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EKOLOGIA : Jurnal Ilmiah Ilmu Dasar dan Lingkungan Hidup
Published by Universitas Pakuan
ISSN : 14419447     EISSN : 26864894     DOI : 10.33751
Core Subject : Science, Education, Social, Engineering,
Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Environmental Science Mathematics
Ekologia adalah jurnal ilmiah yang diterbitkan untuk mengakomodasi tulisan hasil penelitian bagi sivitas akademika Universitas Pakuan khususnya dan instansi lain di luar Universitas Pakuan pada umumnya. Jurnal ini memuat artikel primer yang bersumber langsung dari hasil penelitian Ilmu Dasar dan Lingkungan Hidup. Ekologia diterbitkan dua kali dalam setahun yaitu pada bulan April dan Oktober oleh Fakultas Matematika dan Ilmu Pengetahuan Alam-Universitas Pakuan. Semoga Jurnal ini bermanfaat bagi perkembangan hasanah ilmu pengetahuan.
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Articles 402 Documents
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PENGEMBANGAN PANGKALAN DATA KERAGAMAN SPESIES ANURA DI CAGAR ALAM TELAGA WARNA Wahyu Prihatini; Sata Yoshida Sri Rahayu; Nida Masyidatul Madyan Al-Adhari
EKOLOGIA Vol 22, No 1 (2022): EKOLOGIA : JURNAL ILMIAH ILMU DASAR DAN LINGKUNGAN HIDUP
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/ekologia.v22i1.4733

Abstract

The Telaga Wama Natural Reserve (CATWA) at Bogor Regency, West Java Province is a biodiversity conservation area, however, the changed of some of the area's functions into a Nature Tourism Park can affect the quality of its ecosystem. One approach to evaluate ecosystem quality is through the analysis of Anura species diversity. The continuity of the Anuras eggs and larvae is influenced by the presence of pollutants in the waters. The availability of Anura species diversity database can be an indication of the aquatic ecosystem quality at CATWA. This research was conducted using the Visual Encounter Survey method at five sampling locations in CATWA, namely river, lake, swamp, forest pond, and waterfall. Observations of tadpoles were carried out twice a week, for four weeks, accompanied by physical-chemical measurements of the waters, namely DO, BOD, COD, temperature, pH, depth, and turbidity. The Anura diversity database is made up of a time series, combining of this study result, and previous reports. This study had identified 10 species of tadpoles from six Anura families, namely Dicroglossidae, Megophyridae, Ranidae, Bufonidae, Rhachoporidae and Microhylidae. The level of species diversity is moderate (H'=2.29). Turbidity and water temperature have the highest correlation with species diversity. The water quality in CATWA was relatively good, and able to support the life of Anura. This is also evidenced by the presence of species representatives from all Anura families in Java Island.
PENENTUAN LOKASI BASIS DAN NON BASIS PENYEBARAN VIRUS CORONA (COVID-19) MENGGUNAKAN METODE LOCATION QUOTIENT (LQ) Toto Iswanto; Maya Widyastiti
EKOLOGIA Vol 22, No 1 (2022): EKOLOGIA : JURNAL ILMIAH ILMU DASAR DAN LINGKUNGAN HIDUP
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/ekologia.v22i1.4892

Abstract

The corona virus pandemic that has hit the entire world is a threat to the order of people’s lives in all field so it must be solved quickly. This study aims to determine the location of the Basic and non-Basic of the spread of corona virus in Lubuk Besar district, Province of Bangka Belitung Island. Data used is this study are the number of population and the number of COVID-19 cases in Lubuk Besar district, Bangka Belitung Province. This research is a descriptive type of research with a quantitative approach using the Location Quotient Method. The results showed that in January 2021 there are 4 villages that became the basis location for the spread of the corona virus, i.e. Kulur Village with LQ value is 1.634581, Kulur Ilir Village with LQ value  is 1.618289, Lubuk Besar Village with LQ value is 1.914148, and Perlang Village with LQ value is 1.412130, and the other villages are non-basic. In February 2021 the villages that became the basis are Kulur Ilir Village with LQ value is 1.182939, Perlang Village with LQ value is 1.376094, and Trubus Village with LQ value is 2.996931, and the other villages are non-basic location. In March 2021, Perlang Village with LQ value is 1.184505 and Trubus Village with LQ value is 5.600585 became the basis for the spread of the corona virus, and the other villages are non-basic location.
ANALISIS STUDI KASUS KRISIS KETERSEDIAN AIR MUSIM KEMARAU DALAM UPAYA MENANGGULANGI PADA MASYARAKAT DESA BUTUH . Sudarti; Nila Rayi Puspitasari
EKOLOGIA Vol 21, No 1 (2021): EKOLOGIA : JURNAL ILMIAH ILMU DASAR DAN LINGKUNGAN HIDUP
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/ekologia.v21i1.2787

