Hydraulics of Stepped Chutes and Spillways

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Author :
Publisher : CRC Press
ISBN 13 : 9789058093523
Total Pages : 432 pages
Book Rating : 4.0/5 (935 download)

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Book Synopsis Hydraulics of Stepped Chutes and Spillways by : Hubert Chanson

Download or read book Hydraulics of Stepped Chutes and Spillways written by Hubert Chanson and published by CRC Press. This book was released on 2002-01-01 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stepped channel design has been in use for more than 3,500 years. Recent advances in technology have triggered a regained interest in stepped design, although much expertise has been lost in the last 80 years. The steps significantly increase the rate of energy dissipation taking place along the chute and reduce the size of the required downstream energy dissipation basin. Stepped cascades are also used in water treatment plants to enhance the air-water transfer of atmospheric gases (e.g. oxygen, nitrogen) and of volatile organic components (VOC). Results from more than forty-five laboratory studies and four prototype investigations were re-analysed and compared. The book provides a new understanding of stepped channel hydraulics, and is aimed both at researchers and professionals.

Cultivated Landscapes of Native Amazonia and the Andes

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Publisher :
ISBN 13 : 9780199257690
Total Pages : 434 pages
Book Rating : 4.2/5 (576 download)

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Book Synopsis Cultivated Landscapes of Native Amazonia and the Andes by : William M. Denevan

Download or read book Cultivated Landscapes of Native Amazonia and the Andes written by William M. Denevan and published by . This book was released on 2002 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cultivated Landscapes of Native Amazonia and the Andes examines Indian agriculture in South America. The focus is on field types and field technologies, including agricultural landforms such as terraces, canals, and drained fields, which have persisted for hundreds of years. What emerges is a picture of mostly successful indigenous farming practices in difficult environments--rain forests, savannahs, swamps, rugged mountains, and deserts.

A Fortified Sea

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Publisher : University of Alabama Press
ISBN 13 : 0817361529
Total Pages : 317 pages
Book Rating : 4.8/5 (173 download)

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Book Synopsis A Fortified Sea by : Pedro Luengo

Download or read book A Fortified Sea written by Pedro Luengo and published by University of Alabama Press. This book was released on 2024-08-20 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Illuminates the role of forts in the greater Caribbean during the long eighteenth century as international powers fought for ascendency"--

Urbanizing Nature

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Publisher : Routledge
ISBN 13 : 042965622X
Total Pages : 321 pages
Book Rating : 4.4/5 (296 download)

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Book Synopsis Urbanizing Nature by : Tim Soens

Download or read book Urbanizing Nature written by Tim Soens and published by Routledge. This book was released on 2019-01-14 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: What do we mean when we say that cities have altered humanity’s interaction with nature? The more people are living in cities, the more nature is said to be "urbanizing": turned into a resource, mobilized over long distances, controlled, transformed and then striking back with a vengeance as "natural disaster". Confronting insights derived from Environmental History, Science and Technology Studies or Political Ecology, Urbanizing Nature aims to counter teleological perspectives on the birth of modern "urban nature" as a uniform and linear process, showing how new technological schemes, new actors and new definitions of nature emerged in cities from the sixteenth to the twentieth century.

Potosí in the Global Silver Age (16th—19th Centuries)

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Publisher : BRILL
ISBN 13 : 9004528687
Total Pages : 511 pages
Book Rating : 4.0/5 (45 download)

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Book Synopsis Potosí in the Global Silver Age (16th—19th Centuries) by :

Download or read book Potosí in the Global Silver Age (16th—19th Centuries) written by and published by BRILL. This book was released on 2023-03-06 with total page 511 pages. Available in PDF, EPUB and Kindle. Book excerpt: The open access publication of this book has been made possible thanks to the International Institute of Social History – Amsterdam. Potosí (today Bolivia) was the major supplier for the Spanish Empire and for the world and still today boasts the world's single-richest silver deposit. This book explores the political economy of silver production and circulation illuminating a vital chapter in the history of global capitalism. It travels through geology, sacred spaces, and technical knowledge in the first section; environmental history and labor in the second section; silver flows, the heterogeneous world of mining producers, and their agency in the third; and some of the local, regional, and global impacts of Potosí mining in the fourth section. The main focus is on the establishment of a complex infrastructure at the site, its major changes over time, and the new human and environmental landscape that emerged for the production of one of the world ́s major commodities: silver. Eleven authors from different countries present their most recent research based on years of archival research, providing the readers with cutting-edge scholarship. Contributors are: Julio Aguilar, James Almeida, Rossana Barragán Romano, Mariano A. Bonialian, Thérèse Bouysse-Cassagne, Kris Lane, Tristan Platt, Renée Raphael, Masaki Sato, Heidi V. Scott, and Paula C. Zagalsky.

