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All Journal Jurnal Lanskap Indonesia AL KAUNIYAH Jurnal Arsitektur Jurnal Arsitektur Lansekap Journal of Degraded and Mining Lands Management Jurnal Sumberdaya Alam dan Lingkungan SINEKTIKA: Jurnal Arsitektur Vitruvian : Jurnal Arsitektur, Bangunan, dan Lingkungan Jurnal SOLMA JSFK (Jurnal Sains Farmasi & Klinis) Region : Jurnal Pembangunan Wilayah dan Perencanaan Partisipatif Agrokompleks Journal of Metallurgical Engineering and Processing Technology BIOMA : Jurnal Biologi dan Pembelajarannya
Nabilah, Rizka
Arsitektur Lanskap, Fakultas Teknologi Infrastruktur Dan Kewilayahan, Institut Teknologi Sumatera, Lampung, Indonesia
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Public Health Other

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Keanekaragaman dan Tipologi Mangrove di Area Konservasi Pulau Pahawang Provinsi Lampung Rizka Nabilah; Fajar Islam Sitanggang
Al-Kauniyah: Jurnal Biologi Vol 16, No 1 (2023): AL-KAUNIYAH JURNAL BIOLOGI
Publisher : Department of Biology, Faculty of Science and Technology, Syarif Hidayatullah State Islami

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/kauniyah.v16i1.18530

Abstract

 AbstrakPulau Pahawang Provinsi Lampung memiliki area inti mangrove sekitar 30 ha, dengan pembagian area yang berfungsi sebagai area pemanfaatan dan area konservasi. Tujuan penelitian ini adalah untuk mengetahui tipologi vegetasi mangrove di area konservasi Pulau Pahawang Provinsi Lampung. Hal tersebut perlu diketahui untuk menggali potensi dan pengelolaan area konservasi yang benar sesuai dengan kondisi alami vegetasi mangrove. Metode penelitian yang digunakan adalah metode survei jalur rute 50 m berdasarkan sampel random. Setelah menentukan plot, maka didapatkan data keanekaragaman hayati berupa data nama spesies dan familia. Selanjutnya, dikoleksi data tentang diameter batang, tinggi pohon, jumlah individu, kondisi vegetasi, dan data ligkungan. Data yang didapatkan berupa data keanekaragaman, dominansi relatif, dan data ukuran vegetasi. Area konservasi di Pulau Pahawang memiliki beberapa jenis mangrove, di antaranya Rizophora apiculata, Rizophora mucronata, Rizophora stylosa, Soneratia alba, dan Heritiera littoralis. Data menunjukkan bahwa R. stylosa mendominasi area dengan 18% penutupan serta indeks nilai penting 94,45% pada plot 10 x 10 m.AbstractPahawang Island has a mangrove area about 30 ha, with the devided functions as a utilization area and conservation area. The purpose of this study was to determine the diversity of mangrove vegetation in the Pahawang Island conservation area. This research for mapping potential and proper management of the conservation area in accordance with the natural conditions of the mangrove vegetation. The research method used is the survey method of the 50 m route based on a random sample. After determining the plot, biodiversity data were obtained in the form of stem diameter, tree height, number of individuals, vegetation conditions, and environmental data. The data obtained are in the form of data on diversity, density, and importance. The conservation area on Pahawang Island has several types of mangroves, including Rizophora apiculata, Rizophora mucronata, Rizophora stylosa, Soneratia alba, and Heritiera littoralis. The data showed that R. stylosa dominated the area with 18% cover and an important value index of 94.45% on a 10 x 10 meter plot.
Optimizing Mangrove Conservation through Integrated Landscape Management in Kota Karang, Bandar Lampung Puang Nauli Tobing; Rizka Nabilah; Septi Maulidyah
Jurnal Sumberdaya Alam dan Lingkungan Vol 10, No 3 (2023)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jsal.2023.010.03.1

