The United States Catalog

The United States Catalog PDF Author:
Publisher:
ISBN:
Category : American literature
Languages : en
Pages : 1644

Get Book Here

Book Description

The United States Catalog

The United States Catalog PDF Author:
Publisher:
ISBN:
Category : American literature
Languages : en
Pages : 1644

Get Book Here

Book Description


The United States Catalog

The United States Catalog PDF Author: Mary Burnham
Publisher:
ISBN:
Category : American literature
Languages : en
Pages : 1656

Get Book Here

Book Description


Energy from Gas Hydrates: Assessing the Opportunities and Challenges for Canada

Energy from Gas Hydrates: Assessing the Opportunities and Challenges for Canada PDF Author: The Expert Panel on Gas Hydrates
Publisher: Council of CanadianAcademies
ISBN: 1926558022
Category : Science
Languages : en
Pages : 222

Get Book Here

Book Description
Page 1 ENERGY FROM GAS HYDRATES: ASSESSING THE OPPORTUNITIES & CHALLENGES FOR CANADA The Expert Panel on Gas Hydrates Council of Canadian Academies Science Advice in the Public Interest Conseil des académies canadiennes EnErgy from gas HydratEs - assEssing tHE opportunitiEs and CHallEngEs for Canada Report of the Expert Panel on Gas Hydrates iv Energy from Gas Hydrates tHE CounCil of Canadian aCad [...] Engineering and the RSC: The Academies of. [...] The reviewers assessed the objectivity and quality of. [...] Gas Hydrate Basics - Introduction to the Science and Occurrence of. [...] Energy from Gas Hydrates 3 ovErviEW of gas HydratEs - a primEr on tHE ContEXt The gas held in naturally occurring gas hydrate is generated by microbial or thermal alteration of.

A Century of Innovation

A Century of Innovation PDF Author: 3M Company
Publisher: 3m Company
ISBN:
Category : 3M Company
Languages : en
Pages : 246

Get Book Here

Book Description
A compilation of 3M voices, memories, facts and experiences from the company's first 100 years.

The Use of Fish for Mosquito Control

The Use of Fish for Mosquito Control PDF Author: Rockefeller Foundation. International Health Board
Publisher:
ISBN:
Category : Fishes
Languages : en
Pages : 124

Get Book Here

Book Description


Mexican Agricultural Program; a Review of the First Six Years of Activity Under the Joint Auspices of the Mexican Government and the Rockefeller Foundation

Mexican Agricultural Program; a Review of the First Six Years of Activity Under the Joint Auspices of the Mexican Government and the Rockefeller Foundation PDF Author: J George (Jacob George) 190 Harrar
Publisher: Hassell Street Press
ISBN: 9781015081444
Category :
Languages : en
Pages : 40

Get Book Here

Book Description
This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Steward

Steward PDF Author: Gordon Jaremko
Publisher:
ISBN: 9780991873425
Category : Energy development
Languages : en
Pages :

Get Book Here

Book Description


Silent Violence

Silent Violence PDF Author: Michael J. Watts
Publisher: University of Georgia Press
ISBN: 0820344451
Category : Social Science
Languages : en
Pages : 815

Get Book Here

Book Description
Why do famines occur and how have their effects changed through time? Why are those who produce food so often the casualties of famines? Looking at the food crisis that struck the West African Sahel during the 1970s, Michael J. Watts examines the relationships between famine, climate, and political economy. Through a longue durée history and a detailed village study Watts argues that famines are socially produced and that the market is as fickle and incalculable as the weather. Droughts are natural occurrences, matters of climatic change, but famines expose the inner workings of society, politics, and markets. His analysis moves from household and individual farming practices in the face of climatic variability to the incorporation of African peasants into the global circuits of capitalism in the colonial and postcolonial periods. Silent Violence powerfully combines a case study of food crises in Africa with an analysis of the way capitalism developed in northern Nigeria and how peasants struggle to maintain rural livelihoods. As the West African Sahel confronts another food crisis and continuing food insecurity for millions of peasants, Silent Violence speaks in a compelling way to contemporary agrarian dynamics, food provisioning systems, and the plight of the African poor.

The North American Model of Wildlife Conservation

The North American Model of Wildlife Conservation PDF Author: Shane P. Mahoney
Publisher: JHU Press
ISBN: 1421432811
Category : Science
Languages : en
Pages : 177

Get Book Here

Book Description
The foremost experts on the North American Model of Wildlife Conservation come together to discuss its role in the rescue, recovery, and future of our wildlife resources. At the end of the nineteenth century, North America suffered a catastrophic loss of wildlife driven by unbridled resource extraction, market hunting, and unrelenting subsistence killing. This crisis led powerful political forces in the United States and Canada to collaborate in the hopes of reversing the process, not merely halting the extinctions but returning wildlife to abundance. While there was great understanding of how to manage wildlife in Europe, where wildlife management was an old, mature profession, Continental methods depended on social values often unacceptable to North Americans. Even Canada, a loyal colony of England, abandoned wildlife management as practiced in the mother country and joined forces with like-minded Americans to develop a revolutionary system of wildlife conservation. In time, and surviving the close scrutiny and hard ongoing debate of open, democratic societies, this series of conservation practices became known as the North American Model of Wildlife Conservation. In this book, editors Shane P. Mahoney and Valerius Geist, both leading authorities on the North American Model, bring together their expert colleagues to provide a comprehensive overview of the origins, achievements, and shortcomings of this highly successful conservation approach. This volume • reviews the emergence of conservation in late nineteenth–early twentieth century North America • provides detailed explorations of the Model's institutions, principles, laws, and policies • places the Model within ecological, cultural, and socioeconomic contexts • describes the many economic, social, and cultural benefits of wildlife restoration and management • addresses the Model's challenges and limitations while pointing to emerging opportunities for increasing inclusivity and optimizing implementation Studying the North American experience offers insight into how institutionalizing policies and laws while incentivizing citizen engagement can result in a resilient framework for conservation. Written for wildlife professionals, researchers, and students, this book explores the factors that helped fashion an enduring conservation system, one that has not only rescued, recovered, and sustainably utilized wildlife for over a century, but that has also advanced a significant economic driver and a greater scientific understanding of wildlife ecology. Contributors: Leonard A. Brennan, Rosie Cooney, James L. Cummins, Kathryn Frens, Valerius Geist, James R. Heffelfinger, David G. Hewitt, Paul R. Krausman, Shane P. Mahoney, John F. Organ, James Peek, William Porter, John Sandlos, James A. Schaefer

Restoration of Aquatic Ecosystems

Restoration of Aquatic Ecosystems PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 9780309045346
Category : Technology & Engineering
Languages : en
Pages : 580

Get Book Here

Book Description
Aldo Leopold, father of the "land ethic," once said, "The time has come for science to busy itself with the earth itself. The first step is to reconstruct a sample of what we had to begin with." The concept he expressedâ€"restorationâ€"is defined in this comprehensive new volume that examines the prospects for repairing the damage society has done to the nation's aquatic resources: lakes, rivers and streams, and wetlands. Restoration of Aquatic Ecosystems outlines a national strategy for aquatic restoration, with practical recommendations, and features case studies of aquatic restoration activities around the country. The committee examines: Key concepts and techniques used in restoration. Common factors in successful restoration efforts. Threats to the health of the nation's aquatic ecosystems. Approaches to evaluation before, during, and after a restoration project. The emerging specialties of restoration and landscape ecology.