Grassland
Title | Grassland PDF eBook |
Author | Richard Manning |
Publisher | Penguin |
Pages | 321 |
Release | 1997-07-01 |
Genre | Nature |
ISBN | 0140233881 |
More than forty percent of our country was once open prairie, grassland that extended from Missouri to Montana. Taking a critical look at this little-understood biome, award-winning journalist Richard Manning urges the reclamation of this land, showing how the grass is not only our last connection to the natural world, but also a vital link to our own prehistoric roots, our history, and our culture. Framing his book with the story of the remarkable elk, whose mysterious wanderings seem to reclaim his ancestral plains, Manning traces the expansion of America into what was then viewed as the American desert and considers our attempts over the last two hundred years to control unpredictable land through plowing, grazing, and landscaping. He introduces botanists and biologists who are restoring native grasses, literally follows the first herd of buffalo restored to the wild prairie, and even visits Ted Turner's progressive--and controversial--Montana ranch. In an exploration of the grasslands that is both sweeping and intimate, Manning shows us how we can successfully inhabit this and all landscapes.
Grasslands of the World
Title | Grasslands of the World PDF eBook |
Author | Victor R. Squires |
Publisher | CRC Press |
Pages | 430 |
Release | 2018-09-05 |
Genre | Nature |
ISBN | 1351652206 |
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.
Grasses and Grassland Ecology
Title | Grasses and Grassland Ecology PDF eBook |
Author | David J. Gibson |
Publisher | Oxford University Press |
Pages | 323 |
Release | 2009 |
Genre | Nature |
ISBN | 019852918X |
This book is the most up to date and thorough account of the natural history of the plants that comprise the most important food crop on Earth, the grasses and grasslands.
Over in the Grasslands
Title | Over in the Grasslands PDF eBook |
Author | Anna Wilson |
Publisher | |
Pages | 26 |
Release | 2000 |
Genre | Counting-out rhymes |
ISBN | 9780333782057 |
Inspired by the traditional rhyme, Over in the Meadow, this picture book offers a fun and easy way to learn about numbers as we meet rhinos, lions, hippos, warthogs and many other animals of the African grasslands.
Reading 2007 Big Book Grade K Unit 2 Week 3 Animal Babies in Grasslands
Title | Reading 2007 Big Book Grade K Unit 2 Week 3 Animal Babies in Grasslands PDF eBook |
Author | Jennifer Schofield |
Publisher | Pearson Scott Foresman |
Pages | 32 |
Release | 2005-03 |
Genre | Education |
ISBN | 9780328147052 |
A simple introduction to the baby and adult animals that live in grassland areas.
Grasslands of the World
Title | Grasslands of the World PDF eBook |
Author | Food and Agriculture Organization of the United Nations |
Publisher | Food & Agriculture Org. |
Pages | 548 |
Release | 2005 |
Genre | Business & Economics |
ISBN | 9789251053379 |
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 Food Chains
Title | Grassland Food Chains PDF eBook |
Author | Louise Spilsbury |
Publisher | Capstone Classroom |
Pages | 36 |
Release | 2004 |
Genre | Juvenile Nonfiction |
ISBN | 9781403458674 |
An introduction to life on the grasslands and what animals depend on each other and which ones prey on others.