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Author: Peter Benjamin Zalk Berendzen
Publisher:
Published: 2005
Total Pages: 370
ISBN-13:
DOWNLOAD EBOOKDownload or read book Phylogeography of Cenral Highlands Fishes written by Peter Benjamin Zalk Berendzen and published by . This book was released on 2005 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Intraspecific Phylogeography of North American Highland Fishes written by Rex Meade Strange and published by . This book was released on 1995 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author: Genevie Furtner
Publisher:
Published: 2015
Total Pages: 51
ISBN-13:
DOWNLOAD EBOOKPhylogeography is the study of the principles and processes which influence the geographic distributions of genealogical lineages. An understanding of phylogeography can help us to understand the contributions of historical and contemporary process that shape that distribution. Information uncovered in phylogeogaphic analyses can be used to advise on fisheries management. The walleye (Sander vitreus) is one of the most widely stocked fishes in North America. Historic stocking has led to introgression between walleye native to the Central Highlands (“Highlands walleye”) and nonnative Lake Erie stocks of walleye. Introgression can have deleterious effects on native populations, and modern stocking aims to reduce the amount of nonnative fish in Highlands ecosystems. Analyses of the mitochondrial gene cytochrome b show that there are two distinct clades of walleye in the Allegheny and Ohio River watersheds. Each clade corresponds to fishes of the Highlands and Lake Erie haplotypes. The majority of the tested populations contain Lake Erie alleles to varying degrees. It is possible that pure native populations exist at East Brady, Oil City, and Templeton.
Download or read book Phylogeography of Highlands Walleye in Eastern North America written by Genevie Furtner and published by . This book was released on 2015 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phylogeography is the study of the principles and processes which influence the geographic distributions of genealogical lineages. An understanding of phylogeography can help us to understand the contributions of historical and contemporary process that shape that distribution. Information uncovered in phylogeogaphic analyses can be used to advise on fisheries management. The walleye (Sander vitreus) is one of the most widely stocked fishes in North America. Historic stocking has led to introgression between walleye native to the Central Highlands (“Highlands walleye”) and nonnative Lake Erie stocks of walleye. Introgression can have deleterious effects on native populations, and modern stocking aims to reduce the amount of nonnative fish in Highlands ecosystems. Analyses of the mitochondrial gene cytochrome b show that there are two distinct clades of walleye in the Allegheny and Ohio River watersheds. Each clade corresponds to fishes of the Highlands and Lake Erie haplotypes. The majority of the tested populations contain Lake Erie alleles to varying degrees. It is possible that pure native populations exist at East Brady, Oil City, and Templeton.
Author: John C. Avise
Publisher: Harvard University Press
Published: 2000-01-03
Total Pages: 466
ISBN-13: 9780674666382
DOWNLOAD EBOOKPhylogeography is a discipline concerned with various relationships between gene genealogies—phylogenetics—and geography. This book captures the conceptual and empirical richness of the field, and also the sense of genuine innovation that phylogeographic perspectives have brought to evolutionary studies.
Download or read book Phylogeography written by John C. Avise and published by Harvard University Press. This book was released on 2000-01-03 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phylogeography is a discipline concerned with various relationships between gene genealogies—phylogenetics—and geography. This book captures the conceptual and empirical richness of the field, and also the sense of genuine innovation that phylogeographic perspectives have brought to evolutionary studies.
