The current state of the coastal environment in the Balabac Strait Corridor is exemplified by unsustainable resource management. This is indicated by numerous threats, both from anthropogenic and natural sources. For example: illegal fishing activities, coral reef destruction, illegal logging, lack of livelihood opportunities, deforestation/loss of forests, mangrove debarking, mangrove cutting on a commercial scale, wildlife poaching, loss of wildlife and illegal drugs.
While there is a widespread recognition that the biological resources are dwindling as target species for exploitation, decrease in quality, economic utilization and their consequential damages on terrestrial and marine ecosystems remain unabated. A more effective local government mechanism is needed to provide the necessary controls through appropriate local policies to address these concerns. There is a need for a concerted effort among stakeholder groups and for a harmonious approach towards resource conservation. Although attempts were made to mitigate further resource degradation, many of them did not effectively address the concerned issues. The current situation in Balabac requires external assistance (national bodies and international community), both human and material, as the local government alone cannot effectively address the tide of environmental degradation and the decline of natural resources.
Table of Contents
Chapter 1 Introduction
1.1 Background
1.2 Rationale
1.3 Objectives
Chapter 2 Review of Literature
2.1 Threat and Conservation
2.2 Trends in the Study of Threat
2.3 Types of Biodiversity Threat
2.3.1 Threats to Species
2.3.2 Threat to Habitat and Ecosystem
2.3.3 Threat to MPA/Corridor
2.4 A Model for Biodiversity Threat Propagation
Chapter 3 Methodology
3.1 Method Outline
3.1.1 Step 1 Threats Inventory
3.1.2 Step 2 Threats Framework Development
3.1.3 Step 3 Threats Characterization Scheme
3.1.4 Step 4 Threats Analysis
3.1.5 Step 5 Modeling and Economic Valuation of Selected Threats
3.1.6 Step 6 Recommendations of Mitigating and Counter Measures
Chapter 4 Results and Discussion
4.1 Geological and Physical Threats
4.1.1 A. Natural
4.1.1.1 Situation and Sedimentation
4.1.1.2 Flooding and Coastal Erosion
4.1.1.3 Earthquake
4.1.2 B. Human-induced
4.1.2.1 Mining
4.1.2.2 Groundwater Contamination
4.2 Biophysical Threats
4.3 Socio-economic Threats
4.3.1 Socio-economic Analysis of the Balabac Society
4.3.2 Social Organization
4.3.3 Social Stratification
4.3.4 Sociology of Economic Life
4.3.5 Socio-economic Analysis of Threats to Biodiversity
4.3.6 Illegal Fishing Activities
4.3.7 Illegal Logging
4.3.8 Poverty and Lack of Livelihood Opportunity
4.4 Political and Institutional Threat
4.4.1 The Political Threats Analysis
4.4.1.1 Party Politics
4.4.1.2 Political Exercise: The May 2007 Local Election
4.4.2 The Institutional Threats Analysis
4.4.2.1 The Local Government and its Policies on Environment and Expenditure
4.4.2.2 The Provincial Government and the Palawan Council For Sustainable Development (PSCD)
4.4.2.3 The Central Government and its Foreign Policy
4.4.2.4 Supporting Institutions
Chapter 5 Summary, Conclusion and Recommendation
Objectives and Topics
This report aims to investigate and analyze the anthropogenic and natural threats to the terrestrial, coastal, and marine ecosystems within the Balabac Strait Corridor. It seeks to provide a scientific basis for mitigating environmental degradation through a multidimensional approach that integrates ecological status with socio-economic and political factors.
- Multidimensional threat framework propagation.
- Assessment of top biodiversity threats including illegal fishing, logging, and habitat destruction.
- Evaluation of political and institutional challenges affecting conservation.
- Socio-economic impact on local community resource reliance.
