Physical Habitat Analysis Using the Riverine Community Habitat Assessment and Restoration Concept (RCHARC) PDF Download
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Author: John M. Nestler
Publisher:
ISBN:
Category : Aquatic habitats
Languages : en
Pages : 110
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Book Description
Increased water resources demand in rivers regulated by U.S. Army Corps of Engineers dams has intensified the conflict between preservation of lotic ecosystems and economic benefits of stream regulatin or channel modification. The Riverine Community Habitat and Restoration Concept (RCHARC) facilitates evaluation of effects of different channel configurations or release patterns on fish habitat and can be used to balance water resources development and natural resource preservation. The RCHARC is applied to the Gavins Point Dam tailwater of the Missouri River as a case history to assess the effects of different reservoir release alternatives on habitat for native riverine warmwater fishes. Application of the RCHARC requires four steps. First a comparison standard must be selected which the project alternatives can be contrasted. Second, hydrologic and hydraulic features of the comparison standard having fish habitat significance are described and summarized as an annual series of monthly depth or velocity frequency distributions. Third, a similar approach is used to describe hydrologic and hydraulic features of the project alternatives. Fourth, the habitat value of each of the project alternatives is determined by similarity of their depth or velocity distributions to the distributions of the standard. The more similar an alternative is to the standard system, the higher it will be ranked.
Author: John M. Nestler
Publisher:
ISBN:
Category : Aquatic habitats
Languages : en
Pages : 110
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Book Description
Increased water resources demand in rivers regulated by U.S. Army Corps of Engineers dams has intensified the conflict between preservation of lotic ecosystems and economic benefits of stream regulatin or channel modification. The Riverine Community Habitat and Restoration Concept (RCHARC) facilitates evaluation of effects of different channel configurations or release patterns on fish habitat and can be used to balance water resources development and natural resource preservation. The RCHARC is applied to the Gavins Point Dam tailwater of the Missouri River as a case history to assess the effects of different reservoir release alternatives on habitat for native riverine warmwater fishes. Application of the RCHARC requires four steps. First a comparison standard must be selected which the project alternatives can be contrasted. Second, hydrologic and hydraulic features of the comparison standard having fish habitat significance are described and summarized as an annual series of monthly depth or velocity frequency distributions. Third, a similar approach is used to describe hydrologic and hydraulic features of the project alternatives. Fourth, the habitat value of each of the project alternatives is determined by similarity of their depth or velocity distributions to the distributions of the standard. The more similar an alternative is to the standard system, the higher it will be ranked.
Author: Uttam Kumar Sinha
Publisher:
ISBN: 9788182749146
Category : Water-supply
Languages : en
Pages : 0
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Book Description
Rivers are the most visible form of fresh water. Rivers are ancient and older than civilizations - a "mini cosmos" spawning history, tales, spirituality, and technological incursions. Flowing rivers are the largest renewable water resource as well as a crucible for both human and aquatic ecosystems. This volume explores rivers and the role they play.
Author: Angela Palm
Publisher: Graywolf Press
ISBN: 1555979424
Category : Biography & Autobiography
Languages : en
Pages : 273
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Book Description
Angela Palm grew up in a place not marked on the map, her house set on the banks of a river that had been straightened to make way for farmland. Every year, the Kankakee River in rural Indiana flooded and returned to its old course while the residents sandbagged their homes against the rising water. From her bedroom window, Palm watched the neighbor boy and loved him in secret, imagining a life with him even as she longed for a future that held more than a job at the neighborhood bar. For Palm, caught in this landscape of flood and drought, escape was a continually receding hope. Though she did escape, as an adult Palm finds herself drawn back, like the river, to her origins. But this means more than just recalling vibrant, complicated memories of the place that shaped her, or trying to understand the family that raised her. It means visiting the prison where the boy that she loved is serving a life sentence for a brutal murder. It means trying to chart, through the mesmerizing, interconnected essays of Riverine, what happens when a single event forces the path of her life off course.
Author: Peter Ackroyd
Publisher: Anchor
ISBN: 0307389847
Category : History
Languages : en
Pages : 530
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Book Description
In this perfect companion to London: The Biography, Peter Ackroyd once again delves into the hidden byways of history, describing the river's endless allure in a journey overflowing with characters, incidents, and wry observations. Thames: The Biography meanders gloriously, rather like the river itself. In short, lively chapters Ackroyd writes about connections between the Thames and such historical figures as Julius Caesar and Henry VIII, and offers memorable portraits of the ordinary men and women who depend upon the river for their livelihoods. The Thames as a source of artistic inspiration comes brilliantly to life as Ackroyd invokes Chaucer, Shakespeare, Turner, Shelley, and other writers, poets, and painters who have been enchanted by its many moods and colors.
