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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 569 Documents
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Analisis Evaluasi Kemampuan Lahan Pada Daerah Rentan Longsor Dengan Citra Satelit Beny Harjadi
EnviroScienteae Vol 16, No 1 (2020): EnviroScienteae Volume 16 Nomor 1, April 2020
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v16i1.8996

Abstract

Watersheds that are bordered by hillsides and mountains often experience land degradation due to erosion and landslides. Areas with high erosion rates will cause marginal land. Starting from the problem of land experiencing land degradation, the purpose of this study is an analysis of the evaluation of land capability in areas prone to landslides. A combination of plants that are suitable for the LUC class and also for those that are resistant to landslides is needed. Determination of the LUC class in a watershed that is quite extensive requires analytical aids with satellite images that are relatively easy, fast, and accurate. Analysis of satellite images with SRTM radar images (Shuttle Radar Topography Mission) and Landsat TM 7+ images can analyze the LUC class. The results of the LUC analysis in the Banjarnegara watershed obtained the widest class of LUC IV 38.7% (4,940.6 ha) and the narrowest LUC VII for production forests was limited to 0.05% (6.4 ha), and no LUC class I (rice fields) and VIII (protected forest). Low LUC classes from LUC I, II, III, and IV are commonly used for agriculture (annual crops) and LUC V, VI, VII, and VIII for forestry plants (annual).
Pengaruh Biochar Tandan Kosong Kelapa Sawit dan Mikoriza Arbuskular terhadap Pertumbuhan Tanaman Cabai Hiyung (Capsicum Frustescens L.) pada Tanah Ultisol Bella Saputri; Antar Sofyan; Rabiatul Wahdah
EnviroScienteae Vol 16, No 2 (2020): EnviroScienteae Volume 16 Nomor 2, Agustus 2020
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v16i2.9647

Abstract

Cabai rawit (Capsicum frutescent L.) merupakan salah satu komoditi hortikultura yang memiliki nilai ekonomis untuk dikembangkan dalam usaha tani. Cabai hiyung merupakan cabai rawit lokal dari desa Hiyung Kecamatan Tapin Tengah Kabupaten Tapin, Provinsi Kalimantan Selatan. Cabai hiyung memiliki tingkat kepedasan yang tinggi dengan kadar capcaisin yang mencapai 94.500 ppm. Tanah ultisol memiliki pH rendah (masam) berkisar antara 4,5-5,3 menyebabkan Al, Fe, Mn tinggi, fiksasi P dan aktivitas mikroba serta kandungan bahan organik (K, Ca, Mg, dan Cu) rendah, bahan organik mudah tererosi, flora fauna yang menguntungkan tidak aktif.  Salah satu upaya dalam mengurangi kendala budidaya pada tanah utisol ini adalah dengan menggunakan biochar tandan kosong kelapa sawit dan mikoriza arbuskular. Penelitian ini bertujuan untuk mengetahui pengaruh interaksi biochar TKKS dan mikoriza arbusular yang diaplikasikan di pertanaman cabai hiyung terhadap pertumbuhan tanaman cabai hiyung pada tanah ultisol. Penelitian ini dilaksanakan di lahan percobaan Agroekoteknologi Fakultas Pertanian Universitas Lambung Mangkurat Banjarbaru. Penelitian menggunakan metode Rancangan Acak Lengkap (RAL) dua faktor dengan masing masing empat perlakuan yaitu, mikoriza (M) M0 : kontrol, M1 : 20 g/polybag, M2 : 40 g/polybag, M3 : 60 g/polybag. Biochar (B) B0 : kontrol, B1 : 150 g/polybag, B2 : 300 g/polybag, B3 : 450 g/polybag. Hasil penelitian menunjukkan bahwa pemberian biochar TKKS dan mikoriza arbuskular berpengaruh nyata terhadap tinggi tanaman dan jumlah bunga pertama, akan tetapi tidak berpengaruh nyata terhadap panjang akar dan volume akar tanaman cabai hiyung, Perlakuan terbaik adalah perlakuan M1B1 yaitu 20 g/polybag Mikoriza dan 150 g/polybag Biochar tandankosong kelapa sawit.
Ambang Batas Erosi Pada Suatu Daerah Aliran Sungai (Studi Kasus di DAS Tulis, Banjarnegara, Jawa Tengah) Beny Harjadi; Inkorena G. S. Sukartono; Etty Hesthiati
EnviroScienteae Vol 16, No 3 (2020): EnviroScienteae Volume 16 Nomor 3, November 2020
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v16i3.9677

