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Science (New York, N.Y.)
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June 29, 2002
A tropical rainforest in Colorado 1.4 million years after the Cretaceous-Tertiary boundary
Kirk R Johnson, Beth Ellis
Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences
|
November 3, 2004
South American palaeobotany and the origins of neotropical rainforests
Robyn J Burnham, Kirk R Johnson
Science (New York, N.Y.)
|
March 23, 2023
A global approach for natural history museum collections
Kirk R Johnson, Ian F P Owens,
Proceedings of the National Academy of Sciences of the United States of America
|
February 21, 2002
Impact of the terminal Cretaceous event on plant-insect associations
Conrad C Labandeira, Kirk R Johnson, Peter Wilf
Proceedings of the National Academy of Sciences of the United States of America
|
January 14, 2003
Correlated terrestrial and marine evidence for global climate changes before mass extinction at the Cretaceous-Paleogene boundary
Peter Wilf, Kirk R Johnson, Brian T Huber
American Journal of Botany
|
June 4, 2011
Cobbania corrugata gen. et comb. nov. (Araceae): a floating aquatic monocot from the Upper Cretaceous of western North America
Ruth A Stockey, Gar W Rothwell, Kirk R Johnson
Science (New York, N.Y.)
|
August 26, 2006
Decoupled plant and insect diversity after the end-Cretaceous extinction
Peter Wilf, Conrad C Labandeira, Kirk R Johnson, et al.
Proceedings of the National Academy of Sciences of the United States of America
|
June 16, 2005
Richness of plant-insect associations in Eocene Patagonia: a legacy for South American biodiversity
Peter Wilf, Conrad C Labandeira, Kirk R Johnson, et al.
Proceedings. Biological Sciences
|
May 6, 2011
Intercontinental dispersal of giant thermophilic ants across the Arctic during early Eocene hyperthermals
S Bruce Archibald, Kirk R Johnson, Rolf W Mathewes, et al.
Plos Biology
|
September 17, 2014
Plant ecological strategies shift across the Cretaceous-Paleogene boundary
Benjamin Blonder, Dana L Royer, Kirk R Johnson, et al.
Page
of 4
Search research articles
Search
Showing results (1-10 of 31) with videos related to
Sort By:
Page
of 4
Science (New York, N.Y.)
|
June 29, 2002
A tropical rainforest in Colorado 1.4 million years after the Cretaceous-Tertiary boundary
Kirk R Johnson, Beth Ellis
Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences
|
November 3, 2004
South American palaeobotany and the origins of neotropical rainforests
Robyn J Burnham, Kirk R Johnson
Science (New York, N.Y.)
|
March 23, 2023
A global approach for natural history museum collections
Kirk R Johnson, Ian F P Owens,
Proceedings of the National Academy of Sciences of the United States of America
|
February 21, 2002
Impact of the terminal Cretaceous event on plant-insect associations
Conrad C Labandeira, Kirk R Johnson, Peter Wilf
Proceedings of the National Academy of Sciences of the United States of America
|
January 14, 2003
Correlated terrestrial and marine evidence for global climate changes before mass extinction at the Cretaceous-Paleogene boundary
Peter Wilf, Kirk R Johnson, Brian T Huber
American Journal of Botany
|
June 4, 2011
Cobbania corrugata gen. et comb. nov. (Araceae): a floating aquatic monocot from the Upper Cretaceous of western North America
Ruth A Stockey, Gar W Rothwell, Kirk R Johnson
Science (New York, N.Y.)
|
August 26, 2006
Decoupled plant and insect diversity after the end-Cretaceous extinction
Peter Wilf, Conrad C Labandeira, Kirk R Johnson, et al.
Proceedings of the National Academy of Sciences of the United States of America
|
June 16, 2005
Richness of plant-insect associations in Eocene Patagonia: a legacy for South American biodiversity
Peter Wilf, Conrad C Labandeira, Kirk R Johnson, et al.
Proceedings. Biological Sciences
|
May 6, 2011
Intercontinental dispersal of giant thermophilic ants across the Arctic during early Eocene hyperthermals
S Bruce Archibald, Kirk R Johnson, Rolf W Mathewes, et al.
Plos Biology
|
September 17, 2014
Plant ecological strategies shift across the Cretaceous-Paleogene boundary
Benjamin Blonder, Dana L Royer, Kirk R Johnson, et al.
Page
of 4