Abdonia W. Finmeta
Program Studi Biologi, Fakultas MIPA, Universitas Persatuan Guru 1945 NTT, Indonesia

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Keberadaan Tempat Pembuangan Akhir Berdampak pada Kualitas Air Abdonia W. Finmeta; Nur Aini Bunyani; Joritha Naisanu
Jurnal Biologi Tropis Vol. 20 No. 2 (2020): Mei - Agustus
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v20i2.1389

Abstract

Abstrak: Tumpukan sampah dan lindi secara langsung dan tidak langsung dapat menganggu kesehatan lingkungan dan keseimbangan ekosistem perairan. Penelitian ini bertujuan untuk mengkaji  kualitas fisik, kimia dan biologi air sumur pada berbagai jarak dari Tempat Pembuangan Akhir (TPA) kecamatanAlak serta dampaknya bagi kesehatan penduduk.Penelitian  menggunakan metode stratified random sampling yaitu penentuan berdasarkan jarak 400m-1200m dari timbunan sampah dari lokasi pengambilan sampel air sumur. Hasil analisa  sampel  menentukan kualitas air dengan membandingkanbaku mutu Air. Analisis pengaruh jarak TPA terhadap kualitas air selanjutnya dihitung nilai determinasi (r2) untukmenentukan hubungan jarakTPA terhadap kualitas air. Untuk menduga hubungan  dilakukan dengan analisis regresi dan korelasi antara tumpukan sampah, air lindidan kualitas air tanah. Hasil Kualitas air sumur di kecamatan Alak berada pada kategori sesuai artinya sesuai dengan Permenkes No. 492/Menkes/Per/IV/2010 tanggal 19 April 2010. Variabel jarak keberadaan tempat pembuangan akhir berpengaruh terhadap kualitas air sumur. Parameter kualitas air yang diambil dari daerah pemukiman di kelurahanAlakpadajarak 800 m dan 1.200 m masih dalam batasaman dikonsumsi. Sedangkan pada jarak 400 m dibutuhkan perhatian pemerintah untuk pengelolaan TPA secarabaik agar tidak berdampak pada kesehatan masyarakat.Kata kunci: Tempat Pembuangan Akhir, jarak TPA, kualitas airAbstract: Piles of garbage and leachate directly and indirectly can disturb the health of the environment and the balance of the aquatic ecosystem.This study aims to assess the physical, chemical and biological quality of well water at various distances from the Final Disposal Landfill and its impact on the health of the population. The study uses a stratified random sampling method that is based on the distance of 400 m-1200 m from the landfill from the location of groundwater well sampling.The results of sample analysis determine water quality by comparing Water quality standards. Analysis of the effect of landfill distance on water quality then calculated determination value (r2) determines the relationship between landfill distance to water quality.To estimate the relationship is done by regression analysis and correlation between the garbage heap and leachate and ground water quality. Results The quality of well water in Alak sub-district is in the appropriate category according to the meaning of Permenkes No. 492 / Menkes / Per / IV / 2010 April 19, 2010. Variable distance of the existence of the final disposal site affects the quality of well water. Water quality parameters taken from residential areas in Alak village at a distance of 800 m and 1,200 m are still within the safe limits for consumption. Meanwhile, at a distance of 400 m, government attention is needed to properly manage the landfill so it does not have an impact on public health.Keywords: Landfills, Landfill distance, Water quality
Response of Use of NPK Fertilizer and Concentration of Young Coconut Water on Growth and Yield of Long Bean (Vigna sinensis L.) Robert A. Sole; Henny A. Raga; Uly J. Riwukaho; Abdonia W. Finmeta; Astrid Aryani Ndun; Joritha Naisanu; Darmanto F. Kisse
Jurnal Biologi Tropis Vol. 23 No. 2 (2023): April-June
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v23i2.4740

