Environmental and Socioeconomic Impacts of Shrimp Farming in the Philippines: A Critical Analysis Using PRISMA

Shrimp aquaculture is under pressure to increase its production to meet the growing demand for food from a growing population. In the Philippines, aquaculture has experienced the shift from milkfish to prawn, with its attractive marketable price. This intensification has led to negative and positive impacts, which have raised a range of environmental and socioeconomic problems. This paper reviews the environmental and socioeconomic challenges that the shrimp aquaculture industry faces using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) method. We examine the gaps and the changes that are required to revitalize the industry. We examine and assess the impacts of shrimp culture on the environment, e.g., shrimp farm management, marine pollution, disease outbreaks, and the social, economic, and climate change impacts. The presence of viral diseases, such as White Spot Syndrome Virus (WSSV), Monodon Baculovirus (MBV), Infectious Hypodermal and Hematopoietic Necrosis Virus (IHHNV), Hepatopancreatic Parvovirus (HPV), and Yellow Head Virus (YHV), have caused approximate losses in the industry of 40,080 mt in 1997, and 51,000 mt in 2014. Recommended strategies and policy changes are considered for the improvement of shrimp aquaculture, including disease management, the adoption of good aquaculture practices, proper environmental monitoring, sustainable practices at the farm level, and priorities for cooperation among the concerned government agencies and local governments, as well as the involvement of state universities and colleges, for better management practices

Resilience-building in Small Island Family-Owned Accommodation Sector

This study aims to understand the crises experienced by family-owned accommodation businesses in small island contexts and how resilience is built alongside the development of their dynamic capabilities (sensing, seizing, and transforming) as they navigate through crises. The study uses a qualitative method and focuses on the experiences of tourism businesses operating in the islands of Boracay, Negros, and Siargao, which are among the top island destinations in the Philippines. Semi-structured interviews with 18 participants were conducted through 1-hour online video calls, phone calls, and written interviews. Crises that affect tourism businesses are mostly due to external factors. Small islands are at high risk of natural hazards, but businesses do not consider typhoons and earthquakes as crises per se since they frequently experience these hazards. Family businesses have distinct strategies, such as knowledge transfer, maintenance of stable financial resources, infrastructure development, employee training, better marketing strategies, and a focus on sustainability to enhance their dynamic capabilities and build their resilience, thus making them more adaptive to future crises. However, government support for the local tourism industry is still needed to ensure a sustainable tourism industry. Dynamic capabilities and resilience are often linked with each other yet there is limited knowledge on how resilience is built specifically in the context of family-owned businesses in small island context. This study addresses this gap in the literature by using dynamic capabilities as a framework to understand resilience development. Resilience and dynamic capabilities are then adaptive strategies in crisis management