Seeds PDF Download

Author: Gordon Thomas
Publisher:
ISBN: 9781893302549
Category : Political Science
Languages : en
Pages : 528

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Book Description
Gordon Thomas reveals information about China's intentions to use the current crisis to launch itself as a new super-power and become America's new major enemy ... On September 11, 2001, the ... Chinese Peoples Liberation Army ... had come to sign the contract with Afghanistan ... that would provide the Taliban with missile-tracking, state of the art communications, and air defense systems.

Author: Michael Cobley
Publisher: Hachette UK
ISBN: 0316213993
Category : Fiction
Languages : en
Pages : 352

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Book Description
Merciless. Relentless. Unstoppable. The first intelligent species to encounter mankind attacked without warning. Merciless. Relentless. Unstoppable. With little hope of halting the invasion, Earth's last roll of the dice was to dispatch three colony ships, seeds of Earth, to different parts of the galaxy. The human race would live on . . . somewhere. 150 years later, the planet Darien hosts a thriving human settlement, which enjoys a peaceful relationship with an indigenous race, the scholarly Uvovo. But there are secrets buried on Darien's forest moon. Secrets that go back to an apocalyptic battle fought between ancient races at the dawn of galactic civilization. Unknown to its colonists, Darien is about to become the focus of an intergalactic power struggle where the true stakes are beyond their comprehension. And what choices will the Uvovo make when their true nature is revealed and the skies grow dark with the enemy?

Author: Carol C. Baskin
Publisher: Elsevier
ISBN: 9780120802630
Category : Language Arts & Disciplines
Languages : en
Pages : 684

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Book Description
Seeds: Ecology, Biogeography, and Evolution of Dormancy and Germination provides a working hypothesis of the ecological and environmental conditions under which carious kinds of seed dormancy have developed. It also presents the seed germination of morethan 3500 species of trees, shrubs, vines, and herbaceous species.

Author: Carolyn Fry
Publisher: University of Chicago Press
ISBN: 022622435X
Category : Gardening
Languages : en
Pages : 193

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Book Description
Seeds provide half of the calories consumed by humans today and helped grow human civilization. Just ten crops (rice, maize, wheat, potatoes, etc.) provide 75% of human energy needs. "Seeds: A Natural History" unearths the evolution of seeds from the time before dinosaurs to how they became our primary source of calories and protein today. Using vivid photos of seeds, which invite readers to appreciate their diversity of form and function, along with a text by an award winning science journalist and writer, "Seeds "harvests the importance of the nature and productivity of seeds. And to complete the narrative arc, Seeds" shows how modern scientific techniques of genetic profiling, seed banking, and plant breeding may be the answer to humanity s future. Seeds and humans have had a bountiful history and this book captures the scientific, artistic, and economic vitality of these incredible natural packages."

Author: Steve W. Adkins
Publisher: CABI
ISBN: 1845931971
Category : Technology & Engineering
Languages : en
Pages : 460

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Book Description
These proceedings contain 43 papers on the aspects of seed conservation, development, biotechnology, germination, dormancy and ecology.

Author: Carol C. Baskin
Publisher: Academic Press
ISBN: 0128237325
Category : Science
Languages : en
Pages : 348

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Book Description
Plant Regeneration from Seeds: A Global Warming Perspective comprehensively reviews the effects caused by climate change on global plant regeneration, growth and seed germination. Initial chapters discuss specific geographical regions such as steppes, the artic, boreal and alpine zones, dry and tropical forests and deserts. Subsequent chapters explore special seed-related topics like fire, soil seed banks, crops, weed emergence, and invasive species Written by leaders in the field of seed germination and plant growth, this is an essential read for researchers and academics interested in plant growth, plant regeneration, seed germination and the effects of these in relation to climate change. - Guides readers through the global effects of climate change on plant growth and seed germination, including chapters on special seed-related topics - Provides fundamental research on plant regeneration - Includes detailed coverage on specific geographic regions

Author: Babasaheb B. Desai
Publisher: CRC Press
ISBN: 1482276429
Category : Science
Languages : en
Pages : 804

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Book Description
Revised and expanded throughout, this latest edition of the bestselling Seeds Handbook: Biology, Production, Processing, and Storage includes valuable information on all areas of seed biology, production, and processing. The author, one of the most respected and prolific scientists in the field, identifies current developments in seed testing and c

Author: United States. Forest Service
Publisher: Forest Service
ISBN:
Category : Gardening
Languages : en
Pages : 1240

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Book Description

Author: Ahmad Hegazy
Publisher: Oxford University Press
ISBN: 0191078735
Category : Science
Languages : en
Pages : 363

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Book Description
This advanced textbook explores the intriguing flora and plant ecology of the Middle East, framed by a changing desert landscape, global climate change, and the arc of human history. This vast region has been largely under-recognized, under-studied, and certainly under-published, due in part to the challenges posed to research by political disputes and human conflict, and a treatise on the subject is now timely. The book integrates Middle Eastern plant geography and its major drivers (geo-tectonics, seed and fruit dispersal, plant functional types, etc.) with the principles of plant ecology. The authors include the many specialized adaptations to desert and dryland ecosystems including succulence, water-conserving photosynthesis, and a remarkable range of other life history strategies. They explore the formation of 'climate relicts', and describe the long history of domestication in the region together with the many reciprocal effects of agriculture on plant ecology. The book concludes by discussing conservation in the region, highlighting five regional biodiversity hotspots where the challenges of desertification, habitat loss, and other threats to plant biodiversity are particularly acute. Plant Ecology in the Middle East is a timely synthesis of the field, setting a new baseline for future research. It will be important reading for both undergraduate and graduate students taking courses in plant ecology, evolution, systematics, biodiversity, and conservation, and will also be of interest and use to a professional audience of botanists, conservation biologists, and practitioners working in dryland ecosystems.

Author: Harold Mooney
Publisher: Univ of California Press
ISBN: 0520962176
Category : Nature
Languages : en
Pages : 1009

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Book Description
This long-anticipated reference and sourcebook for California’s remarkable ecological abundance provides an integrated assessment of each major ecosystem type—its distribution, structure, function, and management. A comprehensive synthesis of our knowledge about this biologically diverse state, Ecosystems of California covers the state from oceans to mountaintops using multiple lenses: past and present, flora and fauna, aquatic and terrestrial, natural and managed. Each chapter evaluates natural processes for a specific ecosystem, describes drivers of change, and discusses how that ecosystem may be altered in the future. This book also explores the drivers of California’s ecological patterns and the history of the state’s various ecosystems, outlining how the challenges of climate change and invasive species and opportunities for regulation and stewardship could potentially affect the state’s ecosystems. The text explicitly incorporates both human impacts and conservation and restoration efforts and shows how ecosystems support human well-being. Edited by two esteemed ecosystem ecologists and with overviews by leading experts on each ecosystem, this definitive work will be indispensable for natural resource management and conservation professionals as well as for undergraduate or graduate students of California’s environment and curious naturalists.