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Author: Jim P. Curry Publisher: Springer Science & Business Media ISBN: 9780412165207 Category : Science Languages : en Pages : 470
Book Description
Grasslands comprise more than a quarter of the Earth's land surface. In addition to supporting a wide range of vertebrates such as domestic livestock and a variety of games species, grassland is the natural habitat for a wide range of invertebrate species, and this book considers those which occur in grassland and their impact on soil fertility and herbage growth. It describes grassland as a habitat for invertebrates, the groups which occur there and their abudance. An extensive literature on grassland invertebrates scattered through numerous scientific journals and reports is drawn on in an attempt to develop an overview. In the opening chapter the major grassland types are considered and the features which influence the distribution and abudance of the invertebrates which inhabit them are discussed. Next the major taxonomic groups are reviewed in turn, with a brief account of their biology and ecology and of their ecosystem role. Some general features of grassland invertebrate communities are then described and teh factors which influence th epopulation densities of their constituent species are considered. Particular attentionm is given to the ways in which populations are influenced by management practices. The final and largest chapterdeals with the various ways in which invertebrates influence important grassland processes through ingestion of organic matter, interaction with injurious species is considered, with particular emphasis on the potential for achieving this through manipulating grassland management practices.
Author: Jim P. Curry Publisher: Springer Science & Business Media ISBN: 9780412165207 Category : Science Languages : en Pages : 470
Book Description
Grasslands comprise more than a quarter of the Earth's land surface. In addition to supporting a wide range of vertebrates such as domestic livestock and a variety of games species, grassland is the natural habitat for a wide range of invertebrate species, and this book considers those which occur in grassland and their impact on soil fertility and herbage growth. It describes grassland as a habitat for invertebrates, the groups which occur there and their abudance. An extensive literature on grassland invertebrates scattered through numerous scientific journals and reports is drawn on in an attempt to develop an overview. In the opening chapter the major grassland types are considered and the features which influence the distribution and abudance of the invertebrates which inhabit them are discussed. Next the major taxonomic groups are reviewed in turn, with a brief account of their biology and ecology and of their ecosystem role. Some general features of grassland invertebrate communities are then described and teh factors which influence th epopulation densities of their constituent species are considered. Particular attentionm is given to the ways in which populations are influenced by management practices. The final and largest chapterdeals with the various ways in which invertebrates influence important grassland processes through ingestion of organic matter, interaction with injurious species is considered, with particular emphasis on the potential for achieving this through manipulating grassland management practices.
Author: Ivan Hiltpold Publisher: Frontiers Media SA ISBN: 2889452905 Category : Languages : en Pages : 256
Book Description
Natural and anthropogenic grasslands such as prairies, meadows, rangelands, and pastures cover more than 40% of the planet’s surface and provide a wealth of ecological services. Grasslands alone store one third of the global carbon stocks and grass roots, through their specific architectures, ensure water cycling and prevent the erosion of fertile topsoil. In addition, grasslands are of vital importance for human food production as vast areas of rangelands and pastures provide feed for livestock. Pastoral legumes mobilize atmospheric nitrogen and improve fertility of arable soils. Not least, grasslands are an essential genetic resource. The three major crop species that feed half of the global population have been bred from wild grasses. Ancestors of our contemporary turf cultivars, common components of urban landscapes and recreation spaces, originated from wild grasslands. Although natural and managed grasslands represent pivotal ecosystems, many aspects of how they function are poorly understood. To date, most attention has focused on grassland primary producers (i.e. forage plants) and mammalian grazers but invertebrates are likely to play an equally, if not more important role in grassland ecosystem functioning. In Australian pastures, for example, the biomass of root-feeding scarab beetles can often exceed that of sheep and plant damage caused by invertebrates is sometimes equivalent to an average dairy cow’s grass consumption. Indeed, grasslands are one of the most densely populated ecosystems with invertebrates being probably the most important engineers that shape both plant communities and the grassland as a whole. In a rapidly changing world with increasing anthropogenic pressure on grasslands, this Research Topic focuses on: 1. How grassland habitats shape invertebrate biodiversity 2. Impacts of climate change on grassland-invertebrate interactions 3. Plant and invertebrate pest monitoring and management 4. Plant-mediated multitrophic interactions and biological control in grasslands 5. Land use and grassland invertebrates 6. Plant resistance to invertebrate pests Given the increasing demand for food and land for human habitation, unprecedented threats to grasslands are anticipated. Resilient to some extent, these key ecosystems need to be better comprehended to guarantee their sustainable management and ecosystem services.
