Interview with Daniel Janzen, Frontiers of Knowledge Award in Ecology BBVA Foundation 5:14 7 years ago 1 360 Далее Скачать
Spiritualität von unten herauf | IGW-TALK | Daniel Janzen IGW - Theologie die dich bewegt 16:11 1 year ago 145 Далее Скачать
【2014 Prof. Daniel Janzen】Conservation of Tropical Wildlands through Non-damaging Biodiversity ~ Blue Planet Prize 24:52 9 years ago 656 Далее Скачать
Dr Daniel Janzen discusses why we need a more 'bioliterate' society. iBOL Consortium 2:30 4 years ago 324 Далее Скачать
Third World Conservation: It's ALL Gardening | Daniel Janzen Long Now Foundation 1:21:02 13 years ago 2 110 Далее Скачать
Sünden für die Jesus nicht sterben musste - Daniel Janzen EBC Waiblingen 42:04 1 year ago 446 Далее Скачать
2014 (23rd) Prof. Daniel H. Janzen & Instituto Nacional de Biodiversidad (INBio) Blue Planet Prize 3:21 9 years ago 435 Далее Скачать
2000 Interview with Daniel Janzen, University of Pennsylvania AIBSvideos 27:40 8 years ago 57 Далее Скачать
7th Meeting of the iBOL SSC: Daniel Janzen & Winnie Hallwachs, ACG, Costa Rica iBOL Consortium 51:13 6 years ago 340 Далее Скачать
Daniel Janzen, 2011 BBVA Foundation Frontiers of Knowledge Award in Ecology BBVA Foundation 1:40 7 years ago 251 Далее Скачать
Dan Janzen of Guanacaste National Park tells the story of the ant and the acacia tree Nicholas Scott 19:11 11 years ago 1 754 Далее Скачать
Mensaje del Dr. Daniel Janzen EEFH Area De Conservación Guanacaste ACG 14:43 5 years ago 740 Далее Скачать
EEB@50 Jennifer Powers Presents the Work of Dan Janzen College of Biological Sciences 11:02 2 years ago 33 Далее Скачать
Speech by Janzen, 2011 BBVA Foundation Frontiers of Knowledge Award in Ecology BBVA Foundation 7:01 7 years ago 52 Далее Скачать
