UC Publications in Zoology – serie
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9 produkter
9 produkter
Del 122 - UC Publications in Zoology
Vertebral Morphology, Alternation of Neural Spine Height, and Structure in Permo-Carboniferous Tetrapods, and a Reappraisal of Primitive Modes of Terrestrial Locomotion
Häftad, Engelska, 1990
376 kr
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In this volume the author examines the pervasive pattern of alternation of structure and height of vertebral neural spines in the context of a larger review of axial structure in the most terrestrial of primitive Permo-Carboniferous tetrapods. He concludes that a coupled pattern of axial dorsiflexion and rotation played a significant role in primitive terrestrial locomotion.
Del 123 - UC Publications in Zoology
Evolutionary Dynamics of the Pocket Gopher Thomomys bottae, with Emphasis on California Populations
Häftad, Engelska, 1990
376 kr
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Evolutionary Dynamics of the Pocket Gopher Thomomys bottae, with Emphasis on California Populations, by James L. Patton and Margaret F. Smith, offers a groundbreaking examination of one of North America’s most adaptable mammalian lineages. This study integrates morphology, genetics, and ecology to explain how pocket gophers diversified across the varied landscapes of California and the western United States. Patton and Smith analyze patterns of geographic variation, gene flow, and speciation in Thomomys bottae, showing how local ecological pressures—from soil type and vegetation to elevation and climate—shaped the evolutionary pathways of these fossorial rodents. The work emphasizes both microevolutionary processes visible in contemporary populations and the broader historical forces driving divergence across regions. More than a descriptive natural history, this volume demonstrates the methodological advances that come from combining population genetics, systematics, and field ecology. By dissecting the evolutionary dynamics of a species with wide distribution and ecological flexibility, Patton and Smith illuminate general principles of adaptation, isolation, and diversification that extend beyond gophers to broader evolutionary theory. The book stands as both a reference on Thomomys bottae and a model of integrative research, appealing to evolutionary biologists, mammalogists, and ecologists interested in how species evolve in response to environmental heterogeneity.
Del 125 - UC Publications in Zoology
Postcranial Descriptions of Ilaria and Ngapakaldia (Vombatiformes, Marsupialia) and the Phylogeny of the Vombatiforms Based on Postcranial Morphology
Häftad, Engelska, 1992
376 kr
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The author describes the postcrania of the Miocene marsupials Ilaria illumidens and Ngapakaldia tedfordi and compares them with those of other vombatiforms and out-group marsupials. A cladistic analysis of postcranial characters shows Ilaria to be most closely related to the wombats, primarily on the basis of the highly derived manus. Ngapakaldia's postcranium is more plesiomorphic and most similar to the phalangeriform possums.
Del 127 - UC Publications in Zoology
Evolutionary Differentiation in Morphology, Vocalizations, and Allozymes Among Nomadic Sibling Species in the North American Red Crossbill (Loxia curvirostra) Complex
Häftad, Engelska, 1993
376 kr
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The highly variable North American red crossbill complex has presented one of the most controversial problems in avian systematics. Although crossbills wander nomadically and breed all year, they have not become homogenized in bill and body size. This study suggests that this crossbill complex contains several distinctive sibling species that breed sympatrically and show ecological differences.
Del 128 - UC Publications in Zoology
Sibling Species of Titmice in the Parus inornatus Complex (Aves: Paridae)
Häftad, Engelska, 1996
429 kr
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In a comprehensive investigation of macrogeographic variation in the Plain Titmouse (Parus inornatus) complex in western North America, the author assessed population-level patterns of differentiation in morphometric, colorimetric, allozymic, mtDNA, and vocal characters. These suites of traits showed broad geographic concordance, distinguishing Pacific slope from interior populations. These two groups of populations are treated as sibling species.