Abstract

Water is a source of life that must exist in human life. Water supply crises have hit a lot due to drought disasters from the dry season. Drought is a disaster that occurs slowly due to changes in weather patterns that last a long time. A village that is located in Kediri Regency, namely Butuh Village has experienced a drought. Efforts that must be made can help reduce the impact of extreme climate change disasters. So, this article is used to add insight into the efforts and solutions that can be implemented. Respondents in the study were sixteen respondents with ten respondents who experienced the dry season, five people came to each house for observation. The results of the analysis that the author conducted through interviews resulted in a process carried out by the community by drilling wells and five people using bucket wells. However, if the drilling of wells by means of continuous deepening of the ground hole can have a dangerous impact on the environment. So, the authors provide another solution by making biopores in each house.
DAMPAK KEBERADAAN TEMPAT PEMBUANGAN AKHIR TERHADAP KONDISI LINGKUNGAN DAN SOSIAL DI MASYARAKAT (STUDI KASUS DESA KARANG REJO KOTA METRO LAMPUNG) Diyan Ahmad Saputra; Agus Setiawan; Endro P. Wahono; Gunardi Winarno
EKOLOGIA Vol 20, No 2 (2020): EKOLOGIA : JURNAL ILMIAH ILMU DASAR DAN LINGKUNGAN HIDUP
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/ekologia.v20i2.2350

Abstract

Open Dumping and inadequate landfill management and waste management have negative impacts on the community. Failure to manage waste in Metro City is not only due to technical weaknesses, lack of financial support, inefficient management agencies, and inappropriate systems can cause Emotional Mental Disorders (GME) as well as densely populated settlements, slums, poor ventilation, damaged house buildings, damp and moldy walls of houses, to the presence of pests around the house can cause anxiety to mental disorders. Researchers evaluated the presence of landfills in 23 Karang Rejo Metro cities, so that the existence of landfill can be in accordance with the prevailing rules. The research method used is qualitative, researchers decipher words in the opinion of respondents descriptively. In addition to interviews, to strengthen the data sought, researchers took pictures and made observations to the community with inter-community interactions, how people live environmental and social lives. Garbage disposal technology has developed, one of the development of the waste disposal method is the Sanitary Landfill method, with the Reusable Sanitary Landfill (RSL) model. The way the supply method works is that the garbage is stacked in a land, then the garbage can is compacted as a ground liner. Ground liners are coated with geomembranes, this layer that will withstand the pervasiveness of lindi into the soil and contaminate groundwater. On top of the geomembrane layer is another geotextile that serves to hold the dirt so that it does not mix with lindi water. The limitations of perspective in the study because the study lies in the small sample, it is suggested it is necessary to do more research by comparing some cases with different concepts.
PENGARUH INDEKS PEMBANGUNAN MANUSIA TERHADAP INDEKS KUALITAS LINGKUNGAN HIDUP DI INDONESIA MENGGUNAKAN REGRESI DATA PANEL Salsabila Salmasauzan Ramadhantie; Miftahul Jannah Ramadhan; Mike Alpiyunita Hasibuan
EKOLOGIA Vol 21, No 1 (2021): EKOLOGIA : JURNAL ILMIAH ILMU DASAR DAN LINGKUNGAN HIDUP
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/ekologia.v21i1.2111

