Request For Expression Of Interest For Recruitment Of A Firm To Conduct An Independent Fish Stock Assessment In Liberian Coastal Waters On Behalf Of Nafaa
Request For Expression Of Interest For Recruitment Of A Firm To Conduct An Independent Fish Stock Assessment In Liberian Coastal Waters On Behalf Of Nafaa
Economic Community of West African States, ECOWAS,African Union
06-07-2021
Work Detail
Request For Expression Of Interest For Recruitment Of A Firm To Conduct An Independent Fish Stock Assessment In Liberian Coastal Waters On Behalf Of NafaaThe Study Will Survey Demersal Fish Resources With An Emphasis On Shrimps And Pelagic Resources Of The Continental Shelf Of Liberia To Determine The Distribution And Abundance Of Fish Resources Within The Eez In Addition To Determining Distribution And Abundance Of Demersal Pelagic And Shrimp Resources And Related Communities And Collecting Biological Samples As Specified Below Sampling Will Be Carried Out To Determine Physical Chemical And Biological Conditions Sampling Of Micro Plastics And Recording The Occurrence Of Marine Debris Data Will Also Be Collected And Recorded Of Sedentary And Mobile Benthos A Consultancy Firm Will Be Selected In Accordance With The Quality And Cost Based Selection Method Qcbs Method Set Out In The Procurement Regulations Further Information Can Be Obtained At The Address Below During Office Hours I E 0900 To 1600 Hours Gmt Expressions Of Interest Must Be Delivered In A Written Form To The Address Below In Person Or By Mail Or By Fax Or By E Mail By Tuesday July 6 2021 4 00Pm GmtSpecific Objectives And Scope Of The Assessment Will Include But Not Be Limited To The Following Hydrography Of The Continental ShelfMapping Of Sea Temperature Salinity Dissolved Oxygen Chlorophyll A Nutrients Ph And Measurements Of Ocean Currents Measurement Of Dissolved Oxygen Concentrations Ocean Acidification And The Calcium Carbonate Saturation Horizon Relevant For Calcifying Organisms Primary Productivity Zooplankton Ichthyoplankton And JellyfishDetermination Of Primary Productivity Phytoplankton Abundance And Distribution Determination Of The Abundance And Biomass Patterns Of Meso Zooplankton Communities And Their Species Composition Provision Of The Patterns Of Abundance Of Fish Eggs And Larvae To The Lowest Possible Taxonomic Level Pelagic ResourcesMap The Distribution And Estimate The Abundance Of Pelagic Resources Using Acoustic Methods And Trawling For Target Identification Obtain Information On Maturity Of Sardinella Aurita Sardinella Maderensis Scomber Colias And Trachuru Trecae At The Time Of The Survey Map The Occurrence Of Microplastics And Describe Associated Neustonic Communities Record The Occurrence Of Debris Collected By Surface And Bottom Trawls Demersal Resources Determine The Distribution And Estimate Abundance Of Demersal Resources Especially Of Shrimps Using The Swept Area MethodMeasurement Of Biological Parameters For Priority Species Length Weight Gonad Stage And Weight Collection Of Otoliths For Selected Species Identification Of Spawning Nursery Areas
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