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Tropical Tree Seed Manual

Tropical Tree Seed Manual PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 906

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Book Description

Tropical Tree Seed Manual

Tropical Tree Seed Manual PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 906

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Book Description


Transitions

Transitions PDF Author: Martha P. Otto
Publisher: Ohio University Press
ISBN: 0821417967
Category : History
Languages : en
Pages : 409

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Book Description
The late archaic and early woodland peoples lived in the Ohio region between 5,000 and 2,000 years ago. This was a time of transition, when hunters and gatherers began to grow native seed crops, establish more permanent settlements, and develop complex forms of ritual and ceremonialism, sometimes involving burial mound construction. The focused archaeological studies described in Transitions: Archaic and Early Woodland Research in the Ohio Country shed light on this important episode in human cultural development. The authors describe important archaeological sites such as the rich Late Archaic settlements of southwestern Ohio and the early Adena Dominion Land Company enclosure in Franklin County. They present detailed accounts of Native American behavior, such as the use of smoking pipes by Adena societies and a reconstruction of mound use and ritual. Transitions is the result of a comprehensive, long-term study focusing on particular areas of Ohio with the most up-to-date and detailed treatment of Ohio's native cultures during this important time of change. This book will be of great value to students and other readers who wish to go beyond the general and often dated treatments of Ohio archaeology currently available.

The Ecology of Tropical East Asia

The Ecology of Tropical East Asia PDF Author: Richard T. Corlett
Publisher: Oxford University Press
ISBN: 0192549030
Category : Science
Languages : en
Pages : 352

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Book Description
Tropical East Asia is home to over one billion people and faces massive human impacts from its rising population and rapid economic growth. It has already lost more than half of its forest cover to agriculture and urbanization, and has the highest rates of deforestation and logging in the tropics. Habitat loss, coupled with hunting and the relentless trade in wildlife products, threatens all its large and many of its smaller vertebrates. Despite these problems, the region still supports an estimated 15-25% of global terrestrial biodiversity and a growing environmental awareness means that it is no longer assumed that economic development justifies environmental damage, and no longer accepted that this trade-off is inevitable. Effective conservation action now depends on integrating a clear understanding of the ecological patterns and processes in the region with the varied needs of its human population. This third edition continues to provide an overview of the terrestrial ecology of Tropical East Asia: from southern China to Indonesia, and from Bhutan and Bangladesh to the Ryukyu Islands of Japan. It retains the balance between compactness and comprehensiveness of the previous editions, and the even-handed geographical treatment of the whole region, but it updates both the contents and the perspective. Approximately one third of the text is new or greatly modified, reflecting the explosion of new research in the region in the last few years and the increasing use of new tools, particularly from genomics and remote sensing. The change in perspective largely reflects the growing realization that we are in a new epoch, the Anthropocene, in which human activities have at least as large an influence as natural processes, and that stopping or reversing ecological change is no longer an option. This does not mean that biodiversity conservation is no longer possible or worthwhile, but that the biodiverse future we strive for will inevitably be very different from the past. The Ecology of Tropical East Asia is an advanced textbook suitable for senior undergraduate and graduate level students taking courses on the terrestrial ecology of the East Asian tropics, as well as an authoritative regional reference for professional ecologists, conservationists, and interested amateurs worldwide.

Non-chemical Weed Management

Non-chemical Weed Management PDF Author: Mahesh K. Upadhyaya
Publisher: CABI
ISBN: 1845932900
Category : Technology & Engineering
Languages : en
Pages : 249

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Book Description
This book deals with the principles, concepts, technology, potential, limitations and impacts of various non-chemical weed management options. It contains 12 chapters discussing topics on prevention strategies in weed management, exploitation of weed crop interactions to manage weed problems, cultural methods, cover crops, allelopathy, classical biological control using phytophagous arthropods, bioherbicides (such as mycoherbicides), mechanical weed control, non-living mulches, thermal weed control and soil solarization.

