Redirigiendo al acceso original de articulo en 24 segundos...
ARTÍCULO
TITULO

SAMPLING DESIGN FOR WATER QUALITY MONITORING IN MARINE RESERVE : A STUDY CASE AT BANDA SEA CONSERVATION PARK

Hedi Indra Januar    

Resumen

Design of sampling site water quality monitoring at marine reserve is critical, to optimize the effectiveness of periodic assessment. A simple stratified systematic design, that been usually used in most of monitoring anlaysis, may not maximize the information of spatial data in marine hydrology. The present work applied a multivariate statistical analysis and spatial autocorrelation methods to develop an optimal sampling design for water quality assessment in tropical marine reserve, Banda Sea Conservation Park, Indonesia. Seasonal (west, intermediate, and east monsoon season in Indonesia) and spatial (38 stations) water quality analysis (Salinity, Dissolved Oxygen, pH, and nutrient) in 3 zones of Marine Reserve were conducted. Principal Component Analysis (PCA) showed Dissolved Oxygen (DO) was the principal variable for the sampling design criterion. Spatial DO Variograms showed relocation of the sampling stations, to optimize the design of water quality monitoring. Therefore, even the principal variable may vary at other locations, depends on hydrology and other area specific characteristics, the proposed technique could be applied in sampling design concerning hydrology monitoring.

 Artículos similares

       
 
Bimala Sharma and Eun Woo Nam    
This study aimed to assess the prevalence and correlates of condom use at last sexual intercourse among people aged 15?49 years in Nepal. Secondary data analysis was performed using the Nepal Demographic and Health Survey 2011. The study was restricted t... ver más

 
Georgina Mayola Salazar Hernández,Marcela Hernández-Anaya,Ma. Guadalupe Vargas-Jacobo3,José Silvano Hernández Mosqueda     Pág. 144 - 156
En el presente estudio se analizó el impacto del coaching como estrategia formativa del personal encargado de las ventas en la industria hotelera en México. El objetivo fue brindar servicios de calidad y comercialización a través del mejoramiento de la f... ver más

 
Husna Ahmad Ainuddin,Siti Norehan Ab Ghani,Akehsan Dahlan,Mohd Suleiman Murad     Pág. 142 - 149
Caring for a patient at the end of their life can be highly demanding and becomes a challenge for caregivers. The participants were recruited using a convenience sampling of ten caregivers who provided the most care to an adult with a terminal illness. A... ver más

 
Zdena Kresinová, Klára Petru, Ondrej Lhotský, Torgeir Rodsand, Tomá? Cajthaml    
Passive sampling is a rapidly developing technology, which is widely used for the monitoring of pollutants in different environments. Passive sampling offers significant advantages over traditional grab sampling. In the present review, the authors summar... ver más

 
Hector Rubio-Arias, Nora I. Rey, Rey M. Quintana, G. Virginia Nevarez and Oskar Palacios    
Lago de Colina (Colina Lake) is located about 180 km south of the city of Chihuahua (Mexico), and during the Semana Santa (Holy Week) vacation period its recreational use is high. The objective of this study was to quantify coliform and heavy metal level... ver más