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W. Ronald Heyer
W. Ronald Heyer
Curator of Amphibians and Reptiles, Smithsonian Institution
Verified email at si.edu
Title
Cited by
Cited by
Year
Measuring and monitoring biological diversity: standard methods for amphibians
R Heyer, MA Donnelly, M Foster, R Mcdiarmid
Smithsonian Institution, 2014
31272014
Visual encounter surveys
C ML
Measuring and monitoring biological diversity: standard methods for …, 1994
1450*1994
frogs of Boracéia
WR Heyer, AS Rand, CAG da Cruz, OL Peixoto, CE Nelson
Arquivos de zoologia 31 (4), 231-410, 1990
11701990
Tadpoles, predation and pond habitats in the tropics
WR Heyer, RW McDiarmid, DL Weigmann
Biotropica, 100-111, 1975
5621975
Variation and distribution in the tree‐frog genus Phyllomedusa in Costa Rica, central America: With 6 figures
JM Savage, WR Heyer
Studies on Neotropical Fauna and Environment 5 (2), 111-131, 1967
4991967
The adaptive ecology of the species groups of the genus Leptodactylus (Amphibia, Leptodactylidae)
WR Heyer
Evolution, 421-428, 1969
3221969
Systematics of the pentadactylus species group of the frog genus Leptodactylus (Amphibia, Leptodactylidae
WR Heyer
2991979
Decimations, extinctions, and colonizations of frog populations in southeast Brazil and their evolutionary implications
WR Heyer, AS Rand, CAG da Cruz, OL Peixoto
Biotropica, 230-235, 1988
2751988
Systematics of the neotropical genus Leptodactylus Fitzinger, 1826 (Anura: Leptodactylidae): phylogeny, the relevance of non-molecular evidence, and species accounts
RO de Sá, T Grant, A Camargo, WR Heyer, ML Ponssa, E Stanley
South American Journal of Herpetology 9 (s1), 2014
2552014
Digital webbing formulae for anurans: a refinement
JM Savage, WR Heyer
Herpetological review 28 (3), 131, 1997
2401997
A preliminary analysis of the intergeneric relationships of the frog family Leptodactylidae
WR Heyer
2051975
A survey of internal oral features of leptodactyloid larvae (Amphibia: Anura)
RJ Wassersug, WR Heyer
1961988
Ecological interactions of frog larvae at a seasonal tropical location in Thailand
WR Heyer
Journal of Herpetology, 337-361, 1973
1891973
Amphibian declines and environmental change: use of remote‐sensing data to identify environmental correlates
C Carey, WR Heyer, J Wilkinson, RA Alford, JW Arntzen, T Halliday, ...
Conservation biology 15 (4), 903-913, 2001
1792001
Amazonian biodiversity: assessing conservation priorities with taxonomic data
WJ Kress, WR Heyer, P Acevedo, J Coddington, D Cole, TL Erwin, ...
Biodiversity & Conservation 7, 1577-1587, 1998
1701998
Frog morphometrics: a cautionary tale
LAC Hayek, WR Heyer, C Gascon
Alytes: International Journal of Batrachology, 2001
1402001
Variation within the Leptodactylus podicipinus-wagneri complex of frogs (Amphibia: Leptodactylidae)
WR Heyer
1381994
Variation and taxonomic clarification of the large species of the Leptodactylus pentadactylus species group (Amphibia: Leptodactylidae) from Middle America, northern South …
WR Heyer
Arquivos de Zoologia Sao Paulo, 2005
1342005
Studies in larval amphibian habitat partitioning
WR Heyer
1341976
Systematics of the marmoratus group of the frog genus Leptodactylus (Amphibia, Leptodactylidae)
WR Heyer
Contributions in Science, 1973
1311973
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Articles 1–20