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Wheat (Triticum L.) is an annual herbaceous plant in the Poacae (Gramineae) family and settles in the Triticeae (Hordeae) subfamily. It is of great ethnobotanical importance. Other cereal crops such as maize, rice, barley, and millet are also domesticated from this family. Together they constitute the most economically important plant family in modern times, providing food, forage, building materials (bamboo, thatch), and fuel (ethanol) to support a diverse range of human activities. In recen...

"The Global Carbon Cycle" is a short introduction to this essential geochemical driver of the Earth's climate system, written by one of the world's leading climate-science experts. In this one-of-a-kind primer, David Archer engages readers in clear and simple terms about the many ways the global carbon cycle is woven into our climate system. He begins with a concise overview of the subject, and then looks at the carbon cycle on three different time scales, describing how the cycle interacts with...

Dieses Gutachten leistet einen konstruktiven Beitrag zu einem sachlichen Umgang mit Risiken des Globalen Wandels, indem - global relevante Risiken typisiert und besonders gravierende Risikotypen herausgestellt werden, - diesen Typen sowohl bewahrte als auch innovative Strategien zur Risikobewertung sowie entsprechende Instrumente fur das Risikomanagement zugeordnet werden, so dass daraus Managementprioritaten festgelegt werden konnen. Ein Ziel dieses Gutachtens ist die Versachlichung der intern...

Mathematical ecology is the application of mathematics to describe and understand ecosystems. There are two main approaches. One is to describe natural communities and induce statistical patterns or relationships which should generally occur. However, this book is devoted entirely to introducing the student to the second approach: to study deterministic mathematical models and, on the basis of mathematical results on the models, to look for the same patterns or relationships in nature. This book...

This edited book collates latest findings in the field of agro-biodiversity and agri-ecosystem management across the globe through selected case studies. The primary aim of the book is to cover agro-biodiversity and agri-ecosystem advancements in the field of agricultural resource management. The book explores a range of technologies that support sustainable use of resources and facilities, such as Natural Resource Management (NRM), Resource Conservation Technologies (RCTs), Integrated Farming S...

The scientific community has voiced two general concerns about the future of the earth. Firstly, climatologists and oceanographers have focused on the changes in our physical environment, ie climate, oceans, and air. And secondly, environmental biologists have addressed issues of conservation and the extinction of species. There is increasing evidence that these two broad concerns are intertwined and mutually dependent. Past changes in biodiversity have both responded to and caused changes in th...

This volume is dedicated to ethological game theory models. Game theory has played a major role in reshaping the study of animal behavior over the past 30 years. The editors and chapter authors were chosen to give an authoritative but accessible overview of the advances in the area. This book is intended for professionals, graduate students in animal behaviour, ecology and evolutionary biology.

A comprehensive and up-to-date overview of climate change in the Prairie provinces, along with strategies for adapting to the "new normal." The present climate crisis shows no sign of abatement. On the contrary, it is becoming more intense, and there are increasing uncertainties and fears about the outcome of the process of climate transformation. The complexity of this transformation is, to a large extent, a product of the intricate relationships between natural and social systems, both of them...

Neither pest management nor resistance management can occur with only an understanding of pest biology. For years, entomologists have understood, with their use of economic thresholds, that at least a minimal use of economics was necessary for proper integrated pest management. IRM is even more complicated and dependent on understanding and using socioeconomic factors. The new edition of Insect Resistance Management addresses these issues and much more. Many new ideas, facts and case studies...

A compilation of test methods useful in risk assessment of transgenic plants. It is intended to aid the environmental researcher in finding and comparing relevant methods quickly and easily. It is also suitable as a reference work for those working in plant population biology and genetics. The major processes affecting the fate of plants are covered, with emphasis on invasion, competition and establishment, eg seed dispersal, density-dependent competition, and plant growth. Ecosystem effects and...