id	keyword
abc-2776	communities
abc-2776	lydia
abc-2776	species
abc-2776	genista
abc-2776	vegetation
abc-2776	ssp
abc-2776	bulgaria
abc-2776	genistetum
abc-2776	genista lydia
abc-2776	association
abc-2776	greece
abc-2776	balkan
abc-2776	tzonev
abc-2776	mediterranean
abc-2776	group
abc-2776	lydia communities
abc-2776	plant
abc-2776	kunev
abc-2776	et al
abc-2776	sofia
abc-2776	distribution