But Callum Roberts, an expert on marine reserves at the University of York, in Britain, points out that once a species is gone completely, it may take a long time to return.

ECONOMIST: Marine conservation

Dorner also had served in the Naval Reserves, earning a rifle marksman ribbon and pistol expert medal.

NPR: Massive Manhunt On For Ex-Cop Accused Of Killing 3

The Training Program included lessons, discussions, dialogues and interactive exercises of expert-trainers regarding the role and place of museum-reserves in the system of preservation and use of cultural and natural heritage of CIS countries.

UNESCO: OFFICE IN MOSCOW

On most trips you will visit at least three different National Parks or reserves in Kenya and Tanzania, make a few game drives each day with expert guides, and have time for extra-curricular activities like sightseeing flights in vintage open-cockpit biplanes, visits to local villages, fishing, and much, much more.

FORBES: East African Safari

The expert working group will begin with the perspective that geological resources are an important element of development and that biosphere reserves are much more than just protected areas.

UNESCO: Basic Sciences