Ahyuni

@unp.ac.id

Geography Departement / Social Science Faculty
Universitas Negeri Padang



              

https://researchid.co/ahyuniaziz

RESEARCH INTERESTS

1.Urban and Regional Geography
2.Geography Education

9

Scopus Publications

62

Scholar Citations

4

Scholar h-index

1

Scholar i10-index

Scopus Publications

  • The Patterns of Rural-to-Urban Reclassification in West Sumatra Province
    Ahyuni and Hamdi Nur
    IOP Publishing
    Abstract Indonesia is undergoing rapid urbanization, with half its population living in urban areas. A significant rural-to-urban reclassification characterizes this phenomenon. This study investigates the reclassification pattern of rural-to-urban in West Sumatra Province from 2010 to 2020. The findings reveal the patterns of urban expansion: 1) contiguous expansion of urban areas within regencies, 2) urban area expansion in urban fringe of municipalities, 3) emergence of new dispersed urban areas in regencies, and 4) formation of contiguous urban corridors connecting urban centers in the BUKAPALIPATAR region (Bukittinggi, Agam, Payakumbuh, Limapuluh Kota, Padang Panjang, and Tanah Datar). Urbanization in rural regions has significantly contributed to urbanization in West Sumatra Province. Consequently, spatial planning at the provincial and regency levels should consider this urban reclassification trend by focusing policies and programs on infrastructure and urban facilities in urbanized rural regions.

  • Environmental potential of Aedes Aegypti Mosquitoes for Dengue haemorrhagic fever in Pekanbaru, Indonesia
    Eggy Arya Giofandi, Iswandi Umar, Triyatno Triyatno, Ahyuni Ahyuni, Dhanu Sekarjati, Yuska Nelva Sari, and Cipta Estri Sekarrini
    University of Craiova
    Dengue fever is frequently considered a common fever, and this misconception carries the highest risk of fatality. Dengue haemorrhagic fever is still one of Riau Province's unsolved diseases. This is one of the reasons why this study is necessary to identify prospective mosquito environmental zones with major significance for understanding epidemic transmission in the Pekanbaru City area. The bivariate statistical approach was employed in this research. The aim is to link environmental physical factors to data on the occurrence of dengue haemorrhagic fever in Pekanbaru City. The area under the curve for the correlation between the environment and the distribution of dengue haemorrhagic fever was 0.76 for the rainfall parameter, with 0.68 for the area under the curve derived from the air humidity parameter. The establishment of six environmental indicators resulted in a weight of evidence value of 10,467 to -35,693 for the mosquito's environmental potential. Meanwhile, the most favourable potential zone, which encompasses 5,935 ha, accounts for 9.18% of the overall area. Areas with the highest risk of spreading Aedes aegypti mosquitoes were found around the city center, both residential and office areas. The risk of dengue haemorrhagic fever transmission in this zone is higher than in the other three zones. By taking earlier events into account, this knowledge can be one of the early preventions in understanding the environmental structure of the Aedes aegypti mosquito habitat.

  • Determination of landslide hazardous map using logistic regression in Lima Puluh Kota Regency
    Ahyuni, Indah Purwati, Hamdi Nur, Bigharta Bekti Susetyo, and Endah Purwaningsih
    IOP Publishing
    Abstract Many ways are done to determine the area of the possibility of landslides based on the factors causing it, which groupings start from a simple (heuristic), statistical to deterministic way. Especially for statistical methods, it is still divided into various statistical methods, one of which is using the logistic regression method. This study aims to use logistic regression to determine the landslide hazardous area in Lima Puluh Kota Regency with landslide events as the dependent variable and landslide occurrence factors as independent variables. The study resulted in areas with high, medium, and low hazard. Thus, the resulting map can be used as a guide for an accuracy scale of 50,000.

  • The accuracy of landslide susceptibility map in the regional spatial plan with landslide event in Lima Puluh Kota Regency
    Ahyuni, Bigharta Bekti Susetyo, Endah Purwaningsih, Hamdi Nur, Fadhilla Oktari, and Indah Purwati
    IOP Publishing
    Abstract Spatial plan is a reference in spatial development in Indonesia. One of the information displayed is landslides susceptibility area. Lima puluh kota regency in province of West Sumatra, which is located in the Bukit Barisan mountains, is a landslide-prone area, so that the regional spatial plan (RTRW) document contains a map of landslide susceptibility areas. This study evaluates the accuracy of the landslide susceptibility map contained in the regional spatial plan with landslide events in the regency until 2021, using the overlay method and then examining with the characteristics that affect it. The results of the study show that not all landslide events are in the locations indicated on the map in the spatial plan. It is necessary to improve the information on the landslide susceptibility map on a regional scale which has been based on the InaRisk map published by the BNPB (National Disaster Management Agency) on a small scale. In order to be more accurate with the causal factors, it is needed to improve the method of landslide susceptibility maps at the regional level. The methods that have been heuristic in nature need to be improved with statistical methods.

