Diversity Of Plants

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The Diversity and Evolution of Plants

Lorentz C. Pearson
The Diversity and Evolution of Plants Book PDF

Author : Lorentz C. Pearson
Publisher : CRC Press
Page : 682 pages
File Size : 44,9 Mb
Release : 2023-08-11
Category : Science
ISBN : 9781000947106

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The Diversity and Evolution of Plants by Lorentz C. Pearson Pdf

This exciting new textbook examines the concepts of evolution as the underlying cause of the rich diversity of life on earth-and our danger of losing that rich diversity. Written as a college textbook, The Diversity and Evolution of Plants introduces the great variety of life during past ages, manifested by the fossil record, using a new natural classification system. It begins in the Proterozoic Era, when bacteria and bluegreen algae first appeared, and continues through the explosions of new marine forms in the Helikian and Hadrynian Periods, land plants in the Devonian, and flowering plants in the Cretaceous. Following an introduction, the three subkingdoms of plants are discussed. Each chapter covers one of the eleven divisions of plants and begins with an interesting vignette of a plant typical of that division. A section on each of the classes within the division follows. Each section describes where the groups of plants are found and their distinguishing features. Discussions in each section include phylogeny and classification, general morphology, and physiology, ecological significance, economic uses, and potential for research. Suggested readings and student exercises are found at the end of each chapter.

Plant Diversity

Andrew Hipp,J. Phil Gibson,Terri R. Gibson
Plant Diversity Book PDF

Author : Andrew Hipp,J. Phil Gibson,Terri R. Gibson
Publisher : Infobase Publishing
Page : 145 pages
File Size : 54,8 Mb
Release : 2007
Category : Science
ISBN : 9781438107011

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Plant Diversity by Andrew Hipp,J. Phil Gibson,Terri R. Gibson Pdf

This book surveys the world's green plant diversity, from green algae through flowering plants, in a taxonomic and evolutionary context.

Diversity and Evolution of Land Plants

M. Ingrouille
Diversity and Evolution of Land Plants Book PDF

Author : M. Ingrouille
Publisher : Springer Science & Business Media
Page : 348 pages
File Size : 47,6 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789401123006

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Diversity and Evolution of Land Plants by M. Ingrouille Pdf

Diversity and Evolution of Land Plants provides a fresh and long overdue treatment of plant anatomy and morphology for the biology undergraduate of today. Setting aside the traditional plod through the plant taxa, the author adopts a problem-based functional approach, exploring plant diversity as a series of different solutions to the design problems facing plant life on land.

Genetic Diversity and Erosion in Plants

M. R. Ahuja,S. Mohan Jain
Genetic Diversity and Erosion in Plants Book PDF

Author : M. R. Ahuja,S. Mohan Jain
Publisher : Springer
Page : 323 pages
File Size : 44,6 Mb
Release : 2015-11-06
Category : Science
ISBN : 9783319256375

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Genetic Diversity and Erosion in Plants by M. R. Ahuja,S. Mohan Jain Pdf

Genetic erosion is the loss of genetic diversity within a species. It can happen very quickly, due to catastrophic events, or changes in land use leading to habitat loss. But it can also occur more gradually and remain unnoticed for a long time. One of the main causes of genetic erosion is the replacement of local varieties by modern varieties. Other causes include environmental degradation, urbanization, and land clearing through deforestation and brush fires. In order to conserve biodiversity in plants, it is important to targets three independent levels that include ecosystems, species and genes. Genetic diversity is important to a species’ fitness, long-term viability, and ability to adapt to changing environmental conditions. Chapters in this book are written by leading geneticists, molecular biologists and other specialists on relevant topics on genetic erosion and conservation genetic diversity in plants. This divisible set of two volumes deals with a broad spectrum of topics on genetic erosion, and approaches to biodiversity conservation in crop plants and trees. Volume 1 deals with indicators and prevention of genetic erosion, while volume 2 covers genetic diversity and erosion in a number of plants species. These two volumes will also be useful to botanists, biotechnologists, environmentalists, policy makers, conservationists, and NGOs working to manage genetic erosion and biodiversity.

