Ocena stanu ochrony flory kserotermicznej w rezerwatach stepowych nad Dolną Wisłą
Streszczenie
The methodological problems connected with conservation
of plant gene resources in national parks and their practical application in
the Tatra are discussed. A basis for an effective conservation is adoption
of an appropriate strategy for preservation „in situ" for each taxon, and
when a need arises also „ex situ", based on constantly up-dated stock of
information on distribution, abundance, biology and ecology of a taxon
(summary see page 158—159).