Redox Metabolism and Longevity Relationships in Animals and Plants

Redox Metabolism and Longevity Relationships in Animals and Plants PDF Author: Christine Foyer
Publisher: Taylor & Francis
ISBN: 1135238928
Category : Science
Languages : en
Pages : 300

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Book Description
Redox Metabolism and Longevity Relationships in Animals and Plants focuses on the recent issues that have emerged in ageing research in both the animal and plant kingdoms. This volume reviews current concepts concerning cellular redox homeostatis and ageing in animals and plants, relationships to programmed cell death, the production of oxidants and dicarbonyls, the ways that different organisms perceive and respond to oxidative, nitration and glycation challenges, and how this might be intricately connected to ageing and lifespan.

General Biology II

General Biology II PDF Author: Dennis Holley
Publisher: Dog Ear Publishing
ISBN: 1457554046
Category : Science
Languages : en
Pages : 1016

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Book Description
GENERAL BIOLOGY is an introductory level college biology textbook that provides students with an understandable and engaging encounter with the fundamentals of biology. Written for a two-semester undergraduate course of biology majors and presented as a bound set of two distinct volumes, this reader-friendly textbook(s) is concept driven vs. terminology driven. That is, the book(s) are based on the underlying concepts and principles of biology rather than the strict memorization of biological terms and terminology. Written in a student-centered and conversational style, this educational research-based book(s) connects students to all aspects of biology from the molecular to the biosphere. End-of-chapter questions challenge students to think critically and creatively while incorporating science process skills and biological principles.

Botanica Acta

Botanica Acta PDF Author:
Publisher:
ISBN:
Category : Botany
Languages : en
Pages :

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The Ecology of Tropical East Asia

The Ecology of Tropical East Asia PDF Author: Richard Corlett
Publisher: Oxford University Press, USA
ISBN: 019968135X
Category : Science
Languages : en
Pages : 305

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Book Description
An updated edition of the only book dedicated to the terrestrial ecology of the East Asian tropics, authored by a world-renowned tropical ecologist

Advances in Ceramic Armor XI

Advances in Ceramic Armor XI PDF Author: Jerry C. LaSalvia
Publisher: John Wiley & Sons
ISBN: 1119211603
Category : Technology & Engineering
Languages : en
Pages : 160

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Book Description
The Ceramic Engineering and Science Proceeding has been published by The American Ceramic Society since 1980. This series contains a collection of papers dealing with issues in both traditional ceramics (i.e., glass, whitewares, refractories, and porcelain enamel) and advanced ceramics. Topics covered in the area of advanced ceramic include bioceramics, nanomaterials, composites, solid oxide fuel cells, mechanical properties and structural design, advanced ceramic coatings, ceramic armor, porous ceramics, and more.

Integrating Biological Control into Conservation Practice

Integrating Biological Control into Conservation Practice PDF Author: Roy van Driesche
Publisher: John Wiley & Sons
ISBN: 1118392574
Category : Science
Languages : en
Pages : 360

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Book Description
Invasive species have a critical and growing effect upon natural areas. They can modify, degrade, or destroy wildland ecosystem structure and function, and reduce native biodiversity. Landscape-level solutions are needed to address these problems. Conservation biologists seek to limit such damage and restore ecosystems using a variety of approaches. One such approach is biological control: the deliberate importation and establishment of specialized natural enemies, which can address invasive species problems and which should be considered as a possible component of restoration. Biological control can be an effective tool against many invasive insects and plants but it has rarely been successfully employed against other groups. Safety is of paramount concern and requires that the natural enemies used be specialized and that targeted pests be drivers of ecological degradation. While modern approaches allow species to be selected with a high level of security, some risks do remain. However, as in all species introductions, these should be viewed in the context of the risk of failing to reduce the impact of the invasive species. This unique book identifies the balance among these factors to show how biological control can be integrated into ecosystem restoration as practiced by conservation biologists. Jointly developed by conservation biologists and biological control scientists, it contains chapters on matching tools to management goals; tools in action; measuring and evaluating ecological outcomes of biological control introductions; managing conflict over biological control; and includes case studies as well as an ethical framework for integrating biological control and conservation practice. Integrating Biological Control into Conservation Practice is suitable for graduate courses in invasive species management and biological control, as well as for research scientists in government and non-profit conservation organizations.