Coral Reefs and Climate Change

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Author :
Publisher : American Geophysical Union
ISBN 13 : 0875903592
Total Pages : 251 pages
Book Rating : 4.8/5 (759 download)

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Book Synopsis Coral Reefs and Climate Change by : Jonathan Turnbull Phinney

Download or read book Coral Reefs and Climate Change written by Jonathan Turnbull Phinney and published by American Geophysical Union. This book was released on 2006-01-10 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: Published by the American Geophysical Union as part of the Coastal and Estuarine Studies, Volume 61. The effects of increased atmospheric carbon dioxide and related climate change on shallow coral reefs are gaining considerable attention for scientific and economic reasons worldwide. Although increased scientific research has improved our understanding of the response of coral reefs to climate change, we still lack key information that can help guide reef management. Research and monitoring of coral reef ecosystems over the past few decades have documented two major threats related to increasing concentrations of atmospheric CO2: (1) increased sea surface temperatures and (2) increased seawater acidity (lower pH). Higher atmospheric CO2 levels have resulted in rising sea surface temperatures and proven to be an acute threat to corals and other reef-dwelling organisms. Short periods (days) of elevated sea surface temperatures by as little as 1–2°C above the normal maximum temperature has led to more frequent and more widespread episodes of coral bleaching-the expulsion of symbiotic algae. A more chronic consequence of increasing atmospheric CO2 is the lowering of pH of surface waters, which affects the rate at which corals and other reef organisms secrete and build their calcium carbonate skeletons. Average pH of the surface ocean has already decreased by an estimated 0.1 unit since preindustrial times, and will continue to decline in concert with rising atmospheric CO2. These climate-related Stressors combined with other direct anthropogenic assaults, such as overfishing and pollution, weaken reef organisms and increase their susceptibility to disease.

State of the World's Oceans

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1402091168
Total Pages : 262 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis State of the World's Oceans by : Michelle Allsopp

Download or read book State of the World's Oceans written by Michelle Allsopp and published by Springer Science & Business Media. This book was released on 2008-12-16 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world’s oceans cover 70% of the earth’s surface and are home to a myriad of amazing and beautiful creatures. However, the biodiversity of the oceans is incre- ingly coming under serious threat from many human activities including overfi- ing, use of destructive fishing methods, pollution and commercial aquaculture. In addition, climate change is already having an impact on some marine ecosystems. This book discusses some of the major threats facing marine ecosystems by cons- ering a range of topics, under chapters discussing biodiversity (Chapter 1), fisheries (Chapter 2), aquaculture (Chapter 3), pollution (Chapter 4) and the impacts of increasing greenhouse gas emissions (Chapter 5). It goes on to explore solutions to the problems by discussing equitable and sustainable management of the oceans (Chapter 6) and protecting marine ecosystems using marine reserves (Chapter 7). Presently, 76% of the oceans are fully or over-exploited with respect to fishing, and many species have been severely depleted. It is abundantly clear that, in general, current fisheries management regimes are to blame for much of the widespread degradation of the oceans. Many policy-makers and scientists now agree that we must adopt a radical new approach to managing the seas – one that is precautionary in nature and has protection of the whole marine ecosystem as its primary objective. This ‘ecosystem-based approach’ is vital if we are to ensure the health of our oceans for future generations.

Handbook of Universities and Regional Development

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Author :
Publisher : Edward Elgar Publishing
ISBN 13 : 1784715719
Total Pages : 421 pages
Book Rating : 4.7/5 (847 download)

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Book Synopsis Handbook of Universities and Regional Development by : Attila Varga

Download or read book Handbook of Universities and Regional Development written by Attila Varga and published by Edward Elgar Publishing. This book was released on 2019-12-27 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook on Universities and Regional Development offers a comprehensive and up-to-date insight into how academic institutions spur their surroundings. The volume sheds light on universities as regional development actors from a historical perspective by introducing institutional changes and discussing the interrelatedness of society, business and academia. It provides detailed investigations on various knowledge transfer mechanisms to help understand the diverse ways through which ideas and intellectual property can flow between universities and businesses. Detailed case studies from three continents (Europe, Asia, and America) demonstrate the highly contextual nature of the interactions between academia, industry and government.

