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All Journal Indonesian Journal of Geography Jurnal Ilmu Lingkungan Majalah Geografi Indonesia Jurnal Florea Jurnal Dimensi Jurnal Ilmiah Biosaintropis (Bioscience-Tropic) Journal of Geoscience, Engineering, Environment, and Technology Jurnal SOLMA Jurnal Pembangunan Berkelanjutan Samakia: Jurnal Ilmu Perikanan EKOLOGIA : Jurnal Ilmiah Ilmu Dasar dan Lingkungan Hidup AMALIAH: JURNAL PENGABDIAN KEPADA MASYARAKAT JAIM (Jurnal Abdi Masyarakat) Darmabakti Cendekia: Journal of Community Service and Engagements Abdimas Universal Jurnal EnviScience (Environment Science) Jurnal Sains Agro Konservasi Hayati JURNAL AGROSAINS : Karya Kreatif dan Inovatif Baselang: Jurnal Ilmu Pertanian, Peternakan, Perikanan dan Lingkungan Engineering Science Letter Oryza: Jurnal Agribisnis dan Pertanian Berkelanjutan Biology Natural Resources Journal Pelita: Jurnal Pengabdian kepada Masyarakat Darma Diksani: Jurnal Pengabdian Ilmu Pendidikan, Sosial, dan Humaniora Jurnal Siber Multi Disiplin Botani: Publikasi Ilmu Tanaman dan Agribisnis Advances in Tropical Biodiversity and Environmental Sciences Analit: Analytical And Environmental Chemistry Biodiversitas Journal of Biological Diversity Jurnal Teknik Silitek
Rahmawati, Laily Agustina
Universitas Bojonegoro
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Strategi Penurunan Stunting dengan Mengoptimalkan Peran Ibu Rumah Tangga melalui Penyuluhan DASHAT Putri Farahdiansari, Ardana; Agustina Rahmawati, Laily; Insan Rendra, Mrabawani
Jurnal SOLMA Vol. 13 No. 1 (2024)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v13i1.14439

Abstract

Pendahuluan: Pemenuhan gizi tentunya bersumber dari ketersediaan dan akses terhadap pangan bergizi, di mana hal ini menjadi peranan penting bagi seorang ibu untuk menjadi penentu akses pangan bergizi harian bagi keluarga. Studi ini bertujuan untuk meningkatkan ketersediaan dan akses terhadap pangan bergizi. Metode: Metode kegiatan dilakukan melalui pendampingan secara langsung kepada para peserta target yaitu para ibu rumah tangga, ibu PKK serta kader Posyandu di desa Semenpinggir, kecamatan Kapas, Kabupaten Bojonegoro. Hasil: Para ibu rumah tangga, ibu PKK serta kader Posyandu di desa Semenpinggir, kecamatan Kapas, Kabupaten Bojonegoro menjadi lebih paham tentang menu makanan sehat melalui DAHSAT ini. Kesimpulan: Kegiatan ini berhasil menambah wawasan para ibu rumah tangga dalam mengenali jenis-jenis bahan pangan yang tepat disajikan untuk periode 1000 Hari Pertama Kehidupan dalam rangka pencegahan stunting.
PENDAMPINGAN KUALITAS INTERNAL USAHA MELALUI PENGELOLAAN KEUANGAN DAN LEGALITAS USAHA Hadi Susilo, Joko; Tri Astuti Handayani; Laily Agustina Rahmawati; Ahmad Suprastiyo; Erwanto; Dimas Surya Atmaja; Sahra Dwi Irma Rosida
Jurnal Abdi Masyarakat Vol. 9 No. 1 (2025): Jurnal Abdi Masyarakat November 2025
Publisher : Universitas Kadiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30737/jaim.v9i1.6857

