Identifier: knb-lter-sbc.47.3 (in the knb Catalog System)

Data Table

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Name: SCI alga weights, all years
Description: Weight of algae by genus or species collected from scraped quadrats
Number of Records: 46176
Number of Columns: 20
Table Structure:
Object Name: SCI_Algal_Weights_All_Years.csv
Size: 5647689 byte
Text Format:
Number of Header Lines: 1
Record Delimiter: \r\n
Orientation: column
Simple Delimited:
Field Delimiter: ,
Collapse Delimiters: no
Quote Character: "
Table Column Descriptions
  Year Month Calendar Date Site Name Transect Depth Zone Replicate Species Code Wet weight Total weight of sample Notes Common Name Organism Group Survey Method Kingdom Phylum Class Order Family Genus Species
Column Name YEAR  
MONTH  
DATE  
SITE  
DEPTH  
REP  
SP_CODE  
WET_WT  
TOTAL_SAMPLE_WT  
NOTES  
Common_Name  
taxon_GROUP  
SURVEY  
taxon_KINGDOM  
taxon_PHYLUM  
taxon_CLASS  
taxon_ORDER  
taxon_FAMILY  
taxon_GENUS  
taxon_SPECIES  
Definition Year of data collection Month of data collection Date of data collection Name of physical location of data collection Transects are named for the target depth zone of the transect On each depth transect samples are taken from 10 different random quadrats. Replicates were variable prior to 1991, and there may have been more than 30 reps at some sites. These data represent a one to six letter species code for the species found in each quad. Species specific wet weight. Total weight of all the algae in the sample. Text annotations to data observations. Common name of the organism Functional group of the organism The survey method used to collect data. See methods for more detailed information on survey protocols Taxonomic kingdom Taxonomic phylum in Linnean taxonomic system. Taxonomic class in Linnean taxonomic system. Taxonomic order in Linnean taxonomic system. Taxonomic family in Linnean taxonomic system. Taxonomic genus in Linnean taxonomic system. Taxonomic species in Linnean taxonomic system.
Storage Type integer  
integer  
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float  
float  
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Measurement Type dateTime dateTime dateTime nominal nominal nominal nominal ratio ratio nominal nominal nominal nominal nominal nominal nominal nominal nominal nominal nominal
Measurement Values Domain
Format YYYY
Precision 1
Format MM
Precision 1
Format MM/DD/YYYY
Precision 1
Allowed values and definitions
Allowed values and definitions
Definition A number, usually between 1 and 30
Allowed values and definitions
Unit gram
Precision 0.1
Type real
Unit gram
Precision 0.1
Type real
Definition any text
Definition any text
Allowed values and definitions
Definition any text
Allowed values and definitions
Definition any text
Definition any text
Definition any text
Definition any text
Definition any text
Definition any text
Missing Value Code                                        
Accuracy Report                                        
Accuracy Assessment                                        
Coverage                                        
Methods