  • Landslides Susceptibility Mapping in R Program (Case Study in Lima Puluh Kota Regency)
    Ahyuni - Ahyuni, Bigharta Bekti Susetyo, Isra Haryati Diva, Zakiyah Mar’ah, Hamdi Nur, Adenan Yandra Nofrizal, and Azwirda Aziz
    Penerbit UTM Press
    Landslide susceptibility zonation is necessary to be considered in land use planning at various scales., different approaches and analytical methods can be used to evaluate and zone the area and processed with GIS software. However, there are constraints in its use, such as the cost of the licenses of software and source code that cannot be accessed and evaluated by users. The recent development of open-source software that can integrate data, analysis, and graphs in a representation such as the R program, has opened up opportunities for researchers to reevaluate and modify interpretation further from available ones to address issues. In this regard, this study aims to create functions in R using the Weight of Evidence (WoE) method, a form of bivariate statistic approach to acquire the significant factors controlling landslides and generate a susceptibility map. The case study is located in Limapuluh Kota Regency, West Sumatra Province of Indonesia, a hilly and mountainous region where its districts are prone to landslides. Eight of eleven factors such as geology, landform, land cover, elevation, density of vegetation greenness, slope, rainfall intensity, and proximity to stream were regarded to control landslides which set up four classes of landslide susceptibility zone (very low, low, moderate, and high).

  • The determinant factors of landslides in Lima puluh kota regency using bivariate statistical analysis 2015-2020
    Ahyuni, B B Susetyo, F Oktari, A Karim, A M Putriana, and H Nur
    IOP Publishing
    Abstract Regarding disasters, West Sumatra Province have multi-hazard risks. Lima Puluh Kota Regency as a part of the region was frequently hit by floods, landslides, and tornadoes. Especially, almost all of its districts are prone to landslides. The purpose of this study is to analyse the significant factors influencing or controlling landslides in susceptible areas. Eleven natural and human-related factors were supposed to influence were analyzed. This study used bivariate statistical analysis with weight of evidence (WOE) method. The 142 land slides points occurrence from 2015 to 2020 had collected from historical records and field survey. Data divided into 83 train and 59 test data set. The results show there are eight factors that influences landslide occurrence: geology condition, landform, land cover, elevation, density of vegetation greenness, slope, rainfall intensity, and proximity to stream. The other three factors such as soil type, curvature of the slope, and aspect of slope were not taken into account because they are not considered to have a significant influence on landslides.

  • Zone of Biodiversity Extinction in Coral Reef Ecosystem in Sumatra Island Using Climate Change Scenarios
    Muhammad Hanif, Rizki Atthoriq Hidayat, Giant Amor, Luhur Moekti Prayogo, Ahyuni, and Arie Yulfa
    Springer Nature Singapore

  • Patterns of built-up area change in small cities of west Sumatra Province - Indonesia
    Ahyuni Ahyuni
    International Journal of Geomate
    West Sumatra Province has many small cities considered by population size as well as their built-up area. In these cities, a vast paddy field landscape still exists as a prominent characteristic. However, there are varied patterns of built-up area change among the cities. This paper examines the patterns of changes over the past 13 years from 2005 to 2018 using spatial metrics method. The measurements consist of the number of patches, patch density, mean patch size, and Urban Sprawl Index. Patterns of built-up area change generated by combining such measurements. It is found that the relationship between spatial geometry measures and growth rate measure is weak. Therefore, the study suggests identifying trends and comparisons among cities with the same characteristics to interpret spatial metrics method appropriately. The study also shows three types of built-up area change: (a) infilling with low-density development, (b) edge expansion with low-density development, and (c) edge expansion with scattered/leapfrogging development. The development of cities in the first and second types had a compact pattern, while the third tended to develop fragmented.

