The Dawn Angiosperms

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 3642011608
Total Pages : 247 pages
Book Rating : 4.6/5 (42 download)

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Book Synopsis The Dawn Angiosperms by : Xin Wang

Download or read book The Dawn Angiosperms written by Xin Wang and published by Springer Science & Business Media. This book was released on 2010-09-03 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: Angiosperms are the most diversi ed plant group in the world, being represented by ca 300,000 species in about 400 families. Like all of Life, including ourselves, they have had their own history and gone through many evolutionary stages before they arrived at their current forms. The origin of Angiospermae ( owering plants) has been the subject of much dispute because this is a key event in the history of life, and has a far-reaching in uence on our understanding of relationships among seed plants as a whole as well as within the angiosperms. Until recently most of palae- otanists recognized angiosperms only from the Cretaceous and younger strata. This contradicts the results of molecular analyses. I have been working on Mesozoic fossil plants for the past two decades, during which time I have studied a number of fossil plants. Some of these fossil plants have been published as Jurassic angiosperms, and, unsurprisingly, many questions and doubts have been raised about them. These questions need to be addressed se- ously and journal papers do not provide suf cient space to compare and relate these early angiosperms. In this book these pioneer angiosperms are documented in detail, sometimes with new specimens not studied before. Also, I propose a de nition of angiosperms that could be adopted in palaeobotany. My aim is to improve clarity and objectivity of judgment about what constitutes a fossil angiosperm.

The Dawn Angiosperms

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Author :
Publisher : Springer
ISBN 13 : 3319583255
Total Pages : 407 pages
Book Rating : 4.3/5 (195 download)

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Book Synopsis The Dawn Angiosperms by : Xin Wang

Download or read book The Dawn Angiosperms written by Xin Wang and published by Springer. This book was released on 2017-08-02 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the controversial and conflicting hypotheses on the origin of angiosperms, which was generally assumed to be restricted to the Cretaceous and later ages. Since publishing the first edition of “The Dawn of Angiosperms” in 2010, several important advances have been made in this field of science, namely 1) the discovery of new fossil angiosperms from the Jurassic; 2) European researchers discovering angiosperm-like pollen from the Triassic; and most importantly 3) the discovery of a perfect flower from the Jurassic. All of these findings are at odds with the currently widely accepted evolutionary theories, and thus call upon us to critically reassess botanical theory. Accordingly, the new edition of this book not only includes more new fossil taxa, but also documents them in greater detail and corrects many commonly held misconceptions. In so doing, it makes related studies and teaching on the early history of angiosperms more realistic, concrete, and tangible, providing concrete fossil evidence as the basis for future research, and helping to distinguish the most accurate botanical hypotheses.

Flowers and Honeybees

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Publisher : BRILL
ISBN 13 : 9004428542
Total Pages : 243 pages
Book Rating : 4.0/5 (44 download)

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Book Synopsis Flowers and Honeybees by : Christopher Ketcham

Download or read book Flowers and Honeybees written by Christopher Ketcham and published by BRILL. This book was released on 2020-05-11 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt: The journey towards morality in nature can be seen through the million-year-old relationship of the flowering plant and honeybee social group. Flowers and Honeybees brings what science has learned into a dialog with the philosophy of morality.

The Origins of Angiosperms and Their Biological Consequences

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Publisher : CUP Archive
ISBN 13 : 9780521311731
Total Pages : 372 pages
Book Rating : 4.3/5 (117 download)

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Book Synopsis The Origins of Angiosperms and Their Biological Consequences by : Else Marie Friis

Download or read book The Origins of Angiosperms and Their Biological Consequences written by Else Marie Friis and published by CUP Archive. This book was released on 1987 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: An overview of works on the origins of angiosperms and the ecological effects upon terrestrial life of their rapid radiation.

Text Book of Botany: Angiosperms

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Author :
Publisher : Rastogi Publications
ISBN 13 : 9788171338672
Total Pages : 884 pages
Book Rating : 4.3/5 (386 download)

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Book Synopsis Text Book of Botany: Angiosperms by :

Download or read book Text Book of Botany: Angiosperms written by and published by Rastogi Publications. This book was released on 2010 with total page 884 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Enigma of Angiosperm Origins

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Author :
Publisher : Cambridge University Press
ISBN 13 : 9780521411455
Total Pages : 322 pages
Book Rating : 4.4/5 (114 download)

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Book Synopsis The Enigma of Angiosperm Origins by : Norman Francis Hughes

Download or read book The Enigma of Angiosperm Origins written by Norman Francis Hughes and published by Cambridge University Press. This book was released on 1994-08-04 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: The enigmatic origins of the dominant flowering plant groups are reviewed in this book.

