Parameter: impact_flag

Dataset: 
Purple urchin density
Parameter: 
flag
Master parameters information
Short Name:
 flag
Short Description:
 flag
Official Name:
 flag
No Data Value:
 nd
Description:
 

Data flag. Multiple uses which are dataset dependent. Some uses: data quality, collection occurrence or success, depth indicator. See dataset documentation for specific details

Dataset-parameters information
Supplied Name: 
impact_flag
Supplied Units: 
unitless
Conversion Necessary: 
no
Conversion Utility: 
No Data Value: 
nd
Description: 
Yes=recent loss of urchins detected; No= no evidence of recent urchin loss in the populations; in each case this assessment was based on the presence of clean empty urchin burrows versus live animals