Abstract

Mangrove degradation in Bandar Lampung, specifically Kota Karang, Teluk Betung Timur, has left only 9,86% or 6 hectares, causing habitat loss and increased greenhouse gas emissions. This study identifies deficiencies in the government-led mangrove management system, emphasizing individual management leading to overlapping responsibilities and a lack of coordination. The research method employed is descriptive qualitative, incorporating primary data from observations, interviews, and documentation, alongside secondary data and literature studies. Observations encompass the assessment of biophysical elements, ecological indicators, and mangrove reduction due to land conversion. Literature studies focus on identifying soil types, water pH, dissolved oxygen levels, mangrove vegetation types, and principles of integrated landscape management. SWOT (Strength, Weakness, Opportunity, Threats) analysis considers stakeholders roles, disaster risks, land conversion, pollution, over-exploitation, and community participation. Findings prompt five strategies: community empowerment, eco-friendly tourism, cross-sector cooperation, enhanced monitoring, and mangrove rehabilitation. Recommendations, rooted in integrated landscape management, target all stakeholders, with a focus on government involvement. This holistic approach addresses identified issues, striving for enhanced mangrove ecosystem sustainability through collaborative efforts and strategic planning, emphasizing the need for coordinated stakeholders action in mangrove conservation. Keywords:  degradation, land conversion, stakeholders, SWOT analysis.
Bioma (Basic Information of Mangrove) sebagai Media Edukasi Pentingnya Tanggap Bencana dengan Vegetasi sebagai Pembatas Alami di Pekon Biha Pesisir Barat Lampung Rizka Nabilah; Rian Adetiya Pratwi; Septi Maulidyah; Martin Muljana
Jurnal SOLMA Vol. 11 No. 2 (2022)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v11i2.7359

Abstract

Background: Pekon Biha Pesisir Barat is one of the villages directly adjacent to a body of sea water. This is a concern if it is not balanced with supporting information about the importance of mangrove habitat for rehabilitation. There is very little understanding of mangroves in this area. It can be seen from the people who carry out large-scale land conversion. This PKM aims to introduce the benefits of mangroves in a module with the BIOMA (Basic Information of Mangrove) concept as an effort to prevent disaster risk at SDN 1 Biha, Pekon Biha, Pesisir Barat Lampung. Methods: BIOMA is arranged based on tiered material that stimulates the sense of sight. The Village Partner is Pekon Biha, West Coast of Lampung. The method is carried out by teaching mangrove modules and interactive videos and evaluation through pre and post-test. Result: BIOMA mangrove education media received very high attention from elementary students, there was an increase in knowledge of 36% (very good). The pre-test showed that knowledge about mangroves in the good category was only 13%, after the provision of educational media, there were 76% of students who had very good knowledge about mangroves. The novelty of this PKM is creating interactive modules with live demonstrations with storylines that are close to the community. Conclusion: This media is effective in providing information related to mangroves.
The DINAMIKA KEANEKARAGAMAN FOSIL POLEN MANGROVE PADA LANSKAP PESISIR DI PANTAI UTARA, JAWA TENGAH Nabilah, Rizka
BIOMA: Jurnal Biologi dan Pembelajarannya Vol 6 No 1 (2024): BIOMA: Jurnal Biologi dan Pembelajarannya
Publisher : Universitas Sulawesi Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31605/bioma.v6i1.3577

Abstract

Dinamika iklim merupakan proses perubahan keadaan rata-rata perubahan cuaca dalam periode yang lama hingga saat ini. Perubahan iklim masa lampau dapat diprediksi dengan studi fosil atau mikropaleontologi. Salah satu bukti fosil yang digunakan adalah polen dan spora. Bukti fosil tersebut dapat mendeskripsikan kondisi paleovegetasi pada masa itu. Pantai Utara Jawa tengah memiliki karakter geomorfologis dataran aluvial daerah pesisir yang menjadi wilayah transisi di Kota Semarang. Penelitian ini bertujuan untuk mengetahui dinamika iklim kala holosen lanskap Pantai Utara Jawa Tengah melalui data biodiversitas berdasarkan bukti fosil polen mangrove di Muara Kali Semarang. Metode penelitian yang digunakan adalah metode survei pengambilan sampel terpilih (stratified sampling). Penelitian lapangan di lanskap Pantai Utara Jawa Tengah meliputi pengamatan jenis sedimen, pengambilan sampel sedimen dan perolehan data lingkungan sekitar. Tahap penelitian laboratorium meliputi tahapan preparasi sampel sedimen menggunakan metode asetolisis, identifikasi dan klasifikasi fosil polen (analisis deskriptif) dilanjutkan dengan penghitungan fosil yang kemudian di analisis menggunakan indeks keanekaragaman Simpson, indeks similaritas Sorensen, Palynological Marine Index (PMI). Analisis palinologi didapatkan dari analisis perbandingan Arboreal Pollen atau yang kemudian disebut AP, Non Arboreal Polle) atau yang kemudian disebut NAP, dan analisis tambahan menggunakan diagram spora. Keseluruhan data AP, NAP, dan spora tersebut kemudian di analisis menggunakan software program Paleontological Statistics (PAST ver. 0.99.). Hasil menunjukkan keanekaragaman fosil polen yang diperoleh 33 taksa tumbuhan yang terdiri dari 8 tingkat famili, 21 tingkat genus dan 4 tingkat spesies. Dinamika yang muncul dari hasil analisis menunjukkan terdapat 6 kategori fluktuasi terhadap iklim. Kata kunci: Dinamika iklim, holosen, dan polen.
Evaluasi objek wisata berdasarkan preferensi estetika Scenic Beauty Estimation di Pantai Pasir Putih, Lampung Rizka Nabilah; Rahmah Sari
Region : Jurnal Pembangunan Wilayah dan Perencanaan Partisipatif Vol 19, No 2 (2024)
Publisher : Regional Development Information Center, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/region.v19i2.84594