Abstract

Environmental problems are still a chore for the government and the community. Humans are one of the factors that destroy the environment, which plays a big enough role. This study aims to analyze the influence of the Human Development Index on the Living Environment Quality Index in 34 Indonesian Provinces from 2016-2018. The variables used in this study, the Human Development Index (IPM) in 34 Provinces in 2016-2018 as X variable and Living Environment Quality Index (IKLH) in 34 Provinces in 2016-2018 as a Y variable. The analytical method used for this study is the panel data regression fixed effect model (FEM) with Cross Section Weight. Panel data regression analysis is a regression analysis with data structure which is a combination of cross section data and time series data. Based on the results obtained, the Human Development Index variable significantly influences the Environmental Quality Index in Indonesia. The panel data regression model that was formed was able to explain the variability of the Living Environment Quality Index in Indonesia amounting to 99.65%.
ANALISIS KUALITAS AIR SUNGAI KIKIM DI KECAMATAN KIKIM TIMUR KABUPATEN LAHAT Ahmad Walid; Fadila Turahmah; Pisi Ismarliana
EKOLOGIA Vol 20, No 2 (2020): EKOLOGIA : JURNAL ILMIAH ILMU DASAR DAN LINGKUNGAN HIDUP
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/ekologia.v20i2.2162

Abstract

This study aims to determine the physical properties of Kikim River water in Kikim Timur Subdistrict, Lahat Regency and find out the right way to solve water problems as an effort to treat water from physical parameters that exceed the quality standards according to the Regulation of the Minister of Health of the Republic of Indonesia Number 492 / MENKES / PER / IV / 2018 concerning requirements for drinking water quality. The parameters tested in this study included temperature, total suspended solid (TSS) and degree of acidity (pH). Sampling was carried out at three points, namely Point 01 in Gunung Kembang Village or Kikim Hulu River, Point 02 in Bungamas Village or Kikim Tengah River, and Point 03 in Lubuk Tampang Village or Kikim Hilir River. The results of the test analysis of the Kikim Timur River water samples carried out at the Environmental Service Unit of the Environmental Service Laboratory (DLH) of Lahat Regency at points 01, 02 and 03 indicate that the parameters tested, namely temperature, (TSS) and pH values still meet the standards according to Regulation of the Minister of Health of the Republic of Indonesia Number 492 / MENKES / PER / IV / 2018.
POTENSI MINYAK ATSIRI BUNGA KENANGA (CANANGA ODORATA) SEBAGAI ANTIBAKTERIA DALAM SEDIAAN HAND SANITIZER GEL Eka Herlina; Diana Widiastuti; Akhwan Triadi
EKOLOGIA Vol 20, No 2 (2020): EKOLOGIA : JURNAL ILMIAH ILMU DASAR DAN LINGKUNGAN HIDUP
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/ekologia.v20i2.2171

Abstract

Sumber daya alam yang dimiliki Indonesia akhir-akhir ini semakin banyak dieksploitasi sebagai bahan obat-obatan baik untuk farmasi maupun untuk kepentingan pertanian. Salah satu tanaman tersebut adalah tanaman kenanga yang bisa dimanfaatkan minyak atsirinya sebagai bahan antibakteri pada produk hand sanitizer gel. Minyak atsiri kenanga diperoleh melalui proses destilasi uap bunga kenanga, kemudian diuji identifikasi fitokimia lalu fisiknya dan kualitasnya meliputi bobot jenis, indeks bias, dan bilangan ester sesuai SNI 06-3949-1995 lalu diuji potensi aktivitas antibakterinya. hand sanitizer gel minyak atsiri bunga kenanga dibuat sebanyak 4 formula. dengan konsentrasi minyak atsiri bunga kenanga 5%; 2,5%; 1,25% dan 0,5%. Data yang diperoleh meliputi fisik, viskositas, pH, daya sebar, daya lekat, organoleptik dan uji aktivitas antibakteri. Hasil penelitian menunjukkan bahwa hand sanitizer gel dengan minyak atsiri bunga kenanga memiliki aktivitas antibakteri terhadap bakteri S. aureus dan E. coli. Dari uji daya hambat disimpulkan bahwa hand sanitizer gel dengan konsentrasi minyak atsiri bunga kenanga 5% paling optimal yang memiliki pH 5,75; viskositas 4120; daya sebar 5,5 cm2 dan daya lekat 18,33 detik.
UJI AKTIVITAS EKSTRAK Padina australis SEBAGAI ANTIBAKTERI Propionibacterium acnes PENYEBAB JERAWAT Vira Mourena Putri Widjaya; Oom Komala; . Ismanto
EKOLOGIA Vol 21, No 1 (2021): EKOLOGIA : JURNAL ILMIAH ILMU DASAR DAN LINGKUNGAN HIDUP
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/ekologia.v21i1.3147

