Geotourism -- Canary Islands -- Hierro : El Hierro Island Global Geopark : diversity of volcanic heritage for geotourism / Javier Dóniz-Páez, Nemesio M. Pérez, editors
2023
1
Geotourism -- Dictionaries : Dictionary of geotourism / edited by Anze Chen, Young Ng, Erkuang Zhang, Mingzhong Tian
2020
1
Geotourism -- Georgia (Republic) : Geotourism potential of Georgia, the Caucasus : history, culture, geology, geotourist routes and geoparks / Irakli Gamkrelidze, Avtandil Okrostsvaridze, Kakhaber Koiava, Ferando Maisadze
Geotourism -- Saudi Arabia : Geoheritage and geodiversity of Cenozoic volcanic fields in Saudi Arabia : challenges of geoconservation and geotourism in a changing environment / Károly Németh, Mohammed Rashad H. Moufti
The directional growth of organisms in response to gravity. In plants, the main root is positively gravitropic (growing downwards) and a main stem is negatively gravitropic (growing upwards), irrespective of the positions in which they are placed. Plant gravitropism is thought to be controlled by auxin (AUXINS), a plant growth substance. (From Concise Dictionary of Biology, 1990)
The directional growth of organisms in response to gravity. In plants, the main root is positively gravitropic (growing downwards) and a main stem is negatively gravitropic (growing upwards), irrespective of the positions in which they are placed. Plant gravitropism is thought to be controlled by auxin (AUXINS), a plant growth substance. (From Concise Dictionary of Biology, 1990)
Geraci, Tony : Cafeteria man / a film by Richard Chisolm, Sheila Kinkade, David Grossbach
2014
1
Geradflügler : Biology, ecology, and systematics of Australian Scelio : wasp parasitoids of locust and grasshopper eggs / Paul C. Dangerfield, Andrew D. Austin, Graeme L. Baker
2001
1
Geraghty, Timothy J. : Peacekeepers at war : Beirut 1983-the Marine commander tells his story / Timothy J. Geraghty
