Reproductive Ecology Of Flowering Plants Patterns And Processes
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Reproductive Ecology Of Flowering Plants Patterns And Processes
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Author : Rajesh Tandon
language : en
Publisher: Springer Nature
Release Date : 2020-08-07
Reproductive Ecology Of Flowering Plants Patterns And Processes written by Rajesh Tandon and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-08-07 with Science categories.
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.
Reproductive Biology Of Angiosperms
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Author : Yash Mangla
language : en
Publisher: Cambridge University Press
Release Date : 2023-01-05
Reproductive Biology Of Angiosperms written by Yash Mangla and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-01-05 with Science categories.
Reproductive Biology of Angiosperms: Concepts and Laboratory Methods will cater to the needs of undergraduate and graduate students pursuing core and elective courses in life sciences, botany, and plant sciences. The book is designed according to the syllabi followed in major Indian universities. It provides the latest and detailed description of structures and processes involved in reproduction in higher plants. The inclusion of colour photographs and illustrations will be an effective visual aid to help readers. Interesting and significant findings of the latest research taking place in the field of reproductive biology are also provided in boxes. At the end of each chapter, the methodology of hands-on exercises is presented for the implementation and practice of theoretical concepts.
Reproductive Ecology Of Flowering Plants A Manual
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Author : K.R. Shivanna
language : en
Publisher: Springer
Release Date : 2014-09-01
Reproductive Ecology Of Flowering Plants A Manual written by K.R. Shivanna and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-09-01 with Science categories.
Successful reproduction is the basis not only for the stability of the species in their natural habitat but also for productivity of our crop plants. Therefore, knowledge on reproductive ecology of wild and cultivated plants is important for effective management of our dwindling biodiversity and for the sustainability and improvement of the yield in crop species. Conservation and management of our plant diversity is going to be a major challenge in the coming decades, particularly in the tropical countries which are rich in biodiversity. Reproductive failure is the main driver for pushing a large number of tropical species to vulnerable category. Available data on reproductive ecology on tropical species is very limited and there is an urgent need to initiate research on these lines. A major limitation for the beginners to take up research is the absence of simple concise work manuals that provide step-wise procedures to study all aspects of reproductive ecology. The Manual fills this void. Over 60 protocols described in the manual cover the whole spectrum of reproductive ecology - study sites and species, phenology, floral morphology and sexuality, pollen and pistil biology, pollination ecology, breeding system, seed biology, seed dispersal and seedling recruitment. Each chapter gives a concise conceptual account of the topic before describing the protocols. The Manual caters to researchers, teachers and students who are interested in any aspect of reproductive ecology of flowering plants -- botanists, ecologists, agri-horticulturists, foresters, entomologists, plant breeders and conservation biologists.
Reproductive Biology Of Angiosperms
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Author : Arun K. Pandey
language : en
Publisher: CRC Press
Release Date : 2022-10-18
Reproductive Biology Of Angiosperms written by Arun K. Pandey and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-10-18 with Science categories.
This book is designed to introduce the basics of different aspects of the biology of reproduction in a concise and coherent manner. The book aims to equip students with the fundamentals of the biology of reproduction and also update them with the most recent advances in the field of reproduction. The book has been organized into 16 chapters that introduce and explain different aspects in a stimulating manner. Each chapter is supplemented with a summary and relevant illustrations. A glossary has been added to help the students to understand some important scientific terms. The book offers comprehensive coverage of the important topics including: Flower structure and development Development and structure of male and female gametophytes Pollination biology, fertilization and self-incompatibility Endosperm, embryo and polyembryony Apomixis and seed biology A separate topic on experimental plant reproductive biology (experimental embryology) has been provided, which includes basics of cell, tissue and organ culture, anther culture, pollen culture, flower, ovary, ovule culture, embryo culture, somatic embryogenesis, synthetic seeds, protoplast culture and other aspects of plant biotechnology. The book aims to cater to the needs of the advanced undergraduate and post-graduate students in Botany, Forestry, Agriculture and related fields.
Understanding Plant Diversity And Evolution In The Mediterranean Basin
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Author : Nico Cellinese
language : en
Publisher: Frontiers Media SA
Release Date : 2023-04-28
Understanding Plant Diversity And Evolution In The Mediterranean Basin written by Nico Cellinese and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-04-28 with Science categories.
Cryptic Species
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Author : Alexandre K. Monro
language : en
Publisher: Cambridge University Press
Release Date : 2022-09-08
Cryptic Species written by Alexandre K. Monro and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-09-08 with Science categories.
This book critically evaluates cryptic species - a growing trend in taxonomy - and their importance for evolutionary biology.
Biodiversity Hotspot Of The Himalaya
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Author : T. Pullaiah
language : en
Publisher: CRC Press
Release Date : 2024-07-05
Biodiversity Hotspot Of The Himalaya written by T. Pullaiah and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-07-05 with Science categories.