Antiquity

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Author :
Publisher :
ISBN 13 :
Total Pages : 520 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Antiquity by :

Download or read book Antiquity written by and published by . This book was released on 1999 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes section "Reviews."

From Colonies to Countries in the North Caribbean

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Publisher : Cambridge Scholars Publishing
ISBN 13 : 144388748X
Total Pages : 160 pages
Book Rating : 4.4/5 (438 download)

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Book Synopsis From Colonies to Countries in the North Caribbean by : Pedro Luengo-Gutiérrez

Download or read book From Colonies to Countries in the North Caribbean written by Pedro Luengo-Gutiérrez and published by Cambridge Scholars Publishing. This book was released on 2016-01-14 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume brings together eight essays that address the result of a research project involving a group of international scholars. It explores a little-discussed, yet interesting phenomenon in the Caribbean and Gulf of Mexico region – how military engineers reshaped the physical landscape for imperial reasons and, in doing so, laid the foundations for broader colonial development. Moreover, this transnational scenario reveals how military construction reached beyond cross-borders themes and histories from the age of imperialism. As such, this book provides valuable insights into the role of military engineers in the process of articulating new American countries from the late 18th to 19th century. While this time period is full of international and local conflicts, it remains essential for understanding the region’s history – from the Gulf of Mexico to the Caribbean Sea – and even its current situation. Due to independence movements and Spain’s Decree of Free Trade (1778), the region’s connection with Europe changed dramatically. This affected the entire American continent, but had a particularly peculiar in the Caribbean and the Gulf of Mexico. For this reason, this volume underlines the key role of military engineers on other fields, from railroad design to environmental intervention, through cartographical works, and in diplomacy, all the while overcoming the traditional perspective of military engineers as being only builders of structures for war.

Colonial Cataclysms

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Publisher : University of Arizona Press
ISBN 13 : 081654137X
Total Pages : 337 pages
Book Rating : 4.8/5 (165 download)

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Book Synopsis Colonial Cataclysms by : Bradley Skopyk

Download or read book Colonial Cataclysms written by Bradley Skopyk and published by University of Arizona Press. This book was released on 2020-04-14 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: The contiguous river basins that flowed in Tlaxcala and San Juan Teotihuacan formed part of the agricultural heart of central Mexico. As the colonial project rose to a crescendo in the sixteenth and seventeenth centuries, the Indigenous farmers of central Mexico faced long-term problems standard historical treatments had attributed to drought and soil degradation set off by Old World agriculture. Instead, Bradley Skopyk argues that a global climate event called the Little Ice Age brought cold temperatures and elevated rainfall to the watersheds of Tlaxcala and Teotihuacan. With the climatic shift came cataclysmic changes: great floods, human adaptations to these deluges, and then silted wetlands and massive soil erosion. This book chases water and soil across the colonial Mexican landscape, through the fields and towns of New Spain’s Native subjects, and in and out of some of the strongest climate anomalies of the last thousand or more years. The pursuit identifies and explains the making of two unique ecological crises, the product of the interplay between climatic and anthropogenic processes. It charts how Native farmers responded to the challenges posed by these ecological rifts with creative use of plants and animals from the Old and New Worlds, environmental engineering, and conflict within and beyond the courts. With a new reading of the colonial climate and by paying close attention to land, water, and agrarian ecologies forged by farmers, Skopyk argues that colonial cataclysms—forged during a critical conjuncture of truly unprecedented proportions, a crucible of human and natural forces—unhinged the customary ways in which humans organized, thought about, and used the Mexican environment. This book inserts climate, earth, water, and ecology as significant forces shaping colonial affairs and challenges us to rethink both the environmental consequences of Spanish imperialism and the role of Indigenous peoples in shaping them.