Botany for B.Sc. Students: Semester II Pteridophytes, Gymnosperms and Angiosperms (NEP 2020 - Uttarakhand )

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Author :
Publisher : S. Chand Publishing
ISBN 13 : 9355016689
Total Pages : 624 pages
Book Rating : 4.3/5 (55 download)

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Book Synopsis Botany for B.Sc. Students: Semester II Pteridophytes, Gymnosperms and Angiosperms (NEP 2020 - Uttarakhand ) by : B P Pandey

Download or read book Botany for B.Sc. Students: Semester II Pteridophytes, Gymnosperms and Angiosperms (NEP 2020 - Uttarakhand ) written by B P Pandey and published by S. Chand Publishing. This book was released on with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook has been designed to meet the needs of B.Sc. Second Semester students of Botany as per Common Minimum Syllabus prescribed for all Uttarakhand State Universities and Colleges under the recommended National Education Policy 2020. This textbook comprehensively covers the theoretical and practical aspect of the paper Pteridophytes, Gymnosperms and Angiosperms. The theory part of the text introduces the students to develop an understanding of morphology, anatomy and reproduction of Pteridophytes, Gymnosperms and Angiosperms. It also discusses the origin of angiosperms along with their phylogeny and classification in details. Furthermore, taxonomy of plant families has been discussed in systematic manner. Practical part provides a strong conceptual understanding of the subject, it also helps in developing scientific outlook of the student.

Mesozoic Biological Events and Ecosystems in East Asia

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Publisher : Geological Society of London
ISBN 13 : 178620567X
Total Pages : 244 pages
Book Rating : 4.7/5 (862 download)

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Book Synopsis Mesozoic Biological Events and Ecosystems in East Asia by : S-C. Chang

Download or read book Mesozoic Biological Events and Ecosystems in East Asia written by S-C. Chang and published by Geological Society of London. This book was released on 2022-08-11 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mesozoic Biological Events and Ecosystems in East Asia covers a wide range of topics, encompassing palaeoenvironments, palaeoecosystems and important vertebrate, invertebrate and plant fossils, some found in amber with excellent preservation of delicate morphological features. Fifty-three authors from a number of different disciplines – geochronology, palaeontology, stratigraphy, sedimentology, tectonics and geochemistry – contribute to the 18 articles in the volume. Well-preserved fossils and rocks continue to be found from marine and terrestrial sediments across East Asia. Over some years, the palaeontological and geological evidence discovered from this region has significantly improved our understanding of Mesozoic environments. In discussing feathered dinosaurs, primitive birds, early mammals, diverse insects, amber inclusions, the oldest-known flowers and research utilizing new, advanced methods, this volume explores Earth’s history in even greater detail. What other exciting discoveries are waiting to be unveiled in the future?

Botany: Taxonomy Of Angiosperms & Biosystem

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Author :
Publisher : AG PUBLISHING HOUSE (AGPH Books)
ISBN 13 : 811902544X
Total Pages : 207 pages
Book Rating : 4.1/5 (19 download)

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Book Synopsis Botany: Taxonomy Of Angiosperms & Biosystem by : Dr. Vatsala Tomar

Download or read book Botany: Taxonomy Of Angiosperms & Biosystem written by Dr. Vatsala Tomar and published by AG PUBLISHING HOUSE (AGPH Books). This book was released on 2023-01-30 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is intended for all levels of botanists and students taking a local flora course. For the reason that the botany is a larger subject, the book's scope is limited to angiosperms and plant bio-systems. It is intended to provide sufficient information to enable an understanding of plant taxonomy, comprehension of various contemporary classification systems, comprehension of fundamental principles of plant nomenclature, and appreciation of the mechanics of plant identification, including the preparation and preservation of herbarium specimens. Taxonomy is a difficult topic. It is, nevertheless, founded on knowledge and comprehension of plant morphology and anatomy, cytology, genetics, paleontology, and plant geography. This book is meant to let non-taxonomists utilize a handbook or flora that accounts for the plants in any place. A reader, on the other hand, would find this book highly useful in learning topics such as taxonomic hierarchy and Linnaeus classification. The process of plant nomenclature, herbarium preparation and maintenance are also included. This not only focus on biological processes but, also the standardizing authority such as ICBN, are explored in detail, and the book is presented in such a way that understanding the ideas in the material requires little effort.

Evolution of Reproductive Organs in Land Plants

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Publisher : Frontiers Media SA
ISBN 13 : 2889454401
Total Pages : 184 pages
Book Rating : 4.8/5 (894 download)

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Book Synopsis Evolution of Reproductive Organs in Land Plants by : Xin Wang

Download or read book Evolution of Reproductive Organs in Land Plants written by Xin Wang and published by Frontiers Media SA. This book was released on 2018-04-06 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: The great diversity of land plants (especially angiosperms) is mainly reflected in the diversity of various reproductive organs of plants. However, despite long time intensive investigations, there are still uncertainties and sometimes misunderstandings over the nature and evolution of reproductive organs in land plants. With the new advances made in various fields of botany (especially at molecular level), there is increasing light shed on some aspects of flowers (reproductive organs of angiosperms). In this ebook, we collect 15 papers reporting new understanding on plant reproductive organs. These works range from morphology and anatomy to molecular regulatory networks underlying traditional observations. We understand this single book cannot reach our goal, but we do hope that this book can contribute to or initiate some efforts leading to the final solution of some problems concerning the homology and evolution of reproductive organs in plants.

