Complex sentence: Several species of plant native to the Donauried are classified as endangered on the IUCN Red List and reserves like the Apfelwörth or Eastern Donauried Bird Reserve have been established to protect the variety of species.
Split into simpler sentences: Several species of plant native to the Donauried are classified as endangered on the IUCN Red List. Several nature reserves e.g. the Apfelwörth or Eastern Donauried Bird Reserve have been established to protect the variety of species.