EcoRelationships

tblEcoRelationships, ecological relationships


 * TaxonNameID, integer, 4 bytes, = tblTaxa.TaxonNameID, identifier for a taxon within the primary scope
 * SeqNum, integer, 2 bytes. TaxonNameID and SeqNum provide the primary key
 * SpecimenID, integer, 4 bytes, = tblSpecimens.SpecimenID, 0 is an acceptable value meaning no specific specimen.
 * EcoRoleID, integer, 4 bytes, = tblEcoRoles.EcoRoleID, identifier for the ecological relationship
 * OtherEcoTaxonID, integer, 4 bytes, = tblOtherTaxa.OtherEcoTaxonID, identifier for the taxon not within the primary scope
 * NomenclatorID, integer, 4 bytes, = tblNomenclator.NomenclatorID, used only when SpecimenID = 0
 * TypeHost, integer, 1 byte, 0 = no, 1 = yes
 * Comment, text, 500 character maximum
 * SourceID, integer, 4 bytes, = tblSources.SourceID
 * LastUpdate, smalldatetime, date and time row last updated
 * ModifiedBy, integer, 4 bytes, FileUserID of the signon that made the change
 * CreatedOn, smalldatetime, date and time row was created
 * CreatedBy, integer, 4 bytes, FileUserID of the signon that created the row