Abstract

Program pengabdian masyarakat ini bertujuan untuk meningkatkan kapasitas usaha mikro Es Cao Pak Tata melalui pengelolaan keuangan dan legalitas usaha. Mitra menghadapi tantangan pencatatan keuangan yang tidak terstruktur dan kurangnya Nomor Induk Berusaha (NIB), yang menghambat pengambilan keputusan bisnis dan akses terhadap program pemerintah. Program ini memberikan pendampingan dengan memperkenalkan aplikasi Buku Warung untuk pencatatan keuangan digital. Para pelaku usaha dipandu untuk mengunduh dan menggunakan aplikasi tersebut, yang memungkinkan mereka memisahkan keuangan pribadi dan bisnis serta mengelola laporan keuangan dengan lebih baik. Untuk legalitas, pendampingan meliputi pendaftaran di platform Online Single Submission (OSS) untuk mendapatkan NIB. Program yang berlangsung selama lima bulan ini menunjukkan peningkatan kesadaran manajerial para mitra. Hal ini berdampak positif terhadap keberlanjutan usaha mikro dan dapat menjadi contoh bagi UKM lain di Bojonegoro.
Bongso River Water Quality Status Due to Traditional Oil Mining Activities Using the Pollution Index Method Ahmad Niamul Abrori; Laily Agustina Rahmawati; Heri Mulyanti
Advances in Tropical Biodiversity and Environmental Sciences Vol. 8 No. 2 (2024): June 2024: Pages 58-118
Publisher : Institute for Research and Community Services Udayana University (LP2M Universitas Udayana)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/ATBES.2024.v08.i02.p04

Abstract

Traditional petroleum mining activities in 137 old wells in Wonocolo Village, Bojonegoro Regency Council District, East Java, have a positive impact on the local community's economy, but also have a negative impact on the environment in the form of pollution of surface water. The study aims to determine the quality of the Bongso River in the traditional Wonocolo petroleum mining area based on physical and chemical parameters (temperature, pH, DO, TSS, TDS, COD, phenol, and nitrate), as well as analyze the level of pollution in the river using the Pollution Index method. The results of the Bongso River water quality analysis contained parameters that exceeded quality standards, namely, SB 1 station with COD levels of 47.1 mg / L and Phenol 0.196 mg / L. SB 2 station with TDS levels of 1010 mg / L, TSS 93.60 mg / L, COD 94.0 mg / L and phenol 0.552 mg / L. SB 3 station TDS levels 1190 mg / L, TSS 1778 mg/L, COD 84.7 mg/L, and phenol 0.747. Station SB 4 levels TDS worth 1450 mg / L, TSS 1019 mg / L, COD 28.2 mg / L, phenol 0.632 mg / L and DO levels do not meet the minimum quality standards of 3.4 mg / L. Station SB 5 levels TDS 1310 mg / L, COD 103.5 mg / L and phenol 0.364 mg / L. Station SB 6 levels TDS 1400 mg / L, COD 65.9 mg/L and phenol 0.585 mg/L. Station SB 7 levels TDS 1230 mg/L, TSS 54.80 mg/L and phenol 0.556 mg/L. Salinity of the Bongso River increased from upstream (SB1) to middle (SB2); 0 ppt to 4 ppt (rainy season). Water quality status using the IP method shows that SB 1 and SB 5 stations are categorized as Lightly Polluted. Meanwhile, SB 2, SB 3, SB 4, SB 6, and SB 7 stations are categorized as Moderately Polluted.
Important Value Index (IVI) of Soil Macrofauna in the Traditional Oil Mining Area of Wonocolo Tria Agustining Tyas; Laily Agustina Rahmawati; Solikhati Indah Purwaningrum
Advances in Tropical Biodiversity and Environmental Sciences Vol. 9 No. 2 (2025): June 2025
Publisher : Institute for Research and Community Services Udayana University (LP2M Universitas Udayana)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/ATBES.2025.v09.i02.p01

