JUSTIN (Jurnal Sistem dan Teknologi Informasi)
Vol 13, No 3 (2025)

Analysis of Climate Change on Agricultural Yields with Principal Component Analysis and Linear Regression Approaches

Safitri, Egi (Unknown)
Rofianto, Dani (Unknown)



Article Info

Publish Date
01 Aug 2025

Abstract

Climate Change has become a global issue that significantly impacts various sectors, including agriculture. This study aims to analyze the influence of climate variables, such as average temperature, rainfall, carbon dioxide (CO2) emissions, and extreme weather events on agricultural yields. The Principal Component Analysis (PCA) method was used to identify the main variability patterns in the data. At the same time, multiple linear regression was applied to determine the relationship between climate variables and crop yields. The analysis showed that temperature and precipitation were the main factors affecting agricultural yields, with increases in temperature being negatively correlated to crop productivity. PCA identified two principal components that explained the variability in the data, while multiple linear regression showed that temperature and extreme weather events significantly affected crop yields. The results underscore the potential of adaptation strategies in the agricultural sector, such as using climate-resilient crop varieties, water resource management efficiency, and agricultural technology innovation to increase resilience to climate change.

Copyrights © 2025






Journal Info

Abbrev

justin

Publisher

Subject

Computer Science & IT

Description

JUSTIN aims to publish research results and thoughts among academics, researchers, scientists, and practitioners in the field of informatics/computer science so that they are freely available to the public, and support the exchange of knowledge. The scope of JUSTIN is but is not limited to the ...