Author: Shalini Chawla
Publisher: Taylor & Francis
ISBN: 100380571X
Category : History
Languages : en
Pages : 234
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Book Description
India’s neighbourhood has witnessed crucial developments in the last decade: complex security challenges, looming economic crises, socio-political unrest, border clashes, China’s expanding engagement, India’s rising profile, and the COVID-19 pandemic. Over the last eight years, India has advocated the “Neighbourhood First” policy which ‘focuses on creating mutually beneficial, people-oriented, regional frameworks for stability and prosperity’. India’s neighbourhood presents complex dynamics, and the challenges demand attention and serious consideration in its policy options. The versatile neighbourhood also offers opportunities for India to extend cooperation at the regional level and address common strategic, economic, social and security concerns. India’s Neighbourhood: Challenges and Opportunities with insights of leading experts is a timely contribution to academia, practitioners, and keen readers. The book fills a critical void in the domain of neighbourhood studies and comprehensively analyses India’s bilateral relations with Afghanistan, Bangladesh, Bhutan, China, Iran, the Maldives, Myanmar, Nepal, Pakistan, and Sri Lanka. The book assesses the traditional security challenges like terrorism, examines crucial non-traditional security issues (hydro-politics and climate change), scans the emerging dynamics of rare earth elements and evaluates the wider possibilities of India’s role in stirring regional cooperation in these key areas. Print edition not for sale in South Asia (India, Sri Lanka, Nepal, Bangladesh, Pakistan and Bhutan)
Author: JAMES W. VANSTONE
Publisher:
ISBN:
Category :
Languages : en
Pages : 170
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Book Description
Author: Ed. Anirban Ganguly
Publisher: Prabhat Prakashan
ISBN: 9351865266
Category : Political Science
Languages : en
Pages : 296
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Book Description
The last one year has witnessed a sea change in India’s polity. Performance; accountability and delivery has been the mantra for the Narendra Modi Government and on every occasion it has emphasized and worked basing itself on these defining pillars of governance. ‘Redefining Governance: Essays on One Year of Narendra Modi Government’ is; as the name suggests; a comprehensive collection of papers and articles on various dimensions and initiatives of the Narendra Modi led BJP Government in the last one year. Experts; practitioners; analysts; academics; journalists; political leaders; young professionals and activists from diverse fields have been invited to contribute their views on Governance in the last one year and make an analysis of its various dimensions and interventions. The volume is divided into five broad sections—Governance; Defence; Foreign Affairs; EconomyEntrepreneurship and Others. Each contributor has discussed or examined the different initiatives and projects that have been conceived and worked out in the last one year. While some have made a broad analysis of various development and governance efforts; others have focused on a particular theme or area. The volume shall be of interest to the researcher; the political analyst; the scholar of Indian polity as well the general reader with interest in current affairs; politics and governance issues.
Author: André Wink
Publisher: BRILL
ISBN: 9789004135611
Category : Social Science
Languages : en
Pages : 310
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Book Description
This third volume of Andre Wink's acclaimed and pioneering "Al-Hind: The Making of the Indo-Islamic World" takes the reader from the late Mongol invasions to the end of the medieval period and the beginnings of early modern times in the late fifteenth and early sixteenth century. It breaks new ground by focusing attention on the role of geography, and more specifically on the interplay of nomadic, settled and maritime societies. In doing so, it presents a picture of the world of India and the Indian Ocean on the eve of the Portuguese discovery of the searoute: a world without stable parameters, of pervasive geophysical change, inchoate and instable urbanism, highly volatile and itinerant elites of nomadic origin, far-flung merchant diasporas, and a famine- and disease-prone peasantry whose life was a gamble on the monsoon.
Author: Munir Shuib
Publisher: Penerbit USM
ISBN: 9674610979
Category : Community and college
Languages : en
Pages : 256
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Book Description
The Role of the University with a Focus on University-Community Engagement The role of the university is constantly debated. With higher education a key driver in socioeconomic development, community engagement has increasingly become a fundamental role of the university. This publication provides insight into the essence of balanced university-community engagement. Readers will be privy to sustainable models as well as local and international case studies. As the chapters reveal best practices and guidelines derived from substantive projects, this book is recommended to all higher education leaders, policymakers, implementers and anyone seeking a solid understanding of university-community engagement and what such engagement entails.
Author:
Publisher:
ISBN:
Category : Colorado River Watershed (Colo.-Mexico)
Languages : en
Pages : 974
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Book Description
