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Author: Brenda Molano-Flores Publisher: ISBN: 9783725819577 Category : Science Languages : en Pages : 0
Book Description
New advances and research in plant reproductive ecology continue to provide key insights into common and rare plant species. Similarly, the emerging technologies, techniques, and tools in data collection and analyses continue to advance the fields of plant conservation biology and plant reproductive ecology, allowing for discoveries and interpretations that were not feasible at the beginning of the century. Additionally, climate change and ecosystem loss have only continued to accelerate during the 21st century, resulting in a more pressing need to holistically understand the biology of rare plants. For this Special Issue of Plants, we have included papers that cover a wide variety of perspectives in population genetics, ecology, pollination biology, mutualist and antagonistic interactions, seed ecology, systematics, modeling, etc., toward advancing the fields of reproductive ecology and the conservation of plants. The studies focus on single species or multiple species that include broader implications within the subject matter of the Special Issue. In addition, this Special Issue sought out different research viewpoints and perspectives within and outside academia and captured a global perspective of plant reproductive ecology and conservation biology. Collectively, these studies provide a diverse perspective on the fields at present and help to point a direction forward for conservation biology.
Author: Brenda Molano-Flores Publisher: ISBN: 9783725819577 Category : Science Languages : en Pages : 0
Book Description
New advances and research in plant reproductive ecology continue to provide key insights into common and rare plant species. Similarly, the emerging technologies, techniques, and tools in data collection and analyses continue to advance the fields of plant conservation biology and plant reproductive ecology, allowing for discoveries and interpretations that were not feasible at the beginning of the century. Additionally, climate change and ecosystem loss have only continued to accelerate during the 21st century, resulting in a more pressing need to holistically understand the biology of rare plants. For this Special Issue of Plants, we have included papers that cover a wide variety of perspectives in population genetics, ecology, pollination biology, mutualist and antagonistic interactions, seed ecology, systematics, modeling, etc., toward advancing the fields of reproductive ecology and the conservation of plants. The studies focus on single species or multiple species that include broader implications within the subject matter of the Special Issue. In addition, this Special Issue sought out different research viewpoints and perspectives within and outside academia and captured a global perspective of plant reproductive ecology and conservation biology. Collectively, these studies provide a diverse perspective on the fields at present and help to point a direction forward for conservation biology.
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
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: K.S. Bawa Publisher: CRC Press ISBN: 9781850702689 Category : Science Languages : en Pages : 452
Book Description
Reproductive Ecology of Tropical Forest Plants reviews recent developments in the reproductive ecology of tropical forest plants and explores the implications of current findings on forest structure, function, management, and conservation. It examines how insights gained from reproductive ecology can be helpful in the management of tropical forest resources and discusses directions of future research.
Author: Alejandro Isabel Luna Maldonado Publisher: BoD – Books on Demand ISBN: 1789232902 Category : Technology & Engineering Languages : en Pages : 186
Book Description
This book is about the novel aspects and future trends of the hyperspectral imaging in agriculture, food, and environment. The topics covered by this book are hyperspectral imaging and their applications in the nondestructive quality assessment of fruits and vegetables, hyperspectral imaging for assessing quality and safety of meat, multimode hyperspectral imaging for food quality and safety, models fitting to pattern recognition in hyperspectral images, sequential classification of hyperspectral images, graph construction for hyperspectral data unmixing, target visualization method to process hyperspectral image, and soil contamination mapping with hyperspectral imagery. This book is a general reference work for students, professional engineers, and readers with interest in the subject.
Author: Rajesh Tandon Publisher: Springer Nature ISBN: 9811542104 Category : Science Languages : en Pages : 413
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: Shripad Tuljapurkar Publisher: Springer Science & Business Media ISBN: 1461559731 Category : Science Languages : en Pages : 644
Book Description
In the summer of 1993, twenty-six graduate and postdoctoral stu dents and fourteen lecturers converged on Cornell University for a summer school devoted to structured-population models. This school was one of a series to address concepts cutting across the traditional boundaries separating terrestrial, marine, and freshwa ter ecology. Earlier schools resulted in the books Patch Dynamics (S. A. Levin, T. M. Powell & J. H. Steele, eds., Springer-Verlag, Berlin, 1993) and Ecological Time Series (T. M. Powell & J. H. Steele, eds., Chapman and Hall, New York, 1995); a book on food webs is in preparation. Models of population structure (differences among individuals due to age, size, developmental stage, spatial location, or genotype) have an important place in studies of all three kinds of ecosystem. In choosing the participants and lecturers for the school, we se lected for diversity-biologists who knew some mathematics and mathematicians who knew some biology, field biologists sobered by encounters with messy data and theoreticians intoxicated by the elegance of the underlying mathematics, people concerned with long-term evolutionary problems and people concerned with the acute crises of conservation biology. For four weeks, these perspec tives swirled in discussions that started in the lecture hall and carried on into the sweltering Ithaca night. Diversity mayor may not increase stability, but it surely makes things interesting.
Author: Anjana Rustagi Publisher: BoD – Books on Demand ISBN: 1839694939 Category : Science Languages : en Pages : 136
Book Description
Plant reproductive ecology has emerged as an indispensable discipline for enhancing crop productivity and conserving biodiversity. The adaptive significance of variation in traits associated with floral biology, pollination, seed dispersal, and seedling establishment is an integral component of plant reproductive ecology and evolutionary biology. This book explores the diversity of flower symmetry and the evolutionary patterns of internal structures of generative organs in angiosperms. The rapidly emerging global crisis of declining pollinators poses a major threat to food security. As such, the book also covers the diversity of plant-pollinator interactions, the impact of non-native exotic plant communities on native plants and pollinators, and strategies for the restoration of pollinator communities.
Author: Jelte Rozema Publisher: Springer Science & Business Media ISBN: 1402044437 Category : Science Languages : en Pages : 260
Book Description
This book focuses on how climate affects or affected the biosphere and vice versa both in the present and in the past. The chapters describe how ecosystems from the Antarctic and Arctic, and from other latitudes, respond to global climate change. The papers highlight plant responses to atmospheric CO2 increase, to global warming and to increased ultraviolet-B radiation as a result of stratospheric ozone depletion.
Author: Christian Jung Publisher: Frontiers Media SA ISBN: 2889451151 Category : Languages : en Pages : 257
Book Description
The onset of flowering is an important step during the lifetime of a flowering plant. During the past two decades, there has been enormous progress in our understanding of how internal and external (environmental) cues control the transition to reproductive growth in plants. Many flowering time regulators have been identified from the model plant Arabidopsis thaliana. Most of them are assembled in regulatory pathways, which converge to central integrators which trigger the transition of the vegetative into an inflorescence meristem. For crop cultivation, the time of flowering is of upmost importance, because it determines yield. Phenotypic variation for this trait is largely controlled by genes, which were often modified during domestication or crop improvement. Understanding the genetic basis of flowering time regulation offers new opportunities for selection in plant breeding and for genome editing and genetic modification of crop species.
Author: Brenda Molano-Flores
Author: Brenda Molano-Flores
Author: Jon and Lesley Lovett-Doust Professor of Biology the University of Windsor
Author: K.S. Bawa
Author: Alejandro Isabel Luna Maldonado
Author: Rajesh Tandon
Author: Lawrence D. Harder
Author: Shripad Tuljapurkar
Author: Anjana Rustagi
Author: Jelte Rozema
Author: Christian Jung