  • A typology model of population growth characteristics and land limitations in regency and city, West Sumatra Province - Indonesia
    Yurni Suasti
    International Journal of Geomate
    The objectives to be achieved through this study are to 1) Analyze the limitations of land for the cultivation of regencies and cities in West Sumatra Province; 2) Model regional typologies based on indicators growth of population with limited district and city land in West Sumatra Province; and 3) Attract the implications of the typology of the region on population policies in West Sumatra. This study uses descriptive analytical methods and the nature of this research is explained which aims to test various indicators in the study. From the results of the study, it was explained that the high rate of growth population was caused by the high fertility rate in West Sumatra as a result of the pressure on the land or the reduced land index. The existence of pressure on the land and a low land index (insufficient) will have an impact on the ratio of the number of poor people in the regency/city in West Sumatra as happened in Solok city, Bukittinggi city, Padang Panjang city and Payakumbuh city. The implication of population policy for the city of Sawahlunto and Pariaman is how to maintain low population growth, while other cities how to reduce the rate of population growth.

RECENT SCHOLAR PUBLICATIONS

  • The Use of Map Media: A Study of Spatial Thinking Skills
    L Mawarni, A Ahyuni
    Science Education and Application Journal 7 (1), 72-86 2025

  • The Patterns of Rural-to-Urban Reclassification in West Sumatra Province
    Ahyuni, H Nur
    IOP Conference Series: Earth and Environmental Science 1438 (012009), 1-8 2025

  • Landslide Susceptibility Mapping Using Frequency Ratio-Based Fuzzy Logic Approach in Lima Puluh Kota Regency
    S Surtani, A Ahyuni, H Nur, A Tahsya, DRE Prisma
    Sumatra Journal of Disaster, Geography and Geography Education (SJDGGE) 8 (2 2025

  • Analisis Kesesuaian Pola Ruang Rencana Detail Tata Ruang (RDTR) Terhadap Tingkat Kerawanan Bencana Di Kawasan Perkotaan Kayu Tanam
    MA Rachman, A Ahyuni
    JURNAL BUANA 9 (3) 2025

  • Karakteristik Kawasan Hutan Edukasi Fastabiqul Khairot Simpang Lolo Kabupaten Pasaman Barat
    P Iskarni, H Edial, A Ahyuni
    Abdi: Jurnal Pengabdian dan Pemberdayaan Masyarakat 6 (4), 901-907 2024

  • ANALISIS KESESUAIAN LAHAN KOMODITAS UNGGULAN KOTA PARIAMAN
    AF Aldeta, A Ahyuni
    JURNAL BUANA 8 (3), 772-784 2024

  • PERKEMBANGAN USAHA PENGOLAHAN BIJI KOPI ARABIKA DI KABUPATEN KERINCI TAHUN 2017-2022
    H Arfandi, A Ahyuni
    JURNAL BUANA 8 (3), 785-800 2024

  • Environmental potential of Aedes Aegypti Mosquitoes for Dengue haemorrhagic fever in Pekanbaru, Indonesia
    C Giofandi, E., Umar, I., Triyatno, T., Ahyuni, A., Sekarjati, D., Sari, Y ...
    Forum Geografic 22 (2), 179-190 2024

  • Analysis of Daily Exam Answers on the Curriculum 2013 Topic Distribution and Management Natural Resources at Pertiwi 1 High School in Padang
    S Syukriyah, A Ahyuni, S Anwar, S Surtani
    Journal Of Education And Teaching Learning (JETL) 6 (1), 41-50 2024

  • Indonesian Senior High School Geography Teacher’s Understanding of Written Curriculum
    A Ahyuni, M Mudjiran, F Festiyed
    Pegem Journal of Education and Instruction 14 (1), 93-99 2024

  • Pemberdayaan Masyarakat dalam Pengembangan Objek Wisata Minat Khusus Menuju Desa Wisata di Nagari Anduring Kecamatan 2x11 Kayu Tanam Kabupaten Padang Pariaman
    Y Suasti, R Ramadhan, F Febriandi, A Ahyuni, N Yenni
    Abdi: Jurnal Pengabdian Dan Pemberdayaan Masyarakat 5 (4), 565-571 2023

  • Determination of landslide hazardous map using logistic regression in Lima Puluh Kota Regency
    I Purwati, H Nur, BB Susetyo, E Purwaningsih
    Journal of Physics: Conference Series 2582 (1), 012012 2023

