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Fikriyya, Nabela
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Riparian Vegetation Structure of the Jengok River, Kutaliman, Kedungabanteng District, Banyumas Regency Fikriyya, Nabela; Putri, Adinda Kurnia; Silalahi, Marina
MAIYAH Vol 2 No 2 (2023): Maiyah : Vol.2 No.2 Juni 2023
Publisher : Fakultas Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (555.228 KB) | DOI: 10.20884/1.maiyah.2023.2.2.8863

Abstract

Jengok River has a high value for the Kutaliman community. The community utilizes the ecosystem services of the Jengok River and is inseparable from the presence of riparian vegetation, which controls water quality. This study aimed to determine riparian vegetation structure on the Jengok River, Kutaliman, Kedungbanteng district, and Banyumas Regency. The research was conducted in October-November 2022 in the Jengok riparian zone using a quadrat transect with sizes 20x20 m2 for trees dan 2x2 m2 for understoreys. Data were analyzed using the Shannon-Wiener Diversity Index (H'), the Modified Hill's Ratio Evenness Index (e'), the Margalef Richness Index (DMg), and the Important Value Index (IVI). The results show that the diversity of riparian vegetation based on the Shannon-Wiener Diversity Index (H') is a moderate category, and the Evenness Index (e') is the distribution of individuals per species evenly. Furthermore, the Margalef Richness Index (DMg) shows 4.51 for trees and 4.34 for understorey. The highest IVI in the tree stratum was Lansium domesticum Corrêa. In contrast, in the understorey stratum was Musa paradisiacal L. This indicates both species have an essential role in their community
Keanekaragaman Makrozoobenthos di Sungai Logawa, Jawa Tengah Puspitasari, Hesti; Fikriyya, Nabela; Fianjani, Ajeng Sekar; Viana, Rezza Octela; Transendenti, Aura Saintia; Handayani, Anik Maulia Tri; Adharani, Nadya
MAIYAH Vol 2 No 3 (2023): Maiyah : Vol.2 No.3 September 2023
Publisher : Fakultas Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.maiyah.2023.2.3.9613

Abstract

The Logawa River is one of the rivers in Banyumas Regency, Central Java Province and flows from a spring in the Windusari, Kalisalak village. The flow of the Logawa River experiences a lot of waste input from various sources, such as sand mining waste and household waste. This allows for a decrease in water quality in the Logawa River. One way to determine water quality is by using biological parameters, for example macrozoobenthos. This research was conducted to determine the quality of water in the Logawa River based on the diversity of macrozoobenthos which was analyzed using the calculation of the Shannon Wiener Diversity Index (H') and Simpson Dominance Index (C). The sample collection method in this study was a field survey which was then observed using a stereo microscope. There are three sampling stations, namely the upstream, downstream and middle stations with two sampling times. The diversity index values obtained ranged from 0.62 - 1.89. The low value of the macrozoobenthos diversity index indicates the negative impact of the sand mining activity. The data obtained were then analyzed for the relationship between existing macrozoobenthos diversity and water quality using Pearson Correlation. Water quality parameters used include temperature, current velocity, pH, Dissolved Oxygen (DO), and Chemical Oxygen Demand (COD). The water quality parameter that has the most influence on macrozoobenthos diversity in the Logawa river is COD, with a correlation coefficient of -0.79 in the 1st sampler and -0.98 in the 2nd sampler. The results of the analysis show that the Logawa River is experiencing turbidity caused by sand mining activities
Distribusi Kalsium (Ca) Pada Daerah Aliran Sungai Serayu Fikriyya, Nabela; Putri, Desta Fatma; Jatmoko, Bambang Eko; Firdaus, Abdul Malik
MAIYAH Vol 3 No 3 (2024): Maiyah : Vol. 3 No. 3 September 2024
Publisher : Fakultas Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.maiyah.2024.3.3.13162