Abstract

Pantai Pasir Putih di Lampung membutuhkan evaluasi terhadap nilai keindahan lanskap untuk melihat preferensi pengunjung wisata. Hal ini dapat menjadi masukan penting dalam pengelolaan dan pengembangan lanskap objek wisata. Dalam suatu perjalanan ke objek wisata, pengunjung memerlukan kepuasan secara psikologis terhadap lanskap pesisir yang dijadikan objek wisata. Preferensi masyarakat terhadap wisata pantai pesisir dapat bervariasi berdasarkan faktor-faktor yang melibatkan kebutuhan dan minat pengunjung, salah satunya adalah karakter visual lanskap. Metode Scenic Beauty Estimation (SBE) dapat digunakan untuk menilai secara kuantitatif preferensi masyarakat terhadap suatu lanskap. Berdasarkan analisis yang dilakukan terhadap hasil kuesioner tentang lima foto lanskap, SBE menunjukkan bahwa foto lanskap gerbang masuk memiliki nilai tertinggi (24,08; Tinggi). Sementara empat lanskap lain memiliki nilai sedang dan rendah. Lanskap dengan nilai rendah dapat dijadikan prioritas rekomendasi desain melalui preseden yang dipilih agar nilai estetika dapat meningkat. Hasil dari penelitian ini diharapkan dapat memberikan dampak peningkatan ketertarikan pengunjung untuk melakukan perjalanan wisata ke Pasir Putih.
Pembuatan Gambar Teknis Perencanaan Lanskap Pertanian Produktif di Kebun Percobaan Pasirkuda IPB Nabilah, Rizka
Jurnal SOLMA Vol. 13 No. 3 (2024)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v13i3.14360

