Zobrazeno 1 - 10
of 106
pro vyhledávání: '"A. (Ardhasena) Sopaheluwakan"'
Publikováno v:
Journal of Agrometeorology, Vol 26, Iss 3 (2024)
Rainfall is a climate element with high variations in space and time scales, so it is not easy to predict. One way to predict rainfall is statistical downscaling (SD). SD can predict local rainfall based on Global Circulation Model (GCM) data. The De
Externí odkaz:
https://doaj.org/article/82e7d6273bbd455f83a7ec04cf9236d9
Autor:
Sheila Dewi Ayu Kusumaningtyas, Kenichi Tonokura, Robi Muharsyah, Dodo Gunawan, Ardhasena Sopaheluwakan, Windy Iriana, Puji Lestari, Didin Agustian Permadi, R. Rahmawati, Nofi Azzah Rawaani Samputra
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Jakarta Greater Area (JGA) has encountered recurrent challenges of air pollution, notably, high ozone levels. We investigate the trends of surface ozone (O3) changes from the air quality monitoring stations and resolve the contribution of me
Externí odkaz:
https://doaj.org/article/ba7b1fcd69c549009a32dde930a02dbf
Autor:
Evi Ardiyani, Sri Nurdiati, Ardhasena Sopaheluwakan, Mohamad Khoirun Najib, Fadillah Rohimahastuti
Publikováno v:
JTAM (Jurnal Teori dan Aplikasi Matematika), Vol 7, Iss 3, Pp 602-618 (2023)
Wildfires occur repeatedly every year and have a negative impact on natural ecosystems. Anticipation of wildfires is very necessary, therefore a prediction model is needed that can produce predictions with a good level of accuracy. One approach to de
Externí odkaz:
https://doaj.org/article/4a6228a630b845459d7fc4c2e62dd3f3
Autor:
Gian Gardian Sudarman, Tri Wahyu Hadi, Nining Sari Ningsih, Ardhasena Sopaheluwakan, Muhammad Ridho Syahputra, Fiolenta Marpaung
Publikováno v:
Advances in Meteorology, Vol 2024 (2024)
The investigation into changing rainfall patterns in the Indonesian Maritime Continent (IMC) involved testing for trends, step changes, and variance nonstationarity using the Mann–Kendall, Pettitt, and White tests, respectively. The analysis covere
Externí odkaz:
https://doaj.org/article/18385eb8521648919bcc645a299bde7b
Autor:
Mamenun, Yonny Koesmaryono, Ardhasena Sopaheluwakan, Rini Hidayati, Bambang Dwi Dasanto, Rita Aryati
Publikováno v:
Insects, Vol 15, Iss 5, p 366 (2024)
Dengue has become a public health concern in Indonesia since it was first found in 1968. This study aims to determine dengue hotspot areas and analyze the spatiotemporal distribution of dengue and its association with dominant climate parameters nati
Externí odkaz:
https://doaj.org/article/c30ebdc0587b400fbc4284595a233db4
Publikováno v:
Atmosphere, Vol 15, Iss 2, p 187 (2024)
Several investigations have proven the existence of monsoons in Indonesia. However, this has received little attention due to the scientific argument that the region of 10° N–10° S is not monsoonal because it receives precipitation all year round
Externí odkaz:
https://doaj.org/article/0f564ec8f8f849fd85f09ccc0e82c293
Autor:
Sri Nurdiati, Fahren Bukhari, Muhammad Tito Julianto, Ardhasena Sopaheluwakan, Mega Aprilia, Ibnu Fajar, Pandu Septiawan, Mohamad Khoirun Najib
Publikováno v:
Terrestrial, Atmospheric and Oceanic Sciences, Vol 33, Iss 1, Pp 1-17 (2022)
Key points 1. Correlation map analysis between ENSO and IOD’s sea surface temperature with burned area. 2. Behaviour analysis of burned area in Indonesia in response to ENSO and IOD. 3. Identify and quantify the impact of ENSO-IOD’s teleconnectio
Externí odkaz:
https://doaj.org/article/752845ee6d184c3a83edd99fa1317c6f
Publikováno v:
Al-Jabar, Vol 12, Iss 2, Pp 273-282 (2021)
El Nino can harm many sectors in Indonesia by reducing precipitation levels in some areas. The occurrence of El Nino can be estimated by observing the sea surface temperature in Nino 3.4 region. Therefore, an accurate model on sea surface temperature
Externí odkaz:
https://doaj.org/article/b693979191274a4f8505c4241d5a51ff
Publikováno v:
InPrime, Vol 3, Iss 2, Pp 101-111 (2021)
Abstract Copula model is a method that can be implemented in various study fields, including analyzing wildfires. The copula distribution function gives a simple way to define joint distribution between two or more random variables. This study aims t
Externí odkaz:
https://doaj.org/article/55e82799406f461989f7f974b136f1f9
Autor:
Nuning Nuraini, Ilham Saiful Fauzi, Muhammad Fakhruddin, Ardhasena Sopaheluwakan, Edy Soewono
Publikováno v:
Infectious Disease Modelling, Vol 6, Iss , Pp 598-611 (2021)
Background: Dengue is one of the most rapidly spreading vector-borne diseases, which is considered to be a major health concern in tropical and sub-tropical countries. It is strongly believed that the spread and abundance of vectors are related to cl
Externí odkaz:
https://doaj.org/article/4090f8a0156844eaaa0052f2148b5365