Amazonia Landscape And Species Evolution
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Amazonia Landscape And Species Evolution
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Author : Carina Hoorn
language : hi
Publisher: John Wiley & Sons
Release Date : 2011-09-26
Amazonia Landscape And Species Evolution written by Carina Hoorn and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-09-26 with Science categories.
The book focuses on geological history as the critical factor in determining the present biodiversity and landscapes of Amazonia. The different driving mechanisms for landscape evolution are explored by reviewing the history of the Amazonian Craton, the associated sedimentary basins, and the role of mountain uplift and climate change. This book provdes an insight into the Meso- and Cenozoic record of Amazonia that was characterized by fluvial and long-lived lake systems and a highly diverse flora and fauna. This fauna includes giants such as the ca. 12 m long caiman Purussaurus, but also a varied fish fauna and fragile molluscs, whilst fossil pollen and spores form relics of ancestral swamps and rainforests. Finally, a review the molecular datasets of the modern Amazonian rainforest and aquatic ecosystem, discussing the possible relations between the origin of Amazonian species diversity and the palaeogeographic, palaeoclimatic and palaeoenvironmental evolution of northern South America. The multidisciplinary approach in evaluating the history of Amazonia has resulted in a comprehensive volume that provides novel insights into the evolution of this region.
Landscape Evolution In Western Amazonia
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Author : Carlos D'Apolito
language : en
Publisher:
Release Date : 2016
Landscape Evolution In Western Amazonia written by Carlos D'Apolito and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with categories.
Psammic Peinobiomes
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Author : Joseph Alfred Zinck
language : en
Publisher: Springer Nature
Release Date : 2023-09-30
Psammic Peinobiomes written by Joseph Alfred Zinck and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-09-30 with Science categories.
The book represents a multidisciplinary approach to understanding soil–landscape–vegetation relationships and, specifically, the ecophysiology of plant communities developing on sandy soils of very low fertility that are subject to seasonal flooding. It provides an overview of the white sand ecosystems within the Amazon basin, and focuses on the forest and herbaceous (meadows) vegetation growing on the dystrophic sandy soils of the upper Negro and Orinoco river basins. Several chapters describe physiographic aspects of the study area using integrated remote sensing and in situ sampling. By doing so they attain a comprehensive description of the origin and evolution of soils and landscapes, an advanced classification of soils, and a mapping of the geographic distribution of psammophilous vegetation. This volume also provides a phytosociological classification of extensive forested areas, and a detailed description of the structure and diversity of little-known herbaceous formations.It targets professionals in the fields of ecology, ecophysiology, geomorphology, soils, vegetation, and the environmental sciences. The information it offers may be of significant use to researchers, protected area planners, and environmental policy makers.
Genetics Evolution And Conservation Of Neotropical Fishes
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Author : Rodrigo A. Torres
language : en
Publisher: Frontiers Media SA
Release Date : 2020-01-21
Genetics Evolution And Conservation Of Neotropical Fishes written by Rodrigo A. Torres and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-21 with categories.
Fish represent the most ancestral and specious group of vertebrates, and occupy more diverse aquatic environments around the world. Ichthyofauna is extremely diverse, especially in megadiverse countries occupying biogeographical regions such as the Neotropical Region, which covers an extensive area between North and South America. Much of this biodiversity will be extinct, even before science knows any aspect of its biology. Like this, Neotropical fish genetics started in the end of the 70’s with papers studying the chromosomes of Hoplias malabaricus (Family Erythrinidae) and the karyotype variation among three genera of the family Anostomidae. The topic at that time was concentrated in two Institutions from the state of São Paulo, Southeastern Brazil. In the middle 80’s, the first Symposium on Neotropical Fish Cytogenetics was organized. Nowadays, the field of Neotropical Fish Genetics is present in Brazil, Colombia, Argentina, Uruguai, Venezula, Chile, and Equador, as well as outside South America in Panama, Mexico, USA, Canada, Czech Republic, Germany, and Spain. The research developed in cytogenetics has focused mainly on karyotype evolution and cytotaxonomy, chromosome structure and, more recently, cytogenomics. In relation to the use of molecular markers, support has been sought for the management of populations for conservation or production in captivity. In addition, many studies have been carried out with the aim of establishing supra-specific phylogenetic relationships and clarifying species distribution scenarios by phylogeographic modeling. The genome and transcriptome of some model species begin to emerge as extremely promising and informative areas for neotropical fish. In 2017, the Neotropical fish genetics research community celebrates the 30th anniversary of its main Meeting (today entitled Symposium on Neotropical Fish Genetics and Cytogenetics). This Research Topic is part of this celebration and aims at reporting the state of the art and its current advances in the frontier of knowledge in genetics, evolution, and conservation of neotropical fish, as well as to detect the challenges to be overcome in the next years.