The Idealist

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Author :
Publisher : Anchor
ISBN 13 : 0385537743
Total Pages : 259 pages
Book Rating : 4.3/5 (855 download)

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Book Synopsis The Idealist by : Nina Munk

Download or read book The Idealist written by Nina Munk and published by Anchor. This book was released on 2013-09-10 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt: NAMED ONE OF THE BEST BOOKS OF THE YEAR BY Bloomberg • Forbes • The Spectator Recipient of Foreign Policy's 2013 Albie Award A powerful portrayal of Jeffrey Sachs's ambitious quest to end global poverty "The poor you will always have with you," to cite the Gospel of Matthew 26:11. Jeffrey Sachs—celebrated economist, special advisor to the Secretary General of the United Nations, and author of the influential bestseller The End of Poverty—disagrees. In his view, poverty is a problem that can be solved. With single-minded determination he has attempted to put into practice his theories about ending extreme poverty, to prove that the world's most destitute people can be lifted onto "the ladder of development." In 2006, Sachs launched the Millennium Villages Project, a daring five-year experiment designed to test his theories in Africa. The first Millennium village was in Sauri, a remote cluster of farming communities in western Kenya. The initial results were encouraging. With his first taste of success, and backed by one hundred twenty million dollars from George Soros and other likeminded donors, Sachs rolled out a dozen model villages in ten sub-Saharan countries. Once his approach was validated it would be scaled up across the entire continent. At least that was the idea. For the past six years, Nina Munk has reported deeply on the Millennium Villages Project, accompanying Sachs on his official trips to Africa and listening in on conversations with heads-of-state, humanitarian organizations, rival economists, and development experts. She has immersed herself in the lives of people in two Millennium villages: Ruhiira, in southwest Uganda, and Dertu, in the arid borderland between Kenya and Somalia. Accepting the hospitality of camel herders and small-hold farmers, and witnessing their struggle to survive, Munk came to understand the real-life issues that challenge Sachs's formula for ending global poverty. THE IDEALIST is the profound and moving story of what happens when the abstract theories of a brilliant, driven man meet the reality of human life.

The Interesting History of Income Tax

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Author :
Publisher : Amerisearch, Inc.
ISBN 13 : 9780975345504
Total Pages : 180 pages
Book Rating : 4.3/5 (455 download)

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Book Synopsis The Interesting History of Income Tax by : William J. Federer

Download or read book The Interesting History of Income Tax written by William J. Federer and published by Amerisearch, Inc.. This book was released on 2004 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Interesting History of Income Tax William J. Federer "The only things certain are death and taxes" - Benjamin Franklin Yet few know America's interesting history of Income Tax, such as: *1787 - U.S. Constitution prohibited a "direct" Federal tax *1862 - "Revenue Tax" on incomes went into effect to finance the Union during the Civil War *1895 - Supreme Court made Income Tax unconstitutional *Woodrow Wilson thought tariffs on imports caused wars, so he worked to replace them with an Income Tax. *1913 - Income Tax was only a 1% tax on the top 1% richest people in America. *1943 - Paycheck Withholding began as an emergency effort to get funds to finance WWII. John F. Kennedy - "Lower rates of taxation will stimulate economic activity and so raise the levels of personal and corporate income as to yield within a few years an increased flow of revenues to the Federal Government." (Annual Budget Message, Jan. 17, 1963) Thomas Jefferson - "It is an encouragement to proceed as we have begun in substituting economy for taxation" (2nd Annual Message, 1802) (176 pages, includes pictures)

African Cinema

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Publisher : Indiana University Press
ISBN 13 : 9780253207074
Total Pages : 212 pages
Book Rating : 4.2/5 (7 download)

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Book Synopsis African Cinema by : Manthia Diawara