Author: Steven Cooke
Publisher: John Wiley & Sons
Published: 2009-09-08
Total Pages: 560
ISBN-13: 9781444316049
DOWNLOAD EBOOKCentrarchid fishes, also known as freshwater sunfishes, include such prominent species as the Largemouth Bass, Smallmouth Bass and Bluegill. They are endemic to Eastern North America where they form part of a multi-million dollar sports fishing industry, but they have also been widely introduced around the globe by recreational anglers, in aquaculture programs and by government fisheries agencies. Centrarchid Fishes provides comprehensive coverage of all major aspects of this ecologically and commercially important group of fishes. Coverage includes diversity, ecomorphology, phylogeny and genetics, hybridization, reproduction, early life history and recruitment, feeding and growth, ecology, migrations, bioenergetics, physiology, diseases, aquaculture, fisheries management and conservation. Chapters have been written by well-known and respected scientists and the whole has been drawn together by Professors Cooke and Philipp, themselves extremely well respected in the area of fisheries management and conservation. Centrarchid Fishes is an essential purchase for all fish biologists, ecologists, fisheries managers and fish farm personnel who work with centrarchid species across the globe.
Download or read book Centrarchid Fishes written by Steven Cooke and published by John Wiley & Sons. This book was released on 2009-09-08 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Centrarchid fishes, also known as freshwater sunfishes, include such prominent species as the Largemouth Bass, Smallmouth Bass and Bluegill. They are endemic to Eastern North America where they form part of a multi-million dollar sports fishing industry, but they have also been widely introduced around the globe by recreational anglers, in aquaculture programs and by government fisheries agencies. Centrarchid Fishes provides comprehensive coverage of all major aspects of this ecologically and commercially important group of fishes. Coverage includes diversity, ecomorphology, phylogeny and genetics, hybridization, reproduction, early life history and recruitment, feeding and growth, ecology, migrations, bioenergetics, physiology, diseases, aquaculture, fisheries management and conservation. Chapters have been written by well-known and respected scientists and the whole has been drawn together by Professors Cooke and Philipp, themselves extremely well respected in the area of fisheries management and conservation. Centrarchid Fishes is an essential purchase for all fish biologists, ecologists, fisheries managers and fish farm personnel who work with centrarchid species across the globe.
Download or read book Dissertation Abstracts International written by and published by . This book was released on 2005 with total page 794 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author: Warren D. Allmon
Publisher: Columbia University Press
Published: 2001-02-14
Total Pages: 585
ISBN-13: 0231528523
DOWNLOAD EBOOKOne of the most important questions we can ask about life is "Does ecology matter?" Most biologists and paleontologists are trained to answer "yes," but the exact mechanisms by which ecology matters in the context of patterns that play out over millions of years have never been entirely clear. This book examines these mechanisms and looks at how ancient environments affected evolution, focusing on long-term macroevolutionary changes as seen in the fossil record. Evolutionary paleoecology is not a new discipline. Beginning with Darwin, researchers have attempted to understand how the environment has affected evolutionary history. But as we learn more about these patterns, the search for a new synthetic view of the evolutionary process that integrates species evolution, ecology, and mass extinctions becomes ever more pressing. The present volume is a benchmark sampler of active research in this ever more active field.
Download or read book Evolutionary Paleoecology written by Warren D. Allmon and published by Columbia University Press. This book was released on 2001-02-14 with total page 585 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the most important questions we can ask about life is "Does ecology matter?" Most biologists and paleontologists are trained to answer "yes," but the exact mechanisms by which ecology matters in the context of patterns that play out over millions of years have never been entirely clear. This book examines these mechanisms and looks at how ancient environments affected evolution, focusing on long-term macroevolutionary changes as seen in the fossil record. Evolutionary paleoecology is not a new discipline. Beginning with Darwin, researchers have attempted to understand how the environment has affected evolutionary history. But as we learn more about these patterns, the search for a new synthetic view of the evolutionary process that integrates species evolution, ecology, and mass extinctions becomes ever more pressing. The present volume is a benchmark sampler of active research in this ever more active field.
