期刊名称：Journal of Environmental Science and Natural Resources
印刷版ISSN：2408-8633
出版年度：2016
卷号：9
期号：1
页码：117-122
DOI：10.3329/jesnr.v9i1.30302
语种：English
出版社：Bangladesh Society for Conservation of Environment and Natural Resources
摘要：Influence of water quality parameters on zooplankton abundance and biomass in the Merbok estuary Malaysia were investigated. Twenty four hours sampling were conducted at station 1, 3 and 5 from 12 th November (spring tide) to 3 rd December (neap tide) 2011 on weekly interval. Results showed that water quality parameters varied with the following ranges: conductivity (10.00-315.00μS -1 cm), transparency (25.50-154.00 cm), light intensity (53.5-1959.00 lux), TSS (20-70 mg -1 L), BOD (0.25-3.46 mg -1 L) and chl a (0.1-1.46 μg -1 L). The highest zooplankton abundance was found at Station 5 (176×10 3 ) and (230×10 3 ) ind-3m and the lowest was at station 1(5.3×10 3 ) and (3.4 ×10 3 ) ind -3 m during spring and neap tide. Zooplankton biomass varied from 0.04 to 0.096 gm -3 m. Spearman’s rank correlation analysis results showed that there was a correlation among zooplankton abundance and conductivity, transparency, TSS, BOD, and biomass except chl and light intensity. Mann-Whitney U test result showed that water quality parameters, zooplankton abundance and zooplankton biomass were significantly different between spring and neap tides. J. Environ. Sci. & Natural Resources, 9(1): 117-122 2016
其他摘要：Influence of water quality parameters on zooplankton abundance and biomass in the Merbok estuary Malaysia were investigated. Twenty four hours sampling were conducted at station 1, 3 and 5 from 12 th November (spring tide) to 3 rd December (neap tide) 2011 on weekly interval. Results showed that water quality parameters varied with the following ranges: conductivity (10.00-315.00?S -1 cm), transparency (25.50-154.00 cm), light intensity (53.5-1959.00 lux), TSS (20-70 mg -1 L), BOD (0.25-3.46 mg -1 L) and chl a (0.1-1.46 ?g -1 L). The highest zooplankton abundance was found at Station 5 (176×10 3 ) and (230×10 3 ) ind-3m and the lowest was at station 1(5.3×10 3 ) and (3.4 ×10 3 ) ind -3 m during spring and neap tide. Zooplankton biomass varied from 0.04 to 0.096 gm -3 m. Spearmans rank correlation analysis results showed that there was a correlation among zooplankton abundance and conductivity, transparency, TSS, BOD, and biomass except chl and light intensity. Mann-Whitney U test result showed that water quality parameters, zooplankton abundance and zooplankton biomass were significantly different between spring and neap tides. J. Environ. Sci. & Natural Resources, 9(1): 117-122 2016
