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BIOSAMPLE INFORMATION
GOLD Biosample ID Gb0306397
Biosample Name Estuarine microbial and viral communities from Pearl river, Guangdong Province, China -PRET1608S09F00
Other Names
Habitat (MIGS-6) Estuary
Community microbial and viral communities
Location Pearl River Estuary
Identifier PRET1608S09F00
NCBI Taxonomy ID
1649191  NCBI Metagenome Taxonomy
NCBI Taxonomy Name estuary metagenome
Add Date 2021-09-08
Biosample Description deep-sequencing metagenomes which were collected from the surface water of Pearl River estuary (PRE) at five sample sites along the salinity gradient with three size-fractions.
Biosample Information Visibility Public
ECOSYSTEM CLASSIFICATION
Ecosystem Environmental
Ecosystem Category Aquatic
Ecosystem Type Marine
Ecosystem Subtype Unclassified
Specific Ecosystem Unclassified
Ecosystem Path Id 4003
BIOSAMPLE COMPOSITION
Number of Studies 1
Number of Seq Projects 1
Number of Analysis Projects 0
Number of Related Biosamples 1
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BIOSAMPLE ISOLATION
Sample Collection Site (MIGS-13) surface water of Pearl River estuary (PRE)
Sample Collection Date (MIGS-5) 8/21/2016
Sample Collection Publication

Sample Isolation Comments
Size Fraction
Sample Isolation Country/Ocean China
Sample Collection Method
Sample Contact Name Bu Xu, Fuyan Li, Lanlan Cai
Sample Contact Email [email protected]
SIP METADATA
Sample Volume (ul)
Concentration (ng/ul)
Fraction Density (g/ml)
Sample Group Name
Isotope Label
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ENVIRONMENTAL INFORMATION
Geographic Location (MIGS-4) China: Guangdong Province
Latitude (MIGS-4.1) 22.634742
Longitude (MIGS-4.2) 113.722569
LatLong Information Verified
Geographical Map
Broad-scale environmental context (MIxS:0000012)
Local environmental context (MIxS:0000013)
Environmental medium (MIxS:0000014)
Altitude  (meter)  (MIGS-4.4)
Elevation
Depth (MIGS-4.3)
Subsurface Depth
Sample Collection Temperature
Salinity (MIGS-6.3)
Pressure
pH
Chlorophyll Concentration
Nitrate Concentration
Oxygen Concentration
Salinity Concentration
Methane Concentration (mmol)
Sample Conductivity
Habitat  Estuary
Bicarbonate Concentration (mM)
Soluble Iron Concentration (uM)
Hydrogen Sulfide Concentration (mM)
Hydrogen Sulfide Presence
Irradiance
Oxygen Presence
GROWTH CONDITIONS
Growth Conditions
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WATER ENVIRONMENTAL INFORMATION
Water Depth  (meter)  (MIGS-4.3)
Water Elevation  (meter) 
Atmospheric Data
Tidal Stage
PHYSIOCHEMICAL PROPERTIES
Alkalinity  (milliequivalent per liter) 
Alkalinity Method
Alkyl Diethers  (mole/liter) 
Aminopeptidase Activity  (mole per liter per hour) 
Ammonium - Water  (mole per liter per hour) 
Bacterial Carbon Production  (nanogram per hour) 
Bacterial Production  (milligram per cubic meter per day) 
Bacterial Respiration  (milligram per cubic meter per day) 
Bishomohopanol
Bromide  (parts per million) 
Calcium
Carbon/Nitrogen Ratio
Chemical Administration
Chloride  (milligram per liter) 
Water Chlorophyll Concentration
Water Current
Water Sample Conductivity  (milliSiemens per centimeter) 
Density  (gram per cubic meter) 
Diether Lipids  (nanogram per liter) 
Dissolved Carbon Dioxide  (micromole per liter) 
Dissolved Hydrogen  (micromole per liter) 
Dissolved Inorganic Carbon  (microgram per liter) 
Dissolved Inorganic Nitrogen  (microgram per liter) 
Dissolved Inorganic Phosphorus  (microgram per liter) 
Dissolved Organic Carbon  (microgram per liter) 
Dissolved Organic Nitrogen  (microgram per liter) 
Downward PAR  (microEinstein per meter per second) 
Flourescence  (milligram chlorophyll a per cubic meter) 
Glucosidase Activity  (mol per liter per hour) 
Light Intensity  (lux) 
Magnesium
Mean Friction Velocity  (meter per second) 
Mean Peak Friction Velocity  (meter per second) 
N Alkanes  (micromole per liter) 
Nitrate Concentration (Water)  (meter) 
Nitrite  (micromole per liter) 
Organic Matter  (microgram per liter) 
Organic Nitrogen  (microgram per liter) 
Organism Count  (number of organism per cubic meter) 
Oxygenation Status of Sample
Particulate Organic Carbon  (microgram per liter) 
Particulate Organic Nitrogen  (microgram per liter) 
Perturbation
Petroleum Hydrocarbons  (micromole per liter) 
Water pH
Phaeopigments  (milligram per cubic meter) 
Phospholipid Fatty Acid
Photon Flux  (micromole per square meter per second) 
Potassium  (parts per million) 
Water Pressure  (meter) 
Primary Production  (milligram per cubic meter per day) 
Water Dissolved Oxygen
Water Phosphate
Water Silicate
Redox Potential  (millivolt) 
Water Salinity (MIGS-6.3)
Sodium water  (parts per million) 
Soluble Reactive Phosphorus  (micromole per liter) 
Sulfate Water
Sulfide water
Suspended Particulate Matter  (milligram per liter) 
Water Collection Temperature  (Celsius) 
Total Depth Water Column  (meter) 
Total Dissolved Nitrogen  (microgram per liter) 
Total Inorganic Nitrogen  (microgram per liter) 
Total Organic Carbon (Water)  (grams/kilogram) 
Total Particulate Carbon
Total Phosphorus  (micromole per liter) 
Water Total Nitrogen
Water Turbidity
Size-Fraction Lower Threshold  (micrometer) 
Size-Fraction Upper Threshold  (micrometer) 
Miscellaneous Parameter
SAMPLE PREPARATION
Sample Storage Duration
Sample Storage Location
Sample Storage Temperature  (degree Celsius) 
Water Sample Biomass
Water Sample Volume/Weight DNA Extraction
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