Author: Christoph Held
Publisher: CRC Press
Published: 2016-04-19
Total Pages: 397
ISBN-13: 1439840741
DOWNLOAD EBOOKRecently, technological progress and the rise of DNA barcoding efforts have led to a significant increase in the availability of molecular datasets on intraspecific variability. Carcinologists and other organismal biologists, who want to use molecular tools to investigate patterns on the scale of populations, face a bewildering variety of genetic m
Download or read book Phylogeography and Population Genetics in Crustacea written by Christoph Held and published by CRC Press. This book was released on 2016-04-19 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recently, technological progress and the rise of DNA barcoding efforts have led to a significant increase in the availability of molecular datasets on intraspecific variability. Carcinologists and other organismal biologists, who want to use molecular tools to investigate patterns on the scale of populations, face a bewildering variety of genetic m
Author: Henry W. Robison
Publisher:
Published: 2020-03-11
Total Pages: 995
ISBN-13: 1682261034
DOWNLOAD EBOOKThe second edition of Fishes of Arkansas, in development for more than a decade, is an extensive revision and expansion of the first edition, including reclassifications, taxonomic changes, and descriptions of more than thirty new species. An invaluable reference for anyone interested in the state's fish population--from professional ichthyologists, fisheries biologists, and managers of aquatic resources, to amateur naturalists and anglers--this new edition provides updated taxonomic keys as well as detailed descriptions, photographs, and line drawings to aid identification of the state's 241 fish species. There is also much information on the distribution and biology of each species, including descriptions of habitat, foods eaten, reproductive biology, and conservation status. This project and the preparation of this publication was funded in part by a grant from the Arkansas Game and Fish Commission.
Download or read book Fishes of Arkansas written by Henry W. Robison and published by . This book was released on 2020-03-11 with total page 995 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of Fishes of Arkansas, in development for more than a decade, is an extensive revision and expansion of the first edition, including reclassifications, taxonomic changes, and descriptions of more than thirty new species. An invaluable reference for anyone interested in the state's fish population--from professional ichthyologists, fisheries biologists, and managers of aquatic resources, to amateur naturalists and anglers--this new edition provides updated taxonomic keys as well as detailed descriptions, photographs, and line drawings to aid identification of the state's 241 fish species. There is also much information on the distribution and biology of each species, including descriptions of habitat, foods eaten, reproductive biology, and conservation status. This project and the preparation of this publication was funded in part by a grant from the Arkansas Game and Fish Commission.
Author: James S. Albert
Publisher: Univ of California Press
Published: 2011-03-08
Total Pages: 406
ISBN-13: 0520948505
DOWNLOAD EBOOKThe fish faunas of continental South and Central America constitute one of the greatest concentrations of aquatic diversity on Earth, consisting of about 10 percent of all living vertebrate species. Historical Biogeography of Neotropical Freshwater Fishes explores the evolutionary origins of this unique ecosystem. The chapters address central themes in the study of tropical biodiversity: why is the Amazon basin home to so many distinct evolutionary lineages? What roles do ecological specialization, speciation, and extinction play in the formation of regional assemblages? How do dispersal barriers contribute to isolation and diversification? Focusing on whole faunas rather than individual taxonomic groups, this volume shows that the area’s high regional diversity is not the result of recent diversification in lowland tropical rainforests. Rather, it is the product of species accumulating over tens of millions of years and across a continental arena.
Download or read book Historical Biogeography of Neotropical Freshwater Fishes written by James S. Albert and published by Univ of California Press. This book was released on 2011-03-08 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fish faunas of continental South and Central America constitute one of the greatest concentrations of aquatic diversity on Earth, consisting of about 10 percent of all living vertebrate species. Historical Biogeography of Neotropical Freshwater Fishes explores the evolutionary origins of this unique ecosystem. The chapters address central themes in the study of tropical biodiversity: why is the Amazon basin home to so many distinct evolutionary lineages? What roles do ecological specialization, speciation, and extinction play in the formation of regional assemblages? How do dispersal barriers contribute to isolation and diversification? Focusing on whole faunas rather than individual taxonomic groups, this volume shows that the area’s high regional diversity is not the result of recent diversification in lowland tropical rainforests. Rather, it is the product of species accumulating over tens of millions of years and across a continental arena.
