Field Guide to the Fishes of the Amazon, Orinoco, and Guianas


Book Description

The Amazon and Orinoco basins in northern South America are home to the highest concentration of freshwater fish species on earth, with more than 3,000 species allotted to 564 genera. Amazonian fishes include piranhas, electric eels, freshwater stingrays, a myriad of beautiful small-bodied tetras and catfishes, and the largest scaled freshwater fish in the world, the pirarucu. Field Guide to the Fishes of the Amazon, Orinoco, and Guianas provides descriptions and identification keys for all the known genera of fishes that inhabit Greater Amazonia, a vast and still mostly remote region of tropical rainforests, seasonally flooded savannas, and meandering lowland rivers. The guide’s contributors include more than fifty expert scientists. They summarize the current state of knowledge on the taxonomy, species richness, and ecology of these fish groups, and provide references to relevant literature for species-level identifications. This richly illustrated guide contains 700 detailed drawings, 190 color photos, and 500 distribution maps, which cover all genera. An extensive and illustrated glossary helps readers with the identification keys. The first complete overview of the fish diversity in the Amazon, Orinoco, and Guianas, this comprehensive guide is essential for anyone interested in the freshwater life inhabiting this part of the world. First complete overview of the fish diversity in the Amazon and Orinoco basins Contributors include more than fifty experts Identification keys and distribution maps for all genera 190 stunning color photos 700 detailed line drawings Extensive and illustrated glossary




Fishes of the Amazon and Their Environment


Book Description

The Amazon is a giant piece of "amphibian" land which is the result of complex geological and evolutionary processes. The number of living beings in such a land is difficult to estimate. The interactions between these organ isms and the environment are fascinating but barely understood. These features lured us to the Amazon in 1981. However, soon after, we realized that the dimensions of these interactions were overwhelming. This book is designed to review aspects of the physiology and biochemistry of fishes of the Amazon. The description of the pulsative nature of the environment and the distinct features of the ichthyofauna of the Amazon were central to the main goal. Nevertheless, any complete view is limited by the magnitude of the intraspecific variability coupled with the complex fluctuations of the environment. Thus, we have placed an emphasis on respiratory physiology and biochemistry. The reference list was made as complete as possible, particularly regarding special publications not readily available. We hope that this book is useful for comparative physiologists, tropical biologists, and the people interested in interactions between organ isms and their environment. We are grateful to many people who contributed to the making of this book. Our initial ideas were influenced by Drs. Arno Schwantes, Maria Lufza Schwantes, Jose Tundisi, Anna Emflia Vazzoler, and Naercio Menezes.




Fish and Fisheries in the Brazilian Amazon


Book Description

This book provides comparative data on fish ecology and small-scale fisheries between Tapajos (clear water) and Negro (black water) rivers, in the Brazilian Amazon. These rivers are less studied than white water rivers and few books on Amazon fishes have addressed more than one river basin. These data can serve as a baseline to check future changes or impacts in these rivers, which can be affected by development projects, such as highways, deforestation, mining and dams. Besides information on fish biology, the book also discusses fish uses, fisheries and its importance for riverine people, comparing these data for each fish species between sites located inside and outside conservation units. The book is an outcome of the research project ‘Linking sustainability of small-scale fisheries, fishers’ knowledge, conservation and co-management of biodiversity in large rivers of the Brazilian Amazon’, which was coordinated by the editor of this volume and funded by United States Agency for International Development (USAID) and National Academies of Science, Engineering and Medicine (NAS).




Man and Fisheries on an Amazon Frontier


Book Description

The southwestern Amazon basin, centering on the Territory of Rondönia and the State of Acre, is symbolically if not exactly geographically, the Wild Wild West of Brazil's northern rainforest fron tier. In Brazil the name Rondönia evokes exaggerated images of lawlessness, land feuding, and indigent peasants in search of a homestead. Despite the problems and the perception, the region has pushed ahead, in the view of the govern ment, with large-scale deforestation and the establishment of cattle ranches and agricultural farms raising manioc, rice, bananas, and other cash crops. The mining industry has been launched with the exploitation oftin stone, and the recent gold rush has attracted thousands of miners that are sifting alluvial deposits along the rivers for the precious ore. In an energy-short world, the region boasts of its large hydroelectric potential waiting development in the rivers falling off the Brazilian Shield and draining into the Rio Madeira. Planners are optimistic that Rondönia's resources, once developed, will more than justify, at least in this corner of the rainforest frontier, the Economic Conquest ofthe Amazon. Sandwiched between the economic take-off and the dream, however, are the biological resources - the plants and animals - that must serve as sources of energy and food until human dominated ecosystems replace naturaiones. These resources are, ofnecessity, being heavily attacked to support the shaky economy of the region, but they are very poorly understood in terms of potential productivity and proper management.




