Geology and Mineral Deposits of Windermere Map-area, British Columbia

Geology and Mineral Deposits of Windermere Map-area, British Columbia PDF Author: John Fortune Walker
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 94

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Book Description

Geology and Mineral Deposits of Windermere Map-area, British Columbia

Geology and Mineral Deposits of Windermere Map-area, British Columbia PDF Author: John Fortune Walker
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 94

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Book Description


Geology and Mineral Deposits of Windermere Map-area, British Columbia

Geology and Mineral Deposits of Windermere Map-area, British Columbia PDF Author: John Fortune Walker
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 0

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Book Description


Geology and Mineral Deposits of Windermere Map-area

Geology and Mineral Deposits of Windermere Map-area PDF Author: John Fortune Walker
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 69

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Book Description


Aquatic Food Webs

Aquatic Food Webs PDF Author: Andrea Belgrano
Publisher: Oxford University Press, USA
ISBN: 0198564821
Category : Science
Languages : en
Pages : 274

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Book Description
'Aquatic Food Webs' provides a current synthesis of theoretical and empirical food web research. The textbook is suitable for graduate level students as well as professional researchers in community, ecosystem, and theoretical ecology, in aquatic ecology, and in conservation biology.

Cordillera and Pacific Margin

Cordillera and Pacific Margin PDF Author: Geological Survey of Canada
Publisher:
ISBN:
Category : Reference
Languages : en
Pages : 196

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Book Description
This document contains many reports comparable in scope and subject matter to those appearing in scientific journals and other serials. Most contributions include an abstract and a bibliographic citation. Subjects include stratigraphy, geology and sedimentology for the Cordillera and Pacific Margin.

Geologic Studies in Alaska by the U.S. Geological Survey During 1987

Geologic Studies in Alaska by the U.S. Geological Survey During 1987 PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 228

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The History of Geoconservation

The History of Geoconservation PDF Author: Cynthia V. Burek
Publisher: Geological Society of London
ISBN: 9781862392540
Category : Business & Economics
Languages : en
Pages : 328

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Book Description
This book is the first to describe the history of geoconservation. It draws on experience from the UK, Europe and further afield, to explore topics including: what is geoconservation; where, when and how did it start; who was responsible; and how has it differed across the world? Geological and geomorphological features, processes, sites and specimens, provide a resource of immense scientific and educational importance. They also form the foundation for the varied and spectacular landscapes that help define national and local identity as well as many of the great tourism destinations. Mankind's activities, including contributing to enhanced climate change, pose many threats to this resource: the importance of safeguarding and managing it for future generations is now widely accepted as part of sustainable development. Geoconservation is an established and growing activity across the world, with more participants and a greater profile than ever before. This volume highlights a history of challenges, set-backs, successes and visionary individuals and provides a sound basis for taking geoconservation into the future.

Current Research, 1994

Current Research, 1994 PDF Author: Shasta A. Merlini
Publisher:
ISBN: 9781551376509
Category :
Languages : en
Pages : 301

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Book Description


Physical and Chemical Processes in the Aquatic Environment

Physical and Chemical Processes in the Aquatic Environment PDF Author: Erik R. Christensen
Publisher: John Wiley & Sons
ISBN: 1118111761
Category : Technology & Engineering
Languages : en
Pages : 447

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Book Description
There is need in environmental research for a book on fresh waters including rivers and lakes. Compared with other books on the topic, this book has a unique outline in that it follows pollution from sources to impact. Included in the text is the treatment of various tracers, ranging from pathogens to stable isotopes of elements and providing a comprehensive discussion which is lacking in many other books on pollution control of natural waters. Geophysical processes are discussed emphasizing mixing of water, interaction between water and the atmosphere, and sedimentation processes. Important geochemistry processes occurring in natural waters are described as are the processes specific to nutrients, organic pollutants, metals, and pathogens in subsequent chapters. Each of these chapters includes an introduction on the selected groups, followed by the physicochemical properties which are the most relevant to their behavior in natural waters, and the theories and models to describe their speciation, transport and transformation. The book also includes the most up to date information including a discussion on emerging pollutants such as brominated and phosphate flame retardants, perflurochemicals, and pharmaceutical and personal care products. Due to its importance an ecotoxicology chapter has been included featuring molecular biological methods, nanoparticles, and comparison of the basis of biotic ligand model with the Weibull dose-response model. Finally, the last chapter briefly summarizes the regulations on ambient water quality.

High Mountain Conservation in a Changing World

High Mountain Conservation in a Changing World PDF Author: Jordi Catalan
Publisher: Springer
ISBN: 3319559826
Category : Nature
Languages : en
Pages : 413

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Book Description
This book provides case studies and general views of the main processes involved in the ecosystem shifts occurring in the high mountains and analyses the implications for nature conservation. Case studies from the Pyrenees are preponderant, with a comprehensive set of mountain ranges surrounded by highly populated lowland areas also being considered. The introductory and closing chapters will summarise the main challenges that nature conservation may face in mountain areas under the environmental shifting conditions. Further chapters put forward approaches from environmental geography, functional ecology, biogeography, and paleoenvironmental reconstructions. Organisms from microbes to large carnivores, and ecosystems from lakes to forest will be considered. This interdisciplinary book will appeal to researchers in mountain ecosystems, students and nature professionals. This book is open access under a CC BY license.