Field & Laboratory Protocols

Table of Contents

• Acknowledgements

• Hawaii Ocean Time-series (HOT) Program: An Overview
• Time-series Sampling Strategy
• Quality Control/Quality Assurance Program
• CTD Protocols and Salinity
• Dissolved Oxygen
• Dissolved Inorganic Carbon
• Nitrate, Nitrite and Dissolved Organic Nitrogen
• Orthophosphate and Dissolved Organic Phosphorus
• Soluble Reactive Silica
• Particulate Carbon and Nitrogen
• Particulate Phosphorus
• Fluorometric Analysis of Chlorophyll a and Pheopigments
• HPLC Analysis of Algal Pigments
• Primary Productivity
• Bacteria and Cyanobacteria
• Microbial ATP
• Dissolved and Particulate Lipopolysaccaride
• Sediment Trap Protocols
• Measurement of Solar Radiation
• Shipboard Meterological Observations and NDBC Buoy
• Low-level Nitrate and Nitrite by Chemiluminescence
• Titration Alkalinity
• Measurement of pH
• Alkalinity