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Author : Luba Tamara Mandzy Herring
Release : 2008
Genre : Climatic changes
Kind : eBook
Book Rating : /5 ( reviews)
Book Synopsis Vegetation Dynamics and Environmental Change in Mongolia by : Luba Tamara Mandzy Herring
Download or read book Vegetation Dynamics and Environmental Change in Mongolia written by Luba Tamara Mandzy Herring. This book was released on 2008. Available in PDF, EPUB and Kindle. Book excerpt:
Author : P.D. Gunin
Release : 2013-03-09
Genre : Science
Kind : eBook
Book Rating : 431/5 ( reviews)
Book Synopsis Vegetation Dynamics of Mongolia by : P.D. Gunin
Download or read book Vegetation Dynamics of Mongolia written by P.D. Gunin. This book was released on 2013-03-09. Available in PDF, EPUB and Kindle. Book excerpt: Mongolia is an expansive land-locked country, tilted by tectonic forces to the North, that experiences extremes of continental climate. Moisture-carrying wind currents are scarce so that the land has extended highs and lows in its environment. Culturally the people are mostly nomadic, having been sustained for centuries by an economy based on domestic livestock grazing. There is a saying that, `As the noses go, so goes Mongolia', referring to the domesticated grazing noses of sheep, goats, camels, yaks or horses, and wild ungulates such as gazelles. The vast fenceless steppes of Mongolia furnish the vegetation for grazing. With such extremes in climate it is clear that the vegetation must be resilient and dynamic to cope with the dictates of its extremely harsh environments. Pollen profiles from lakes, plant macrofossils and other data over the last 15,000 years show the dynamic nature of Mongolian vegetation. Currently Mongolian society is experiencing much human-driven economic development which increases pressure on its vegetation. The Great Khural Laws of 1995 forcefully addressed such environmental concerns with the expanded establishment of National Reserves and Parks. But continued effort and vigilance must be expended to insure that Mongolian society will continue to be sustained by its vegetation. This book highlights work such as conserving and restoring plant diversity in various ecosystems and makes recommendations for sustaining the vegetation basis of the nomadic Mongolian society.
Author : Norio Yamamura
Release : 2012-09-07
Genre : Science
Kind : eBook
Book Rating : 512/5 ( reviews)
Book Synopsis The Mongolian Ecosystem Network by : Norio Yamamura
Download or read book The Mongolian Ecosystem Network written by Norio Yamamura. This book was released on 2012-09-07. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this book is to describe what is currently occurring in the Mongolian grasslands, to analyze how various factors creating environmental problems interact, and to suggest solutions for sustainable management of the grasslands. The book has three parts. Part I is an introduction, explaining the key concept of an ecosystem network and providing background information on the general features of Mongolian nomadic pastoralism as well as distribution of vegetation in Mongolian grasslands. Part II describes the effects of natural environmental factors and nomadic activities on grassland conditions. Water dynamics that maintain the grassland system are analyzed in a steppe region with shrubs and in a forest-steppe region with trees. Part III describes the effects of economic and social factors on land-use and the livelihood of herders. As nomadic people moved closer to large cities for economic advantage in the 1990s, degradation of pastures by overgrazing resulted. Finally, the impacts of global warming and globalization on the Mongolian society and ecosystem are examined. This book analyzes environmental problems in Mongolian grasslands, but the contents contribute to consideration of environmental problems and sustainable pasture use in grassland areas worldwide.
Author : Gordon B. Bonan
Release : 2008-09-18
Genre : Science
Kind : eBook
Book Rating : 869/5 ( reviews)
Book Synopsis Ecological Climatology by : Gordon B. Bonan
Download or read book Ecological Climatology written by Gordon B. Bonan. This book was released on 2008-09-18. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces an interdisciplinary framework to understand the interaction between terrestrial ecosystems and climate change. It reviews basic meteorological, hydrological and ecological concepts to examine the physical, chemical and biological processes by which terrestrial ecosystems affect and are affected by climate. The textbook is written for advanced undergraduate and graduate students studying ecology, environmental science, atmospheric science and geography. The central argument is that terrestrial ecosystems become important determinants of climate through their cycling of energy, water, chemical elements and trace gases. This coupling between climate and vegetation is explored at spatial scales from plant cells to global vegetation geography and at timescales of near instantaneous to millennia. The text also considers how human alterations to land become important for climate change. This restructured edition, with updated science and references, chapter summaries and review questions, and over 400 illustrations, including many in colour, serves as an essential student guide.
Author : Norio Yamamura
Release : 2012-09-20
Genre : Science
Kind : eBook
Book Rating : 533/5 ( reviews)
Book Synopsis The Mongolian Ecosystem Network by : Norio Yamamura
Download or read book The Mongolian Ecosystem Network written by Norio Yamamura. This book was released on 2012-09-20. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this book is to describe what is currently occurring in the Mongolian grasslands, to analyze how various factors creating environmental problems interact, and to suggest solutions for sustainable management of the grasslands. The book has three parts. Part I is an introduction, explaining the key concept of an ecosystem network and providing background information on the general features of Mongolian nomadic pastoralism as well as distribution of vegetation in Mongolian grasslands. Part II describes the effects of natural environmental factors and nomadic activities on grassland conditions. Water dynamics that maintain the grassland system are analyzed in a steppe region with shrubs and in a forest-steppe region with trees. Part III describes the effects of economic and social factors on land-use and the livelihood of herders. As nomadic people moved closer to large cities for economic advantage in the 1990s, degradation of pastures by overgrazing resulted. Finally, the impacts of global warming and globalization on the Mongolian society and ecosystem are examined. This book analyzes environmental problems in Mongolian grasslands, but the contents contribute to consideration of environmental problems and sustainable pasture use in grassland areas worldwide.
