Download or read book Paleoethnobotany written by Deborah M Pearsall and published by Routledge. This book was released on 2016-06-16 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition of the definitive work on doing paleoethnobotany brings the book up to date by incorporating new methods and examples of research, while preserving the overall organization and approach of the book to facilitate its use as a textbook. In addition to updates on the comprehensive discussions of macroremains, pollen, and phytoliths, this edition includes a chapter on starch analysis, the newest tool in the paleoethnobotanist's research kit. Other highlights include updated case studies; expanded discussions of deposition and preservation of archaeobotanical remains; updated historical overviews; new and updated techniques and approaches, including insights from experimental and ethnoarchaeological studies; and a current listing of electronic resources. Extensively illustrated, this will be the standard work on paleoethnobotany for a generation.
Download or read book Paleoethnobotany Third Edition written by Deborah M Pearsall and published by Left Coast Press. This book was released on 2015-09 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition of the definitive work on doing paleoethnobotany brings the book up to date by incorporating new methods and examples of research, while preserving the overall organization and approach of the book to facilitate its use as a textbook. In addition to updates on the comprehensive discussions of macroremains, pollen, and phytoliths, this edition includes a chapter on starch analysis, the newest tool in the paleoethnobotanist's research kit. Other highlights include updated case studies; expanded discussions of deposition and preservation of archaeobotanical remains; updated historical overviews; new and updated techniques and approaches, including insights from experimental and ethnoarchaeological studies; and a current listing of electronic resources. Extensively illustrated, this will be the standard work on paleoethnobotany for a generation.
Download or read book Principles of Horticulture Level 3 written by Charles Adams and published by Routledge. This book was released on 2015-03-24 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: This colourful guide will explain the fundamentals of growing plants, whether you are taking a Level 3 RHS, City and Guilds or Edexcel course, are a grower or gardener in the industry, or are just a keen amateur. Written in a clear and accessible style, this book covers the principles that underpin plant production, the use of growing media and crop protection, but with reference also to the same practices in the garden or allotment. With highlighted definitions, key points, and illustrated in full colour, this book will be a useful companion as you progress in the study and practice of horticulture. Complete with a companion website which includes extended horticultural information, questions and exercises to test your knowledge, syllabus cross-referencing and downloadable tutor and student support materials.
Download or read book Diffusion and Ecological Problems Modern Perspectives written by Akira Okubo and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surveying a wide variety of mathematical models of diffusion in the ecological context, this book is written with the primary intent of providing scientists, particularly physicists but also biologists, with some background of the mathematics and physics of diffusion and how they can be applied to ecological problems. Equally, this is a specialized text book for graduates interested in mathematical ecology -- assuming no more than a basic knowledge of probability and differential equations. Each chapter in this new edition has been substantially updated by appopriate leading researchers in the field and contains much new material covering recent developments.
Download or read book Plant Biomechanics written by Karl J. Niklas and published by University of Chicago Press. This book was released on 1992-08 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, the author analyzes plant form and how it has evolved in response to basic physical laws. He examines the ways these laws limit the organic expression of form, size, and growth in a variety of plant structures and in plants as whole organisms, drawing on both the fossil record and studies of extant species.
Download or read book Pollen and Pollination written by Amots Dafni and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pollen studies make important contributions nature, into three main themes: pollen struc to our knowledge in many interdisciplinary ture and constituents, pollen evolutionary arenas. Pollen identification is widely used in ecology and the pollen-pollinator interface. reconstruction of, e.g., vegetation, the climate Several papers overlap somewhat or are of the past, and plant biodiversity. Studies perhaps even somewhat contradictory and concerning pollen structure, size and form are reflect the author's own ideas and experience. key issues in basic sciences, as, e.g., plant Some could be understood more deeply by taxonomy and evolution, but are also of consulting other closely related articles. The importance in applied fields as, e.g., plant reader is strongly referred to the respective breeding. In pollination studies pollen is literature list of each article. generally used specifically to identify food ofanther ripening and pollen The last steps development (Pacini) and the mature pollen sources of visitors and to reconstruct their foraging routes. Fewer have been devoted to wall structure (Hesse) are key factors to pollen collection mechanisms and to the struc understand pollen dispersal mechanisms in ture and content of pollen in relation to its biotic pollination (Stroo) as well as abiotic pollination (Ackerman). Pollen size, shape, function.
