Conservation Crisis Unveiled: 28 Fish Species Discovered in Nagaland’s Dikhu River, Urgent Action Needed

Researchers Join Forces with Community to Conserve Nagaland’s Indigenous Fish Species

A collaborative effort between researchers at Nagaland University and local communities has led to a groundbreaking study on conserving indigenous fish species in the Dikhuriver, a vital tributary of the Brahmaputra River in Nagaland. The study, funded by the ICAR-National Bureau of Fish Genetic Resources, Lucknow, has shed light on the unseen world of fish diversity in the river and the urgent need for conservation.

According to Dr. Pranay Punj Pankaj, associate professor at the Department of Zoology, Nagaland University, the study is significant because the Dikhu river and its fish species have received limited attention in scientific literature. The researchers successfully recorded 28 fish species across six orders, 13 families, and three subfamilies, with Cypriniformes being the most dominant order at 67.9%. The findings, published in the reputable journal Threatened Taxa, have far-reaching implications for conservation strategies in North East India, a biodiversity hotspot.

The study integrated traditional ecological knowledge from local villagers with scientific research, assessing fish diversity, fish species, indigenous fishing techniques, and community-based fishing practices. This unique approach is a departure from traditional scientific methods in the region, which often overlook the importance of local knowledge and community involvement in conservation efforts. The researchers partnered with the local community to document the ichthyofaunal diversity of the Dikhu river, focusing on the lack of comprehensive data on fish species and the pressing threats they face due to human encroachment and unsustainable practices.

Dr. Pankaj emphasized the significance of this research, stating, “The study is a valuable contribution to the body of knowledge on freshwater ecosystems in North East India. Documenting threatened fish species and their population trends is crucial for targeted conservation efforts.” The researchers’ work highlights the urgent need for focused conservation efforts in Nagaland’s river systems, which support a unique and rich biodiversity.

The Dikhu river is not only vital for local communities but also plays a crucial role in global conservation efforts. The study’s findings and recommendations will inform policymakers and conservationists on effective strategies to preserve the region’s aquatic biodiversity. As Dr. Pankaj noted, “The findings are vital for preserving freshwater biodiversity in the North East, and our research will ultimately support targeted conservation efforts.” With this groundbreaking study, the team has taken a crucial step towards securing a sustainable future for the region’s indigenous fish species and their habitats.

Original Source: https://assamtribune.com/north-east/researchers-document-28-fish-species-in-nagalands-dikhu-river-vouch-for-urgent-conservation-1572316
Category : North East,Featured
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Publish Date: 2025-03-26 11:34:00