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Survey and identification of zooplankton community in Lake Mihaba, Bunawan Agusan del Sur/ John Paul M. Banzon

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Banzon, John Paul M [author]

Material type: Text

TextLanguage: English Publication details: 2005Description: 37 leavesSubject(s):

Undergraduate Thesis BIO200

Dissertation note: Thesis (BS Biology) -- University of the Philippines Mindanao, 2006 Abstract: This study was conducted to identify the community of zooplankton in Lake Mihaba ? one of the floodplain lakes in Agusan Marsh Wildlife Sanctuary Standard towing method using plankton net with a mesh size of 63m was used throughout the 4-month study. Five groups of zooplankton were identified, namely, calanoid, cyclopoid, rotifers, ostracods and cladoceran. The copepod group ? calanoid and cyclopoid dominated during the peak of the wet season in terms of frequency (0.5 and 0.3) and density with 160,000 and 120,000 individuals per cubic meter of water filtered respectively. Calanoid and cyclopoid dominated by dry season with 0.45 (40,000 individuals per volume of water sampled) and .30 (35,000 per volume of water sampled) respectively. Correlation at r=0.756 showed an 85% relationship between depth and number of zooplankton counted. Zooplankton count of 2442 during the night sampling, using the Wilcoxon Signed Bank Test was significantly higher compared to the early morning sampling with 1,202.

List(s) this item appears in: BS Biology

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Item type	Current library	Collection	Call number	Status	Date due	Barcode
Thesis	University Library Theses	Room-Use Only	LG993.5 2006 B4 B36 (Browse shelf(Opens below))	Available		3UPML00011626
Thesis	University Library Archives and Records	Non-Circulating	LG993.5 2005 B4 B4 (Browse shelf(Opens below))	Preservation Copy		3UPML00021997

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Thesis (BS Biology) -- University of the Philippines Mindanao, 2006

This study was conducted to identify the community of zooplankton in Lake Mihaba ? one of the floodplain lakes in Agusan Marsh Wildlife Sanctuary Standard towing method using plankton net with a mesh size of 63m was used throughout the 4-month study. Five groups of zooplankton were identified, namely, calanoid, cyclopoid, rotifers, ostracods and cladoceran. The copepod group ? calanoid and cyclopoid dominated during the peak of the wet season in terms of frequency (0.5 and 0.3) and density with 160,000 and 120,000 individuals per cubic meter of water filtered respectively. Calanoid and cyclopoid dominated by dry season with 0.45 (40,000 individuals per volume of water sampled) and .30 (35,000 per volume of water sampled) respectively. Correlation at r=0.756 showed an 85% relationship between depth and number of zooplankton counted. Zooplankton count of 2442 during the night sampling, using the Wilcoxon Signed Bank Test was significantly higher compared to the early morning sampling with 1,202.

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