ATTRIBUTE SURVEY_YEAR CHANGE
area 1984 INTRODUCTION
as 2017 INTRODUCTION
B 2011 INTRODUCTION
C 1984 INTRODUCTION
Ca 1984 INTRODUCTION
Cd 2011 INTRODUCTION
co 2017 INTRODUCTION
cr 2017 INTRODUCTION
Cu 2011 INTRODUCTION
date_end 1984 INTRODUCTION
date_start 1984 INTRODUCTION
dry_mass 1984 INTRODUCTION
dry_weight 1984 INTRODUCTION
dry_weight 2016 RENAME TO dry_weight_70
dry_weight_105 2016 INTRODUCTION
end_date_analysis 2011 INTRODUCTION
Fe 2011 INTRODUCTION
hg 2017 INTRODUCTION
K 1984 INTRODUCTION
Mg 1984 INTRODUCTION
Mn 2011 INTRODUCTION
N 1984 INTRODUCTION
ni 2017 INTRODUCTION
other_observations 1984 INTRODUCTION
P 1984 INTRODUCTION
Pb 2011 INTRODUCTION
plot 1984 INTRODUCTION
pooled 2011 INTRODUCTION
S 1984 INTRODUCTION
sample 1984 INTRODUCTION
Sequence 1984 INTRODUCTION
start_date_analysis 2011 INTRODUCTION
trap_id 1984 INTRODUCTION
tree_species 1984 INTRODUCTION
Zn 2011 INTRODUCTION

ATTRIBUTE SURVEY_YEAR CHANGE
altitude 1996 INTRODUCTION
collecting_area 1996 INTRODUCTION
country 1996 INTRODUCTION
date_monitoring_1st 1996 INTRODUCTION
date_monitoring_last 1996 INTRODUCTION
latitude 1996 INTRODUCTION
longitude 1996 INTRODUCTION
other_observations 1996 INTRODUCTION
plot 1996 INTRODUCTION
Sequence 1996 INTRODUCTION
traps 1996 INTRODUCTION

ATTRIBUTE SURVEY_YEAR CHANGE
control_chart_mean 2009 INTRODUCTION
control_chart_std 2009 INTRODUCTION
country 2009 INTRODUCTION
date_end 2009 INTRODUCTION
date_start 2009 INTRODUCTION
determination 2009 INTRODUCTION
Laboratory_ID 2009 INTRODUCTION
other_observations 2009 INTRODUCTION
parameter 2009 INTRODUCTION
percentage_within 2009 INTRODUCTION
percentage_within 2016 DISCONTINUED - will be submitted from ringtest db directly
percentage_within_requal 2009 INTRODUCTION
percentage_within_requal 2016 DISCONTINUED - will be submitted from ringtest db directly
plot 2009 INTRODUCTION
pretreatment 2009 INTRODUCTION
quantification_limit 2009 INTRODUCTION
requalification 2009 INTRODUCTION
requalification 2016 DISCONTINUED - will be submitted from ringtest db directly
ring_test_number 2009 INTRODUCTION
ring_test_number 2016 DISCONTINUED - will be submitted from ringtest db directly
ring_test_participation 2009 INTRODUCTION
ring_test_participation 2016 DISCONTINUED - will be submitted from ringtest db directly
Sequence 2009 INTRODUCTION