Contesting Hydropower in the Brazilian Amazon


Book Description

In Contesting Hydropower in the Brazilian Amazon, Ed Atkins focuses on how local, national, and international civil society groups have resisted the Belo Monte and São Luiz do Tapajós hydroelectric projects in Brazil. In doing so, Atkins explores how contemporary opposition to hydropower projects demonstrate a form of ‘contested sustainability’ that highlights the need for sustainable energy transitions to take more into account than merely greenhouse gas emissions. The assertion that society must look to successfully transition away from fossil fuels and towards sustainable energy sources often appears assured in contemporary environmental governance. However, what is less certain is who decides which forms of energy are deemed ‘sustainable.’ Contesting Hydropower in the Brazilian Amazon explores one process in which the sustainability of a ‘green’ energy source is contested. It focuses on how civil society actors have both challenged and reconfigured dominant pro-dam assertions that present the hydropower schemes studied as renewable energy projects that contribute to sustainable development agendas. The volume also examines in detail how anti-dam actors act to render visible the political interests behind a project, whilst at the same time linking the resistance movement to wider questions of contemporary environmental politics. This interdisciplinary work will be of great interest to students and scholars of sustainable development, sustainable energy transitions, environmental justice, environmental governance, and development studies.




Rivers of South America


Book Description

Rivers of South America examines the physical, chemical, and biological environment of South American Rivers, and the people living in their basins. The book explores the main river basins, with information on each river's history, physiography, clime, hydrology, biodiversity, ecological processes, environmental problems, management, and conservation. The book identifies conservation hotspots for riverine environments, and is enriched with a large number of maps, photos, graphs, and tables. This reference is important for aquatic ecologists, environmental authorities, local and national governments, academics, NGOs, and those interested in the preservation and management of flowing waters. - Presents boxed information in each chapter to provide clear and consistent highlights throughout - Provides a single source of information for South America's major rivers - Offers full-color photographs and topographical maps to demonstrate the beauty, major features, and uniqueness of each river system




Renewable Energy and Wildlife Conservation


Book Description

Brings together disparate conversations about wildlife conservation and renewable energy, suggesting ways these two critical fields can work hand in hand. Renewable energy is often termed simply "green energy," but its effects on wildlife and other forms of biodiversity can be quite complex. While capturing renewable resources like wind, solar, and energy from biomass can require more land than fossil fuel production, potentially displacing wildlife habitat, renewable energy infrastructure can also create habitat and promote species health when thoughtfully implemented. The authors of Renewable Energy and Wildlife Conservation argue that in order to achieve a balanced plan for addressing these two crucially important sustainability issues, our actions at the nexus of these fields must be directed by current scientific information related to the ecological effects of renewable energy production. Synthesizing an extensive, rapidly growing base of research and insights from practitioners into a single, comprehensive resource, contributors to this volume • describe processes to generate renewable energy, focusing on the Big Four renewables—wind, bioenergy, solar energy, and hydroelectric power • review the documented effects of renewable energy production on wildlife and wildlife habitats • consider current and future policy directives, suggesting ways industrial-scale renewables production can be developed to minimize harm to wildlife populations • explain recent advances in renewable power technologies • identify urgent research needs at the intersection of renewables and wildlife conservation Relevant to policy makers and industry professionals—many of whom believe renewables are the best path forward as the world seeks to meet its expanding energy needs—and wildlife conservationists—many of whom are alarmed at the rate of renewables-related habitat conversion—this detailed book culminates with a chapter underscoring emerging opportunities in renewable energy ecology. Contributors: Edward B. Arnett, Brian B. Boroski, Regan Dohm, David Drake, Sarah R. Fritts, Rachel Greene, Steven M. Grodsky, Amanda M. Hale, Cris D. Hein, Rebecca R. Hernandez, Jessica A. Homyack, Henriette I. Jager, Nicole M. Korfanta, James A. Martin, Christopher E. Moorman, Clint Otto, Christine A. Ribic, Susan P. Rupp, Jake Verschuyl, Lindsay M. Wickman, T. Bently Wigley, Victoria H. Zero