Abstract

The Wonocolo traditional oil mining area has oil exploitation activities that have the potential to affect the existence and diversity of soil macrofauna. Soil macrofauna play an essential role in maintaining the balance of the soil ecosystem through the processes of organic matter decomposition, nutrient cycling, and soil structure formation. This study aims to evaluate the Importance Value Index (IVI) of soil macrofauna in the Wonocolo traditional oil mining area and analyze the effect of mining activities on the macrofauna community. The research method employed is a quantitative descriptive approach, utilizing a stratified random sampling technique based on the density of oil wells per hectare. Data were collected through field observations, measurements of soil physical and chemical parameters (pH and temperature), and identification and quantification of soil macrofauna. Data analysis was conducted by calculating the IVI based on the density, frequency of presence, and dominance of each species. The results showed that traditional oil mining activities affected the composition and dominance of soil macrofauna. Several species had high IVI values, indicating their essential role in the soil ecosystem, while other species experienced population declines due to environmental changes. This study concludes that oil mining activities impact the existence and diversity of soil macrofauna; therefore, environmental management efforts are necessary to maintain the balance of the soil ecosystem in the area.
ASSESSMENT OF BENGAWAN SOLO RIVER RAW WATER QUALITY USING THE POLLUTION INDEX Intan Ayu Pebiola; Heri Mulyanti; Laily Agustina Rahmawati
Analit : Analytical and Environmental Chemistry Vol. 10, No. 01 April (2025) Analit : Analytical and Environmental Chemistry
Publisher : Jurusan Kimia FMIPA Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/analit.v10i01.215

Abstract

The Bengawan Solo River is a primary water resource in Central and East Java. Human activities along the Watershed (DAS) have affected water quality. This study evaluates the water quality of the Bengawan Solo River during the dry and rainy seasons from 2019 to 2023 using the Pollution Index (IP) method, based on secondary data from Perum Jasa Tirta I at four locations: upstream, middle, downstream 1, and downstream 2. The analyzed parameters include physical (temperature, TDS, TSS), chemical (pH, DO, BOD, nitrate), and biological (Total coliform) aspects. The results indicate that pH, TDS, and nitrate remain within quality standards, whereas temperature, BOD, DO, and TSS often exceed the limits, especially during the rainy season. The Pollution Index (Pij) suggests better water quality in the dry season, predominantly classified as "Lightly Polluted." However, in the 2021 rainy season, two locations reached the "Moderately Polluted" category, indicating that rainfall contributes to increased pollution.
Evaluasi Kesesuaian Implementasi Dokumen Pengelolaan Lingkungan Hidup (DPLH) Pada Klinik Kesehatan X: Studi Verifikasi Lapangan Eka Luluk Fitriani; Laily Agustina Rahmawati
Jurnal Siber Multi Disiplin Vol. 4 No. 1 (2026): Jurnal Siber Multi Disiplin (April - Juni 2026)
Publisher : Siber Nusantara Research & Yayasan Sinergi Inovasi Bersama (SIBER)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/jsmd.v4i1.706

Abstract

Pengelolaan lingkungan pada fasilitas kesehatan skala klinik menghadapi tantangan kepatuhan yang berbeda dari rumah sakit besar, namun belum banyak dikaji secara terpadu. Penelitian ini bertujuan mengevaluasi kesesuaian implementasi dokumen pengelolaan lingkungan hidup pada Klinik Kesehatan X berkapasitas 70 tempat tidur. Metode yang digunakan adalah deskriptif kualitatif dengan pendekatan studi kasus tunggal dan analisis kesenjangan terhadap empat komponen pengelolaan limbah padat medis, limbah bahan berbahaya dan beracun, pengolahan air limbah, dan pemantauan parameter lingkungan. Hasil evaluasi menunjukkan tiga dari lima aspek berkategori sesuai, sementara dua aspek pengolahan air limbah dan pengelolaan limbah bahan berbahaya dan beracun berkategori sesuai sebagian. Temuan kritis meliputi ketiadaan pemantauan senyawa farmasi aktif pada efluen dan belum terpenuhinya standar fisik serta administratif tempat penyimpanan sementara limbah berbahaya. Penelitian ini menghasilkan kerangka evaluasi terpadu berbasis verifikasi lapangan sebagai rujukan metodologis dalam penguatan tata kelola lingkungan fasilitas kesehatan sejenis.
Water Hyacinth Phytoremediation for Reducing COD, BOD, and Pb in Leachate: An Environmental Geoscience Perspective Callista Elvania, Nindy; Rahmawati, Laily Agustina; Fitriani, Eka Luluk; Sugianti, Reva Putri
Journal of Geoscience, Engineering, Environment, and Technology Vol. 11 No. 02 (2026): JGEET Vol 11 No 02 : June (2026)
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/jgeet.2026.11.02.26904