Download or read book African Cinema written by Manthia Diawara and published by Indiana University Press. This book was released on 1992-04-22 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: Manthia Diawara provides an insider's account of the history and current status of African cinema. African Cinema: Politics and Culture is the first extended study in English of Sub-Saharan cinema. Employing an interdisciplinary approach which draws on history, political science, economics, and cultural studies, Diawara discusses such issues as film production and distribution, and film aesthetics from the colonial period to the present. The book traces the growth of African cinema through the efforts of pioneer filmmakers such as Paulin Soumanou Vieyra, Oumarou Ganda, Jean-René Débrix, Jean Rouch, and Ousmane Sembène, the Pan-African Filmmakers' Organization (FEPACI), and the Ougadougou Pan-African Film Festival (FESPACO). Diwara focuses on the production and distribution histories of key films such as Ousmane Sembène's Black Girl and Mandabi (1968) and Souleymane Cissé's Fine (1982). He also examines the role of missionary films in Africa, Débrix's ideas concerning 'magic, ' the links between Yoruba theater and Nigerian cinema, and the parallels between Hindu mythologicals in India and the Yoruba-theater - inflected films in Nigeria. Diawara also looks at film and nationalism, film and popular culture, and the importance of FESPACO. African Cinema: Politics and Culture makes a major contribution to the expanding discussion of Eurocentrism, the canon, and multi-culturalism.

Colonial and Imperial Banking History

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Author :
Publisher : Routledge
ISBN 13 : 1317218914
Total Pages : 242 pages
Book Rating : 4.3/5 (172 download)

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Book Synopsis Colonial and Imperial Banking History by : Hubert Bonin

Download or read book Colonial and Imperial Banking History written by Hubert Bonin and published by Routledge. This book was released on 2015-12-14 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book sheds new light on the role played by European banks in the economic colonization of much of the globe. Based on previously unused archival material, it examines the origins and development of imperial banking systems. Contributors utilize new developments and methodology in business history to explore a broad range of countries including Cuba, Brazil, Portugal, South Africa and Algeria. The central topic of interest in this book is the institutional history of central, issuing and rediscounting banks. While much attention has been paid to the British, Dutch and French banks and financial instituions, this book is unique in its focus on colonial and overseas banking. Using a range of case studies, this book highlights both the immense variety and cohesion that defined colonial banking practices. This book will be of interest to researchers concerned with international finance and banking and economic history.

Making The Link

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Publisher : CRC Press
ISBN 13 : 0429714246
Total Pages : 269 pages
Book Rating : 4.4/5 (297 download)

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Book Synopsis Making The Link by : David Kaimowitz

Download or read book Making The Link written by David Kaimowitz and published by CRC Press. This book was released on 2019-04-11 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is about International Service for National Agricultural Research's (ISNAR) study to identify key factors that influenced the effectiveness and efficiency of links between research and technology transfer. It recommends ways to improve these links and reflects the progress made till date.

Gimme shelter: Social distancing and income support in times of pandemic

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Author :
Publisher : Intl Food Policy Res Inst
ISBN 13 :
Total Pages : 45 pages
Book Rating : 4./5 ( download)

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Book Synopsis Gimme shelter: Social distancing and income support in times of pandemic by : Aminjonov, Ulugbek

Download or read book Gimme shelter: Social distancing and income support in times of pandemic written by Aminjonov, Ulugbek and published by Intl Food Policy Res Inst. This book was released on 2021-09-22 with total page 45 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Accelerating technical change through video-mediated agricultural extension: Evidence from Ethiopia

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Author :
Publisher : Intl Food Policy Res Inst
ISBN 13 :
Total Pages : 74 pages
Book Rating : 4./5 ( download)

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Book Synopsis Accelerating technical change through video-mediated agricultural extension: Evidence from Ethiopia by : Abate, Gashaw T.