Biodiversity is declining at an alarming rate due to anthropogenic activities around the world. This book is the second volume in the new series Biodiversity Hotspots of the World, which highlights the 36 hotspot regions of the world, regions that have been designated as reaping maximum benefit from preservation efforts. This series is our humble attempt to document these hotspots as a conservation and preservation measure. The concise volumes in this series focus on the most interesting and important properties of these hotspots, covering physiography and climatology; vegetation and forest types; amphibian and reptile biodiversity; genetic diversity of crops, plants, fishes, butterflies, insects, birds, mammals, angiosperms, and gymnosperms; and much more. And of course, the unique threats and conservation efforts for the areas are addressed as well. The Himalayan Mountains are the highest mountain range in the world and include Mount Everest as well as eight other highest peaks of the world. While it is difficult to document the biodiversity of this inhospitable terrain, we do know that out of the 9,000 different species of plants recorded in the area, 3,500 plants are endemic to the Eastern Himalaya region. Anthropogenic activities including deforestation, fragmentation of habitats, pollution, high population, climate change, and poaching of wildlife pose serious threats to the biodiversity of the region. The highlands have exceptionally rich biodiversity, high endemism, and over 160 globally threatened species, including the densest population of Bengal tigers and the three largest herbivores on the continent: the Asian elephant, greater one-horned rhinoceros, and wild water buffalo. The region boasts the world’s richest counts of alpine flora within its temperate broad-leaved forests, with a total of 10,000 species of plants. This volume, Biodiversity Hotspot of the Himalayas, as well as the other volumes in this series, will be essential resources for researchers and practitioners in the fields of conservation biology, ecology, and evolution as the series concisely records the existing biodiversity of these hotspots of the world.
Crop Biofortification
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Author : Adnan Noor Shah
language : en
Publisher: John Wiley & Sons
Release Date : 2025-06-03
Crop Biofortification written by Adnan Noor Shah and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-06-03 with Technology & Engineering categories.
Develop more nutritious crops to aid in the fight against world hunger with this timely volume One in nine people worldwide suffer from hunger or food scarcity. Massively increasing food production is one of the most urgent scientific projects in the modern world, particularly as a changing climate places increasing pressure on the global food supply and on sustainable food production processes. Biofortification is a process in which plant breeding, improved agronomic practices, and/or modern biotechnology are employed to increase nutrient density of crops without sacrificing any of their desirable characteristics. It's an essential tool in the global fight against hunger. Crops Biofortification offers an up-to-the-minute overview of this essential subject and its recent advances. It covers all the latest methodologies and techniques deployed in biofortification, as well as surveying plant responses to genetically induced biofortification and the effect of climate change on biofortified crops. Designed to allow for the application of these techniques at the field level, it's a significant contribution towards the search for a sustainable global food supply. Crops Biofortification readers will also find: Presentation of recent advances in omics, particularly metabolomics, which can decipher potential changes in plants caused by biofortification Detailed discussion of methods for increasing the nutritional content of edible plants to address specific nutritional deficiencies Contributions towards a road map for increasing global food production by 70% before the year 2050 Crops Biofortification is ideal for researchers, policymakers, and professionals interested in the potential biofortification of crop plants, as well as graduate and advanced undergraduate students in agronomy, plant physiology, plant breeding and genetics, agricultural biotechnology, and related fields.
Gene Flow
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Author : Wei Wei
language : en
Publisher: CABI
Release Date : 2021-11-02
Gene Flow written by Wei Wei and has been published by CABI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-02 with Science categories.
Gene flow is a natural process that occurs spontaneously and enables the evolution of life. However, with the release of genetically modified organisms, concerns have focused on introduced foreign transgenes and their dispersal in nature through gene flow. This book examines gene flow of transgenes, such as herbicide resistance genes, with the goal of understanding the factors that may affect the process of gene flow. A greater biological understanding is essential to make sound management regulatory decisions when also taking into consideration the processes that happen in conventional plants. Monitoring, modelling, and mitigation are the three most closely related elements of gene flow. The book includes both scientific reviews and perspectives on gene flow and experimental case studies, including studies of gene flow in soybean and poplar. The authors present diverse views and research methodologies to understand transgene flow.
Intelligent Solutions To Evaluate Climate Change Impacts
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Author : Karmaoui, Ahmed
language : en
Publisher: IGI Global
Release Date : 2025-04-09
Intelligent Solutions To Evaluate Climate Change Impacts written by Karmaoui, Ahmed and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-04-09 with Science categories.
Technology in the field of climate change is continually evolving. Technological advancement and modernization have led to the enhancement of ecosystem assessment and intelligent solutions to tackle climate change, which in turn has helped improve ecosystem sustainability, its productivity, and food security. As the world population rises, it is crucial that we develop innovative methods for sustainable ecosystems to meet the increasing needs in terms of ecosystem services and resources. Intelligent Solutions to Evaluate Climate Change Impacts brings together a set of works that provide new insights, challenges, and opportunities on climate change impacts, risks, vulnerability, and adaptation in a changing world. It provides a holistic examination of intelligent solutions for evaluating climate change impacts on the natural environment and human society. Covering topics such as air pollution, environmental vulnerability, and modeling and forecasting techniques, this book is a valuable resource for researchers, policymakers, practitioners, educators, postgraduate students, and more.