Water Quality and Fisheries Modeling in Great Lake

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Water Quality and Fisheries Modeling in Great Lake

• Group Assignment
• Sour Sethy I.D. evb987262
• Tiev Visoth I.D. evb987257

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Introduction

• Largest Lake in Southeast Asia
• Middle Part of Cambodia
• 250 Km in Length 35 Km in Width
• Water Volume
• 250,000 -300,000 ha in D.S
• 1.1 - 1.3 m.h in F.S

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Map of Great Lake
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Problems

• Shallow
• Temperature Increases
• Smell in Dry Season
• High TSS

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Objectives

• To Make a simple model of nutrients, plant growth
  and fisheries and use this model for evaluating
  the impact of a number of development scenarios
• Increase fisheries
• Lower water level

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Basic Equation

• Water Balance
• Phytoplankton Nitrogen

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Inorganic Nitrogen

• Zooplankton
• Detritus Nitrogen
• REDN Mineralization of detritus nitrogen
• PRDN DEPN EKZN DEZN

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• Do you have any questions or comments ?
• Thank you!