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Parameter: Treatment

Dataset: 
Bergen MesoHux 2017 Dissolved Nutrients
Parameter: 
treatment
Master parameters information
Short Name:
 treatment
Short Description:
 treatment
Official Name:
 treatment
No Data Value:
 nd
Description:
 

Experimental conditions applied to experimental units.  In comparative experiments, members of the complementary group, the control group, receive either no treatment or a standard treatment.

Dataset-parameters information
Supplied Name: 
Treatment
Supplied Units: 
unitless
Conversion Necessary: 
no
No Data Value: 
nd
Description: 

nutrient amendment and/or manipulation:
Fjord = water sampled directly from fjord adjacent to mesocosm bags
Ambient = unamended
P-limited=N:P (66:1; 4 umol L-1 sodium nitrate:0.06 umol L-1 sodium phosphate) added on 13-May, 14-May, 15-May-
Redfield = N:P (16:1; 4 umol L-1 sodium nitrate:0.25 umol L-1 sodium phosphate ) added on 13-May, 14-May, 15-May
Redfield/Shaded = N:P (16:1; 4 umol L-1 sodium nitrate:0.25 umol L-1 sodium phosphate) added on 13-May, 14-May, 15-May-; bags shaded to 20% surface irradiance on 24-May-2017)