Publications
Changes in fish composition and diversity in the Lake Malawi National Park, a UNESCO World Heritage Site
Fish abundance in Lake Malawi National Park (LMNP) has declined significantly by 47% between 2021 and 2025, while species richness and diversity remained stable. The study, conducted across Mumbo, Domwe, and Thumbi West Islands at depths of 3, 12, and 20 meters, found that fish assemblages varied significantly over time, sites, and depth gradients. Although the park serves as a critical conservation refuge for Lake Malawi's biodiversity—hosting 134 species, mostly cichlids—this decline warrants further investigation into potential drivers, such as anthropogenic pressures or encroachment. The findings underscore the need for continued monitoring and adaptive management to safeguard LMNP's ecological integrity.
Sustainability at Crossroads: The Interplay of Ethnic Diversity, Livelihoods, and Natural Resource Management in Enclave Villages of Lake Malawi National Park
Ethnic diversity within Lake Malawi National Park's enclave villages plays a pivotal role in fostering resilient and inclusive sustainability pathways. This study reveals that such diversity facilitates the exchange of fishing techniques, farming skills, ecological knowledge, and market linkages, enabling households to develop plural and seasonally adaptive livelihood portfolios. While these practices contribute to diversified resource use—combining fishing, agriculture, tourism, petty trade, and forest use—they also exert significant pressure on local fish stocks, forests, and agricultural land. The research highlights the potential for more inclusive co-management through emerging community-based institutions and collaborative initiatives, which are increasingly facilitating coordination, rule-making, and shared stewardship. By integrating collaboration theory, social-ecological systems frameworks, and scholarship on social differentiation, this study offers practical and conceptual insights for balancing resource-dependent livelihoods with conservation in socially diverse human–nature landscapes.
Examining the Contribution of Protected Area-Based Tourism to Sustainable Development Goals
Protected area-based tourism at Lake Malawi National Park significantly contributes to multiple Sustainable Development Goals (SDGs), enhancing local livelihoods, biodiversity conservation, and ecological health. The study reveals that such tourism creates employment and entrepreneurship opportunities while supporting community-led conservation initiatives, thereby reinforcing the interconnectedness of social, economic, and environmental sustainability. By integrating these dimensions, Lake Malawi National Park emerges as a model for leveraging tourism to drive sustainable development. The research underscores the critical role of local community participation in maximizing tourism benefits and ensuring equitable resource distribution, ultimately fostering long-term conservation and community resilience.
Protected Area-Based Tourism as a Catalyst for Achieving Sustainable Development Goals
Protected area-based tourism emerges as a powerful catalyst for achieving multiple Sustainable Development Goals (SDGs), particularly in southern Africa. A study focusing on Lake Malawi National Park and Etosha National Park demonstrates how such tourism supports SDG 1, 8, and 10 by generating employment and removing socio-economic barriers while advancing SDG 4, 5, 11, 13, 14, and 15 through biodiversity conservation, skills training, gender equality, and sustainable practices. Community participation was identified as central to equitable benefit-sharing and conservation success. The research employed a qualitative exploratory design with in-depth interviews and observations across diverse stakeholder groups, revealing the potential of tourism to promote integrated environmental, social, and economic sustainability when supported by strong community engagement, inclusive strategies, and sustained investment.
Quantifying Firewood Extraction in a Protected Forest: Local Dependence and Policy Challenges in Lake Malawi National Park
A quantitative assessment reveals that annual firewood extraction in Lake Malawi National Park's Cape Maclear Peninsula forest exceeds 11,976 megagrams (3.07 m³ per hectare), with 88% of households relying on this resource and 77% gathering it themselves despite regulatory measures like the Resource Use Programme. The study highlights strong local dependence on protected forests for energy, driven by household size, biomass reliance, and limited off-park alternatives. These findings emphasize the need for integrated conservation strategies, including tree planting, agroforestry initiatives, improved cookstoves, and alternative livelihoods to balance biodiversity protection with community energy needs.
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