Abstract

Background: Desain lanskap pertanian di Kebun Percobaan Pasirkuda, yang menggunakan ilmu arsitektur lanskap, bertujuan untuk menciptakan fungsi pendidikan, penelitian, dan agrowisata. Kampus IPB University memiliki peluang untuk mengembangkan lahan kebun percobaan sebagai praktik percontohan lanskap pertanian produktif yang dapat memberikan kontribusi pada pemenuhan pangan lokal. Penelitian ini bertujuan untuk mengeksplorasi aspek desain lanskap pertanian di Kebun Percobaan Pasirkuda dengan fokus pada efisiensi, keberlanjutan, dan peningkatan produktivitas. Metode: Pendekatan holistik dengan menggabungkan metode pengumpulan data primer, sekunder, dan wawancara untuk mendapatkan analisis komprehensif terkait kebun percobaan. Data primer diperoleh melalui observasi dan pengukuran lapangan, sementara data sekunder berasal dari literatur, catatan sejarah, dan dokumentasi terkait. Wawancara dilakukan dengan tokoh-tokoh kunci, memberikan wawasan tambahan yang berharga. Proses penyusunan rekomendasi desain lanskap melibatkan konversi data dari analisis ke konsep, dengan memperhatikan aspek kesesuaian ruang, pemilihan material, jenis tanaman, dan pola bentuk. Selanjutnya, merancang lanskap pertanian yang seimbang dan ilmiah, sesuai dengan konteks penelitian. Hasil: Kebun percobaan Pasirkuda ini direncanakan terbagi menjadi empat blok, yaitu Blok E1-E4 yang memiliki total luas lahan 0.88 ha (Gambar 2). Blok E1 memiliki luas lahan 0.2 ha, E2 memiliki luas lahan 0.2 ha, E3 memiliki luas lahan 0.24 ha dan E4 memiliki luas lahan 0.24 ha. Dengan demikian, Kebun Percobaan yang disusun ini dapat digunakan sebagai kebun produktif. Kesimpulan: Gambar teknis dibuat berdasarkan Potensi Kebun Percobaan pasirkuda pada tahun kedua dapat menghasilkan produksi bahan pangan dari beberapa komoditas yaitu bawang daun, seledri, bayam, jagung, tomat, kangkung, kedelai, buncis dan cabai.
Efektivitas Ekstrak Etanol Polong Petai [Parkia speciosa Hassk.] sebagai Anti Ulcer Pada Tikus Wistar yang Diinduksi Etanol Absolut Fitrya, Fitrya; Amriani, Annisa; Novita, Rennie Puspa; Ahmadi, Adik; Nabilah, Rizka
JSFK (Jurnal Sains Farmasi & Klinis) Vol 9 No 1 (2022): J Sains Farm Klin 9(1), April 2022
Publisher : Fakultas Farmasi Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jsfk.9.1.64-70.2022

Abstract

Tanaman Petai [Parkia speciosa] adalah tumbuhan yang telah lama dibudidayakan di Indonesia. Masyarakat biasa menggunakan biji petai untuk dikonsumsi sebagai lalapan sedangkan polong petai dianggap sebagai limbah. Polong P. speciosa mengandung senyawa fenolik dengan berbagai aktivitas farmakologis, diantaranya antioksidan dan antiinflamasi. Penelitian ini bertujuan mengevaluasi efektivitas ekstrak etanol polong  P. speciosa sebagai agen anti ulcer pada hewan yang diinduksi acute peptic ulcer dengan etanol absolut. Efek antiulcer ekstrak [dosis 100, 200 dan 400 mg/kg BB] dievaluasi melalui indeks ulcer, sifat fisika kimia cairan lambung dan analisis histopatologi.  Hasil studi menunjukkan ekstrak polong P. speciosa mampu menurunkan indeks ulcer, volume cairan lambung, keasaman total dan meningkatkan pH tidak berbeda siginifikan dengan omeprazol [p>0.05]. Analisis fotomikrograf menunjukkan  perbaikan struktur membran mukosa pada hewan yang ditreatmen ekstrak. Berdasarkan temuan ini, dapat disimpulkan bahwa ekstrak P. speciosa berpotensi sebagai agen anti ulcer. 
Peran vegetasi dalam meningkatkan kualitas aksesibilitas di ruang terbuka publik (studi kasus: Taman Vatulemo) Permata, Nike Dyah; Prastiyo, Yulius Budi; Nabilah, Rizka; Sari, Pawitra
Agrokompleks Vol 25 No 2 (2025): Vol 25 No 2 (2025): Agrokompleks Edisi Juli
Publisher : Politeknik Pertanian Negeri Pangkajene Kepulauan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Urban parks serve as areas that support social interaction and enhance the quality of life for the community. These parks feature vegetation that enhances their aesthetic and provides ecological benefits. Vegetation contributes to visitor comfort and improves park accessibility. However, suboptimal vegetation planning can hinger accessibility for certain groups, such as disabilities, elderly, and children. This study aims to analyze the role and impact of vegetation on accessibility in Vatulemo Park. The research begins with observations, spatial analysis using GIS to examine the distribution of vegetation and circulation patterns park. Additionally, a landscape design evaluation is conducted based on Universal Design principles and accessibility standards for green open spaces. The findings indicate that the distribution of vegetation in Vatulemo Park does not fully support accessibility. Shaded areas along circulation paths and jogging tracks are still insufficient, making the park less comfortable for visitors, especially between 10:00 AM and 4:00 PM WITA. Moreover, the lack of vegetation around seating areas and gathering spaces reduces the park's ecological function and user comfort. Therefore, recommendations for improving vegetation placement within the park are necessary to increase greenery along circulation paths and jogging tracks. The selection of plant species should also be adjusted to avoid obstructing visitor activities and comfort. Furthermore, chosen vegetation should not hinder accessibility, and user-friendly pathways should be provided for individuals with special needs. By implementing these strategies, Vatulemo Park is expected to become a more inclusive, comfortable, and ecologically sustainable public space for the residents of Palu City.
Assessing carrying capacity under urban pressure in Pasaran Island, Bandar Lampung City, Indonesia Nabilah, Rizka; Effendi, Hefni; Santoso, Nyoto; Sulistyantara, Bambang
Journal of Degraded and Mining Lands Management Vol. 12 No. 4 (2025)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2025.124.8201

