This is the 5650th most frequent German word.
biosphärenreservat
A "biosphärenreservat" is a biosphere reserve, a protected area that aims to balance conservation, sustainable development, and support for biodiversity.
The word 'Biosphärenreservat' is used as the subject of the sentence to define what the area is.
Das Biosphärenreservat ist ein geschütztes Gebiet zur Erhaltung der Artenvielfalt.
The biosphere reserve is a protected area for the preservation of biodiversity.
Here, 'Biosphärenreservat' functions as the location where the hike occurred i.e., object.
Unsere Familie hat im Biosphärenreservat eine Wanderung unternommen.
Our family went for a hike in the biosphere reserve.
In this sentence, 'Biosphärenreservat' is the direct object being advised to be respected.