Koh, Megan
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Deforestation and Forest Degradation: Drivers and Impacts on Biodiversity in Southeast Asia Koh, Megan; Teo, Ryan; Tan, Ethan
Journal of Selvicoltura Asean Vol. 1 No. 4 (2024)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/jsa.v1i4.1666

Abstract

Deforestation and forest degradation in Southeast Asia pose significant threats to biodiversity and ecosystem services. Rapid economic development, agricultural expansion, and illegal logging are key drivers of these environmental changes. Understanding the underlying factors and their impacts is crucial for formulating effective conservation strategies. This research aims to identify the primary drivers of deforestation and forest degradation in Southeast Asia and to assess their impacts on biodiversity. The study seeks to provide insights that can inform policymakers and conservationists in addressing these pressing environmental issues. A mixed-methods approach was employed, combining quantitative data analysis from satellite imagery and forest cover assessments with qualitative interviews of local stakeholders. Case studies from Indonesia, Malaysia, and Thailand were analyzed to explore the relationships between human activities, forest loss, and biodiversity impacts. Findings reveal that agricultural expansion, particularly palm oil and timber production, is the leading cause of deforestation in the region. Biodiversity impacts include habitat loss, species extinction, and disruption of ecological processes. Local communities reported diminished resources and increased human-wildlife conflicts as direct consequences of forest degradation. The study concludes that urgent action is needed to mitigate deforestation and its ecological impacts in Southeast Asia. Effective policies must address the drivers of forest loss while promoting sustainable land-use practices. Collaborative efforts among governments, local communities, and conservation organizations are essential to safeguard biodiversity and enhance ecosystem resilience in the region.
THE IMPACT OF FOREST FIRES ON TIMBER PRODUCTION AND FOREST ECOSYSTEMS Koh, Megan; Lee, Ava; Teo, Ryan
Journal of Selvicoltura Asean Vol. 2 No. 1 (2025)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/jsa.v2i1.2034

Abstract

Forest fires are a significant environmental issue, especially in tropical regions, where they have been known to disrupt ecosystems and hinder sustainable timber production. The increasing frequency and intensity of forest fires, driven by both natural causes and human activity, pose a major threat to forest health and biodiversity. Additionally, the economic impact on the timber industry is profound, with fires damaging forests, destroying timber resources, and reducing overall timber yields. This study investigates the effects of forest fires on timber production and forest ecosystems, focusing on their long-term consequences. This research aims to assess the impact of forest fires on timber production, as well as the broader effects on forest ecosystems, including biodiversity loss, soil degradation, and carbon emissions. The study also seeks to explore potential mitigation strategies for reducing fire risks and promoting the recovery of forest ecosystems post-fire. A mixed-methods approach was employed, combining remote sensing data, field surveys, and interviews with forestry experts and local communities. The study analyzed fire-affected areas in Southeast Asia, comparing timber production data before and after fire events. Ecological indicators, such as species diversity and soil quality, were also measured to assess the impact on the forest ecosystem. The findings show a significant decline in timber production following forest fires, with affected areas showing reduced growth rates and a lower timber yield in the years after the fire. Forest ecosystems also experienced biodiversity loss, with long-term degradation of soil quality and carbon sequestration capacity. Forest fires have a substantial negative impact on both timber production and forest ecosystems. Effective fire management strategies are crucial for minimizing damage and supporting the recovery of forest resources and biodiversity.