Members of a conservation organization have funding to establish two protected areas.They can purchase either two 200 km² parcels of land or one parcel that is 400 km².Which option (if either) would best meet the goals of a protected area-protecting species and retaining the functions and services of the original ecosystem?
A) One large parcel, because it would likely remain undisturbed by humans.
B) One large parcel, because it would minimize edge effects.
C) Two small parcels, because they would likely support more species.
D) Two small parcels, because organisms would be easier to protect.
E) It does not matter, because they have the same total area.

Question

Quizplus · Accepted Answer

One large parcel minimizes edge effects, which are detrimental changes in the environment at the boundaries of a habitat. Larger, contiguous areas better preserve the integrity and functions of ecosystems, supporting species diversity and ecosystem services more effectively than fragmented habitats.

Members of a Conservation Organization Have Funding to Establish Two