Abstract

Serayu River Watershed is one of the watersheds in Central Java that covers several districts including Wonosobo, Banjarnegara, Purbalingga, Banyumas, and Cilacap. The condition of the Serayu River Watershed at this time has experienced damage and environmental pollution which has resulted in a decrease in the quality of Serayu River Water. Calcium is one of the minerals present in water and sediment. Calcium content is influenced by reactions involving carbon dioxide gas either due to respiration of plants or aquatic animals. The presence of domestic wastewater is an external element that can affect high calcium concentrations in waters. The purpose of this study was to determine the distribution of Calcium (Ca) in the Serayu River Watershed. Sampling was conducted in November 2023 located in the Serayu Watershed Area. Sampling was carried out at 15 points of the Serayu River Watershed. The method used is titrimetric analysis. The analysis results obtained are the highest Calcium (Ca) value found in Menyawak River at 52.40 mg/L. The calcium distribution map shows a red interpolation color. The lowest Calcium (Ca) value is found in the Kalisapi River at 19.20 mg/L. The calcium distribution map shows a yellow interpolation color.
Sebaran Kadar pH di Daerah Aliran Sungai Serayu Fikriyya, Nabela; Firmansyah, Faisal Ari; Susanti, Susan Tri; Hidayati, Nuning Vita
MAIYAH Vol 3 No 3 (2024): Maiyah : Vol. 3 No. 3 September 2024
Publisher : Fakultas Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.maiyah.2024.3.3.13205

Abstract

Daerah Aliran Sungai (DAS) Serayu merupakan salah satu DAS besar di Jawa Tengah yang menaungi 5 kabupaten, yaitu Kabupaten Wonosobo, Banjarnegara, Purbalingga, Banyumas, dan Cilacap. DAS Serayu menjadi salah satu DAS prioritas yang sekarang ini mengalami kerusakan dan pencemaran lingkungan. Derajat keasaman (pH) merupakan nilai yang menunjukkan konsentrasi ion hidrogen yang masuk kedalam perairan untuk mengetahui keseimbangan asam dan basa. Nilai pH perairan dipengaruhi oleh zat atau bahan asing yang masuk ke badan air, termasuk limbah buangan industri dan rumah tangga. Tujuan penelitian ini yaitu untuk menganalisis sebaran kadar pH dan membandingkan kondisi kadar pH di Daerah Aliran Sungai Serayu dengan baku mutu. Pengambilan sampel dilakukan pada bulan Oktober-November 2023. Pengambilan sampel dilakukan di 15 titik DAS Serayu. Analisis data kualitas air parameter pH menggunakan software ArcGis. Hasil analisis yang didapatkan yaitu nilai pH tertinggi terdapat pada Sungai Serayu Hulu Bendung Singomerto sebesar 7,51 dan nilai pH terendah terdapat pada Sungai Menyawak Bendung Menyawak sebesar 6,18. Data keasaman (pH) Daerah Aliran Sungai Serayu secara umum dari hulu ke hilir menunjukkan trend yang semakin menurun nilai pH nya.
Lead (Pb) Contamination in Sediments and the Potential of Gastropods as Bioindicators of Pb in Mangrove Forests, Mojo Village, Pemalang Latupeirissa, Cherokee Mikha-El; Haryati, Ani; Winanto, Tjahjo; Fikriyya, Nabela; Prihatiningsih, Isnaini; Januar, Hedi Indra; Putri, Wike Ayu Eka
Jurnal Kelautan Tropis Vol 28, No 1 (2025): JURNAL KELAUTAN TROPIS
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jkt.v28i1.25143

Abstract

The Mojo Village mangrove forest in Pemalang has undergone environmental degradation due to land conversion into shrimp farming areas. This conversion has led to increased anthropogenic activities, which are potential sources of heavy metal contamination in the waters, particularly lead (Pb). This study aimed to analyse Pb concentrations in sediments and gastropods and assess the potential of gastropods as bioindicators of Pb pollution. Sample preparation followed the USEPA 3051 method, and Pb analysis was conducted using Atomic Absorption Spectrophotometry (AAS). The results identified five gastropod species: Littoraria melanostoma, Littoraria scabra, Cerithidea cingulata, Cerithidea obtusa, and Cerithidea decollata. Pb concentrations in sediments averaged 11.86 ± 1.24 mg/kg, while in gastropods, the average was 0.43 ± 0.16 mg/kg. Although Pb levels in sediments indicate low contamination and no pollution, they may still pose potential biological risks. Cerithidea cingulata and Cerithidea obtusa were categorized as deco-concentrators with the potential to serve as bioindicators of Pb pollution. The study also revealed a very strong correlation between Pb concentrations in sediments and gastropods.
Peningkatan Pemahaman Pelajar di Sekitar Pantai Sodong, Kabupaten Cilacap terhadap Bahaya Sampah Plastik Terhadap Kelestarian Penyu Putri, Adinda Kurnia; Fikriyya, Nabela; Haryati, Ani; Husni, Iqbal Ali; Attaqi, Ahmad Naufal
Darmabakti : Jurnal Pengabdian dan Pemberdayaan Masyarakat Vol 6 No 01 (2025): Darmabakti : Junal Pengabdian dan Pemberdayaan Masyarakat
Publisher : Lembaga Peneliian dan Pengabdian Masyarakat (LPPM) Universitas Islam Madura (UIM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31102/darmabakti.2025.6.01.138-145