Phyllostomid Bats
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Author : Theodore H Fleming
language : en
Publisher: University of Chicago Press
Release Date : 2020-10-16
Phyllostomid Bats written by Theodore H Fleming and has been published by University of Chicago Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10-16 with Science categories.
With more than two hundred species distributed from California through Texas and across most of mainland Mexico, Central and South America, and islands in the Caribbean Sea, the Phyllostomidae bat family (American leaf-nosed bats) is one of the world’s most diverse mammalian families. From an insectivorous ancestor, species living today, over about 30 million years, have evolved a hyper-diverse range of diets, from blood or small vertebrates, to consuming nectar, pollen, and fruit. Phyllostomid plant-visiting species are responsible for pollinating more than five hundred species of neotropical shrubs, trees, vines, and epiphytes—many of which are economically and ecologically important—and they also disperse the seeds of at least another five hundred plant species. Fruit-eating and seed-dispersing members of this family thus play a crucial role in the regeneration of neotropical forests, and the fruit eaters are among the most abundant mammals in these habitats. Coauthored by leading experts in the field and synthesizing the latest advances in molecular biology and ecological methods, Phyllostomid Bats is the first overview in more than forty years of the evolution of the many morphological, behavioral, physiological, and ecological adaptations in this family. Featuring abundant illustrations as well as details on the current conservation status of phyllostomid species, it is both a comprehensive reference for these ecologically vital creatures and a fascinating exploration of the evolutionary process of adaptive radiation.
Historical Biogeography Of Neotropical Freshwater Fishes
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Author : James S. Albert
language : en
Publisher: Univ of California Press
Release Date : 2011-03-08
Historical Biogeography Of Neotropical Freshwater Fishes written by James S. Albert and has been published by Univ of California Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-03-08 with Science categories.
“Full of the details we ichthyologists love, this book will clearly be a standard reference on South American fishes for decades to come. The amazingly detailed glossary alone may well be worth the price of the book!” --Peter B. Moyle, author of Inland Fishes of California “A major contribution to our understanding of multiple aspects of the Neotropical freshwater fish fauna. The book will be of interest not only to ichthyologists, but also to a broader audience of researchers working on freshwater organisms and general biogeographic patterns.”--Richard P. Vari, National Museum of Natural History, Smithsonian Institution “An up-to-date summary of our knowledge of a major continental biodiversity area, that should attract a wide variety of readers."--William Fink, University of Michigan “Successfully brings together disparate information and introduces new data and analyses, giving a vast overview of neotropical freshwater fishes.” --Brian Crother, Southeastern Louisiana University
Diagnosing Wild Species Harvest
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Author : Matti Salo
language : en
Publisher: Academic Press
Release Date : 2013-11-20
Diagnosing Wild Species Harvest written by Matti Salo and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-20 with Nature categories.
Diagnosing Wild Species Harvest bridges gaps of knowledge fragmented among scientific disciplines as it addresses this multifaceted phenomenon that is simultaneously global and local. The authors emphasize the interwoven nature of issues specific to the ecological, economic, and socio-cultural realms of wild species harvest. The book presents the diagnosing wild species harvest procedure as a universal approach that integrates seven thematic perspectives to harvest systems: resource dynamics, costs and benefits, management, governance, knowledge, spatiality, and legacies. When analyzed, these themes help to build a holistic understanding of this globally important phenomenon. Scholars, professionals and students in various fields related to natural resources will find the book a valuable resource. Wild species form important resources for people worldwide, and their harvest is a major driver of ecosystem change. Tropical forests regions, including Amazonia, are among those parts of the world where wild species are particularly important for people's livelihoods and larger economies. This book draws on tangible experiences from Amazonia, presented in lively narratives intermingling scientific information with stories of the people engaged in harvest and management of wild species. These stories are linked to relevant theory of wild species harvest and wider discussions on conservation, development, and the global quest of sustainability. Includes research and report-style narratives describing a wide variety of concrete cases Addresses wild species harvest from a holistic perspective including ecological, economic and socio-cultural issues, not limiting the scope to a single type of resources Provides theoretical treatment of wild species harvest worldwide, with special emphasis in the most recent scientific understanding on the biodiversity of the Amazonian lowland region Presents an objective viewpoint, noting problems the harvest may cause as well as its potential to contribute both to biodiversity conservation and to local livelihoods and national economies Coherent, easily followed structure and abundant illustrations help the reader absorb central messages
Forest Structure Function And Dynamics In Western Amazonia
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Author : Randall W. Myster
language : en
Publisher: John Wiley & Sons
Release Date : 2017-03-20
Forest Structure Function And Dynamics In Western Amazonia written by Randall W. Myster and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-03-20 with Science categories.