Water, Power and Citizenship

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Author :
Publisher : Springer
ISBN 13 : 0230508812
Total Pages : 247 pages
Book Rating : 4.2/5 (35 download)

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Book Synopsis Water, Power and Citizenship by : José Esteban Castro

Download or read book Water, Power and Citizenship written by José Esteban Castro and published by Springer. This book was released on 2005-11-21 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water, Power and Citizenship investigates the interrelationship between water politics and institutions and the development of citizenship rights from a historical-sociological perspective. The evolution of water's manifold social character and values, as a source of power, as a public good, as a commodity, or as a universal right is examined in the light of ever changing and mutually binding social and ecological processes. The Basin of Mexico's rich water history becomes the vantage point to cast light on one of the most crucial challenges facing the international community - that of eliminating water inequality and injustice.

Draining the Basin of Mexico

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Publisher :
ISBN 13 :
Total Pages : 888 pages
Book Rating : 4.:/5 (35 download)

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Book Synopsis Draining the Basin of Mexico by : Vera Silvina Candiani

Download or read book Draining the Basin of Mexico written by Vera Silvina Candiani and published by . This book was released on 2004 with total page 888 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Environmental Governance in Latin America

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Publisher : Springer
ISBN 13 : 1137505729
Total Pages : 347 pages
Book Rating : 4.1/5 (375 download)

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Book Synopsis Environmental Governance in Latin America by : Fabio De Castro

Download or read book Environmental Governance in Latin America written by Fabio De Castro and published by Springer. This book was released on 2016-03-24 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is open access under a CC-BY license. The multiple purposes of nature – livelihood for communities, revenues for states, commodities for companies, and biodiversity for conservationists – have turned environmental governance in Latin America into a highly contested arena. In such a resource-rich region, unequal power relations, conflicting priorities, and trade-offs among multiple goals have led to a myriad of contrasting initiatives that are reshaping social relations and rural territories. This edited collection addresses these tensions by unpacking environmental governance as a complex process of formulating and contesting values, procedures and practices shaping the access, control and use of natural resources. Contributors from various fields address the challenges, limitations, and possibilities for a more sustainable, equal, and fair development. In this book, environmental governance is seen as an overarching concept defining the dynamic and multi-layered repertoire of society-nature interactions, where images of nature and discourses on the use of natural resources are mediated by contextual processes at multiple scales.

The Rutgers Art Review

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Publisher :
ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis The Rutgers Art Review by :

Download or read book The Rutgers Art Review written by and published by . This book was released on 2012 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Codex Mexicanus

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Publisher : University of Texas Press
ISBN 13 : 1477316752
Total Pages : 285 pages
Book Rating : 4.4/5 (773 download)

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Book Synopsis The Codex Mexicanus by : Lori Boornazian Diel

Download or read book The Codex Mexicanus written by Lori Boornazian Diel and published by University of Texas Press. This book was released on 2018-12-12 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: Winner, Roland H. Bainton Book Prize, The Sixteenth Century Society and Conference, 2019 Some sixty years after the Spanish conquest of Mexico, a group of Nahua intellectuals in Mexico City set about compiling an extensive book of miscellanea, which was recorded in pictorial form with alphabetic texts in Nahuatl clarifying some imagery or adding new information altogether. This manuscript, known as the Codex Mexicanus, includes records pertaining to the Aztec and Christian calendars, European medical astrology, a genealogy of the Tenochca royal house, and an annals history of pre-conquest Tenochtitlan and early colonial Mexico City, among other topics. Though filled with intriguing information, the Mexicanus has long defied a comprehensive scholarly analysis, surely due to its disparate contents. In this pathfinding volume, Lori Boornazian Diel presents the first thorough study of the entire Codex Mexicanus that considers its varied contents in a holistic manner. She provides an authoritative reading of the Mexicanus’s contents and explains what its creation and use reveal about native reactions to and negotiations of colonial rule in Mexico City. Diel makes sense of the codex by revealing how its miscellaneous contents find counterparts in Spanish books called Reportorios de los tiempos. Based on the medieval almanac tradition, Reportorios contain vast assortments of information related to the issue of time, as does the Mexicanus. Diel masterfully demonstrates that, just as Reportorios were used as guides to living in early modern Spain, likewise the Codex Mexicanus provided its Nahua audience a guide to living in colonial New Spain.