Abstract

Rapid population growth in Bandar Lampung, especially in coastal areas, has impacted the environment. Pasaran Island is a small inhabited island that originally only had an area of 2 ha but has now grown to 12.02 ha due to sedimentation and reclamation carried out by the island's residents. Pasaran Island faces great challenges, especially related to carrying capacity and capacity to maintain environmental sustainability and the quality of life of its residents. This study aimed to analyze the carrying capacity and capacity of Pasaran Island. A spatial analysis approach was used to evaluate land requirements and the limits of the island's ability to support its population optimally. Spatial calculations used were according to the Regulation of the Minister of Public Works No.20/PRT/M/2007 on techniques for analyzing physical, environmental, economic, and socio-cultural aspects in preparing spatial plans. The results showed that the carrying capacity on the Pasaran Island is 0.601, which means that the carrying capacity of the settlement is low and unable to accommodate the population in the area. Based on the analysis of the carrying capacity of people, when viewed specifically on Pasaran Island, it can only accommodate 827 people, even though there are currently 1,500 residents. Thus, the results show that there is an overpopulation of 673 people.
The Effect of Aloe Vera Bioreagent as a Frother and Collector in the Gold Ore Flotation Process on Increasing Grade and Recovery Asna, Aufa; Songli, Azalia; Nabilah, Rizka; Ikhsan, Syahwanul; Rickiadi, M. Fajar; Wahyuningsih, Tri
Journal of Metallurgical Engineering and Processing Technology Vol 4, No 2 (February 2024)
Publisher : Universitas Pembangunan Nasional "Veteran" Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/jmept.v4i2.11395

Abstract

One of the concentration processes in processing sulfide gold ore is the flotation technique which takes advantage of differences in mineral surface properties by adding chemical reagents. The addition of chemical reagents to the flotation process can cause environmental problems. Therefore, efforts are needed to replace chemical reagents with more environmentally friendly materials. In this research, an attempt was made to replace chemical reagents with a commonly found plant extract, namely aloe vera, as a bioreagent. Bioflotation experiments on a laboratory scale were carried out using a Denver flotation cell with an aloe vera reagent as a frother. This gold mineral bioflotation experiment was carried out on a 150 mesh size fraction. The results of increasing concentrate levels by flotation indicate that the aloe vera reagent as a frother is able to produce biosurfactants which replace chemical reagents as a more environmentally friendly biofrother and biocollector. This can be concluded based on flotation experiment data with bioreagent which has been tested showing an Au content value of 10.09 and a recovery of 96.15%, while flotation using chemical reagents shows an Au content value of 10.50 and a recovery of 95.96%. So the use of aloe vera as an environmentally friendly bioreagent in the flotation process releasing low sulfidation gold is more effective than the use of chemical reagents because it is indicated that there is a biosurfactant content in aloe vera.
Co-Authors Ahmadi, Adik Amriani, Annisa Andi Gunawan Asna, Aufa Bambang Sulistyantara Cipta Vidyana Fajar Islam Sitanggang Fitrya Fitrya Goldie Melinda Wijayanti Hefni Effendi Ikhsan, Syahwanul Martin Muljana Muljana, Martin Nike Dyah Permata Novita, Rennie Puspa Nurin, Salsabila Lady Al’idza Nyoto Santoso Prastiyo, Yulius Budi Puang Nauli Tobing Rahmah Sari Rian Adetiya Pratiwi Rian Adetiya Pratwi Rickiadi, M. Fajar Sari, Pawitra Septi Maulidyah Septi Maulidyah Songli, Azalia Tegar Wahyu Akbar Tri Wahyuningsih Vidyana, Cipta Wahju Qamara Mugnisjah Yeni Rahayu