Abstract

Long bean (Vigna sinensis L.) is a vegetable commodity containing 2.70 mg protein, 2.30 mg fat, 44 cal calories, 7.80 mg carbohydrates, 347 mg phosphorus, 47 mg calcium, 335 SI vitamin A, 0.39 mg B vitamins. , 21 mg of vitamin C and 88.50 mg of water. Production of Vigna sinensis L in NTT in 2019-2021 continues to increase but the phenomenon of rising long bean prices indicates that long bean production needs to be increased. One of the efforts made is to increase the availability of soil nutrients through fertilization. The aim of the study was to determine the interaction effect of NPK dosage and young coconut water concentration on the yield of long bean plants. The research was conducted in June-July 2022 using the Randomized Block Design (RBD) experimental method with 2 factors and 3 treatment levels, namely: Factor I = NPK Fertilizer (A) and Factor II = Concentration of young coconut water (K). The results obtained: The treatment of NPK fertilizer and young coconut water had a very significant effect on the growth components of long bean plants as indicated by differences in plant height, number of leaves, number of pods and pod weight. The interaction between the application of NPK fertilizer (NPK 250 kg/ha) and the concentration of young coconut water (90% /1L) gave the best results giving the best results on the average plant height, number of leaves, number of pods and pod weight of long bean plants.
Meningkatkan Pengetahuan Dan Keterampilan Petani Dalam Pembuatan Pupuk Organik Bokashi Di Gereja Marturia Oesapa Selatan Kota Kupang Nur Aini Bunyani; Frengky Neolaka; Abdonia W. Finmeta; Eka C.G. Kerihi; Charizal M.A. Manu; Maya F. Roman; Nardi M. Leo
Jurnal Pengabdian Kepada Masyarakat Vol. 3 No. 2 (2023): Jurnal Pengabdian Kepada Masyarakat
Publisher : Institut Agama Islam Sultan Muhammad Syafiuddin Sambas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37567/pkm.v3i2.1864

Abstract

The community at the Marturia Oesapa Selatan Church has a population of 600 people and 26 of them work as farmers, retirees and traders. Based on observations and surveys conducted in February 2023, the problems encountered are still using inorganic fertilizers for agriculture, fertilizing ornamental plants and fertilizing horticultural plants in the yard of the house for more practical reasons, but the community does not yet know the impact of using inorganic fertilizers. The purpose of holding this PKM activity is to increase public understanding of the negative impacts of using inorganic fertilizers, increase understanding of the benefits of using organic fertilizers and provide training on how to process household waste into organic fertilizer. This community service took place at the Marturia Oesapa Selatan Church in Kupang City on Wednesday 1 March 2023 with 26 participants. The first stage is to conduct field observations and coordinate with the Head of the Marturia Oesapa Selatan Church regarding the cooperation agreement and the place and time of implementation. The second stage is preparing training materials. The third stage is the implementation of training on processing household waste into organic fertilizer. As a result of PKM activities, participants understand the importance of organic fertilizer for plantations, ornamental plants, horticultural crops and utilization of natural resources around them to be processed into bokashi organic fertilizer. Participants also have the skills to make bokashi organic fertilizer after participating in this activity, judging from the success of carrying out the work steps given during counseling and technical instructions in making organic fertilizer. Keywords: Household waste, bokashi organic fertilizer
STRENGTHENING THE MORALS OF THE MUSLIM GENERATION THROUGH DIGITAL-BASED ISLAMIC EDUCATION Abdul Wahab Syakhrani; Muhammad Nur Effendi; Agus Fawait; Nur Aini Bunyani; Abdonia W. Finmeta
Indonesian Journal of Education (INJOE) Vol. 3 No. 2 (2023): AUGUST
Publisher : CV. ADIBA AISHA AMIRA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/injoe.v3i2.70

Abstract

This literature study explores the potential of digital-based Islamic education in strengthening the moral character of Muslim youth. Reviewing existing literature on the topic, this study highlights the benefits and challenges of incorporating digital technologies in Islamic education. It presents strategies for effectively utilizing these tools to promote moral development. The literature review results suggest that digital-based Islamic education can provide a flexible and accessible platform for students to engage with Islamic teachings and develop their moral reasoning. Digital technologies such as online modules, interactive simulations, and social media platforms can deliver Islamic education to a broader audience, including those unable to attend traditional Islamic schools or mosques. However, the study also identified several challenges in implementing digital-based Islamic education, such as the need for proper regulation and oversight, concerns about the quality of online content, and the potential for technology to promote superficial engagement with Islamic teachings. To overcome these challenges, the study recommends that educators and developers of digital Islamic education programs prioritize integrating interactive and reflective learning activities, provide opportunities for direct experiences and community engagement, and emphasize developing critical thinking and moral reasoning skills. Additionally, regulatory bodies and Islamic institutions should establish guidelines and standards for digital-based Islamic education to ensure the quality and accuracy of online content. Overall, this literature study suggests that digital-based Islamic education can be an effective tool for strengthening the moral character of Muslim youth. However, it requires careful planning and thoughtful implementation to realize its potential fully.