Abstract

Watersheds (DAS), which are river basins flowing in one outlet and limited by hills and mountains, often occur in land degradation or erosion. Erosion that occurs is said to be safe if it does not exceed the tolerable erosion or erosion tolerance limits or often called T-values. With regard to problems on sloping land in a watershed, the purpose of this study is to calculate the value of T-values or erosion tolerance limits. Calculation of T-values using the Hammer method (1981), namely by observing the factors of soil depth and effective depth of roots, and resources life of 300 or 400 years. T-value results are classified into 4 classes, namely (tons/ha/year) : (1) very low (<5), (2) low (5-25), (3) high (25-50), and (4) very high (> 50). The research location in the Tulis watershed is 12,750 ha in DTW (Reservoir Catchment Area) Mrica Banjarnegara. From the calculation of the T-value obtained results: very low 0.03% (3.8 ha), low 2.46% (313.7 ha), high 49.31% (6,287 ha), and very high 48.2% (6,145.5 ha).
ANALISIS PREDIKSI KEJADIAN LUAR BIASA DEMAM BERDARAH DENGUE DI KOTA BANJARMASIN Rahmiati Rahmiati; Lisda Hayatie; Muhammad Lazuardi Khalfi; Ismi Aulia; H. Sufiani
EnviroScienteae Vol 17, No 1 (2021): ENVIROSCIENTEAE VOLUME 17 NOMOR 1, APRIL 2021
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v17i1.11363

Abstract

Dengue hemorrhagic fever (DHF) is a case that often affects areas in Indonesia and is seasonal. Geographical information system (GIS) is a tool that can be used to help analyze the condition of an area against disease to determine what action should be taken as an early warning. Information on the distribution of disease in an area can be mapped spatially, in the cities of Banjarmasin with different conditions, especially from the distribution of the population, the distance to road access and other components. This study aims (a) to build spatial data containing the attributes of dengue fever sufferers for Banjarmasin City; (b) distributed of epidemiological cases of dengue fever map in Banjarmasin based on population density, distance of housing to roads, rainfall, larvae free rate, number of cases, topography, land use, distance of settlements to water sources. Meanwhile, in the database modeling, it is described in a spatial analysis and categorization of high, medium and low events. This study used the spatial database information that has been built showing changes number of dengue cases. The number of cases dengue fever in Banjarmasin City at 2018-2019 has always increased every year in the East Banjarmasin area, close to Banjar Regency, decline in North Banjarmasin, the residual is dynamic and has not decreased significantly. The pattern of the occurrence dengue cases in Banjarmasin is clustered from the ANN (Average Nearest Neighbor), so that the surrounding area is vulnerable to an outbreak. The distribution of DHF sufferers based on age is dominated by the age group 6-18 years, the lowest is the 25-53 years old group with gender of the patient was dominated by male. Banjarmasin area with high vulnerability in almost all areas based on environmental variables, demographics and incidence rates as determinants of high and low prediction modeling.
PENGARUH JARAK TANAM DAN KONSENTRASI PUPUK ORGANIK CAIR TERHADAP INTENSITAS KERUSAKAN DAUN DAN HASIL PANEN PADA TANAMAN PAKCOY (Brassica rapa L.) Joko Warsito; Samharinto Soedijo; Dewi E. Adriani
EnviroScienteae Vol 17, No 1 (2021): ENVIROSCIENTEAE VOLUME 17 NOMOR 1, APRIL 2021
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v17i1.11357

