Patterns of Genic and Morphologic Variation among Sparrows in the Genera Zonotrichia, melospiza, junco, and Passerella

ESTIMATION OF AVERAGE HETEROZYGOSITY AND GENETIC DISTANCE FROM A SMALL NUMBER OF INDIVIDUALS

1978 • 11,500 citations

Construction of Phylogenetic Trees

1967 • 3,637 citations

Evolution at Two Levels in Humans and Chimpanzees

1975 • 2,796 citations

Handbook of enzyme electrophoresis in human genetics

1976 • 2,270 citations

Molecular Population Genetics and Evolution.

1976 • 1,687 citations

Estimating Phylogenetic Trees from Distance Matrices

1972 • 1,381 citations

Genetic variation in natural populations: Patterns and theory

1978 • 985 citations

Mechanisms of Speciation - A Population Genetic Approach

1981 • 708 citations

The Birds of Canada

1986 • 343 citations

Rates, sample sizes, and the neutrality hypothesis for electrophoresis in evolutionary studies

1977 • 321 citations

Slow evolutionary loss of the potential for interspecific hybridization in birds: a manifestation of slow regulatory evolution.

1975 • 238 citations

GENETIC DIVERGENCE AMONG FISHES OF THE EASTERN PACIFIC AND THE CARIBBEAN: SUPPORT FOR THE MOLECULAR CLOCK

1980 • 150 citations

ADAPTIVE DIFFERENTIATION WITH LITTLE GENIC CHANGE BETWEEN TWO NATIVE CALIFORNIA MINNOWS

1975 • 141 citations

Gene Flow, Effective Population Sizes, and Genetic Variance Components in Birds

1980 • 140 citations

GENETIC DIVERGENCE OF DEATH VALLEY PUPFISH SPECIES: BIOCHEMICAL VERSUS MORPHOLOGICAL EVIDENCE

1974 • 131 citations

Genic Variability and Differentiation in the Galapagos Finches

1981 • 114 citations

Species taxa of North American birds; a contribution to comparative systematics

1970 • 114 citations

The Genetic Relationships of the Salamanders of the Genus Plethodon

1979 • 107 citations

ALLOZYMIC AND MORPHOLOGICAL VARIATION IN POPULATION SAMPLES OF RUFOUS‐COLLARED SPARROW, ZONOTRICHIA CAPENSIS , IN RELATION TO VOCAL DIALECTS

1976 • 99 citations

DIVERGENCE IN ALLOPATRY: MOLECULAR AND MORPHOLOGICAL DIFFERENTIATION BETWEEN SEA URCHINS SEPARATED BY THE ISTHMUS OF PANAMA

1981 • 90 citations

Evolutionary Genetics of Birds I. Relationships among North American Thrushes and Allies

1980 • 89 citations

A Phenetic Study of the Suborder Lari (Aves) I. Methods and Results of Principal Components Analyses

1970 • 79 citations

Evolutionary Genetics of Birds II. Conservative Protein Evolution in North American Sparrows and Relatives

1980 • 76 citations

The Phylogenetic Relationships of the Piciformes (Class Aves)

1981 • 65 citations

Genotypic Evolution in the Face of Phenotypic Conservativeness: Abudefduf (Pomacentridae) from the Atlantic and Pacific Sides of Panama

1977 • 55 citations

DNA-DNA HYBRIDIZATION STUDIES OF BIRDS

1975 • 48 citations

Effective population size in a songbird: some possible implications

1981 • 47 citations

CHROMOSOMAL POLYMORPHISM COMMON TO SEVERAL SPECIES OFJUNCO(AVES)

1973 • 45 citations

Interspecific Morphologic Variation in Kangaroo Rats (Dipodomys): Degree of Concordance with Genic Variation

1978 • 45 citations

A Comparison of Branching Diagrams Derived by Various Phenetic and Cladistic Methods

1980 • 38 citations

Generic Limits of Zonotrichia

1964 • 26 citations

Variations in the fox sparrow (Passerella iliaca) with reference to natural history and osteology

1928 • 24 citations

Additional Hybrids of the Slate-Colored Junco and the White-Throated Sparrow

1965 • 20 citations

Hybrids among the Fringillid Genera Junco-Zonotrichia and Melospiza

1961 • 19 citations

Songs of the Fox Sparrow. I. Structure of Song and Its Comparison with Song in Other Emberizidae

1977 • 18 citations

PHENETIC RELATIONSHIPS WITHIN THE FAMILY GRUIDAE

1979 • 16 citations

Phenetic Analysis of a Single Data Set:Phylogenetic Implications

1979 • 11 citations

A Coded List of Birds of the World

1974 • 6 citations