Irrigation In The Bajio Region Of Colonial Mexico

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Author :
Publisher : Routledge
ISBN 13 : 0429712391
Total Pages : 221 pages
Book Rating : 4.4/5 (297 download)

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Book Synopsis Irrigation In The Bajio Region Of Colonial Mexico by : Michael E Murphy

Download or read book Irrigation In The Bajio Region Of Colonial Mexico written by Michael E Murphy and published by Routledge. This book was released on 2019-03-13 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides detailed histories of colonial water systems in four localities in the Mexican Baja-o-Celaya, Salvatierra, Valle de Santiago, and Queretaro. It includes studies of irrigated agriculture, hydraulic technology, and water law in the region. The local histories richly illustrate, through the patterns of irrigation, the interactions b

The Art of Allegiance

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Publisher : Penn State University Press
ISBN 13 :
Total Pages : 214 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Art of Allegiance by : Michael J. Schreffler

Download or read book The Art of Allegiance written by Michael J. Schreffler and published by Penn State University Press. This book was released on 2007 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Art of Allegiance explores the ways in which Spanish imperial authority was manifested in a compelling system of representation for the subjects of New Spain during the seventeenth century. Michael Schreffler identifies and analyzes a corpus of "source" material--paintings, maps, buildings, and texts--produced in and around Mexico City that addresses themes of kingly presence and authority as well as obedience, loyalty, and allegiance to the crown. The Art of Allegiance opens with a discussion of the royal palace in Mexico City, now destroyed but known through a number of images, and then moves on to consider its interior decoration, particularly the Hall of Royal Accord and the numerous portraits of royalty and government officials displayed in the palace. Subsequent chapters examine images in which the conquest of Mexico is depicted, maps showing New Spain's relationship to Spain and the larger world, and the restructuring of space in and through imperial rule. Although the book focuses on material from the reign of Charles II (1665-1700), it sheds light on the wider development of cultural politics in the Spanish colonial world.

The Native Population of the Americas in 1492

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Publisher : Univ of Wisconsin Press
ISBN 13 : 9780299134341
Total Pages : 404 pages
Book Rating : 4.1/5 (343 download)

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Book Synopsis The Native Population of the Americas in 1492 by : William M. Denevan

Download or read book The Native Population of the Americas in 1492 written by William M. Denevan and published by Univ of Wisconsin Press. This book was released on 1992-03-15 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: William M. Denevan writes that, "The discovery of America was followed by possibly the greatest demographic disaster in the history of the world." Research by some scholars provides population estimates of the pre-contact Americas to be as high as 112 million in 1492, while others estimate the population to have been as low as eight million. In any case, the native population declined to less than six million by 1650. In this collection of essays, historians, anthropologists, and geographers discuss the discrepancies in the population estimates and the evidence for the post-European decline. Woodrow Borah, Angel Rosenblat, William T. Sanders, and others touch on such topics as the Indian slave trade, diseases, military action, and the disruption of the social systems of the native peoples. Offering varying points of view, the contributors critically analyze major hemispheric and regional data and estimates for pre- and post-European contact. This revised edition features a new introduction by Denevan reviewing recent literature and providing a new hemispheric estimate of 54 million, a foreword by W. George Lovell of Queen's University, and a comprehensive updating of the already extensive bibliography. Research in this subject is accelerating, with contributions from many disciplines. The discussions and essays presented here can serve both as an overview of past estimates, conflicts, and methods and as indicators of new approaches and perspectives to this timely subject.

Colonial Latin American Historical Review

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Author :
Publisher :
ISBN 13 :
Total Pages : 524 pages
Book Rating : 4.3/5 ( download)

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Book Synopsis Colonial Latin American Historical Review by :

Download or read book Colonial Latin American Historical Review written by and published by . This book was released on 2005 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: