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All Journal Media Komunikasi Geografi JPG (Jurnal Pendidikan Geografi) JGISE-Journal of Geospatial Information Science and Engineering Jurnal Ilmu Ekonomi Jurnal Kesehatan Lingkungan (JKL) Jurnal Perencanaan dan Pengembangan Kebijakan
Nana Putri Yanto
Institut Teknologi Sumatera
Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Public Health Social Sciences Transportation

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Hubungan Iklim Terhadap Peningkatan Kasus Demam Berdarah Dengue (DBD) di Kota Denpassar Nana Putri Yanto
Jurnal Kesehatan Lingkungan (JKL) Vol 12, No 2 (2022)
Publisher : Poltekkes Kemenkes Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33992/jkl.v12i2.2291

Abstract

Demam Berdarah Dengue (DBD) merupakan salah satu penyakit akut yang diakibatkan infeksi virus dengue oleh nyamuk Aedes Aegypti dan Aedes Albopictus. Pemilihan daerah kajian berupa Kota Denpasar, Bali dikarenakan Bali termasuk pada 3 (tiga) provinsi dengan angka kesakitan (incidence rate) DBD tertinggi di Indonesia pada tahun 2021 dengan nilai 59,8 per 100.000 penduduk. Data penelitian diperoleh secara sekunder yang meliputi data iklim diantaranya curah hujan, suhu, dan kelembaban dan jumlah kasus DBD per tahun selama tahun 2014-2019 di Kota Denpasar, Bali. Analisis untuk menjelaskan hubungan antara curah hujan, kelembaban, suhu terhadap kasus DBD dilakukan dengan uji analisis jalur atau yang lebih dikenal sebagai path analysis menggunakan program SPSS Statistic 12. Analisa pengaruh suhu (X1) melalui curah hujan (Y) mempunyai pengaruh signifikan terhadap jumlah kasus DBD (Z) begitupun sebaliknya. Analisa pengaruh kelembaban (X2)  melalui curah hujan (Y)  tidak mempunyai pengaruh signifikan terhadap jumlah kasus DBD (Z) begitupun sebaliknya.
Analisis Perubahan Garis Pantai Menggunakan Digital Shoreline Analysis System (DSAS) untuk Pengembangan Pariwisata di Kabupaten Samosir Fahmi Aziz; Sahid Sahid; Nana Putri Yanto
JPG (Jurnal Pendidikan Geografi) Vol 10, No 1 (2023)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jpg.v10i1.15499

Abstract

Dikelilingi perairan danau yang cukup luas, Kabupaten Samosir memiliki potensi wisata pantai yang dapat menjadi daya tarik bagi turis asing maupun lokal. Namun, tinggi muka air Danau Toba beberapa tahun terakhir mengalami penurunan, diduga karena adanya perubahan tutupan lahan di sekitar cekungan air tanah (CAT)  Sidikalang dan Samosir yang berdampak pada perubahan garis pantai. Perubahan garis pantai ini akan berpengaruh terhadap perubahan fungsi pantai sebagai destinasi wisata apabila tidak memiliki strategi yang baik. Tujuan penelitan ini untuk melihat seberapa besar laju perubahan garis pantai yang terjadi pada tahun 1995, 2008, 2017. Selanjutnya melihat faktor – faktor yang mempengaruhi perubahan, serta menentukan bentuk wisata apa yang sesuai untuk menghadapi perubahan garis pantai ini. Metode yang digunakan ialah dengan menggunakan penginderaan jauh dan sistem informasi geografis (SIG) dikombinasikan dengan metode perubahan garis pantai yaitu DSAS (Digital Shoreline Analysis System). Hasil penelitian didapatkan bahwa rata – rata laju perubahan garis pantai di Kabupaten Samosir yang mengalami penambahan sebesar 1.3 meter/tahun dan pengurangan -0.3 meter/tahun. Perubahan gairs pantai umum terjadi di wilayah yang memiliki kelerengan sebesar 0 – 2 %. Perubahan tutupan lahan di sekitar CAT Sidikalang dan Samosir pada citra Landsat tahun 1995 dan 2017, terjadi penurunan luas tutupan lahan hutan primer sebesar 468.4 km2 dan hutan sekunder sebesar  447.6 km2 , hal ini tentunya akan berdampak pada pengurangan daerah tangkapan air hujan di wilayah tersebut.
Analisis Potensi Sektor Pariwisata Di Provinsi Lampung Dengan Pendekatan Location Quotient (LQ) Yanto, Nana Putri; Ammaru, Faishal Zaky Al
Jurnal Ilmu Ekonomi JIE Vol. 8 No. 01 (2024): Jurnal Ilmu Ekonomi
Publisher : Program Studi Ekonomi Pembangunan Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jie.v8i01.32119