Abstract

Leachate generated from landfill disposal sites poses a serious environmental threat due to its high content of organic pollutants and heavy metals. Elevated levels of chemical oxygen demand (COD), biochemical oxygen demand (BOD), and lead (Pb) may contaminate soil and surrounding water bodies if the leachate is not properly treated. Phytoremediation using water hyacinth offers an eco-friendly and low-cost alternative for leachate treatment. This study was conducted to evaluate the effectiveness of water hyacinth in reducing COD and BOD concentrations and removing Pb from leachate. An experimental method with a batch reactor system was applied, using 30 clumps of water hyacinth in each tank and contact time variations of 7, 14, and 21 days. COD, BOD, and Pb concentrations were measured before and after treatment using standard water quality analysis methods. The results showed that the 21-day contact time produced the highest removal efficiency. COD decreased from 1551.21 mg/L to 520.32 mg/L, representing a 66.44% reduction, while BOD decreased from 576.34 mg/L to 150.62 mg/L, equivalent to a 73.88% reduction. Pb concentration also decreased from 0.92 mg/L to 0.18 mg/L, with a removal efficiency of 80.43%. These reductions are attributed not only to the physiological activity of water hyacinth but also to the interactions among hydrological conditions, root zone architecture, and rhizosphere-mediated microbial communities, which collectively facilitate biodegradation, assimilation, and bioaccumulation of pollutants. Overall, the study highlights the critical role of integrating environmental geoscience principles with phytoremediation to optimize leachate treatment. Understanding the geochemical characteristics of leachate, subsurface hydrodynamics, and plant-microbe interactions provides a scientific basis for designing sustainable, low-cost, and efficient treatment systems. The findings indicate that water hyacinth can serve as a practical and geoscience-informed solution for mitigating organic and heavy metal pollution from landfill leachate, with 21 days identified as the optimum contact time.
Ensemble Machine Learning Models for Accurate Prediction of the Carbon Footprint of SCM-Blended Concrete Yulis Widhiastuti; Eko wahyu Abryandoko; Laily Agustina Rahmawati; Ocha Silvia Kencana; Putri Puja Pratiwi
Engineering Science Letter Vol. 5 No. 02 (2026): Engineering Science Letter
Publisher : The Indonesian Institute of Science and Technology Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56741/IISTR.esl.002078