Download or read book Accelerating technical change through video-mediated agricultural extension: Evidence from Ethiopia written by Abate, Gashaw T. and published by Intl Food Policy Res Inst. This book was released on with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite a rapidly growing enthusiasm around applications of information and communications technologies (ICTs) to smallholder agriculture in developing countries, there are still many questions on the effectiveness of ICT-based approaches. This study assesses the effects of videomediated agricultural extension service provision on farmers’ knowledge and adoption of improved agricultural technologies and practices in Ethiopia. The study focuses on a program piloted by the Government of Ethiopia and Digital Green and poses three questions. First, to what extent does video-mediated extension lead to increased uptake of improved agricultural technologies and practices by smallholder farmers? Second, is video-mediated extension targeted at both spouses of the household more effective than when only targeted at the (typically male) household head? Third, how cost-effective is a video-mediated approach to extension provision? The study explores these questions with a randomized controlled trial designed to evaluate the video-mediated approach as applied to three priority crops (teff, wheat, maize) and three technologies (row planting, precise seeding rates, and urea dressing). The trial was implemented in 347 kebeles (village clusters) during the 2017 meher (rainy) season in Ethiopia’s four most agriculturally important regional states. Analysis of data from our surveys of 2,422 households and 896 extension agents indicates that the video-mediated approach is more effective than the conventional approach in achieving several key outcomes. Specifically, we find that videomediated extension reaches a wider audience than the conventional approach and leads to higher levels of agricultural knowledge and uptake of technologies in those kebeles randomly assigned to the program. While our results do point to greater participation and greater knowledge of female spouses in kebeles where both male and female spouses were targeted by the program, we do not find clear evidence that the more inclusive approach translated into higher uptake of the subject technologies and practices. Finally, we find that the video-mediated approach becomes less costly as the scale of operation increases.

Sustainable Solutions for Food Security

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Author :
Publisher : Springer
ISBN 13 : 3319778781
Total Pages : 559 pages
Book Rating : 4.3/5 (197 download)

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Book Synopsis Sustainable Solutions for Food Security by : Atanu Sarkar

Download or read book Sustainable Solutions for Food Security written by Atanu Sarkar and published by Springer. This book was released on 2019-01-18 with total page 559 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is the first centralized source of technological and policy solutions for sustainable agriculture and food systems resilience in the face of climate change. The editors have compiled a comprehensive collection of the latest tested, replicable green technologies and approaches for food security, including smart crops and new agricultural paradigms, sustainable natural resources management, and strategies for risk assessment and governance. Studies from resource-constrained countries with vulnerable populations are emphasized, with contributions on multisector partnership from development professionals. Debates concerning access to climate-smart technologies, intellectual property rights, and international negotiations on technology transfer are also included. The editors are, respectively, a public health physician, a development professional and an environmental scientist. They bring their varied perspectives together to curate a holistic volume that will be useful for policy makers, scientists, community-based organizations, international organizations and researchers across the world.

Improving coffee productivity in Ethiopia: The impact of a coffee tree rejuvenation training program on stumping

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Author :
Publisher : Intl Food Policy Res Inst
ISBN 13 :
Total Pages : 31 pages
Book Rating : 4./5 ( download)

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Book Synopsis Improving coffee productivity in Ethiopia: The impact of a coffee tree rejuvenation training program on stumping by : Abate, Gashaw Tadesse

Download or read book Improving coffee productivity in Ethiopia: The impact of a coffee tree rejuvenation training program on stumping written by Abate, Gashaw Tadesse and published by Intl Food Policy Res Inst. This book was released on 2021-05-20 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coffee is Ethiopia’s most important export commodity, cultivated by over 6 million smallholder farmers in the country, and accounting for about one-third of the country’s commodity exports. While coffee production has increased over the last decade, coffee yields are low and several constraints to improved productivity remain. With two-three decades old and low-yielding coffee trees in particular, the sector cannot attain its full potential. In this paper, we assess the short-term impact of a coffee tree rejuvenation training program in Sidama on adoption rate and intensity of stumping – currently the best practice to revitalize ageing coffee trees and substantially improve their productivity. Using baseline and follow-up data and a difference-in-difference approach, we find that the adoption rate and intensity of stumping has increased by about threefold during the first year of the rejuvenation training intervention.

