KEPADATAN Caulerpa Racemosa DI LAGUNA PUBURE DESA BOMBA KECAMATAN BATUDAKA KABUPATEN TOJO UNA-UNA DAN PEMANFAATANNYA SEBAGAI SUMBER PEMBELAJARAN

The aims of this study to 1) determine the density of Caulerpa racemosa in Pubure Lagon Bomba Village Batudaka District. 2) to make the resuls of this research as a learning resource in the form of a practical guide on the density of Caulerpa racemosa in Pubure Lagon Bomba Village Batudaka District Tojo Una-Una Regency.This research is quantitative descriptive research and conducted in the outdoor by using purposive sampling method.
The results of this research showed that the density of Caulerpa racemosa in Pubure Lagon at station I (Seagrass ecosystem) was higher at 0,074 than at station II (rock ecosystem) with a density of 0,055. The results of the research can be used as a learning resource in the form of a practical guide. The results of the assessment of the validaton of the feasibility of the practicum guide by experts (Lecturers) and groups of students obtained and average percentage of 81,3%, so that it was declared feasible to be used as a learning resource.

Keywords: Caulerpa racemosa, Density, Learning Resources.