Abstract

Penyu adalah spesies yang populasinya semakin menurun akibat laju reproduksi yang lambat, tingkat kelulushidupan yang rendah, dan berbagai ancaman seperti perburuan induk dan telur. Salah satu lokasi peneluran penyu adalah di sepanjang pantai Kabupaten Cilacap. Kegiatan pengabdian masyarakat ini bertujuan untuk meningkatkan kesadaran di kalangan siswa dan anak-anak muda mengenai ancaman sampah plastik terhadap penyu di habitat alaminya. Kegiatan ini mencakup sesi sosialisasi dan praktik langsung, seperti pelepasan tukik dan gerakan bersih pantai. Program ini dilakukan di lokasi Konservasi Penyu Nagaraja Cilacap, bekerja sama dengan TPQ Purnama Sulton sebagai kelompok sasaran edukasi. Hasilnya menunjukkan antusiasme tinggi dari peserta dan keterlibatan aktif siswa, yang diharapkan dapat meningkatkan kesadaran untuk melindungi pantai dan laut dari sampah plastik yang berbahaya.
Estimasi Simpanan Karbon Organik pada Ekosistem Mangrove di Desa Mojo, Kecamatan Ulujami, Pemalang: Estimation of Organic Carbon Stocks in The Mangrove Ecosystem in Mojo Village, Ulujami District, Pemalang Fikriyya, Nabela; Prihatiningsih, Isnaini; Haryati, Ani
Jurnal Ilmu dan Teknologi Kelautan Tropis Vol. 16 No. 1 (2024): Jurnal Ilmu dan Teknologi Kelautan Tropis
Publisher : Department of Marine Science and Technology, Faculty of Fisheries and Marine Science, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jitkt.v16i1.51920

Abstract

Ekosistem mangrove sebagai salah satu ekosistem pesisir memiliki peranan penting dalam mengurangi dampak perubahan iklim khususnya dalam penyerapan gas CO2. Hutan mangrove di Desa Mojo yang memiliki luasan terbesar di Kabupaten Pemalang tidak saja mengalami ancaman abrasi pantai, tetapi juga deforestasi untuk lahan tambak. Melihat fungsi ekologis mangrove yang tinggi dalam penanggulangan perubahan iklim, maka perlu dilakukan perhitungan estimasi simpanan karbon di ekosistem tersebut. Metode yang digunakan dalam penelitian ini adalah metode survey untuk menganalisis indeks ekologi dan estimasi serapan karbon pada biomassa dan sedimen mangrove. Indeks Nilai Penting menunjukkan bahwa jenis pohon mangrove Avicennia alba memiliki tingkat kerapatan dan penutupan yang tinggi dibandingkan tiga jenis mangrove lainnya yang ditemukan yaitu Sonneratia caseolaris, Avicennia marina, dan Rhizopora mucronata, Tingginya nilai kerapatan dan penutupan jenis ini menjadikan pohon Avicennia alba sebagai jenis mangrove yang memiliki estimasi kandungan karbon biomassa tertinggi. Estimasi simpanan karbon biomassa mangrove di lokasi penelitian adalah 21,55–144,22 ton C/ha, sedangkanestimasi simpanan karbon pada sedimen mangrove berkisar 98,45–181,06 ton C/ha. Estimasi total simpanan karbon di ekosistem mangrove Desa Mojo Pemalang berkisar 112,43 – 247,98 ton C/ha dengan rata-rata 155,13 ton C/ha.
PELATIHAN PENGELOLAAN LINGKUNGAN PERAIRAN WADUK PENJALIN: DUKUNGAN BAGI KESEIMBANGAN EKOSISTEM DAN PENINGKATAN EKONOMI MASYARAKAT Hidayati, Nuning Vita; Muslih, Muslih; Soedibya, Petrus Hary Tjahja; Fikriyya, Nabela; Hastuti, Dewi Wisudyanti Budi; Tohir, Tohir; Riviani, Riviani; Putri, Adinda Kurnia; Raharja, Ferry Cahya; Hidayatullah, Irwan; Putri, Desta Fatma; Wibowo, Mahbub Fuad
Jurnal Abdi Insani Vol 12 No 4 (2025): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v12i4.2419

