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Daniel H. Janzen
Daniel H. Janzen
Professor of Biology; Thomas G. and Louise E. DiMaura Term Chair at University of Pennsylvania
Verified email at sas.upenn.edu - Homepage
Title
Cited by
Cited by
Year
Herbivores and the number of tree species in tropical forests
DH Janzen
The American Naturalist 104 (940), 501-528, 1970
61481970
Ten species in one: DNA barcoding reveals cryptic species in the neotropical skipper butterfly Astraptes fulgerator
PDN Hebert, EH Penton, JM Burns, DH Janzen, W Hallwachs
Proceedings of the National Academy of Sciences 101 (41), 14812-14817, 2004
43382004
Seed predation by animals
DH Janzen
Annual review of ecology and systematics 2 (1), 465-492, 1971
27041971
Use of DNA barcodes to identify flowering plants
WJ Kress, KJ Wurdack, EA Zimmer, LA Weigt, DH Janzen
Proceedings of the National Academy of Sciences 102 (23), 8369-8374, 2005
26372005
Why mountain passes are higher in the tropics
DH Janzen
The American Naturalist 101 (919), 233-249, 1967
21721967
A DNA barcode for land plants
CBOL Plant Working Group
Proceedings of the National Academy of Sciences of the United States of …, 2009
20412009
DNA barcodes distinguish species of tropical Lepidoptera
M Hajibabaei, DH Janzen, JM Burns, W Hallwachs, PDN Hebert
Proceedings of the National Academy of Sciences 103 (4), 968-971, 2006
18912006
Strategies in herbivory by mammals: the role of plant secondary compounds
WJ Freeland, DH Janzen
The American Naturalist 108 (961), 269-289, 1974
17981974
When is it coevolution
DH Janzen
Evolution 34 (3), 611-612, 1980
14281980
Tropical dry forests
DH Janzen
Biodiversity 15, 130-137, 1988
14051988
Coevolution of mutualism between ants and acacias in Central America
DH Janzen
Evolution 20 (3), 249-275, 1966
13221966
Averting biodiversity collapse in tropical forest protected areas
WF Laurance, D Carolina Useche, J Rendeiro, M Kalka, CJA Bradshaw, ...
Nature 489 (7415), 290-294, 2012
12962012
Why bamboos wait so long to flower
DH Janzen
Annual Review of Ecology and systematics 7 (1), 347-391, 1976
12601976
Tropical blackwater rivers, animals, and mast fruiting by the Dipterocarpaceae
DH Janzen
Biotropica, 69-103, 1974
11691974
Neotropical anachronisms: the fruits the gomphotheres ate
DH Janzen, PS Martin
Science 215 (4528), 19-27, 1982
11081982
How to be a fig
DH Janzen
Annual review of ecology and systematics 10 (1), 13-51, 1979
10841979
Euglossine bees as long-distance pollinators of tropical plants
DH Janzen
Science 171 (3967), 203-205, 1971
10051971
Costa Rican natural history
DH Janzen
University of Chicago Press, 2018
9912018
Seed-eaters versus seed size, number, toxicity and dispersal
DH Janzen
Evolution 23 (1), 1-27, 1969
9301969
Synchronization of sexual reproduction of trees within the dry season in Central America
DH Janzen
Evolution 21 (3), 620-637, 1967
9151967
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