Results 251 to 260 of about 497,713 (265)

Flora North America

Science, 1973
openaire   +2 more sources

A Study of Ayahuasca Use in North America

Journal of Psychoactive Drugs, 2012
Lee Gürel
exaly  

A comparison of the taxonomic richness of temperate plants in East Asia and North America

American Journal of Botany, 2002
Hong Qian
exaly  

Distribution and systematics of freshwaterHildenbrandia(Rhodophyta, Hildenbrandiales) in North America

European Journal of Phycology, 1993
Robert G Sheath
exaly  

Causes of Loneliness in North America and Spain

European Psychologist, 2002
Francisca Exposito, Ami Rokach, Miguel Moya   +2 more
exaly  

Flora of North America

Science, 1973
openaire   +2 more sources

Conservation and management of ungulates in North America

International Journal of Environmental Studies, 2013
Vernon Bleich
exaly  

Spatiotemporal distribution of Holocene populations in North America

Proceedings of the National Academy of Sciences of the United States of America, 2015
Volker Schmidt, Andrew Martindale, Konrad Gajewski   +2 more
exaly  

Biomes of western North America at 18,000, 6000 and 0 14C yr bp reconstructed from pollen and packrat midden data

Journal of Biogeography, 2000
exaly  

Arctic Institute of North America

Science, 1944
openaire   +2 more sources