Plant Diversity in India

A.K. Bhatnagar,Rupam Kapoor
Plant Diversity in India Book PDF

Author : A.K. Bhatnagar,Rupam Kapoor
Publisher : I K International Pvt Ltd
Page : 782 pages
File Size : 53,6 Mb
Release : 2018-07-24
Category : Science
ISBN : 9789385909696

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Plant Diversity in India by A.K. Bhatnagar,Rupam Kapoor Pdf

India has a vast landmass of 328 million hectares, extending from the tropics to the alpine regions, rich wetlands to deserts, islands, long coastline to Western and Eastern Ghats and the high Himalayas. It has equally rich and diverse plant diversity, with over 47,000 species that are already documented. Because of the large population dependence on these plants, expansion of agriculture, urbanization and development efforts, many species are threatened too. Some of the issues concerning plant diversity in India are unique to the country. Taxonomic and floristic studies on all major groups have been carried out but the information is scattered in research papers and regional/local floras, manuals and monographs. This volume intends to bridge this gap. Nine of the thirteen chapters of this volume deals with different plant groups extending from algae to angiosperms and allied groups such as bacteria, fungi, lichens, and myxomycetes. There are chapters dealing with topical issues in global context on biodiversity with special reference to India such as climate change and its impact on biodiversity, crop diversity, and tradomedicalism. Each chapter is written by author(s) specialising on the particular group and having long experience of research in it. Each chapter includes not only distribution and diversity but also major researches, economic uses and conventional human interactions. Lacunae in current knowledge are also pinpointed. The book provides information on ecosystem diversity, flora of special sensitive regions (mangroves, wetland, and coral reefs), and on policies and strategies being adopted for in situ and ex situ conservation.

Genetic Diversity in Horticultural Plants

Dilip Nandwani
Genetic Diversity in Horticultural Plants Book PDF

Author : Dilip Nandwani
Publisher : Springer Nature
Page : 297 pages
File Size : 40,5 Mb
Release : 2019-10-17
Category : Technology & Engineering
ISBN : 9783319964546

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Genetic Diversity in Horticultural Plants by Dilip Nandwani Pdf

This book in the series “Sustainable Development and Biodiversity” contains peer-reviewed chapters from leading academicians and researchers around the world in the field of horticulture, plant taxonomy, plant biotechnology, genetics and related areas of biodiversity science centered on genetic diversity. This book includes original research reviews (national, regional and global) and case studies in genetic diversity in fruits and vegetables, horticulture, and ecology from sub-tropical and tropical regions. It is unique as it covers a wide array of topics covering global interests and will constitute valuable reference material for students, researchers, extension specialists, farmers and certification agencies who are concerned with biodiversity, ecology and sustainable development.

Plant Conservation and Biodiversity

David L. Hawksworth,Alan T. Bull
Plant Conservation and Biodiversity Book PDF

Author : David L. Hawksworth,Alan T. Bull
Publisher : Springer Science & Business Media
Page : 421 pages
File Size : 47,5 Mb
Release : 2007-09-18
Category : Science
ISBN : 9781402064449

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Plant Conservation and Biodiversity by David L. Hawksworth,Alan T. Bull Pdf

Original studies address key aspects of the conservation and biodiversity of plants. Articles are all peer-reviewed primary research papers, contributed by leading biodiversity researchers from around the world. Collectively, these articles provide a snapshot of the major issues and activities in global plant conservation. Many of the articles can serve as excellent case studies for courses in ecology, restoration, biodiversity, and conservation.

Measuring Plant Diversity

Thomas J. Stohlgren
Measuring Plant Diversity Book PDF

Author : Thomas J. Stohlgren
Publisher : OUP USA
Page : 408 pages
File Size : 41,5 Mb
Release : 2007
Category : Science
ISBN : 9780195172331

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Measuring Plant Diversity by Thomas J. Stohlgren Pdf

Presenting sampling approaches, designs and field techniques for measuring plant diversity, this book lays out a range of methods for mapping and measuring species diversity.

Plant Diversity and Ecology in the Chihuahuan Desert

Maria C. Mandujano,Irene Pisanty,Luis E. Eguiarte
Plant Diversity and Ecology in the Chihuahuan Desert Book PDF

Author : Maria C. Mandujano,Irene Pisanty,Luis E. Eguiarte
Publisher : Springer Nature
Page : 332 pages
File Size : 49,7 Mb
Release : 2020-07-18
Category : Science
ISBN : 9783030449636

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Plant Diversity and Ecology in the Chihuahuan Desert by Maria C. Mandujano,Irene Pisanty,Luis E. Eguiarte Pdf

