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Author: Edward Reekie
Publisher: Elsevier
ISBN: 008045433X
Category : Science
Languages : en
Pages : 261
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Book Description
Much effort has been devoted to developing theories to explain the wide variation we observe in reproductive allocation among environments. Reproductive Allocation in Plants describes why plants differ in the proportion of their resources that they allocate to reproduction and looks into the various theories. This book examines the ecological and evolutionary explanations for variation in plant reproductive allocation from the perspective of the underlying physiological mechanisms controlling reproduction and growth. An international team of leading experts have prepared chapters summarizing the current state of the field and offering their views on the factors determining reproductive allocation in plants. This will be a valuable resource for senior undergraduate students, graduate students and researchers in ecology, plant ecophysiology, and population biology. - 8 outstanding chapters dedicated to the evolution and ecology of variation in plant reproductive allocation - Written by an international team of leading experts in the field - Provides enough background information to make it accessible to senior undergraduate students - Includes over 60 figures and 29 tables
Author: Edward Reekie
Publisher: Elsevier
ISBN: 008045433X
Category : Science
Languages : en
Pages : 261
Get Book Here
Book Description
Much effort has been devoted to developing theories to explain the wide variation we observe in reproductive allocation among environments. Reproductive Allocation in Plants describes why plants differ in the proportion of their resources that they allocate to reproduction and looks into the various theories. This book examines the ecological and evolutionary explanations for variation in plant reproductive allocation from the perspective of the underlying physiological mechanisms controlling reproduction and growth. An international team of leading experts have prepared chapters summarizing the current state of the field and offering their views on the factors determining reproductive allocation in plants. This will be a valuable resource for senior undergraduate students, graduate students and researchers in ecology, plant ecophysiology, and population biology. - 8 outstanding chapters dedicated to the evolution and ecology of variation in plant reproductive allocation - Written by an international team of leading experts in the field - Provides enough background information to make it accessible to senior undergraduate students - Includes over 60 figures and 29 tables
Author: Rajesh Tandon
Publisher: Springer Nature
ISBN: 9811542104
Category : Science
Languages : en
Pages : 423
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Book Description
Sexual reproduction is the predominant mode of perpetuation for flowering plant species. Investigating the reproductive strategies of plants has grown to become a vast area of research and, in crop plants, covers events from flowering to fruit and seed development; in wild species, it extends up to seed dispersal and seedling recruitment. Thus, reproduction determines the extent of yield in crop plants and, in wild plants, also determines the efficacy of recruiting new adults to the population, making this field important both from fundamental and applied plant biology perspectives. Moreover, in light of the growing concerns regarding food and nutritional security for the growing population and preserving biological diversity, reproductive biology of flowering plants has acquired special significance. Extensive studies on various facets of reproduction are being carried out around the world. However, these studies are scattered across research journals and reviews from diverse areas of biology. The present volume covers the whole spectrum of reproductive ecology, from phenology and floral biology, to sexuality and pollination biology/ecology including floral rewards, breeding systems, apomixis and seed dispersal. In turn, transgene flow, its biosafety and mitigation approaches, and the ‘global pollinator crisis’, which has become a major international concern in light of the urgent need to sustain crop yield and biodiversity, are discussed in detail. Given its scope, the book offers a valuable resource for students, teachers and researchers of botany, zoology, ecology, agriculture and forestry, as well as conservation biologists.
Author: Fakhri A. Bazzaz
Publisher: Elsevier
ISBN: 0080539076
Category : Science
Languages : en
Pages : 319
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Book Description
Plant Resource Allocation is an exploration of the latest insights into the theory and functioning of plant resource allocation. An international team of physiological ecologists has prepared chapters devoted to the fundamental topics of resource allocation. - Comprehensive coverage of all aspects of resource allocation in plants - All contributors are leaders in their respective fields
Author: Jon and Lesley Lovett-Doust Professor of Biology the University of Windsor
Publisher: Oxford University Press, USA
ISBN: 0198021925
Category : Science
Languages : en
Pages : 362
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Book Description
This collection of reviews by leading investigators examines plant reproduction and sexuality within a framework of evolutionary ecology, providing an up-to-date account of the field. The contributors discuss conceptual issues, showing the importance of sex allocation, sexual selection and inclusive fitness, and the dimensions of paternity and maternity in plants. The evolution, maintenance, and loss of self-incompatibility in plants, the nature of 'sex choice' in plants, and sex dimorphism are all explored in detail. Specific forms of biotic interactions shaping the evolution of plant reproductive strategy are discussed, and a taxonomically based review of the reproductive ecology of non-angiosperm plant groups, such as bryophytes, ferns, and algae, is presented. Together these studies focus on the complexities of plant life cycles and the distinctive reproductive biologies of these organisms, while showing the similarities between nonflowering plants and the more thoroughly documented flowering species.
