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Southeast Asian biodiversity: an impending disaster
Navjot S Sodhi1, Lian Pin Koh, Barry W Brook
1Department of Biological Sciences, National University of Singapore, 14 Science Drive 4, Singapore 117543, Republic of Singapore. dbsns@nus.edu.sg
Trends in Ecology & Evolution
|May 17, 2006
Summary
Southeast Asia faces severe deforestation, risking 42% biodiversity loss by 2100. Urgent, multidisciplinary action is needed to address this ecological crisis, overcoming socioeconomic barriers.
Area of Science:
- Ecology and Conservation Biology
- Environmental Science
- Biodiversity Studies
Background:
- Southeast Asia exhibits the highest deforestation rates globally.
- The region risks losing up to 42% of its biodiversity by 2100.
- Current biodiversity impacts are likely underestimated due to limited research.
Purpose of the Study:
- To assess the current state of Southeast Asia's biota.
- To identify key drivers threatening regional fauna and flora.
- To highlight the urgent need for conservation action.
Main Methods:
- Review of existing research on Southeast Asian biodiversity and deforestation.
- Analysis of primary drivers of extinction threats.
- Assessment of socioeconomic constraints on conservation efforts.
Main Results:
- Deforestation rates are alarmingly high, posing a significant extinction risk.
- Unique flora and fauna are critically endangered.
- Socioeconomic factors like poverty impede effective conservation.
Conclusions:
- Immediate, multidisciplinary strategies are essential for conservation.
- Political, socioeconomic, and scientific collaboration is required.
- Involvement of all stakeholders, including governments and NGOs, is crucial.