Abstract

The apperance of acne is a problem for many suffers because can lower confidience and shame. Many people have attempted to treat or eliminate acne, that is by antibiotic. However of antibiotic clearly has side effects, and the ultilization of natural material is the solution. One of them is Padina australis which contains flavonoid, tanin dan saponin potentially as an antibacterial. The purpose of this research is to derermne the concentration of Padina australis extract with methanol 98% which has optimal activity in improving the growth of Propionibacterium acnes based on inhibition zone test and minimum inhibitory concetration (MIC). Qualitative phytochemical test were carried out on alkoloids, flavonoids, saponins, tannin and steroids. Testing these bacteria using disc dffusion methods. MIC of Padina australis extrct used dilution method with concentrtaion of 3.75%, 7.5%, 15% and 30%. Inhibition zone test used disc diffusion method with concentrtaion of 60%, 80% and 100%. The result of phytochemical screening testing Padina australis extrct test showed that there are secondary metabolite compounds alkoloids, flavonoids, saponins, tannin and steroids. MIC test of Padina australis extrct against Propionibacterium acnes occured at a concentration of 30% and the inhibition zone test was found at concentration of 100% which was the most optimal in inhibiting with an average of the inhibition zone width 6.20 mm.
PEMANFAATAN KIJING LOKAL (Pilsbryoconcha exilis) SEBAGAI BIOFILTRASI LOGAM ARSEN (As) Muhammad Fikri Darmawan; S.Y. Srie Rahayu; Cecep Sudrajat
EKOLOGIA Vol 20, No 2 (2020): EKOLOGIA : JURNAL ILMIAH ILMU DASAR DAN LINGKUNGAN HIDUP
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/ekologia.v20i2.2174

Abstract

Heavy metals in waters are a threat to living things both biota that are in these waters, as well as on plants and humans that depend on these water sources. Water quality improvement can be done by utilizing local gravestone (Pilsbryoconcha exilis) as a natural filter. In this study consisted of four treatments and three replications. The amount of gravestone weights of 200 grams, 300 grams and 400 grams acts as a treatment that will later be seen its effect on water containing arsenic metal. The results of this study indicate that local gravestone can reduce arsenic levels in waters with a treatment weight of 400 grams showed the best results with the final result arsenic level of 0.0101 ppm and the highest daily growth rate is 200 grams of weight treatment with a market value of 4.40%.
ANALISIS RESPON MAHASISWA TERHADAP PEMILAHAN SAMPAH RUMAH TANGGA MELALUI PENGELOLAAN SAMPAH BERBASIS ZERO WASTE . Sudarti; Afifah Khansa Nadhiroh
EKOLOGIA Vol 21, No 1 (2021): EKOLOGIA : JURNAL ILMIAH ILMU DASAR DAN LINGKUNGAN HIDUP
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/ekologia.v21i1.2876

Abstract

Waste has great potential in local environmental conditions, especially for health, including household waste. The more the population and the industrial growth rate have increased, the more waste will be produced. Zero waste based management is capable of selecting, composting, and collecting saleable items. This study aims to Analysis of college student responses to household waste sorting through waste management based on zero waste. This research design uses descriptive method with research samples aimed at Jember University students. As for the sampling technique of 73 respondents, where data collection was carried out by structured interviews through questionnaires. The results showed that the college students' response at the University of Jember was good and played an active role in sorting household waste through zero waste based management. However, some students still have not implemented it in their habit of disposing of garbage every day. It can be seen that 54.8% of respondents only collect garbage and 34.2% of respondents burn garbage.

Page 22 of 41 | Total Record : 402

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