Abstract

One of the reservoirs in Central Java is Penjalin Reservoir, which is specifically situated in Winduaji Village, Paguyangan District, Brebes Regency. Penjalin Reservoir is now dealing with environmental degradation issues, such as highly filthy water and rapidly growing water algae that might upset the ecosystem's equilibrium. The Jenderal Soedirman University (UNSOED) Team and the local Village Government, working through the Village Community Empowerment Institution (LPMD), followed up on this by developing a program of activities to combat environmental degradation in order to preserve the ecosystem's equilibrium and generate income for the neighborhood. Socialization and training for this program were conducted as a first stage. Technical advice for fish farming operations, including seed certification and business management training, will also be provided. Efforts are also being made to reintroduce fish, particularly herbivorous fish species, in an attempt to quickly overcome hydrilla. Facilities for consultation are offered as a crucial component of carrying out this activity. The first stage, socialization and training targeted at the people living near the Penjalin Reservoir, is the main topic of this essay. Educating the community about the current state of the Penjalin Reservoir and the significance of maintaining the aquatic ecosystem's equilibrium is the top goal during the socialization stage. In addition to talking about environmental issues, this program also covers the financial benefits of managing the Penjalin Reservoir sustainably, such as by raising carp and tilapia, which both benefit the ecosystem and boost revenue. Participants are encouraged to comprehend the training's goal of preserving the ecology and boosting the local economy by highlighting the significance of the community's active participation in improvements to the reservoir. The execution of the following work stage depends on this task. An excellent partner that may support and act as a stimulant for the local population is LPMD, an official village-level organization. A participatory strategy is used to carry out the programs, meaning that program partners actively participate in every activity.
Sebaran Total Dissolved Solids (TDS) Pada Daerah Aliran Sungai (DAS) Serayu Ibrahim, Ishama -; Fikriyya, Nabela; Amrullah, Mohamad Fajar Farid
MAIYAH Vol 4 No 2 (2025): Maiyah : Vol. 4 No 2 Juni 2025
Publisher : Fakultas Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.maiyah.2025.4.2.15656

Abstract

Daerah Aliran Sungai (DAS) Serayu merupakan salah satu DAS di Jawa Tengah yang menjadi perhatian kritis. DAS Serayu termasuk dalam kategori 1 dari 15 DAS Prioritas di Indonesia yang terdiri dari beberapa kabupaten, antara lain Wonosobo, Banjarnegara, Purbalingga, Banyumas, dan Cilacap. Banyaknya manfaat yang dihasilkan DAS Serayu berbanding lurus dengan tekanan ekologis dari senyawa kimia yang masuk ke perairan. TDS adalah jumlah zat padat terlarut baik berupa ion-ion organik, senyawa, maupun koloid di dalam air. Kehadiran TDS dalam jumlah besar di perairan dapat mengakibatkan pencemaran dan kematian pada makhluk hidup di dalamnya. Tujuan penelitian ini adalah untuk mengetahui pola sebaran total dissolved solids (TDS) pada Daerah Aliran Sungai (DAS) Serayu jika dibandingkan dengan baku mutu. Penelitian ini diawali dengan pengambilan sampel pada 15 titik DAS Serayu yang dilakukan pada bulan Oktober-November 2023. Metode penelitian ini dengan menganalisi data kualitas air parameter TDS menggunakan software ArcGis dan dibandingkan dengan nilai baku mutu. Hail analisis yang didapatkan yaitu nilai TDS berkisar antara 63-184 mg/L. Nilai TDS tertinggi yang didapatkan sebesar 184 mg/L pada Sungai Bendung Menyawak dan terendah sebesar 64 mg/L pada Sungai Prukut. Nilai analisis TDS tersebut di gambarkan pada peta dengan warna hijau tua untuk nilai terendah dan warna merah untuk nilai tertinggi. Nilai TDS DAS Serayu dibandingkan dengan nilai baku mutu menurut Peraturan Pemerintah Republik Indonesia Nomor 22 Tahun 2021 dan menghasilkan nilai yang masih baik
Probiotic Community of Dage Banyumas: Next Generation Sequencing Approach Eshananda, Yuriza; Fadlilah, Synta; Fikriyya, Nabela; Fitrianto, Nur; Kusumaningrum, Hermin
Biosaintifika: Journal of Biology & Biology Education Vol. 17 No. 2 (2025): August 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/biosaintifika.v17i2.22518

