High Value Grassland
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Grasslands In Europe
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Author : Peter Veen
language : en
Publisher: BRILL
Release Date : 2009-01-01
Grasslands In Europe written by Peter Veen and has been published by BRILL this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-01-01 with Science categories.
A tribute to an essential part of our natural and cultural environment. 24 European cases studies written by international grassland experts. Thematic chapters provide essential background information on grassland fauna, the history of agriculture, grassland communities, the relationship between grasslands and climate and opportunities to conserve these grasslands of high nature value.
High Value Grassland
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Author :
language : en
Publisher:
Release Date : 2007
High Value Grassland written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Nature categories.
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.
Identification Of High Nature Value Farmland In France Through Statistical Information And Farm Practice Surveys
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Author :
language : en
Publisher:
Release Date : 2007
Identification Of High Nature Value Farmland In France Through Statistical Information And Farm Practice Surveys written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with categories.
The Concept of High Nature Value (HNV) farmland has been evolving over the last fifteen years in Europe. In the European Union this has been closely linked to the aim of integrating environmental concerns in the Common Agricultural Policy. The idea that nature values, environmental qualities, even cultural heritage are linked to or dependent on farming, also underlies and supports the concept of a multifunctional 'European model of farming' which provides benefits other than food. The 'High Nature Value farming' idea thus ties the preservation of biodiversity and wildlife value of the countryside to the need of safeguarding the continuation of farming in specific areas, with maintenance of specific farming systems associated to the long-term management of these areas. The report presents a method for mapping and characterising High Nature Value Farmland in France on the basis of statistical data and available surveys.
High Nature Value Farmland
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Author : European Environment Agency
language : en
Publisher: Copenhagen : European Environment Agency
Release Date : 2004
High Nature Value Farmland written by European Environment Agency and has been published by Copenhagen : European Environment Agency this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Nature categories.
In their Kyiv resolution on biodiversity, the European environment ministers agreed to complete the identification of all high nature value farmland areas by 2006 and committed themselves to support their economic and ecological viability. A high nature value farmland indicator is currently under preparation. This report highlights the preliminary results of this indicator and analyses the current targeting by policy measures. Preliminary estimates indicate that roughly 15-25% of the European countryside qualifies as high nature value farmland and it is found that current policy measures appear insufficient to prevent further decline and this to reach the 2010 biodiversity target. It should be kept in mind though that the current data do not allow for detailed geographical analysis. A major effort is needed to fill the data gaps and the targeting and effectiveness of support measures
Lowland Grassland And Heathland Habitats
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Author : Elizabeth Price
language : en
Publisher: Routledge
Release Date : 2003-10-04
Lowland Grassland And Heathland Habitats written by Elizabeth Price and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-10-04 with Science categories.
Grasslands are everywhere: agricultural land, playing fields and road verges; but while species-poor, intensively managed grasslands are widespread, colourful semi-natural grasslands and heathlands, buzzing with life, are scarce. These semi-natural habitats are ancient, cultural landscapes, which are of considerable, if not international importance for biodiversity. However, despite targets for the conservation and restoration of these valuable grasslands and heathlands, these habitats continue to decline before our eyes. Lowland Grassland and Heathland Habitats contrasts the uniformity of intensively managed grassland with the diversity of traditionally managed grasslands and heathlands. It examines topics of concern to the ecologist or habitat manager such as causes of the loss and deterioration of these habitats, including inappropriate management, eutrophication and climate change. It then evaluates opportunities for positive change, such as conservation, restoration and creation. A series of case-studies illustrates the pressures on some lowland grassland and heathland habitat types and looks at ways to enhance them for biodiversity. This habitat guide features illustrated species boxes of typical plants and animals, as well as a full species list, a series of projects on the ecology of grassland and heathland species, a colour plate section, up-to-date references and information, and a full glossary. It will provide students and environmentalists with a deeper understanding of the nature and importance of lowland grasslands and heathlands.
Grasslands And Climate Change
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Author : David J. Gibson
language : en
Publisher: Cambridge University Press
Release Date : 2019-03-21
Grasslands And Climate Change written by David J. Gibson 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 2019-03-21 with Nature categories.
A comprehensive assessment of the effects of climate change on global grasslands and the mitigating role that ecologists can play.
Grassland Techniques And Management
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Author : L.N. Singh
language : en
Publisher: Scientific Publishers
Release Date : 2019-01-16
Grassland Techniques And Management written by L.N. Singh and has been published by Scientific Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-01-16 with Technology & Engineering categories.
Grassland comprises about one fourth of the world s vegetation and serve as an important source of forage for various kinds of livestock. In Certain regions, due to small per capita land holding, grasslands meadows and forests are the only source of forage. Productivity of grassland particularly in developing countries is low due to lack of knowledge of various biotic and abiotic factors and their interaction, high livestock. Pressure per unit area, non adoption of any grassland management practices and lack of resources. The books Grassland Techniques and management gives information on techniques to adopted for the study of botanical composition, ground cover, forage evolution, range condition, assessment of grassland Production carrying capacity, livestock unit, seed treatment and soil test which provides basic knowledge of various biotic and abiotic factors affecting grassland production. The details of principles and methodology of various grassland management practices including reseeding of grasses, introduction of legume, fertilizers application, control of shrubs, grazing management etc. Has also been presented chapter on fodder trees and browser, forage conservation and herbage quality presents valuable information on various related aspects of grassland improvement and management. Book Shall be useful to field Staff of forestry, Animal Husbandry and agriculture in knowing about methodology to be adopted in the study of present status of grassland and its improvement and management. It shall also be useful to research workers and students of animal husbandry, forestry and agriculture in general.
Tussock Grasslands
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Author : Michael Ashdown
language : en
Publisher: New Zealand Environmental
Release Date : 1987
Tussock Grasslands written by Michael Ashdown and has been published by New Zealand Environmental this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Grassland ecology categories.
Grasses And Forage Plants
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Author : Charles Louis Flint
language : en
Publisher:
Release Date : 1874
Grasses And Forage Plants written by Charles Louis Flint and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1874 with Forage plants categories.
