773
P13
ÙüćöĀúćÖĀúć÷ĒúąÙüćößč
Ößč
ö×ĂÜĒóúÜÖŤ
êĂîÿĆ
êüŤ
ĔîÙúĂÜìŠ
ćĒîąÝĆ
ÜĀüĆ
éóĆ
ìúč
Ü
Diversity and Abundance of Zooplankton in Tanae Canals,Phatthalung Province
üĉ
Ýĉ
êøćǰđóßøóøö
1
ǰíĆ
ââćǰóĆ
îùìíĉĝ
éĞ
ć
2
ǰĒúąđêČ
ĂîêćǰøŠ
ćĀöćî
3
*
Vijittra Pechprom, Thanya Panritdam and Tueanta Ramarn
ïìÙĆ
é÷Š
Ă
ýċ
ÖþćÙüćöĀúćÖĀúć÷ĒúąÙüćößč
Ößč
ö×ĂÜĒóúÜÖŤ
êĂîÿĆ
êüŤ
ĔîÙúĂÜìŠ
ćĒîą ÝĆ
ÜĀüĆ
éóĆ
ìúč
Ü ìĞ
ćÖćøđÖĘ
ïêĆ
üĂ÷Š
ćÜ
ĒóúÜÖŤ
êĂîÿĆ
êüŤ
øąĀüŠ
ćÜđéČ
Ăîÿĉ
ÜĀćÙöëċ
ÜđéČ
Ăîêč
úćÙö ó.ý. 2558 ēé÷Ĕßš
ëč
ÜúćÖĒóúÜÖŤ
×îćé 60 ĕöÙøĂî ÝćÖÖćøýċ
Öþć
óïĒóúÜÖŤ
êĂîÿĆ
êüŤ
ìĆĚ
ÜĀöé18 ÖúčŠ
ö ÝćÖ 3 ĕôúĆ
öÙČ
Ă Phylum Rotifera Phylum Arthropoda Ēúą Phylum
Protozoa ēé÷ Phylum Rotifera đðŨ
îĂÜÙŤ
ðøąÖĂïĀúĆ
Ö×ĂÜĒóúÜÖŤ
êĂîÿĆ
êüŤ
ĔîÙúĂÜìŠ
ćĒîą Ùĉ
éđðŨ
îøš
Ă÷úą 39 øĂÜúÜ
úÜöć ÙČ
Ă Phylum Arthropoda (øš
Ă÷úą 37) Ēúą Phylum Protozoa (øš
Ă÷úą 24) Ùüćößč
Ößč
öĒúąÙüćöĀúćÖĀúć÷
×ĂÜĒóúÜÖŤ
êĂîÿĆ
êüŤ
ĒêÖêŠ
ćÜÖĆ
îĔîđßĉ
ÜóČĚ
îìĊę
Ă÷Š
ćÜöĊ
îĆ
÷ÿĞ
ćÙĆ
âìćÜÿëĉ
êĉ
(p<0.05) ēé÷Ùüćößč
Ößč
öĒúąÙüćöĀúćÖĀúć÷×ĂÜ
ßîĉ
é×ĂÜĒóúÜÖŤ
êĂîÿĆ
êüŤ
êęĞ
ćÿč
éìĊę
ïøĉ
đüèĀš
ü÷úĂéĒúąÿĎ
Üÿč
éìĊę
ïøĉ
đüèĀúĆ
ÜĂč
ì÷ćîđ×êĀš
ćöúŠ
ćóĆ
îíŤ
ÿĆ
êüŤ
ðś
ćìąđúîš
Ă÷ Ĕî×èąìĊę
ÙüćöĀúćÖĀúć÷ĒúąÙüćößč
Ößč
öÝąĕöŠ
ĒêÖêŠ
ćÜÖĆ
îìćÜÿëĉ
êĉ
(
Q
>0.05) Ĕîđßĉ
Üđüúć
ÙĞ
ćÿĞ
ćÙĆ
â
: ÙúĂÜìŠ
ćĒîą ĒóúÜÖŤ
êĂîÿĆ
êüŤ
ÙüćöĀúćÖĀúć÷ Ùüćößč
Ößč
ö
Abstract
The aim of this study is to evaluate diversity and abundance of zooplanktons in Tha-nae
canal, Phattalung Province. Zooplanktons were sampling during August-October using plankton net (60
μ)
. The results show that 18 zooplankton taxa were identified belonging to 3 Phylum: Phylum
Rotifera, Phylum Protozoa and Phylum Arthropoda. Among them, Phylum Rotifera is the main group in
zooplankton community (39%)
,
followed by Phylum Arthropoda (37%) and Phylum Protozoa (24%).
Spatial variations of zooplankton abundance and diversity were observed. The lowest of abundance
and diversity were observed at S1 and the highest values were observed at S5. In the same time,
temporal abundance and diversity were not significantly difference (
Q
>0.05) during study period.
Keywords:
Diversity, abundance, Thanae canal, Zooplankton
1
îĉ
ÿĉ
êðøĉ
ââćêøĊ
ÿć×ćüĉ
ßćßĊ
üüĉ
ì÷ć Ùèąüĉ
ì÷ćýćÿêøŤ
öĀćüĉ
ì÷ćúĆ
÷ìĆ
Öþĉ
è óĆ
ìúč
Ü 9321
2
Ă éø ÿć×ćüĉ
ì÷ćýćÿêøŤ
ßĊ
üõćóĒúąÿĉę
ÜĒüéúš
Ăö Ùèąüĉ
ì÷ćýćÿêøŤ
öĀćüĉ
ì÷ćúĆ
÷ìĆ
Öþĉ
è óĆ
ìúč
Ü 9321
3
Ă éø ÿć×ćßĊ
üüĉ
ì÷ć Ùèąüĉ
ì÷ćýćÿêøŤ
öĀćüĉ
ì÷ćúĆ
÷ìĆ
Öþĉ
è óĆ
ìúč
Ü 9321
* Corresponding author: Tel.: 074-609600 (2252). E-mail address:
