Grasslands Of The World
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Grasslands Of The World
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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: Food & Agriculture Org.
Release Date : 2005
Grasslands Of The World written by Food and Agriculture Organization of the United Nations and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Business & Economics categories.
This book brings together information on the contrasting characteristics, condition, present use and problems of the world's main natural grasslands. Since grassland is commercialized through the grazing animal, particular attention is paid to the livestock production systems associated with each main type. Grazing resources are more than simply edible herbage: many other factors have to be taken into account, notably water in all areas, and shelter in winter-cold climates. Seasonality of forage supply is a characteristic of almost all grazing lands, so the strategies for dealing with lean seasons are described. The main problems of each type are mentioned and possible strategies for their sustainable management discussed - taking into account their multiple functions, not only livestock production. The book is primarily aimed at agricultural scientists, educationalists, extensionists and decision-makers with interests in responsible use of extensive grasslands.
Grassland Ecosystems Of The World Analysis Of Grasslands And Their Uses
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Author : Robert T. Coupland
language : en
Publisher: Cambridge University Press
Release Date : 1979-05-10
Grassland Ecosystems Of The World Analysis Of Grasslands And Their Uses written by Robert T. Coupland and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1979-05-10 with Nature categories.
Background; The nature of grassland; Problems in studying grassland ecosystems; Natural temperate grasslands; Semi-natural temperate meadows and pastures; Tropical grasslands; Arable grasslands; Croplands.
Grasslands Of The World
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Author : Victor R. Squires
language : en
Publisher: CRC Press
Release Date : 2018-09-05
Grasslands Of The World written by Victor R. Squires and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-09-05 with Nature categories.
This book begins with a brief account of the extraordinary sequence of events that led to emergence of grasslands as major vegetation formations that now occupy some of the driest and hottest and the highest and coldest on earth as well as vast steppes and prairies in more temperate climes. It is the story of grasses successfully competing with forests and woodlands, aided and abetted by grazing herbivores and by humans and their use of fire as a tool. It is a story of adaptation to changing climates and the changing biophysical environments. A major focus of the book is the Palaearctic biogeographic realm that extends over some 45 million km2 and thus more than 1/3 of the terrestrial ice-free surface on Earth. It comprises extensive grasslands of different types and origin, which can be subdivided into (1) natural grasslands with (1a) steppes (climatogenic in dry climates), (1b) arctic-alpine grasslands (climatogenic in cold climates) and (1c) azonal and extrazonal grasslands (pedogenic and topogenic) as well as (2) secondary grasslands created and sustained by human activities, such as livestock grazing, mowing or burning. Grasslands of the Palaearctic do not only form a major basis for the agriculture of the region and thus its food supply, but are also crucial for other ecosystem services and host a supra proportional part of the realm’s plant and animal diversity. To reflect that suitability of grasslands for biodiversity strongly depends on their state, we apply the term High Nature Value grassland to those natural grasslands that are not degraded (in good state) and those secondary grasslands that are not intensified (semi-natural). The situation in a variety of countries where grasslands are evolving under the influence of global climate change is also considered. Case studies are presented on Southern Africa, Eastern Africa, India, China, South America, North America and Australia. The concluding chapter examines a set of themes arising from the chapters that make up the bulk of this book. The following provide a focus: recent history of grassland biomes – brief recap of current thinking and recent trends with special reference to dry grasslands in the Palearctic regions; the current status of grasslands and germplasm resources (biodiversity) – an overview; management systems that ensure sustainability; how to recover degraded grasslands; socio-economic issues and considerations in grassland management; the impacts of environmental problems in grasslands such as future climate change and intensification and the problems/prospects facing pastoralists and other grassland-based livestock producers.
Grasslands
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Author : Jeri Freedman
language : en
Publisher: The Rosen Publishing Group, Inc
Release Date : 2009-01-15
Grasslands written by Jeri Freedman and has been published by The Rosen Publishing Group, Inc this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-01-15 with Juvenile Nonfiction categories.
This book on the grasslands explains how much of the regions of the worldand Americaare composed of this teeming biome.
Grassland Habitats Around The World
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Author : Victoria G. Christensen
language : en
Publisher: Exploring Earth's Habitats
Release Date : 2020-05-28
Grassland Habitats Around The World written by Victoria G. Christensen and has been published by Exploring Earth's Habitats this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-05-28 with Grasslands categories.
From the savannahs of Africa to the prairies of North America, large grasslands are found on every continent except Antarctica. Learn about the geography and resources of grassland habitats as well as how animals and people have adapted to and changed grassland environments. Explore this habitat's future and what people can do to help keep it safe.
Grasslands
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Author : Buffy Silverman
language : en
Publisher: Raintree
Release Date : 2013-07-18
Grasslands written by Buffy Silverman and has been published by Raintree this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-07-18 with Juvenile Nonfiction categories.
This series explores habitats around the world, looking at the plants and animals that live there, and the adaptations that help them to survive. Threats to the habitats are also covered, as well as efforts to preserve them. Interesting photos, fact boxes and a text that relates the subject to everyday life.
Explore The Grasslands
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Author : Kay Jackson
language : en
Publisher: Capstone
Release Date : 2007
Explore The Grasslands written by Kay Jackson and has been published by Capstone this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Juvenile Nonfiction categories.
Discusses the plants, animals, and characteristics of the grasland biome.
Grassland A Global Resource
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Author : D.A. McGilloway
language : en
Publisher: BRILL
Release Date : 2023-08-28
Grassland A Global Resource written by D.A. McGilloway and has been published by BRILL this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-08-28 with Nature categories.
"The concept of grasslands as a global resource is not new. Indeed many recognised authorities have been canvassing for a global approach to understanding, managing and exploiting this resource for many years. This is the first book that gathers together leading experts from around the world to outline our current understanding of this complex ecosystem, the ways in which it can be enhanced and utilised and where the research challenges are for the future. The following themes unite the book: - Efficient production from grassland; - Grassland and the environment; - Delivering the benefits from grassland. The reader is given an in depth understanding of the biology of the system and how grasslands are crucial for soil stabilisation and water quality. Secondly, much attention is given to how grasslands offer the possibility of increasing food supply and income generation, which is a hugely important but often ignored facet in today’s climate of extensification and biodiversity. Current advances in the grassland sciences have a proven potential to promote the economic development and environmental stability of regions, nations and peoples, particularly in some of the most resource-limited areas of the world. Approaches for achieving the most effective development and adoption of new technology are reviewed."
Grasslands
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Author : Alexis Roumanis
language : en
Publisher: Av2 by Weigl
Release Date : 2018-07-15
Grasslands written by Alexis Roumanis and has been published by Av2 by Weigl this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-07-15 with Juvenile Nonfiction categories.
Did you know that burrowing owls can make a rattlesnake sound to scare away predators? Grassland ecosystems are made up of plants and animals that need each other. Discover more facts about this ecosystem.
Grasslands Around The World
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Author : Corinne J. Naden
language : en
Publisher: Franklin Watts
Release Date : 1970
Grasslands Around The World written by Corinne J. Naden and has been published by Franklin Watts this book supported file pdf, txt, epub, kindle and other format this book has been release on 1970 with Juvenile Nonfiction categories.
Describes various grassland areas around the world and discusses their importance to animals and man.