Abstract

Penelitian jarak tanam dan penggunaan pupuk organik cair (POC) terhadap intensitas kerusakan hama daun dan hasil panen pada tanaman pakcoy telah dilakukan. Penelitian ini bertujuan untuk menganalisis intensitas kerusakan hama daun dan hasil panen pada tanaman pakcoy yang diberikan perlakuan jarak tanam dan POC. Metode penelitian yang digunakan merupakan metode percobaan (eksperimen), yang dilakukan di lapangan, dengan Rancangan Acak Lengkap (RAL) faktorial dengan dua faktor. Faktor pertama adalah jarak tanam dan faktor kedua adalah konsentrasi pupuk organik cair. Hasil penelitian menunjukkan intensitas serangan hama pada umur 16 HST yang paling besar ditunjukkan pada perlakuan jarak tanam 15 x 20 cm dan konsentrasi POC 30.000 ppm yaitu sebesar 8,80% dan intensitas serangan hama pada umur 22 HST yang paling besar ditunjukkan pada perlakuan jarak tanam 10 x 20 cm dan konsentrasi 60.000 ppm yaitu sebesar 8,02%.
PENGARUH RADIASI MATAHARI PADA AIR LAUT TERHADAP DAYA YANG DIHASILKAN SEBAGAI SUMBER ENERGI ALTERNATIF Eva Meutia; Upik Nurbaiti; Fianti Fianti
EnviroScienteae Vol 17, No 1 (2021): ENVIROSCIENTEAE VOLUME 17 NOMOR 1, APRIL 2021
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v17i1.11350

Abstract

Indonesia with a country that has a tropical climate and a very large intensity of solar radiation so that it can be developed into an alternative energy source by utilizing sea air. The purpose of this research is whether there is an effect of solar radiation on sea air on the power it produces as an alternative energy. Seawater as much as 300ml is put into a square glass container and paired with a series of Cu - Zn, Cu - Al, and Al - CuZn electrode plates with a cross-sectional area of 15cm2 of each electrode and connected to a red LED light to see how much power is generated by sea water after being exposed to solar radiation at different temperatures and times. Data obtained at the highest temperature of 33°C and the duration of exposure to solar radiation for 60 minutes in the 6th experiment with a variation of Cu - Zn electrodes with an electric power of 1,44 J/s, the lights are brightly lit, Cu - Al with electric power of 1,22 J/s of dim light, and Al - CuZn obtained electric power of 0,65 J/s. So it is concluded that the longer the sea water is exposed to solar radiation, the higher the temperature is due to the more heat stored in sea water. The conclusion was drawn that the higher the sea water temperature, the electric power produced, the higher the electric power generated and the lights can light up brightly at certain electrodes.
TINGKAT PENGHIDUPAN MASYARAKAT DI LAHAN BERGAMBUT DESA JEJANGKIT TIMUR KECAMATAN JEJANGKIT KABUPATEN BARITO KUALA Syarifuddin Syarifuddin; Herry Porda Nugroho Putro; Deasy Arisanty; Mohamad Zaenal Arifin Anis
EnviroScienteae Vol 17, No 1 (2021): ENVIROSCIENTEAE VOLUME 17 NOMOR 1, APRIL 2021
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v17i1.11456

Abstract

The purpose of the research is to identify the livelihoods of the people in the peatland area and to identify the factors that influence the livelihoods of the people in the peatland area. The method in this research is quantitative, the data used in the study is primary data, namely from insights and questionnaires and secondary data in the form of documents. Collecting data using survey methods and questionnaires. The number of respondents as many as 87 household heads divided into 9 RTs, then analyzed by classifying index values and factor testing using SPSS, from the results of the factor test obtained information about the factors that most influence the livelihoods of people on peatlands. The results showed that there were differences in the level of livelihood, namely low, medium and high. The level of livelihood in Jejangkit Village is classified as moderate based on its index value. There are 2 dominant factors that influence, namely the main factor (social assets, human resources and activities) and financial asset factors.
PERTUMBUHAN DAN HASIL KEDELAI EDAMAME (Glycine max (L.) Merr.) DENGAN APLIKASI PUPUK ORGANIK GUANO DI TANAH TUKUNGAN Riza Adrianoor Saputra; Jumar Jumar; Muhammad Hayatullah
EnviroScienteae Vol 17, No 1 (2021): ENVIROSCIENTEAE VOLUME 17 NOMOR 1, APRIL 2021
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v17i1.11364

