Spatial patterns as a reflection of social morphology: a study of the fishery community at Siriwardhana Place, Negombo Lagoon, Sri Lanka

Abstract

This research explores the relationship between spatial patterns and social morphology in a traditional fishery community by taking Siriwardhana Place in the Negombo Lagoon, Sri Lanka, as a case study. It examines how the built environment specifically elements such as courtyard housing, lagoon-edge promenades, and small public squares shapes and is shaped by daily fishing-related activities and social interactions. Using a mixed-method approach that includes layout mapping, behavioral observation, historical analysis, and unstructured interviews, the study investigates how informal spatial systems evolve and how recent unplanned developments disrupt traditional use of space. The findings reveal that carefully organized spatial configurations can support fishery productivity, preserve cultural practices, and enhance community resilience. This research underscores the importance of preserving traditional spatial intelligence through context-sensitive planning and proposes design strategies that strengthen the identity and vitality of fishery communities while contributing to social and environmental sustainability.