Abstract

This study uses the Location Quotient (LQ) approach and Klassen Typology to examine Lampung Province's tourism potential. The goal is to discover economic sectors with growth potential, increase tourism's position in the province's economy, and contribute to the advancement of tourist science. According to an LQ analysis of the Gross Regional Domestic Product (GRDP) from 2015 to 2020, Pringsewu Regency, Bandar Lampung City, and Metro City are prospective bases in the lodging, food and beverage, information, communication, and property sectors. Pesisir Barat Regency demonstrates potential in two fundamental areas and one non-basic one. This study is designed to inform policymakers, researchers, and stakeholders about the sustainable expansion of the Lampung Province tourism sector and further contributions to tourism.
ANALISIS DAMPAK PERUBAHAN PENGGUNAN LAHAN PERKOTAAN TERHADAP URBAN HEAT ISLAND DI KECAMATAN KEDATON Putri, Dhea Olvy Aulia; Ermawati, Mia; Yanto, Nana Putri
Jurnal Perencanaan dan Pengembangan Kebijakan Vol. 4 No. 1 (2024): April 2024
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) ITERA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35472/jppk.v4i1.1464

Abstract

The Urban Heat Island phenomenon is defined as a form of local climate change. In the formation of the Urban Heat Island phenomenon, there are several factors, namely changes in land use, vegetation density, building density, and vehicle emissions. Dense development areas that have caused changes in land use, settlements, and transportation activities have begun to accumulate in Kedaton District. Kedaton District is included in the activity center area so that changes in land use from 2017 to 2022 occur significantly, which can cause an increase in urban temperatures. This study aims to analyze the impact of changes in urban land use on Urban Heat Island in Kedaton District. The variables used are land use, surface temperature, vegetation density, building density, motor vehicle intensity, and motor vehicle emissions. The analytical methods used are LST, NDVI, NDBI, road service level analysis, vehicle emission analysis, and correlation analysis. The results of the analysis show that the impact of changes in land use will result in a 76% decrease in vegetation density in 2022, a 95% increase in building density, and a 99% increase in vehicle emissions. The impact of changes in land use has contributed to the distribution of urban heat islands in Kedaton District. To minimize the impact of changes in use on the Urban Heat Island in Kedaton District, mitigation efforts based on the resilient city concept are needed, namely the addition of private green open spaces, reflective roof paint in densely populated areas, and optimizing public transportation.
Low-cost alternative flood modeling using CHIRPS data in the Way Garuntang Catchment, Bandar Lampung, Indonesia Sahid, Sahid; Nana, Yanto Putri; Fahmi, Aziz; M Gilang, Mardika Indra; Ferial, Asferizal; Syukry, Zein Akbar; Wiedad, Diyaulhaq; Devi, Yunida
Jurnal Geospasial Indonesia Vol 7, No 2 (2024): December
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jgise.94307

Abstract

Floods are hydro-meteorological events that could impact economic losses and threaten human life. Floods are events where water overflows in potential areas due to exceeding the river's capacity. Flood modeling is the key in reducing the impact of losses resulting from flood disasters. Satellite-based rainfall data provides data with spatial and temporal distribution that has the potential to be an alternative as input in flood modeling. The availability of satellite rainfall data as input for flood modeling certainly requires an assessment of the modeling results' accuracy level. This research aims to investigate the performance of flood inundation modeling using CHIRPS data. The accuracy value of flood modeling results is calculated by comparing flood modeling results through Snyder-Alexejev synthetic unit hydrograph discharge calculations, which are then applied to 2D flood hydraulic modeling using HEC-RAS. The findings indicate that as an alternative to rainfall station data to model flood inundation, Chirps data have a level of accuracy that can be considered. Even though there are differences in the extent and depth of flood inundation between CHIRPS data and observation rainfall stations data, the results of modeling with CHIRPS data can contribute to mapping potential flood-prone areas.
MCDA Spatial Approach for Flood Disaster Vulnerability Assessment in Tulang Bawang Regency Yanto, Nana Putri; Sahid, Sahid; Aziz, Fahmi; Mustofa, Asep Nurul Ajiid; Prizkanisa, Siti
Media Komunikasi Geografi Vol. 26 No. 1 (2025)
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/mkg.v26i1.83950

Abstract

Indonesia's location in a region prone to a variety of natural and societal disasters highlights the critical need of comprehending society's susceptibility to such events. Tulang Bawang Regency, located in Lampung Province, is vulnerable to various risks, particularly those associated with flood catastrophes. This research aims to assess the community's susceptibility in Tulang Bawang Regency to several types of catastrophes, focusing on social, economic, physical, and environmental factors. The research approach utilized combines the four primary aspects of vulnerability - social, physical, economic, and environmental - through the MCDA spatial method. The study on vulnerability to flood disasters in Tulang Bawang Regency shows that the most affected vulnerable population is in Dente Teladas District, particularly individuals of vulnerable age, residents in poverty, and people with disabilities. The assessment indicates that the Rawa Jitu District region has the highest levels of economic vulnerability, particularly in relation to poverty. The projected material losses from flooding are 23,125.11 million rupiah for physical damage and 50,356.32 million rupiah for economic losses. In addition, there is a possibility of substantial environmental harm in Tulang Bawang Regency, estimated at 35,508.18 hectares.
Co-Authors Ammaru, Faishal Zaky Al Aziz, Fahmi Devi, Yunida Fahmi Aziz Fahmi, Aziz Ferial, Asferizal M Gilang Indra Mardika Mia Ermawati Mustofa, Asep Nurul Ajiid Prizkanisa, Siti Putri, Dhea Olvy Aulia Sahid Sahid Sahid Sahid Syukry, Zein Akbar Wiedad, Diyaulhaq