Abstract

Soybean is the third most consumed staple food after rice and corn. The need for soybeans continues to increase accompanied by an increase in population and the need for raw materials for the food processing industry such as tofu, tempeh, soy sauce, soy milk, etc. One type of soy that is harvested fresh is edamame soybeans. The number of farmers who grow edamame soybeans in South Kalimantan is still relatively few. This has the potential to be developed. However, the problem is that soybean productivity in South Kalimantan is still low. This is due to the low level of soil fertility, such as tukungan soil. Tukungan soil is a mound of soil in the middle of rice fields that farmers have deliberately made so that they can plant plants that do not like excess water. The use of guano organic fertilizer in edamame soybean cultivation can be a solution in overcoming soil fertility problems in tukungan soil. The purpose of this study was to determine the best dosage of guano organic fertilizer for the growth and yield of edamame soybeans in tukungan soil. The research was carried out from November 2019 to February 2020, at the Greenhouse of the Agroecotechnology Department, Faculty of Agriculture, Universitas Lambung Mangkurat, Banjarbaru. This study used one factor completely randomized design. The factors studied were the dosage of guano organic fertilizer (K) which consisted of five levels, namely: k0 = 0 ton/ha, k1 = 10 ton/ha, k2 = 20 ton/ha, k3 = 30 ton/ha and k4 = 40 ton/ha. The results showed that the dose of 30 ton/ha of guano organic fertilizer was the best dose in increasing plant weight and pod weight of edamame soybean, respectively 41.93% and 67.62% compared to the control treatment.
EFEKTIVITAS PENGGUNAAN SENSOR MQ-7 TERINTEGRASI APLIKASI BLYNK UNTUK MENDETEKSI KEBERADAAN GAS CO DI UDARA Mugi Lestari; Upik Nurbaiti; Fianti Fianti
EnviroScienteae Vol 17, No 1 (2021): ENVIROSCIENTEAE VOLUME 17 NOMOR 1, APRIL 2021
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v17i1.11358

Abstract

The development of industry and human living system recently bring effect toward the air quality. Carbon monoxide (CO) which is one of the air pollutant produced by the imperfect ignation which contain carbon of industry, vehicles, and other activities. The existance of carbon monoxide (CO) which is difficult to recognize because of it’s characters which are colourless, cannot be felt or tasteless, cannot be smelt or have no smell, cannot be seen by bare eyes, it means that it needs a tool to help human detect the existance of carbon monoxide. This importance of detector tool of carbon monoxide is because carbon monoxide is quite dangerous for human health if it’s degree is over the limit. There are quite cases of poisoned people who finally died. In this research, the effectiveness test of the use of MQ-7 censor which is integrated with the Blynk application compared with the CO-meter is done. The result shows that MQ-7 is effective to be used in detection and measurement the degree of CO in the air. The integration with Blynk application on the smartphone helps researcher to do the monitoring from everywhere, as long as it is connected to the internet. The price which is more economical also becomes one of the considerations, so CO detector by using MQ-7 censor inegrated with the Blynk application can be done by many groups of society, either industries or individuals.
Pemanfaatan Arang Aktif Cangkang Kelapa Sawit Teraktivasi H3PO4 untuk Penurunan Kadar Besi (Fe), Mangan (Mn) dan Kondisi pH pada Air Asam Tambang Hanna Najmia; Emmy Sri Mahreda; Rizqi Putri Mahyudin; Kissinger Kissinger
EnviroScienteae Vol 17, No 1 (2021): ENVIROSCIENTEAE VOLUME 17 NOMOR 1, APRIL 2021
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v17i1.11351

Abstract

Acid mine drainage is water containing dissolved metals such as iron (Fe), manganese (Mn), and other sulfate compounds. It causes various impacts such as environmental pollution, reducing soil fertility, disrupting the health of surrounding communities, and causes the corrosion of mining equipment. The adsorption method is used to reduce the concentration of heavy metals from liquid waste. Activated carbon of palm shell can be used as a heavy metal adsorbent in acid mine drainage. The research aims to determine the utilization of activated palm shell activated H3PO4for decreased levels of Fe, Mn and pH conditions in acid mine drainage. The research methods consist of carbonation process, activation, activated carbon characteristic test, Scanning Electron Microscope (SEM) test, activated carbon adsorption test of palm shell to Fe, Mn and pH condition in acid mine drainage. It used a Complete Randomized Design (RAL) with one factor. The data analyzed with ANOVA and Duncan test. The result showed that activated carbon of palm shell activated H3PO4  meets the quality of active carbon characteristics in accordance with SNI 06-3730-95, the active carbon of palm shells with H3PO4 activation has a significant effect on changes in the condition of heavy metals Fe and Mn, also the pH of acid mine drainage. The result showed that the most effective H3PO4 activated carbon dose variation on the Fe parameter is 30g, the Mn parameter is 20g and the pH is 30g.

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