Abstract

Concrete contributes approximately 8% of global CO₂ emissions. The incorporation of Supplementary Cementitious Materials (SCMs) as partial cement replacements is widely recognized as an effective strategy to reduce the carbon footprint of concrete. However, accurately quantifying the relationship between mix composition and carbon emissions remains challenging. This study develops a machine learning model to predict the carbon footprint of SCM-based concrete using material composition data. A global dataset comprising 1,456 mix designs collected from 136 publications across 27 countries was compiled, resulting in 1,294 valid samples after preprocessing. Four regression algorithms were evaluated: Support Vector Regression (SVR), Random Forest Regression (RFR), Decision Tree Regression (DTR), and Gradient Boosting Regression (GBR), with hyperparameter tuning using 5-fold cross-validation. All models achieved high predictive accuracy (R² > 0.998), with GBR demonstrating the best performance (R² = 0.9996; RMSE = 1.7452 kg CO₂/m³; MAE = 1.2779 kg CO₂/m³). Feature importance analysis identified cement as the dominant contributor (>99.8%) to emissions. Sensitivity analysis confirmed a strong linear relationship between cement content and CO₂ emissions (~0.82 kg CO₂ per kg cement). These findings support emission-reduction strategies in sustainable concrete design.
Bird Composition and Diversity in the Area Where the Green Larat Orchid (Dendrobium capra) Was Found at the Dodol Forest Management Unit (RPH-Dodol), Bojonegoro Dwi Oktafitria; Laily Agustina Rahmawati; Roso Satriyo; Ahmad Niamul Abrori
Florea : Jurnal Biologi dan Pembelajarannya Vol. 13 No. 2 (2026)
Publisher : UNIVERSITAS PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/florea.v13i2.24486

Abstract

Dendrobium capra, an endangered epiphytic species, depends on complex ecological interactions within teak forests. Birds play multifaceted roles: as potential pollinators through ornithogamy, pest control agents maintaining host tree health, seed dispersers for host trees, and habitat quality indicators. Conservation efforts for Dendrobium capra must prioritize bird community preservation to ensure ecological functions supporting this endemic Javanese orchid's life cycle. This study, conducted January–March 2026 using field surveys with point count technique at purposively selected observation points, documented bird and Dendrobium capra presence in natural habitat. Observations recorded 363 individual birds comprising 49 species, 36 genera, 21 families, and 11 orders. The dominant species was Passer montanus; Cisticolidae had the most species; Passeriformes was most abundant. The Shannon-Wiener diversity index of 3.52 indicates high diversity; Simpson dominance index of 0.038 indicates no dominant species (even individual distribution among species, showing ecological balance); Pielou evenness index of 0.905 indicates very even distribution across species. This ecologically reflects a stable habitat supporting diverse species evenly. These results indicate good habitat quality, important to preserve as conservation habitat for birds and Dendrobium capra. A diverse, stable bird population benefits Dendrobium capra by indicating a functioning habitat, maintaining ecosystem stability, and supporting ecological conditions required by this epiphytic orchid. Future research will compare bird populations across seasons to understand temporal dynamics of these ecological interactions.
Sosialisasi Penggunaan Air Hujan sebagai Air Baku bagi Rumah Tangga di Desa Kedungadem Kecamatan Kedungadem Bojonegoro: Socialization Program on the Use of Rainwater as a Raw Water Source for Households in Kedungadem Village Kedungadem District Bojonegoro Regency Laily Agustina Rahmawati; Ichwan Hadi Saputra; ⁠Elika Febrianti; Ahmad Niamul Abrori; Regina Widya Putri Lestari; Kharisma Eka Putri
DARMADIKSANI Vol 6 No 2 (2026): Edisi Juni
Publisher : Jurusan Pendidikan Bahasa dan Seni, FKIP, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/darmadiksani.v6i2.10262

