| ATTRIBUTE | SURVEY_YEAR | CHANGE |
|---|---|---|
| altitude | 1984 | INTRODUCTION |
| country | 1984 | INTRODUCTION |
| date | 2016 | RENAME to date_sampling |
| date_sampling | 1984 | INTRODUCTION |
| latitude | 1984 | INTRODUCTION |
| longitude | 1984 | INTRODUCTION |
| other_observations | 1984 | INTRODUCTION |
| plot | 1984 | INTRODUCTION |
| Sequence | 1984 | INTRODUCTION |
| ATTRIBUTE | SURVEY_YEAR | CHANGE |
|---|---|---|
| as | 2017 | INTRODUCTION |
| B | 2011 | INTRODUCTION |
| C | 2011 | INTRODUCTION |
| Ca | 1984 | INTRODUCTION |
| Cd | 2011 | INTRODUCTION |
| co | 2017 | INTRODUCTION |
| cr | 2017 | INTRODUCTION |
| Cu | 2011 | INTRODUCTION |
| date_analysis | 1984 | INTRODUCTION |
| date_analysis | 2010 | DISCONTINUED |
| end_date_analysis | 2011 | INTRODUCTION |
| Fe | 2011 | INTRODUCTION |
| hg | 2017 | INTRODUCTION |
| K | 1984 | INTRODUCTION |
| Laboratory_ID | 2007 | INTRODUCTION |
| Laboratory_ID | 2008 | DISCONTINUED |
| mass_leaves | 1984 | INTRODUCTION |
| mass_needles | 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 |
| ring_test_number | 2007 | INTRODUCTION |
| ring_test_number | 2008 | DISCONTINUED |
| S | 1984 | INTRODUCTION |
| sample | 1984 | INTRODUCTION |
| sample | 2010 | DISCONTINUED |
| sample_id | 2011 | INTRODUCTION |
| Sequence | 1984 | INTRODUCTION |
| start_date | 2011 | INTRODUCTION |
| tree_1_6 | 1984 | INTRODUCTION |
| tree_1_6 | 2010 | DISCONTINUED |
| tree_2_7 | 1984 | INTRODUCTION |
| tree_2_7 | 2010 | DISCONTINUED |
| tree_3_8 | 1984 | INTRODUCTION |
| tree_3_8 | 2010 | DISCONTINUED |
| tree_4_9 | 1984 | INTRODUCTION |
| tree_4_9 | 2010 | DISCONTINUED |
| tree_5_10 | 1984 | INTRODUCTION |
| tree_5_10 | 2010 | DISCONTINUED |
| Zn | 2011 | INTRODUCTION |
| ATTRIBUTE | SURVEY_YEAR | CHANGE |
|---|---|---|
| as | 2017 | INTRODUCTION |
| B | 2011 | INTRODUCTION |
| C | 2011 | INTRODUCTION |
| Ca | 1984 | INTRODUCTION |
| Cd | 2011 | INTRODUCTION |
| co | 2017 | INTRODUCTION |
| cr | 2017 | INTRODUCTION |
| Cu | 2011 | INTRODUCTION |
| date_analysis | 1984 | INTRODUCTION |
| date_analysis | 2010 | DISCONTINUED |
| end_date_analysis | 2011 | INTRODUCTION |
| Fe | 2011 | INTRODUCTION |
| hg | 2017 | INTRODUCTION |
| K | 1984 | INTRODUCTION |
| Laboratory_ID | 2007 | INTRODUCTION |
| Laboratory_ID | 2008 | DISCONTINUED |
| mass_leaves | 1984 | INTRODUCTION |
| mass_needles | 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 |
| ring_test_number | 2007 | INTRODUCTION |
| ring_test_number | 2008 | DISCONTINUED |
| S | 1984 | INTRODUCTION |
| sample | 1984 | INTRODUCTION |
| sample | 2010 | DISCONTINUED |
| sample_id | 2011 | INTRODUCTION |
| Sequence | 1984 | INTRODUCTION |
| start_date | 2011 | INTRODUCTION |
| tree_1_6 | 1984 | INTRODUCTION |
| tree_1_6 | 2010 | DISCONTINUED |
| tree_2_7 | 1984 | INTRODUCTION |
| tree_2_7 | 2010 | DISCONTINUED |
| tree_3_8 | 1984 | INTRODUCTION |
| tree_3_8 | 2010 | DISCONTINUED |
| tree_4_9 | 1984 | INTRODUCTION |
| tree_4_9 | 2010 | DISCONTINUED |
| tree_5_10 | 1984 | INTRODUCTION |
| tree_5_10 | 2010 | DISCONTINUED |
| Zn | 2011 | INTRODUCTION |
| ATTRIBUTE | SURVEY_YEAR | CHANGE |
|---|---|---|
| age_classes | 2011 | INTRODUCTION |
| leaves_type | 2011 | INTRODUCTION |
| other_observations | 2011 | INTRODUCTION |
| plot | 2011 | INTRODUCTION |
| sample_id | 2011 | INTRODUCTION |
| Sequence | 2011 | INTRODUCTION |
| tree | 2011 | INTRODUCTION |
| tree_species | 2011 | 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 |