Field name,Definition,Note,fme_feature_type
country,"Member State - reporting unit (two-digit code for MS or other for subnational units) 
Corresponding field in the report format: Birds.1.1a",Look-up table [ref_countries],data_change
season,"Season 

Corresponding field in the report format: Birds.1.8",Look-up table [ref_seasons],data_change
speciescode,"Species code 

Corresponding field in the report format: Birds.1.2",,data_change
speciesname,"Species scientific name 

Corresponding field in the report format: Birds.1.4",,data_change
sub_unit,"Subspecific population 

Corresponding field in the report format: Birds.1.5",,data_change
no_change,"Is there a change between reporting periods? No, there is no change 

Corresponding field in the report format: Birds.2.6_",0: false; -1: true; True means there is no change between reporting periods.,data_change
genuine,"Is there a change between reporting periods? a) yes, due to genuine change 

Corresponding field in the report format: Birds.2.6a",0: false; -1: true,data_change
knowledge,"Is there a change between reporting periods? b) yes, due to improved knowledge/more accurate data 

Corresponding field in the report format: Birds.2.6b",0: false; -1: true,data_change
method,"Is there a change between reporting periods? c) yes, due to the use of different method  

Corresponding field in the report format: Birds.2.6c",0: false; -1: true,data_change
no_info,"Is there a change between reporting periods? d) yes, but there is no information on the nature of change 

Corresponding field in the report format: Birds.2.6d",0: false; -1: true,data_change
main_reason,"Is there a change between reporting periods? yes, the change is mainly due to: 

Corresponding field in the report format: Birds.2.6e",Look-up table [ref_reasonChange],data_change
use_for_statistics,based on the presence information in the bird_check_list,0: false; -1: true,data_change
,,,data_change
,,,data_change
