati, Nina; Asmawi, Suhaili; Kissinger, Kissinger; Fauzana, Noor Arida
EnviroScienteae Vol 20, No 2 (2024): ENVIROSCIENTEAE VOLUME 20 NOMOR 2, MEI 2024
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v20i2.19383

Abstract

The impact of the mining process including the emergence of Total Suspended Solids (TSS), either directly or indirectly can disrupt the life of aquatic biota, damage environmental sustainability, and threaten the welfare of humans who depend on the water for various daily purposes. To reduce the burden of pollution on water bodies due to coal mining waste, one of the technologies often chosen is the Wastewater Management Plant (WWTP) system, which generally involves the use of settling ponds. This study aims to analyze the total suspended solids in the settling pond, analyze the total suspended solid capacity, and compile recommendations for total suspended solid management efforts to meet environmental quality standards. The total suspended solids (TSS) values in October and November measurements at the inlet were 339.00 mg/l and 712.00 mg/l while the outlet decreased to 42.50 mg/l and 55.00 mg/l. The total suspended solid (TSS) value during the measurement period of January – December 2023 shows that the TSS value at the inlet and outlet for 12 months shows a value below the quality standard. The first settling pond with a capacity of 15,000 m, and the second to sixth settling ponds have a capacity of 3,000 m3  each. To maintain the capacity of the settling pond at around 60% of its maximum capacity, the volume of TSS deposited ranges from 9,000 m3, while in the second to sixth settling ponds, the volume of TSS deposited each ranges from 1,800 m3.
IDENTIFIKASI, EVALUASI DAN REKOMENDASI LAYANAN LUMPUR TINJA DI KOTA BANJARBARU KALIMANTAN SELATAN Maimunah, Maimunah; Mahreda, Emmy Sri; Prihatini, Nopi Stiyati; Mahmud, Mahmud
EnviroScienteae Vol 19, No 4 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 4, NOVEMBER 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v19i4.17786

Abstract

The feces waste treatment installation (IPLT) pond capacity of Banjarbaru is 20 M3/ day, while the maximum amount per month in 2022 is only 11 M3 of household fecal waste that goes into IPLT. This shows that the excrement that enters the IPLT is below the IPLT capacity of Banjarbaru because currently, the sludge service has yet to be scheduled and is still using the on-call system. Meanwhile, Banjarbaru Regional Regulation No. 1 of 2021 regarding scheduled sludge services in Banjarbaru already exists. This study aims to identify and evaluate the existing conditions of the sludge service in Banjarbaru and develop recommendations for improving the sludge service in Banjarbaru. The method used in this research is a descriptive method using a questionnaire and conducting interviews with people who have used sludge services in 2022. Calculation of the results of the questionnaire uses a Likert scale, validity, and reliability tests. The results of the identification through the questionnaire revealed that the IPLT had been actively carried out with the on-call system; if implementing the scheduled feces sludge service (LLTT), several processes had to be improved, and the results of the evaluation stated that the community did not agree with the fees charged for the LLTT. Recommendations for sludge services are increasing the number of fleets, promoting sludge services, and improving the administration system.

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