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Leo J. Hickey (1940-2013)
Leo J. Hickey (1940-2013)
Professor of Geology and Geophysics, Yale University
Verified email at yale.edu
Title
Cited by
Cited by
Year
Classification of the architecture of dicotyledonous leaves
LJ Hickey
American journal of botany 60 (1), 17-33, 1973
19141973
Manual of Leaf Architecture
B Ellis, DC Daly, LJ Hickey, KR Johnson, JD Mitchell, P Wilf, SL Wing
Cornell University Press, Ithaca, NY, 2009
10362009
A revised classification of the architecture of dicotyledonous leaves
LJ Hickey
Anatomy of the Dicotyledons 1, 25-39, 1979
7611979
The bases of angiosperm phylogeny: vegetative morphology
LJ Hickey, JA Wolfe
Annals of the Missouri Botanical Garden 62 (3), 538-589, 1975
6891975
Early Cretaceous fossil evidence for angiosperm evolution
LJ Hickey, JA Doyle
The Botanical Review 43 (1), 3-104, 1977
6111977
The molecular fossil record of oleanane and its relation to angiosperms
JM Moldowan, J Dahl, BJ Huizinga, FJ Fago, LJ Hickey, TM Peakman, ...
Science 265 (5173), 768-771, 1994
5651994
Stratigraphy and paleobotany of the Golden Valley Formation (early Tertiary) of western North Dakota
LJ Hickey
Geological Society of America, 1977
4361977
Paleobotanical evidence for near present-day levels of atmospheric CO2 during part of the Tertiary
DL Royer, SL Wing, DJ Beerling, DW Jolley, PL Koch, LJ Hickey, ...
Science 292 (5525), 2310-2313, 2001
4242001
Clasificación de la arquitectura de las hojas de dicotiledóneas
LJ Hickey
Boletín de la Sociedad Argentina de Botánica 16 (1-2), 1-26, 1974
3731974
Plant and mammal diversity in the Paleocene to Early Eocene of the Bighorn Basin
SL Wing, J Alroy, LJ Hickey
Palaeogeography, Palaeoclimatology, Palaeoecology 115 (1-4), 117-155, 1995
2001995
Implications of an exceptional fossil flora for Late Cretaceous vegetation
SL Wing, LJ Hickey, CC Swisher
Nature 363 (6427), 342-344, 1993
1981993
Ecological conservatism in the “living fossil” Ginkgo
DL Royer, LJ Hickey, SL Wing
Paleobiology 29 (1), 84-104, 2003
1942003
Phylogenetic evidence for the herbaceous origin of angiosperms
DW Taylor, LJ Hickey
Plant Systematics and Evolution 180 (3), 137-156, 1992
1931992
An Aptian plant with attached leaves and flowers: implications for angiosperm origin
DW Taylor, LJ Hickey
Science 247 (4943), 702-704, 1990
1771990
Paleocene stratigraphy and flora of the Clark's Fork Basin
LJ Hickey
University of Michigan Papers on Paleontology 24, 33-49, 1980
1771980
Carbon isotope evidence implying high O2/CO2 ratios in the Permo-Carboniferous atmosphere
DJ Beerling, JA Lake, RA Berner, LJ Hickey, DW Taylor, DL Royer
Geochimica et Cosmochimica Acta 66 (21), 3757-3767, 2002
1432002
Megafloral change across the Cretaceous-Tertiary boundary, northern Great Plains, U.S.A
KR Johnson, LJ Hickey
Global Catastrophes in Earth History: An Interdisciplinary Conference on …, 1991
143*1991
Megafloral change across the Cretaceous/Tertiary boundary in the northern Great Plains and Rocky Mountains, USA
KR Johnson, LJ Hickey
Global Catastrophes in Earth History; An Interdisciplinary Conference on …, 1990
1431990
Arctic terrestrial biota: paleomagnetic evidence of age disparity with mid-northern latitudes during the late Cretaceous and early Tertiary
LJ Hickey, RM West, MR Dawson, DK Choi
Science 221 (4616), 1153-1156, 1983
1361983
A revised classification of fossil palm and palm‐like leaves
RW Read, LJ Hickey
Taxon 21 (1), 129-137, 1972
1321972
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