We only provide here the general research information. For more detailed information contact the Research and Development Directorate of the Mariano Marcos State University.

Research Details

Research Project:Research and Development of the Sea Urchin, Tripneustes gratilla, in Ilocos Norte
Research Title Stock Assessment, Biological and Ecological Studies on Wild Populations of Sea Urchins in Ilocos Norte
Researcher(s) Facundo Asia, Pilar Carolyn Pascual, Carmencita Saladino
Research Category Study
Research Status terminated
Duration Jan 01, 2014 to Dec 31, 2016
Commodity Fisheries
Research Site(s) Currimao and Badoc, Ilocos Norte
Source of Fund(s)
Brief Description
In this study, field survey will be done in selected coastal municipalities of the province to determine the species composition, relative abundance/density and diversity of sea urchins. A belt-transect method shall be used in the survey. Species of sea urchins shall be identified based on existing identification guides and these will be properly described and documented.

A survey using a structured questionnaire and record keeping activity shall be done among sea urchin gatherers in selected coastal municipalities of the province to determine the extent of fishery of target sea urchins.

Study Leader: Erlyn S. Allado

Expected Output
Information on resource and fishery status of sea urchins in the coastal areas of Ilocos Norte

Abstract Not Available