Proceedings of World Conference on Ecology 2018

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Author :
Publisher : ConferenceSeries
ISBN 13 :
Total Pages : 77 pages
Book Rating : 4./5 ( download)

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Book Synopsis Proceedings of World Conference on Ecology 2018 by : ConferenceSeries

Download or read book Proceedings of World Conference on Ecology 2018 written by ConferenceSeries and published by ConferenceSeries. This book was released on with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: March 19-20, 2018 Berlin, Germany Key Topics : Ecology, Deforestation, Global Warming, Climate Change, Carbon footprint, Waste recycling: Ecology, Conservation ecology, Pollution: Gist to deal, Pollutant: Ecological Desperado, Extinction an ecological shrinkage, Endangered species, Biodiversity, Ecosystem management, Ecosystem ecology, Natural resources, Ecological farming, Ecological sustainability, Ecosystem dynamics, Ecological epidemiology, Radiation ecology, Evolution: Ecology, Marine Ecology

Flowers in Amber

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Publisher : Springer Nature
ISBN 13 : 3031090446
Total Pages : 225 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Flowers in Amber by : George Poinar

Download or read book Flowers in Amber written by George Poinar and published by Springer Nature. This book was released on 2022-08-12 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: While much attention has been given to animal life in amber, the remains of a variety of plants, including angiosperm flowers, also exist in fossilized resin. Presented here is a pictorial synopsis of 94 flowers that occur in four major amber deposits around the world. These deposits are from Burma (Myanmar), the Baltic area, the Dominican Republic and Mexico, and range in age from the mid-Cretaceous to the mid-Tertiary. The basic features of these flowers are presented and their relationship with existing plant lineages discussed. This work will be of interest to amber enthusiasts, plant taxonomists, plant morphologists, plant ecologists, plant evolutionists and plant paleontologists.

An Integrated System of Classification of Flowering Plants

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Publisher : Columbia University Press
ISBN 13 : 9780231038805
Total Pages : 1288 pages
Book Rating : 4.0/5 (388 download)

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Book Synopsis An Integrated System of Classification of Flowering Plants by : Arthur Cronquist

Download or read book An Integrated System of Classification of Flowering Plants written by Arthur Cronquist and published by Columbia University Press. This book was released on 1981 with total page 1288 pages. Available in PDF, EPUB and Kindle. Book excerpt: -- Natural History

Water Plants

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Publisher :
ISBN 13 :
Total Pages : 462 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Water Plants by : Agnes Arber

Download or read book Water Plants written by Agnes Arber and published by . This book was released on 1920 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Water Plants

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Author :
Publisher : Cambridge University Press
ISBN 13 : 1108017320
Total Pages : 462 pages
Book Rating : 4.1/5 (8 download)

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Book Synopsis Water Plants by : Agnes Arber

Download or read book Water Plants written by Agnes Arber and published by Cambridge University Press. This book was released on 2010-10-31 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first detailed comparative and anatomical study of aquatic flowering plants, first published in 1920.

Early Flowers and Angiosperm Evolution

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Publisher : Cambridge University Press
ISBN 13 : 1139496387
Total Pages : 597 pages
Book Rating : 4.1/5 (394 download)

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Book Synopsis Early Flowers and Angiosperm Evolution by : Else Marie Friis

Download or read book Early Flowers and Angiosperm Evolution written by Else Marie Friis and published by Cambridge University Press. This book was released on 2011-08-18 with total page 597 pages. Available in PDF, EPUB and Kindle. Book excerpt: The recent discovery of diverse fossil flowers and floral organs in Cretaceous strata has revealed astonishing details about the structural and systematic diversity of early angiosperms. Exploring the rich fossil record that has accumulated over the last three decades, this is a unique study of the evolutionary history of flowering plants from their earliest phases in obscurity to their dominance in modern vegetation. The discussion provides comprehensive biological and geological background information, before moving on to summarise the fossil record in detail. Including previously unpublished results based on research into Early and Late Cretaceous fossil floras from Europe and North America, the authors draw on direct palaeontological evidence of the pattern of angiosperm evolution through time. Synthesising palaeobotanical data with information from living plants, this unique book explores the latest research in the field, highlighting connections with phylogenetic systematics, structure and the biology of extant angiosperms.

Water Plants

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Author :
Publisher : CUP Archive
ISBN 13 :
Total Pages : 462 pages
Book Rating : 4./5 ( download)

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Book Synopsis Water Plants by :

Download or read book Water Plants written by and published by CUP Archive. This book was released on with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: