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NCCOS Assessment: Measurement of Turbidity and Nutrients in Three Rivers that Drain to the Achang Reef Flat from Manell Watershed, Guam, from 2016-12-01 to 2018-12-31 (NCEI Accession 0204837)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: January 26, 2026 | Last Modified: 2019-10-22T00:00:00.000+00:00
This dataset contains results from the monitoring of nutrients and turbidity in three rivers in the Manell watershed in southern Guam, which drain to the Achang Reef Flat Marine Preserve. The dataset contains a series of data tables and a data dictionary for the monitoring that occurred between December 2016 and December 2018. The dataset includes tables on nutrient monitoring, suspended sediment concentration (SSC), results from automated monitoring of stream levels, rainfall and turbidity, and a table of water quality measurements.

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0204837 AMMONIUM (NH4) CONDUCTIVITY DISSOLVED OXYGEN NITRATE nitrate + nitrite content (concentration) NITRITE NITROGEN NUTRIENTS SALINITY silicate suspended solids TIDE HEIGHT TOTAL PHOSPHORUS WATER TEMPERATURE laboratory analysis multi-parameter water quality sensor nutrient autoanalyzer rain gauge turbidity sensor water level recorder in situ laboratory analyses physical Coral Reef Conservation Program NOAA National Centers for Coastal Ocean Science University of Guam NOAA National Centers for Coastal Ocean Science Coral Reef Conservation Program (CRCP) CORAL REEF STUDIES oceanography DOC/NOAA/NOS/NCCOS > National Centers for Coastal Ocean Science, National Ocean Service, NOAA, U.S. Department of Commerce 31084 Measurement of Turbidity and Nutrients in Two Rivers that Drain to the Achang Reef Flat from Manell Watershed, Guam Numeric Data Sets > Water Quality EARTH SCIENCE > Hydrosphere > Surface Water > Discharge/Flow EARTH SCIENCE > Hydrosphere > Surface Water > Runoff EARTH SCIENCE > Hydrosphere > Water Quality EARTH SCIENCE > Hydrosphere > Water Quality > Contaminants EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > AMMONIA EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRATE EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRITE EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITROGEN EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NUTRIENTS EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > SILICATE EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > SUSPENDED SOLIDS EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE EARTH SCIENCE > OCEANS > SALINITY/DENSITY > CONDUCTIVITY EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY EARTH SCIENCE > OCEANS > TIDES > TIDAL HEIGHT EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > SURFACE WATER > SURFACE WATER PROCESSES/MEASUREMENTS > WATER DEPTH EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > WATER QUALITY/WATER CHEMISTRY > GASES > DISSOLVED OXYGEN EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > WATER QUALITY/WATER CHEMISTRY > WATER CHARACTERISTICS > CONDUCTIVITY EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > WATER QUALITY/WATER CHEMISTRY > WATER CHARACTERISTICS > WATER TEMPERATURE Earth Science > Atmosphere > Precipitation > Liquid Precipitation > Rain Earth Science > Biosphere > Ecological Dynamics > Ecosystem Functions > Nutrient Cycling Earth Science > Oceans > Coastal Processes > Coastal Elevation Earth Science > Oceans > Ocean Chemistry > Phosphate Earth Science > Oceans > Ocean Optics > Turbidity Earth Science > Oceans > Water Quality Earth Science > Terrestrial Hydrosphere > Surface Water > Surface Water Chemistry Stressor Impacts and Mitigation > Biological Effects of Contaminants and Nutrients Derived Data Product Field Observation Nutrient Concentrations Rainfall Stream Level Height Suspended Sediment Concentration (SSC) Tide Level AUTOANALYZER > AUTOANALYZER RAIN GAUGES > RAIN GAUGES TURBIDITY METERS > TURBIDITY METERS WL/CR > WATER LEVEL/CLIMATE RECORDERS Automated turbidity loggers HoboWare U20 water level data loggers HoboWare rain gauge Model 8482 NOAA Tide Gauge Station, Pago Bay, Guam Technicon II nutrient analyzer YSI Pro Plus water quality meter manual collection of water samples COUNTRY/TERRITORY > United States of America > Guam > Achang (13N144E0064) COUNTRY/TERRITORY > United States of America > Guam > Guam (13N144E0000) OCEAN BASIN > Pacific Ocean > Western Pacific Ocean > Guam > Achang (13N144E0064) OCEAN BASIN > Pacific Ocean > Western Pacific Ocean > Guam > Guam (13N144E0000) OCEAN > PACIFIC OCEAN > WESTERN PACIFIC OCEAN > MICRONESIA > GUAM U.S. States and Territories > Guam Waterbodies > Pacific Ocean Achang Reef Flat Marine Preserve Ajayan River Cocos Lagoon, Guam Liyog River Sumay River 0Y3C01

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