Work

Nsọ Aka Heritage, Traditional Ecological Knowledge, and Nature Conservation in Ishiagu, Nigeria

Year: 2026

Type: article

Abstract: We examine ns ọ Aka , a cultural practice among Nigeria’s Ishiagu people that sanctifies and preserves the green snake ( Chlorophis ). Using the concept of social-ecological memory (SEM), we analyze how this traditional ecological knowledge (TEK) has persisted in the management of the social-ecological system. We demonstrate that the practice not only protects the sacred snakes but also safeguards the sacred forest of Ala , known as the ‘Earth force’ or ‘Mother Earth,’ a vital habitat for many species. Discussing how human-nonhuman interconnectedness contributes to conservation beyond traditional methods, we argue that integrating TEK into global conservation efforts provides an important model for maintaining both human and nonhuman life amid the growing threat of species extinction. We conclude that nsọ Aka shapes local beliefs that foster a deep relational connection among all ‘beings.’

Source: Human Ecology

DOI: 10.1007/s10745-026-00688-z

Authors: J. Kelechi Ugwuanyi, Linda Ngozika Ajah, Stanley Jachike Onyemechalu

Institutions: University of Nigeria, University of Glasgow, University of Cambridge

Language: English

Topic: Religion, Ecology, and Ethics

Subfield: Sociology and Political Science

Field: Social Sciences

Domain: Social Sciences

SDG: Life on land

Open Access status: hybrid

Estimated APC paid: $2,290