The Amazon Basin contains the largest and most diverse tropical rainforest in the world. Besides the Andes and the Atlantic Ocean, the rainforest is bounded to the north by the Guiana crystalline shield and to the south by the Brazilian crystalline shield, marked at their edges by cataracts in the rivers and often dominated by grasslands. This book is motivated not just by the Amazon's scientific interest but also by its role in many ecosystem functions critical to life on Earth. These ecosystems are characterized both by their complexity and their interactive, higher-order linkages among both abiotic and biotic components. Within Amazonia, the Western Amazon (west of 65° latitude) is the most pristine and, perhaps, the most complex within the Amazon Basin. This Western Amazon may be broadly divided into non-flooded forests (e.g. terra firme, white sand, palm) and forests flooded with white water (generally referred to as várzea) and with black water (generally referred to as igapó). Here, for the first time, is a book devoted entirely to Western Amazonia, containing chapters by scientists at the forefront of their own areas of expertise. It should be a valuable resource for all future researchers and scholars who venture into Western Amazonia, as it continues to be one of the most beautiful, mysterious, remote and important ecosystems on Earth.
Neotropical Diversification Patterns And Processes
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Author : Valentí Rull
language : en
Publisher: Springer Nature
Release Date : 2020-03-30
Neotropical Diversification Patterns And Processes written by Valentí Rull and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-03-30 with Science categories.
This book provides a comprehensive overview of the patterns of biodiversity in various neotropical ecosystems, as well as a discussion on their historical biogeographies and underlying diversification processes. All chapters were written by prominent researchers in the fields of tropical biology, molecular ecology, climatology, paleoecology, and geography, producing an outstanding collection of essays, synthetic analyses, and novel investigations that describe and improve our understanding of the biodiversity of this unique region. With chapters on the Amazon and Caribbean forests, the Atlantic rainforests, the Andes, the Cerrado savannahs, the Caatinga drylands, the Chaco, and Mesoamerica – along with broad taxonomic coverage – this book summarizes a wide range of hypotheses, views, and methods concerning the processes and mechanisms of neotropical diversification. The range of perspectives presented makes the book a truly comprehensive, state-of-the-art publication on the topic, which will fascinate both scientists and general readers alike.
Cultural Forests Of The Amazon
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Author : William Balée
language : en
Publisher: University of Alabama Press
Release Date : 2013-08-20
Cultural Forests Of The Amazon written by William Balée and has been published by University of Alabama Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-08-20 with Science categories.
Winner of the Society for Economic Botany's Mary W. Klinger Book Award. Cultural Forests of the Amazon is a comprehensive and diverse account of how indigenous people transformed landscapes and managed resources in the most extensive region of tropical forests in the world. Until recently, most scholars and scientists, as well as the general public, thought indigenous people had a minimal impact on Amazon forests, once considered to be total wildernesses. William Balée’s research, conducted over a span of three decades, shows a more complicated truth. In Cultural Forests of the Amazon, he argues that indigenous people, past and present, have time and time again profoundly transformed nature into culture. Moreover, they have done so using their traditional knowledge and technology developed over thousands of years. Balée demonstrates the inestimable value of indigenous knowledge in providing guideposts for a potentially less destructive future for environments and biota in the Amazon. He shows that we can no longer think about species and landscape diversity in any tropical forest without taking into account the intricacies of human history and the impact of all forms of knowledge and technology. Balée describes the development of his historical ecology approach in Amazonia, along with important material on little-known forest dwellers and their habitats, current thinking in Amazonian historical ecology, and a narrative of his own dialogue with the Amazon and its people.