Excerpt from the book
4.1.2.1 Mining
Benguet Corp. Inc. mined copper (Cu), zinc (Zn), and manganese (Mn) from the Middle Eastern section of Balabac Island. Operation period was from the 1960s to 1970s. The Municipal Office has no record of their activities. The mined out area is barren, but steel and concrete structures are still present in the area. Manganese is a trace element that is needed by the body. However, exposure to high levels of manganese through breathing air, drinking water and eating food in highly contaminated areas may cause damage to the brain, liver, and kidneys, and to the developing fetus of pregnant women. Copper is also needed by the body for good health. High concentrations of copper, however, can cause irritation of the nose, mouth and eyes, vomiting, diarrhea, stomach cramps, nausea and even death. Exposure to high concentrations of zinc may result to stomach cramps, nausea and vomiting.
These three elements are natural pollutants. However, mining may hasten their introduction into the surface and groundwater systems. The site’s proximity to the coast can result to an increased rate of introduction of the metals to the immediate shallow marine environment and to the bio-accumulation of metals in seafoods. Absence of records describing the seagrass, seaweed, and coral reef condition before and after the mining activities prevents quantitative assessment of the effects of the mining operations. The alleged health problems of some residents in the area, which informants attribute to mining pollution, have to be investigated.
Summary of Chapters
Chapter 1 Introduction: Outlines the ecological importance of the Balabac Strait Corridor and defines the research project's objectives regarding marine biodiversity protection.
Chapter 2 Review of Literature: Examines international standards and models for threat analysis, emphasizing the move towards an integrated, multi-realm approach.
Chapter 3 Methodology: Details the adaptive six-step framework used to inventory, map, and analyze threats through stakeholder engagement and causal chain analysis.
Chapter 4 Results and Discussion: Analyzes the specific geological, biophysical, socio-economic, and political threats impacting the Balabac region.
Chapter 5 Summary, Conclusion and Recommendation: Summarizes the vicious cycle of environmental degradation and provides strategic recommendations for future conservation and policy implementation.
Keywords
Balabac Strait Corridor, Biodiversity, Environmental Threats, Marine Protected Area, Conservation, Socio-economic Analysis, Institutional Analysis, Habitat Degradation, Illegal Fishing, Logging, Sustainability, Resource Management, Governance, Causal Chain Analysis, Stakeholder Engagement.
Frequently Asked Questions
What is the primary goal of this research?
The research intends to investigate, quantify, and map the threats to biodiversity in the Balabac Strait Corridor to facilitate the recommendation of effective mitigation strategies.
Which realms are considered when analyzing threat propagation?
The study utilizes a multidimensional framework that considers biophysical, socio-economic, and political-institutional domains as interacting vectors of environmental impact.
What are the major threats identified in the Balabac region?
Top threats include illegal fishing, coral reef destruction, illegal logging, lack of livelihood opportunities, and environmental contamination from historic mining and waste disposal.
How is the methodology structured to ensure community input?
The team employed community-based workshops to validate pre-identified threats, map locations, and characterize impacts to ensure the analysis reflects local realities.
What role does political stability play in conservation?
Political divisions and patronage can hinder the enforcement of laws and the functioning of local institutions, directly impacting the success of biodiversity protection.
What are the core keywords defining this study?
Key terms include biodiversity, Balabac Strait Corridor, anthropogenic threats, sustainable development, and institutional governance.
How does the project categorize the impact of mining on Balabac?
The report highlights that although mining operations ended in the 1970s, the lingering presence of heavy metals and abandoned infrastructure poses ongoing health and environmental risks to coastal water quality.
Why are socio-economic factors vital to the research?
The study concludes that biodiversity loss is inextricably linked to poverty; without addressing livelihood alternatives, the community is forced to rely on destructive resource extraction practices.
- Citar trabajo
- Ronald Edilberto Ona (Autor), 2007, Analysis of threats to biodiversity in the Balabac Strait Corridor, Múnich, GRIN Verlag, https://www.grin.com/document/1312937