  • ANALISIS WILAYAH KERJA PUSKESMAS DI KOTA BENGKULU TAHUN 2021
    AF Utari, A Ahyuni
    JURNAL BUANA 7 (2), 539-550 2023

  • Random Forest Method Utilization For Landslide Hazard Zonation In Lima Puluh Kota Regency
    RAH Ahyuni, E Purwaningsih, Y Suasti
    ICGEO 2022: Proceedings of the 2nd International Conference of Geography 2023

  • The accuracy of landslide susceptibility map in the regional spatial plan with landslide event in Lima Puluh Kota Regency
    Ahyuni, BB Susetyo, E Purwaningsih, H Nur, F Oktari, I Purwati
    IOP Conference Series: Earth and Environmental Science 1190 (1), 012010 2023

  • Analisis Wilayah Potensial dan Limitasi Berbasis Kawasan Rawan Bencana di Kecamatan Pangkalan Kuras, Kabupaten Pelalawan
    E Giofandi, Y Prasetya, A Susilo, A Rahman, T Kurnia, A Ahyuni, ...
    Jurnal Agriuma 5 (1), 23-29 2023

  • KOMPARASI OBJEK WISATA AIR PANAS DI HOT WATER BOOM DAN SAPARANDAMAN DI KABUPATEN SOLOK SELATAN
    SR DANI, A Ahyuni
    JURNAL BUANA 7 (1), 129-137 2023

  • Analisis Perubahan Penggunaan Lahan Tahun 2010-2020 Terhadap Debit Banjir di Daerah Aliran Sungai (DAS) Sikilang Kabupaten Pasaman
    N Febriani, T Ahyuni Volume, 03, Issue 01
    EL-JUGHRAFIYAH 3 (1), 46-61 2023

  • HUBUNGAN PENDAPATAN DAN PENDIDIKAN ORANG TUA DENGAN HASIL BELAJAR GEOGRAFI SISWA KELAS XI SMA N 1 ULAKAN TAPAKIS KABUPATEN PADANG PARIAMAN TAHUN PELAJARAN 2021/2022
    C Susanti, A Ahyuni
    JURNAL BUANA 7 (3), 339-351 2023

  • ANALISIS KERAWANAN LONGSOR MENGGUNAKAN BAHASA PEMROGRAMAN PYTHON DI KECAMATAN SULIKI KABUPATEN LIMA PULUH KOTA
    AM Putriana, A Ahyuni
    JURNAL BUANA 6 (4), 841-850 2022

MOST CITED SCHOLAR PUBLICATIONS

  • Impact of Coastal Flood on Building, Infrastructure, and Community Adaptation in Bukit Bestari Tanjung Pinang
    M Hanif, BG Putra, RA Hidayat, R Ramadhan, A Ahyuni, A Afriyadi, ...
    Jurnal Geografi GEA 21 (2), 102-111 2021
    Citations: 12

  • Minat Wisatawan Asing Berkunjung ke Objek Wisata di Wilayah Bagian Selatan Provinsi Sumatera Barat
    Ahyuni, S Mariya
    Jurnal Geografi, ISSN 2086-7042 4 (2), 200-212 2015
    Citations: 7

  • A TYPOLOGY MODEL OF POPULATION GROWTH CHARACTERISTICS AND LAND LIMITATIONS IN REGENCY AND CITY, WEST SUMATRA PROVINCE - INDONESIA
    Y Suasti, Ahyuni, E Barlian, B Muchtar, N Syah, R Wilis, W Prarikeslan, ...
    International Journal of GEOMATE 17 (Issue 62), pp. 1 - 8 2019
    Citations: 6

  • Zonation of Conflict between Sun Bear (Helarctos Malayanus) - Human as an Effort Wildlife Conflict Mitigation
    M Hanif, RA Hidayat, H Rahman, HT Wibisono, AH Nazar, Ahyuni, R Wilis
    Journal of Environmental Engineering and Studies 6 (2), 29-41 2021
    Citations: 5

  • Indonesian Senior High School Geography Teacher’s Understanding of Written Curriculum
    A Ahyuni, M Mudjiran, F Festiyed
    Pegem Journal of Education and Instruction 14 (1), 93-99 2024
    Citations: 3

  • Pemodelan sebaran habitat dugong dugon kawasan pesisir Pulau Bintan Kepulauan Riau, Indonesia
    Z Mubarok, RA Hidayat, A Ahyuni, LM Prayogo, H Saputra
    EL-JUGHRAFIYAH 2 (1), 39-49 2022
    Citations: 3