Author: Elizabeth Anne Clewett Price Publisher: Psychology Press ISBN: 9780415187626 Category : Nature Languages : en Pages : 278
Book Description
Grassland and Heathland Habitats is a practical guide to the habitat types, flora and fauna of Britain's range of natural and semi-natural grasslands and heaths.
Author: Editors of Happy Fox Books Publisher: Fox Chapel Publishing ISBN: 1637412630 Category : Juvenile Nonfiction Languages : en Pages : 100
Book Description
Meet the amazing beasts that roam our planet with Future Genius: Animal Kingdom! Learn all about animals, from the gigantic elephant to the tiny mouse, through awesome videos, brain teasers, quizzes, puzzles, and more. Scan the interactive QR codes for exclusive video content and listen to the sounds each and every animal makes, find out how you measure up against them, and discover some incredibly cool facts about Earth’s stunning species. And that’s not all: watch the world’s fastest cat race across land, a raccoon solve a Rubik’s Cube, and other amusing things about animal species from around the world in our videos. You’ll also get to solve word games, color, play spot-the-difference, and much more. An action-packed activity book for kids, Future Genius: Animal Kingdom is one of the most fascinating books about wild animals available today that kids are sure to love!
Author: T. R. New Publisher: Cambridge University Press ISBN: 9780521532013 Category : Nature Languages : en Pages : 372
Book Description
This account explores how to promote biodiversity without compromising agricultural production in highly managed agricultural ecosystems.
Author: Vincent H. Resh Publisher: Elsevier ISBN: 0080546056 Category : Science Languages : en Pages : 1296
Book Description
The Encyclopedia of Insects is a comprehensive work devoted to all aspects of insects, including their anatomy, physiology, evolution, behavior, reproduction, ecology, and disease, as well as issues of exploitation, conservation, and management. Articles provide definitive facts about all insects from aphids, beetles and butterflies to weevils and yellowjackets. Insects are beautiful and dreadful, ravenous pests and devastating disease vectors, resilient and resistant to eradication, and the source of great benefit and great loss for civilization. Important for ecosystem health, they have influenced the evolution of other life forms on our planet including humans. Anyone interested in insects, from university professors and researchers to high school students preparing a report, will find The Encyclopedia of Insects an indispensable volume for insect information.* An unprecedented collection in 1,276 pages covering every important aspect of insects * Presents 270 original articles, thoroughly peer reviewed and edited for consistency * Features 1,000 figures and tables, including 500 full-color photographs* Includes the latest information contributed by 250 experts in 17 countries * Designed to save research time with a full glossary, 1,700 cross-references, and 3,000 bibliographic entries
Author: Tim R. New Publisher: Springer Science & Business Media ISBN: 9400729626 Category : Nature Languages : en Pages : 432
Book Description
The history of interest and practice in insect conservation is summarised and traced through contributions from many of the leaders in the discipline, to provide the first broad global account of how insects have become incorporated into considerations of conservation. The essays collectively cover the genesis and development of insect conservation, emphasising its strong foundation within the northern temperate regions and the contrasts with much of the rest of the world. Major present-day scenarios are discussed, together with possible developments and priorities in insect conservation for the future.
Author: David L. Hawksworth Publisher: Springer Science & Business Media ISBN: 1402052839 Category : Science Languages : en Pages : 507
Book Description
This book presents a wide range of contributions addressing diverse aspects of biodiversity exploitation and conservation. These collectively provide a snapshot of ongoing action and state-of-the-art research, rather than a series of necessarily more superficial overviews. Examples presented here derive from studies in 17 countries including Africa, Asia, Europe, and North and South America. These reports will stimulate future work toward attaining a sustainable balance between the conservation and exploitation of biodiversity.
Author: Jim P. Curry
Author: Jim P. Curry
Author: Ivan Hiltpold
Author: 
Author: 
Author: Elizabeth Anne Clewett Price
Author: Editors of Happy Fox Books
Author: T. R. New
Author: Vincent H. Resh
Author: Tim R. New
Author: David L. Hawksworth