Об­ра­зуй­те от слова RESERVE од­но­ко­рен­ное слово так, чтобы оно грам­ма­ти­че­ски и лек­си­че­ски со­от­вет­ство­ва­ло со­дер­жа­нию тек­ста.

It was decided in the early 1970s to remove all accommodation-⁠related tourist facilities and re-⁠establish them outside the park. In 1975, a ______ of 104 square kilometres of land beyond the park’s northern boundary was chosen as the site for a new resort.