Abstract

Tempeh is known as a traditional fermented food that has been popular in Indonesia for hundreds of years. One of the tempeh that is widely consumed in Banyumas regency is Dage, which is made from fermented coconut waste. Currently, there is no information regarding the presence of probiotics in Dage. Therefore, this study aims to detect the diversity of probiotic types in the Dage tempeh microbiome using the Next Generation Sequencing (NGS) approach. The research stages consisted of sampling, enrichment in MRSB and R2A media, DNA extraction, Polymerase Chain Reaction (PCR), Illumina NGS-based sequencing, and bioinformatics analysis using QIIME2 and MEGA XI software. The results showed that the Dage was dominated by bacteria from the genera Lactobacillus, Weisella, and Acetobacter, which are known as a group of probiotics. In addition, bacteria from the genus Bifidobacterium and Enterococcus were also detected. Diversity analysis showed that Dage enriched in R2A medium had higher species diversity than in MRSB medium. However, the presence of the probiotic bacteria group was more abundant in MRSB medium. The dominant amplicons by phylogenetic analysis were identified as Lactobacillus spicheri, Lactobacillus zymae, Lactobacillus crustorum, Companilactobacillus farciminis, Weisella paramesenteroides, and Acetobacter indonesianensis, which previously have several probiotic properties. These results provide novel information regarding the presence of probiotic bacteria in Dage, which can be explored further using a culturable approach.
Co-Authors Adinda Kurnia Putri Amrullah, Mohamad Fajar Farid Ani Haryati, Ani Attaqi, Ahmad Naufal Eshananda, Yuriza Fadlilah, Synta Fajar Kartika, Aisyah Fianjani, Ajeng Sekar Firdaus, Abdul Malik Firmansyah, Faisal Ari Fitrianto, Nur Frentina Murti Sujadi Handayani, Anik Maulia Tri Hastuti, Dewi Wisudyanti Budi HEDI INDRA JANUAR Helmanto, Hendra Hermanto Hermanto Husni, Iqbal Ali Ibrahim, Ishama - Irwan Hidayatullah, Irwan Jatmoko, Bambang Eko Karimah, Fatiya Kurnia, Adinda Kusumaningrum, Hermin Latupeirissa, Cherokee Mikha-El Lestari, Sinda Dewi Marina Silalahi Muslih Muslih Nadya Adharani Nisyawati Nisyawati Nuning Vita Hidayati Nurul Zulkarnaen, Rizmoon Prihatiningsih, Isnaini Puspitasari, Hesti Putri, Desta Fatma Raharja, Ferry Cahya Riviani Riviani, Riviani Soedibya, Petrus Hary Tjahja Susanti, Susan Tri Tjahjo Winanto, Tjahjo Tohir Tohir, Tohir Transendenti, Aura Saintia Ulinuha, Mohamad Rofiq Viana, Rezza Octela Wardhono, Nova Ambar Sukma Wibowo, Mahbub Fuad Wike Ayu Eka Putri Wiyarsih, Nani Zukarnaen, Rizmoon Nurul