Spatial distribution and biophysics chemistry characterization of Pearl Oyster farming in Semau Strait, East Nusa Tenggara

3rd International Symposium on LAPAN-IPB Satellite For Food Security and Environmental Monitoring 2016

地球科学;轻工业;生态环境科学

Wardani, Enggar Yulia^1 ; Wardiatno, Yusli^2 ; Agus, Syamsul Bahri^3

Coastal and Marine Resources Management Study Program, Department of Aquatic Resources Management, Bogor Agricultural University, Indonesia^1

Aquatic Resources Management Department, Bogor Agricultural University, Indonesia^2

Marine Science and Technology Department, Bogor Agricultural University, Indonesia^3

关键词: Chlorophyll a;    Economic values;    Farming activities;    Hier-archical clustering;    Mann-Whitney;    Marine organisms;    Pearl oyster;    Phytoplankton abundances;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/54/1/012069/pdf
DOI  :  10.1088/1755-1315/54/1/012069

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Pearl oyster is one of marine organisms which has high of economic value. One of Indonesia region that potential for pearl oyster farming activity is Semau Strait-East Nusa Tenggara. The purpose of this study is mapping and characterize spatial distribution based on biophysics chemistry condition of pearl oyster farming. Mapping using Geographic Information System (GIS) tools, while grouping and characterize using hierarchical clustering and Mann-Whitney method. Grouping based on character similarity of biophysics chemistry divided the stations distribution into three groups: Group I is excellent group, Group II is good group and Group III is bad group for pearl oyster farming. Group I is excellent area because it has the highest values of dissolved oxygen, chlorophyll-a, and phytoplankton abundance. Group III is bad area because it temperature is high relatively.