Del 133 - UC Publications in Zoology
Mammalian Diversification
From Chromosomes to Phylogeography
Häftad, Engelska, 2006
843 kr
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This volume combines a series of rigorous, original research papers with more informal recollections of James L. Patton, who served as Curator of Mammals in the Museum of Vertebrate Zoology and as Professor of Integrative Biology at the University of California, Berkeley, from 1969 until 2001. As a curator and a member of the Berkeley faculty, Patton made an indelible mark on vertebrate evolutionary biology. In addition to significantly advancing studies of mammalian evolutionary genetics, systematics, and phylogeography, he was instrumental in shaping the careers of vertebrate biologists throughout the Americas. This book brings to life both the distinguished career and the distinctive personality of this highly respected evolutionary biologist.
Del 134 - UC Publications in Zoology
Quintessential Naturalist
Honoring the Life and Legacy of Oliver P. Pearson
Häftad, Engelska, 2007
1 017 kr
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Oliver P. Pearson's studies on mammalian biology remain standard reading for ecologists, physiologists, taxonomists, and biogeographers. Reflecting this, the papers gathered here continue to expand our understanding of the ecology and evolution of subterranean mammals, and of ecology, taxonomy, and biogeography of Neotropical mammals, a group that was central to the latter half of Pearson's career.
Del 136 - UC Publications in Zoology
Checklist of Host-Parasite Interactions of the Order Crocodylia
Häftad, Engelska, 2013
750 kr
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Records of parasitism in crocodilians date back to the early 1800s, distributed among various types of published and unpublished materials. Analyzing parasite-host specificity, geographic distribution, and taxonomy can provide otherwise cryptic details about crocodilian ecology and evolution, as well as their local food web dynamics. This information is critical for improved conservation tactics for both crocodilians and their habitat. As climate change, anthropogenic conflict, and environmental pollution endanger crocodilian ecosystems, there is a need for organized information on crocodile, alligator, caiman, and gharial infectious diseases. This volume meets this need by delivering the first checklist of crocodilians and their parasites for researchers and scholars in biology, herpetology, and ecology in order to further the knowledge and study of crocodilian-parasite dynamics and improve our understanding of human impacts on ecosystems.
Del 131 - UC Publications in Zoology
Brief History of Herpetology in the Museum of Vertebrate Zoology, University of California, Berkeley, with a List of Type Specimens of Recent Amphibians and Reptiles
Häftad, Engelska, 2003
429 kr
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The Museum of Vertebrate Zoology (MVZ), located on the campus of the University of California, Berkeley, is a leading center of herpetological research in the United States. This monograph offers a brief account of the principal figures associated with the collection and of the most important events in the history of herpetology in the MVZ during its first 93 years, and lists all type specimens of recent amphibians and nonavian reptiles in the collection. Although the MVZ has existed since 1908, until 1945 there was no formal curator for the collection of amphibians and nonavian reptiles. Since that time Robert C. Stebbins, David B. Wake, Harry W. Greene, Javier A. Rodriguez-Robles (in an interim capacity), and Craig Moritz have served in that position. The herpetological collection of the MVZ was begun on March 13, 1909, with a collection of approximately 430 specimens from southern California and as of December 31, 2001, contained 232,254 specimens.Taxonomically, the collection is strongest in salamanders, accounting for 99,176 specimens, followed by 'lizards' (squamate reptiles other than snakes and amphisbaenians, 63,439), frogs (40,563), snakes (24,937), turtles (2,643), caecilians (979), amphisbaenians (451), crocodilians (63), and tuataras (3). Whereas the collection's emphasis historically has been on the western United States and on California in particular, representatives of taxa from many other parts of the world are present. The 1,765 type specimens in the MVZ comprise 120 holotypes, three neotypes, three syntypes, and 1,639 paratopotypes and paratypes; 83 of the holotypes were originally described as full species. Of the 196 amphibian and nonavian reptilian taxa represented by type material, most were collected in Mexico (63) and California (USA, 54).The Appendix of the monograph presents a list of curators, graduate and undergraduate students, postdoctoral fellows, research associates, research assistants, curatorial associates, curatorial assistants, and visiting faculty who have conducted research on the biology of amphibians and reptiles while in residence in the Museum of Vertebrate Zoology as of December 31, 2001.