Author: David G. Lloyd
Publisher: Springer Science & Business Media
ISBN: 1461311659
Category : Science
Languages : en
Pages : 420
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Book Description
Studies in floral biology are largely concerned with how flowers function to promote pollination and mating. The role of pollination in governing mating patterns in plant populations inextricably links the evolution of pollination and mating systems. Despite the close functional link between pollination and mating, research conducted for most of this century on these two fundamental aspects of plant reproduction has taken quite separate courses. This has resulted in suprisingly little cross-fertilization between the fields of pollination biology on the one hand and plant mating-system studies on the other. The separation of the two areas has largely resulted from the different backgrounds and approaches adopted by workers in these fields. Most pollination studies have been ecological in nature with a strong emphasis on field research and until recently few workers considered how the mechanics of pollen dispersal might influence mating patterns and individual plant fitness. In contrast, work on plant mating patterns has often been conducted in an ecological vacuum largely devoid of information on the environmental and demographic context in which mating occurs. Mating-system research has been dominated by population genetic and theoretical perspectives with surprisingly little consideration given to the proximate ecological factors responsible for causing a particular pattern of mating to occur.
Author: Thomas Johannes de Jong
Publisher: Cambridge University Press
ISBN: 9780521821421
Category : Mathematics
Languages : en
Pages : 350
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Book Description
This book places the wealth of data that have been collected on plants into the unifying framework of game theory.
Author: Monica A. Geber
Publisher: Springer Science & Business Media
ISBN: 3662039087
Category : Science
Languages : en
Pages : 319
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Book Description
Written by the leading experts in the field, this book examines the evolutionary advantages of gender dimorphism and sexual dimorphism in flowering plants. Divided into three sections: the first introduces readers to the tremendous variety of breeding systems and their evolution in plants and sets the stage for a consideration of the evolution of dimorphism in reproductive and non-reproductive characters. The second section deals with the evolution of secondary sexual characters, including the theory related to the evolution of sexual dimorphism and its empirical patterns, while the last section deals with the genetics of gender expression and of secondary sexual characters.
Author: Lawrence D. Harder
Publisher: Oxford University Press, USA
ISBN: 0198570856
Category : Nature
Languages : en
Pages : 399
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Book Description
Floral biology, floral function, sexual systems, diversification.
Author: Mary F. Willson
Publisher: John Wiley & Sons
ISBN:
Category : Nature
Languages : en
Pages : 308
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Book Description
Author: C. Marshall
Publisher: Cambridge University Press
ISBN: 9780521373500
Category : Gardening
Languages : en
Pages : 124
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Book Description
Flowering and fruiting are key processes in the biology of higher plants, ensuring the transfer of genetic material from one generation to the next. In addition, as almost all of the world's agricultural and horticultural industries depend on the production of flowers, fruits and seeds, the study of the reproductive biology of cultivated plants is of fundamental importance to humankind. Surprisingly, therefore, this topic has received relatively little attention from environmental physiologists compared with studies on the growth and development of vegetative structures. This book, based on a meeting held by the Environmental Physiology Group of the Society of Experimental Biology, sets out to correct this deficiency. The topic is given a broad and comprehensive treatment, with chapters covering the onset of flowering through to the development and growth of fruits and seeds, and finally to ecological and evolutionary aspects of fruiting. This volume will therefore serve as a useful introduction to the various aspects of flowering and fruiting and will also provide a thorough general overview of the subject for students and researchers alike.