Environmental and specific diversity in the Chihuahuan desert in general, and in the Cuatro Ciénegas Basin in particular, has long been recognized as outstanding. This book provides a global ecological overview, together with in-depth studies of specific processes. The Chihuahuan desert is the warmest in North America, and has a complex geologic, climatic and biogeographical history, which affects today’s distribution of vegetation and plants and generates complex phylogeographic patterns. The high number of endemic species reflects this complex set of traits. The modern distribution of environments, including aquatic and subaquatic systems, riparian environments, gypsum dunes and gypsum-rich soils, low levels of phosphorous and organic matter, and high salinity combined with an extreme climate call for a range of adaptations. Plants are distributed in a patchy pattern based on punctual variations, and many of them respond to different resources and conditions with considerable morphological plasticity. In terms of physiological, morphological and ecological variability, cacti were identified as the most important group in specific environments like bajadas, characterized by high diversity values, while gypsophytes and gypsovagues of different phylogenies, including species with restricted distribution and endemics.

Plants and People

Alexandre Chevalier,Elena Marinova,Leonor Pena-Chocarro
Plants and People Book PDF

Author : Alexandre Chevalier,Elena Marinova,Leonor Pena-Chocarro
Publisher : Oxbow Books
Page : 525 pages
File Size : 42,5 Mb
Release : 2014-04-30
Category : History
ISBN : 9781782970330

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Plants and People by Alexandre Chevalier,Elena Marinova,Leonor Pena-Chocarro Pdf

This first monograph in the EARTH series, The dynamics of non-industrial agriculture: 8,000 years of resilience and innovation, approaches the great variety of agricultural practices in human terms. It focuses on the relationship between plants and people, the complexity of agricultural processes and their organisation within particular communities and societies. Collaborative European research among archaeologists, archaeobotanists, ethnographers, historians and agronomists using a broad analytical scale of investigation seeks to establish new common ground for integrating different approaches. By means of interdisciplinary examples, this book showcases the relationship between people and plants across wide ranging and diverse spatial and temporal milieus, including crop diversity, the use of wild foodstuffs, social context, status and choices of food plants.

Plant Functional Diversity

Eric Garnier,Marie-Laure Navas,Karl Grigulis
Plant Functional Diversity Book PDF

Author : Eric Garnier,Marie-Laure Navas,Karl Grigulis
Publisher : Oxford University Press
Page : 255 pages
File Size : 44,6 Mb
Release : 2016
Category : Science
ISBN : 9780198757375

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Plant Functional Diversity by Eric Garnier,Marie-Laure Navas,Karl Grigulis Pdf

"This book is based on 'Diversitae fonctionnelle des Plantes - Traits des Organismes, Structure des Communautaes, Propriaetaes des Ecosystaemes' authored by Eric Garnier and Marie-Laure Navas, and published in 2013 by De Boeck. It has been substantially enriched compared to the French version, and some chapters have been extensively revised and completed"--Page vii.

Genetic Diversity in Plants

Amir Muhammed
Genetic Diversity in Plants Book PDF

Author : Amir Muhammed
Publisher : Springer Science & Business Media
Page : 493 pages
File Size : 55,5 Mb
Release : 2012-12-06
Category : Medical
ISBN : 9781468428865

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Genetic Diversity in Plants by Amir Muhammed Pdf

For the last eighteen years we have been deeply involved in a cooperative effort with our Latin American colleagues in genetics, biochemistry, physiology, and molecular biology. We have been in close contact with scientists in a number of centers and have helped to organize symposia, workshops, and so forth, in an effort to accelerate their development and make their substantial work known. These symposia in Latin America have been quite successful. The fifteenth will take place in Brasilia in 1977. At the request of colleagues, we are in the process of developing a similar series in Asia. The first very successful symposium was held in Calcutta in 1973. We were most pleased when Dr. Amir Muhammed, Vice Chancellor of the University of Agriculture, Lyallpur suggested that we hold a symposium on a topic of great importance to Pakistan, Genetic Control of Diversity in Plants, under the auspices of the University of Agriculture. It is our hope that this symposium will be followed by additional ones in Pakistan as well as in other countries in the Far East. Leadership is quickly developing in the hands of outstanding scientists in these countries, and we appreciate the opportunity to cooperate with them. We are especially grateful to the Natiohal Science Foundation for makingPL- 480 funds available which made this symposium possible.