Protected Area Management

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Author :
Publisher : BoD – Books on Demand
ISBN 13 : 953510697X
Total Pages : 242 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Protected Area Management by : Barbara Sladonja

Download or read book Protected Area Management written by Barbara Sladonja and published by BoD – Books on Demand. This book was released on 2012-08-08 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: Protected areas are at the base of the most national and international conservation strategies. Due to the many unpredictable elements in ecology matters, each protected area requires a case-specific set of guidelines but a common issue is how to cope with human interaction. The management of protected areas is replete with challenges and the only way to gain understanding and achieve greater management possibilities is to exchange experiences and knowledge. Environmental managers are aware of that and together with scientists are looking for more modern and better solutions, both with respect to natural resources and human interactions in many issues regarding nature protection. This publication presents reviews and research results on protected areas management, as well as 12 case studies derived from around the world with the aim of improving management effectiveness of the protected areas.

Geosimulation

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 9780470843499
Total Pages : 320 pages
Book Rating : 4.8/5 (434 download)

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Book Synopsis Geosimulation by : Itzhak Benenson

Download or read book Geosimulation written by Itzhak Benenson and published by John Wiley & Sons. This book was released on 2004-08-20 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geosimulation is hailed as ‘the next big thing’ in geographic modelling for urban studies. This book presents readers with an overview of this new and innovative field by introducing the spatial modelling environment and describing the latest research and development using cellular automata and multi-agent systems. Extensive case studies and working code is available from an associated website which demonstrate the technicalities of geosimulation, and provide readers with the tools to carry out their own modelling and testing. The first book to treat urban geosimulation explicitly, integrating socio-economic and environmental modelling approaches Provides the reader with a sound theoretical base in the science of geosimulation as well as applied material on the construction of geosimulation models Cross-references to an author-maintained associated website with downloadable working code for readers to apply the models presented in the book Visit the Author's Website for further information on Geosimulation, Geographic Automata Systems and Geographic Automata Software http://www.geosimulationbook.com

Invasive Species in the Pacific

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Author :
Publisher :
ISBN 13 :
Total Pages : 208 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Invasive Species in the Pacific by : Greg Sherley

Download or read book Invasive Species in the Pacific written by Greg Sherley and published by . This book was released on 2000 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Recarbonization of the Biosphere

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 9400741596
Total Pages : 578 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Recarbonization of the Biosphere by : Rattan Lal

Download or read book Recarbonization of the Biosphere written by Rattan Lal and published by Springer Science & Business Media. This book was released on 2012-03-28 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human activities are significantly modifying the natural global carbon (C) cycles, and concomitantly influence climate, ecosystems, and state and function of the Earth system. Ever increasing amounts of carbon dioxide (CO2) are added to the atmosphere by fossil fuel combustion but the biosphere is a potential C sink. Thus, a comprehensive understanding of C cycling in the biosphere is crucial for identifying and managing biospheric C sinks. Ecosystems with large C stocks which must be protected and sustainably managed are wetlands, peatlands, tropical rainforests, tropical savannas, grasslands, degraded/desertified lands, agricultural lands, and urban lands. However, land-based sinks require long-term management and a protection strategy because C stocks grow with a progressive improvement in ecosystem health.

Innovation Africa

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Author :
Publisher : Routledge
ISBN 13 : 1136562958
Total Pages : 432 pages
Book Rating : 4.1/5 (365 download)

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Book Synopsis Innovation Africa by : Pascal Sanginga

Download or read book Innovation Africa written by Pascal Sanginga and published by Routledge. This book was released on 2012-05-04 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Innovation by with and for farmers in Africa is one of the major contemporary challenges of development. This book will be essential reading for anyone interested in these issues.' Professor Ian Scoones Institute of Development Studies at the University of Sussex UK 'This book takes the theme of innovation and its mainstreaming in research and extension a major step forward. I am impressed by the wide range of subjects and the diversity of authors.' Chris Reij Vrije Universiteit Amsterdam The Netherlands Agricultural research extension and education can contribute greatly to enhancing agricul.