Data Object Description
Identifier:evanlpettis.101.15
Name:Clam counts
Description:Count of clams retrieved at end of experiment
Physical Structure Description:
Object Name:ClamCounts.csv
Size:9489 byte
Text Format:
Number of Header Lines:1
Record Delimiter:#x0A
Attribute Orientation:column
Simple Delimited:
Field Delimeter:,
Number Of Records:237
Online Distribution Info:
 ecogrid://knb/evanlpettis.102.1
Attribute(s) Info:
NameColumn LabelDefinitionType of ValueMeasurement TypeMeasurement DomainMissing Value CodeAccuracy ReportAccuracy AssessmentCoverageMethod
Site  
Experimental study site/estuary within each region; Two sites per region   nominal
Domain Info
         
Cage #  
ID number of caging enclosure   nominal
DefNumber assigned based on relative positioning to other cages
         
Treatment  
Experimental treatment   nominal
Domain Info
         
Subcage/phantom  
Indicates whether recovered clam came from a subcaged or phantom caged location   nominal
Domain Info
         
On/off reef  
Whether clams were planted on or off the reef (for untagged live clams, on/off reef will be unknown)   nominal
Domain Info
         
Total live  
Total number of live clams recovered (initially planted 60 live clams per cage, 10 in each of the 3 subcage areas and 10 in each of the 3 phantom areas. In each area, 5 were planted on reef and 5 were planted off reef). Did not count or measure recovered clams that were smaller than the smallest clams we initially planted, as they must not have been ones that we planted.   ratio
Unitdimensionless
Typenatural
         
Total dead  
Total number of dead clams recovered (total number of distinct individuals based on inventory of single and paired valves recovered; includes dead clams with shell damage)   ratio
Unitdimensionless
Typenatural
         
Dead damaged  
Number of dead clams that had shell damage (cracked or drill hole)   ratio
Unitdimensionless
Typenatural
         
Notes  
Additional notes   nominal
DefAdditional notes