Economy, Development, and Fishermen's Income in Atauro Island Affected by Natural Disaster Impacts

Fishermen's income is greatly affected by various factors, including frequent natural disasters, such as strong winds, high waves, and heavy rains. This phenomenon is of particular concern to fishermen on Atauro Island, as it can have a significant impact on their livelihoods. This research aims to analyze the impact of natural disasters on fishermen's income in Atauro Island and measure the total effect of natural disasters on economic growth in their livelihood. This research used quantitative methods with data collection through questionnaires, interviews, and documentation. Data analysis was conducted using simple linear regression, hypothesis testing, and coefficient of determination analysis. The results show that 17.6% of fishermen's income is influenced by natural disasters, such as strong winds, high waves, and heavy rain, with a double R value of 0.176. In contrast, 82.4% of fishermen's income is influenced by other factors outside natural disasters. This finding strengthens the research hypothesis that natural disasters have a significant influence on fishermen's income on Atauro Island, so the null hypothesis (Ho) is rejected. This research implies that mitigation measures and adaptation strategies are needed for fishermen in Atauro Island to reduce the negative impact of natural disasters on their income. Government policy interventions and community support are essential to improve fishermen's economic resilience.