  • Daya Tampung Shelter Evakuasi Tsunami di Universitas Negeri Padang Air tawar Barat: Studi kasus untuk Masyarakat di dalam Lingkungan Kampus Universitas Negeri Padang Air Tawar
    PM Sari, Ahyuni, E Purwaningsih
    Jurnal Geografi 3 (1), 64-67 2014
    Citations: 3

  • Pemberdayaan Masyarakat dalam Pengembangan Objek Wisata Minat Khusus Menuju Desa Wisata di Nagari Anduring Kecamatan 2x11 Kayu Tanam Kabupaten Padang Pariaman
    Y Suasti, R Ramadhan, F Febriandi, A Ahyuni, N Yenni
    Abdi: Jurnal Pengabdian Dan Pemberdayaan Masyarakat 5 (4), 565-571 2023
    Citations: 2

  • Landslides Susceptibility Mapping in R Program (Case Study in Lima Puluh Kota Regency)
    Ahyuni, BB Susetyo, IH Diva, Z Mar’ah, H Nur, AY Nofrizal, A Aziz
    Malaysian Journal of Fundamental and Applied Sciences (MJFAS) 18 (2), 271-282 2022
    Citations: 2

  • PERKEMBANGAN BENGKEL SEPEDA MOTOR DI KECAMATAN PADANG UTARA KOTA PADANG TAHUN 2000-2019
    YN Frendos, A Ahyuni
    JURNAL BUANA 4 (6), 1290-1298 2020
    Citations: 2

  • KATEGORI PERTANYAAN BERPIKIR SPASIAL DI DALAM BUKU TEKS GEOGRAFI SMA KELAS XII TERBITAN ERLANGGA
    TM Sandria, Ahyuni
    Jurnal Buana 3 (1), 77-83 2019
    Citations: 2

  • PERUBAHAN KOMPOSISI PENDUDUK KABUPATEN DI SUMATERA BARAT
    Ahyuni, Y Suasti, R Novio
    Jurnal Geografi 4 (No 1), 1-15 2015
    Citations: 2

  • Determination of landslide hazardous map using logistic regression in Lima Puluh Kota Regency
    I Purwati, H Nur, BB Susetyo, E Purwaningsih
    Journal of Physics: Conference Series 2582 (1), 012012 2023
    Citations: 1

  • PENERAPAN KONSEP GEOGRAFI PADA BUKU TEKS GEOGRAFI TERBITAN ERLANGGA DAN ULANGAN HARIAN SEMESTER GENAP KELAS XI SMA NEGERI 2 PADANG
    WR Robbi, Ahyuni
    Jurnal Geografi 11 (1), 78-84 2022
    Citations: 1

  • Pelayanan Sosial Ekonomi Masjid Skala Lingkungan Kecamatan Padang Utara
    HR Aisyah, A Ahyuni
    Jurnal Buana 6 (1), 86-100 2022
    Citations: 1

  • THE DIFFERENCE OF LANDSLIDE - PRONE AREAS BETWEEN HEURISTIC AND STATISTICAL METHODS IN LIMA PULUH KOTA REGENCY
    Ahyuni, BB Susetyo, F Oktari, H Nur, A Aziz
    Sumatra Journal of Disaster, Geography and Geography Education 5 (2), 107 - 114 2021
    Citations: 1

  • Analisis Pengembangan Wilayah Berbasis Komoditi Kakao di Kabupaten Tanah Datar
    SP Sari, A Ahyuni
    Geodika: Jurnal Kajian Ilmu dan Pendidikan Geografi 5 (1), 83-93 2021
    Citations: 1

  • Potensi Wisata Di Kecamatan Luak Kabupaten Lima Puluh Kota
    SM Fajar, A Ahyuni
    JURNAL BUANA 4 (6), 1314-1321 2020
    Citations: 1

  • PATTERNS OF BUILT-UP AREA CHANGE IN SMALL CITIES OF WEST SUMATRA PROVINCE - INDONESIA
    Ahyuni, H Nur
    https://www.geomatejournal.com/sites/default/files/articles/156-163-ICGeo11 2020
    Citations: 1

  • Development of Visits on the Main Tourism Object in West Sumatera
    S Mariya, R Rahmanelli, R Novio, Y Suasti, A Ahyuni
    Sumatra Journal of Disaster, Geography and Geography Education 3 (2), 128-132 2019
    Citations: 1