Current State and Future Impacts of Climate Change on Biodiversity

Rathoure, Ashok Kumar,Chauhan, Pawan Bharati
Current State and Future Impacts of Climate Change on Biodiversity Book PDF

Author : Rathoure, Ashok Kumar,Chauhan, Pawan Bharati
Publisher : IGI Global
Page : 313 pages
File Size : 41,5 Mb
Release : 2019-11-29
Category : Science
ISBN : 9781799812289

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Current State and Future Impacts of Climate Change on Biodiversity by Rathoure, Ashok Kumar,Chauhan, Pawan Bharati Pdf

Understanding the balance of society and nature is imperative when researching ecosystems and their global influence. A method of studying the health of these ecosystems is biodiversity. The more diverse the species that live in an ecosystem, the healthier it is. As the climate continues to transform, small-scale ecosystems are affected, altering their diversity. Environmentalists need a book of research that studies the specific impacts of climate change and how it affects the future of the environment. Current State and Future Impacts of Climate Change on Biodiversity is a pivotal reference source that provides vital research on biological systems and how climate change influences their health. While highlighting topics such as genetic diversity, economic valuation, and climatic conditions, this publication explores the effects of climate change as well as the methods of sustainable management within ecosystems. This book is ideally designed for environmental scientists, environmental professionals, scientists, ecologists, conservationists, government officials, policymakers, agriculturalists, environmentalists, zoologists, botanists, entomologists, urban planners, researchers, scholars, and students seeking research on current and future developments of various ecosystems.

Green Plants

Peter R. Bell,Alan R. Hemsley
Green Plants Book PDF

Author : Peter R. Bell,Alan R. Hemsley
Publisher : Cambridge University Press
Page : 364 pages
File Size : 49,5 Mb
Release : 2000-09-28
Category : Nature
ISBN : 0521646731

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Green Plants by Peter R. Bell,Alan R. Hemsley Pdf

The central theme of Green Plants, first published in 2000, is the astonishing diversity of forms found in the plant kingdom, from the simplicity of prokaryotic algae to the myriad complexities of flowering plants. The book is arranged according to generally accepted classification schemes, beginning with algae (prokaryotic and eukaryotic) and moving through mosses, liverworts, fern allies, ferns and gymnosperms to flowering plants. Copiously illustrated throughout, it provides a concise account of all algae and land plants, with information on topics from cellular structure to life cycles and reproduction. The authors maintain a refreshingly cautious approach in discussions of possible phylogenetic relationships and include newly emerging information on features of plants known only as fossils. This edition has been completely updated to reflect current views on the origin of the major groups of plants, providing a resource for students of botany, and for researchers needing a comprehensive reference to the plant kingdom.

Alpine Biodiversity in Europe

Laszlo Nagy,Georg Grabherr,Christian Körner,Desmond B.A. Thompson
Alpine Biodiversity in Europe Book PDF

Author : Laszlo Nagy,Georg Grabherr,Christian Körner,Desmond B.A. Thompson
Publisher : Springer Science & Business Media
Page : 508 pages
File Size : 51,8 Mb
Release : 2003-06-12
Category : Science
ISBN : 3540001085

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Alpine Biodiversity in Europe by Laszlo Nagy,Georg Grabherr,Christian Körner,Desmond B.A. Thompson Pdf

The United Nations Conference on the Environment and Development (UNCED), held in Rio de Janeiro in 1992, spawned a multitude of pro grammes aimed at assessing, managing and conserving the earth's biological diversity. One important issue addressed at the conference was the mountain environment. A specific feature of high mountains is the so-called alpine zone, i. e. the treeless regions at the uppermost reaches. Though covering only a very small proportion of the land surface, the alpine zone contains a rela tively large number of plants, animals, fungi and microbes which are specifi cally adapted to cold environments. This zone contributes fundamentally to the planet's biodiversity and provides many resources for mountain dwelling as well as lowland people. However, rapid and largely man-made changes are affecting mountain ecosystems, such as soil erosion, losses of habitat and genetic diversity, and climate change, all of which have to be addressed. As stated in the European Community Biodiversity Strategy, "the global scale of biodiversity reduction or losses and the interdependence of different species and ecosystems across national borders demands concerted international action". Managing biodiversity in a rational and sustainable way needs basic knowledge on its qualitative and quantitative aspects at local, regional and global scales. This is particularly true for mountains, which are distributed throughout the world and are indeed hot spots of biodiversity in absolute terms as well as relative to the surrounding lowlands.