The Peruvian Amazon has one of the highest concentrations of aquatic biodiversity in the world, with almost 1,000 fish species currently known, and more described every year. This book shows 502 images representing 274 fish species from the Alto Purús National Park, a remote wilderness area located in the Fitzcarrald region of southeastern Peru. Species richness - the number of distinct evolutionary lineages - is a fundamental measure of overall biodiversity. Species are basic structural and functional units of ecology and evolution. Accurate species identification is necessary to document genetic, physiological, and ecological aspects of biodiversity. Recognizing and naming species matters, no matter how subtle the differences may seem to the human eye. This book provides the most complete record of fish diversity in the Fitzcarrald region to date, and will be useful to ichthyologists, ecologists, biogogeographers, and aquatic resource managers working throughout greater Amazonia.

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

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.

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.

Popular among students for its engaging, accessible style, this text provides an authoritative overview of Latin America's human geography as well as its regional complexity. Extensively revised to reflect the region's ongoing evolution in the first decades of the 21st century, the second edition's alternating thematic and regional chapters trace Latin America's historical development while revealing the diversity of its people and places. Coverage encompasses cultural history, environment and physical geography, urban development, agriculture and land use, social and economic processes, and the contemporary patterns of the Latin American diaspora. Pedagogical features include vivid topical vignettes, end-of-chapter recommended readings and other resources, and 217 photographs, maps, and figures. New to This Edition *Discussions of climate change and its impacts, the demise of the Monroe doctrine, neoliberal agriculture, the growing influence of Chinese investment, and other new topics. *13 new vignettes highlighting current issues such as the thaw in United States-Cuba relations, drug violence in Mexico, aerial gondolas in the Andes, and the first Latin pope. *Annotated website and film recommendations for most chapters. *The latest development trends, population and economic data, and current events of local and global significance. *26 new photographs, maps, and figures.

Provides practical advice on planning a trip to Peru, describes points of interest in each section of the country, and includes information on restaurants, nightspots, and shops.

This full-color guide to Peru includes vibrant photos and helpful planning maps. Lima resident Ryan Dubé (along with helpful Machu Picchu expert Ben Westwood) offers an insider's view of Peru, from exploring the churches and artisan neighborhoods of Cusco to avoiding the crowds at Machu Picchu and picnicking on the wilderness beach of Reserva Nacional Paracas. Dubé also includes unique trip ideas like Beer, Anyone? and Archaeology Intensive. Complete with details on trekking the Inca Trail, exploring the Amazon, and attending Mistura (Latin America's largest food festival) in Lima, Moon Peru gives travelers the tools they need to create a more personal and memorable experience.