Abstract

Desa Kedungadem mengalami krisis air bersih yang persisten akibat karakteristik geografis wilayah batuan karbonat yang memicu kelangkaan air permukaan serta menurunkan kualitas air tanah secara signifikan akibat tingginya konsentrasi kalsium karbonat. Penelitian berbasis pengabdian masyarakat ini bertujuan untuk mengimplementasikan teknologi Pemanenan Air Hujan (PAH) sebagai solusi mandiri dan berkelanjutan dalam memenuhi kebutuhan air baku domestik. Dengan menggunakan pendekatan Penelitian Tindakan Partisipatif (Participatory Action Research/PAR), metodologi penelitian ini mengadaptasi kerangka kerja pengembangan ADDIE (Analysis, Design, Development, Implementation, and Evaluation). Implementasi teknis meliputi pembangunan unit penyimpanan berkapasitas 1.200 liter yang diintegrasikan dengan sistem pengalihan air hujan pertama (first-flush diversion system), filtrasi bertingkat berbasis media keramik dan cincin biologis (bio-rings), serta sumur injeksi biopori untuk konservasi air tanah. Hasil sosialisasi menunjukkan adanya peningkatan pengetahuan dan kesadaran masyarakat mitra. Selain itu, terkonfirmasi adanya peningkatan kualitas air yang signifikan di lingkungan masyarakat, di mana parameter kekeruhan serta konsentrasi logam berat, khususnya besi dan mangan, berhasil direduksi hingga memenuhi standar kesehatan lingkungan. Lebih lanjut, sistem yang dikenalkan ini terbukti mampu memitigasi limpasan permukaan hingga lebih dari 70%. Sebagai kesimpulan, sosialisasi pemanfaatan teknologi pemanenan air hujan merupakan intervensi strategis dalam membangun resiliensi dan kemandirian air di wilayah rawan kekeringan melalui transformasi paradigma dan peningkatan kapasitas masyarakat secara partisipatif.
Co-Authors Abid, M. Alwi Abid, Muhammad Alwi Abrori, Ahmad Niamul Agustina, Hesti Asriva Ahmad Niamul Abrori Ahmad Niamul Abrori Ahmad Suprastiyo Amalia, Isna Nur Anggara, Oktavianus Cahya Ardana Putri Farahdiansari Atmaja, Dimas Surya Aulia Dinar Rosyadin Azizi, Abdullah Nafi' Baruna Hafizd Xavire Bayu Prastiyo Bella Lutfiani Al Zakina Beny Prasetya, Ammad Bilafiqri, Salsa Bintang Aji Tamadinta Chafidz Fandeli Deswita Ananda Prayuda Dewi Hidayati Dewi, Efa Ranggata Dian Saptarini Dimas Surya Atmaja Dwi Oktafitria Dyah Setyaningrum, Dyah Eka Luluk Fitriani Eko Haryono EKO WAHYU ABRYANDOKO Elika Febrianti Elvania, Nindy Calista Elvania, Nindy Callista Endang Endang Endang, Endang Endang, Endang Ervianty, Rizka Miladiah Erwanto Erwanto Firdaus, Abilsa Duanda Ramadhan Fitriani, Eka Luluk Hartiningsih Astuti Heri Mulyanti Hesti Asriva Ichwan Hadi Saputra Ikhsan Hilal Syafaat Indri Nurisa Arda Rini Intan Ayu Pebiola Intan Ayu Pebiola Irfan Adi Pratama Jair Rizqi Saputra, Ilham Kharisma Eka Putri Moh. Mustofa Moh. Yusuf Dawud Mrabawani Insan Rendra NORMA AFIATI Norma Afiati Nurul, Mochammad Ocha Silvia Kencana Oktafitria, Dwi Oktavianus Cahya Anggara Prayuda, Deswita Ananda Putri Marta Linduwati Putri Puja Pratiwi Regina Widya Putri Lestari Regina Widya Putri Lestari Reiza Mahendra Kusuma Reva Putri Sugianti Roso Satriyo Rosyadin, Aulia Dinar Rosyidiana, Riska Nur Sahra Dwi Irma Rosida Solikhati Indah Purwaningrum Solikhati Indah Purwaningrum Sugianti, Reva Putri Surya Atmaja, Dimas Susilo, Joko Hadi Thohir, Muhammad Bakhru THOMAS T. PUTRANTO Thomas Triadi Putranto, Thomas Triadi Tri Astuti Handayani Tria Agustining Tyas Tyas, Tria Agustining Vemas Dwi Prasetya Winda Uswatun Khasanah Yulis Widhiastuti