Download or read book Pollen and Spores written by Ian Keith Ferguson and published by . This book was released on 1986 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Beekeeping A Compressive Guide to Bees and Beekeeping written by D.P. Abrol and published by Scientific Publishers. This book was released on 2013-07-01 with total page 910 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book shall serve as a reference book for students, teachers, and researchers and for all those interested in bees and beekeeping. This book will be useful to all those who wish to make beekeeping their hobby or as profession, entrepreneurs and even layman. Besides, the information provided in this book will be useful to pollination biologists, students, teachers, scientists of agriculture, animal behaviour, botany, conservation, biology, ecology, entomology, environmental biology, forestry, genetics, plant breeding, horticulture, toxicology, zoology, seed growers and seed agencies. It will be highly useful to motivate the young generation to fascinating world of honeybees and adopt beekeeping as a profession. Book as a guide for their problems & evolving strategies.
Download or read book A Field Guide to California and Pacific Northwest Forests written by John C. Kricher and published by Houghton Mifflin Harcourt. This book was released on 1998 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive field guide includes all the flora and fauna you're most likely to see in the forests of California and the Pacific Northwest. With 53 color plates and 80 color photos illustrating trees, birds, mammals, wildflowers, mushrooms, reptiles, amphibians, butterflies, moths, and other insects.
Download or read book A Field Guide to Rocky Mountain and Southwest Forests written by John C. Kricher and published by Houghton Mifflin Harcourt. This book was released on 1998 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive field guide includes all the flora and fauna you're most likely to see in the forest communities of the Rocky Mountains and the Southwest. It includes 53 color plates and more than 80 color photos illustrating trees, birds, mammals, wildflowers, mushrooms, reptiles and amphibians, butterflies, beetles, and other insects.
Download or read book Embryology of Flowering Plants Terminology and Concepts Vol 3 written by T B Batygina and published by CRC Press. This book was released on 2019-04-23 with total page 599 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant embryology, dealing with the regularities of initiation and the first stages of development of an organism, is now flourishing because of the overall progress being made in natural sciences. Such discoveries of the 20th century as production of plants from a single somatic cell, experimental haploidy, and parasexual hybridization were of general biological significance. The combined efforts of embryologists, geneticists and molecular biologists yielded the discovery of specific genes that control meiosis, egg cell development and early stages of embryogenesis. The tendency to synthesize data of embryology and genetics has become increasingly noticeable. It is connected with the fact that the majority of problems connected with morphogenesis, such as differentiation, specialization, the evaluation of features and the definition of the notionsgene and feature andgenotype and phenotype concern embryology and genetics (embryogenetics) in one way or another. Evolutionary embryology has given rise to a new approach to the study of problems of adaptation in plants. In connection with the problem of preserving biological diversity under conditions of ecological stress, special attention is paid to ecological embryology, revealing the critical periods in early ontogenesis and plasticity and tolerance of reproductive systems at the level of species and population. The study of variability of morphogenesis and phenotype in population (life cycle variations and the diversity of reproductive systems) is the most important point in the population embryology of plants.
Download or read book Environmental Archaeology written by Elizabeth Reitz and published by Springer Science & Business Media. This book was released on 2012-06-05 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the most significant developments in archaeology in recent years is the emergence of its environmental branch: the study of humans’ interactions with their natural surroundings over long periods and of organic remains instead of the artifacts and household items generally associated with sites. With the current attention paid to human responsibility for environmental change, this innovative field is recognized by scientists, conservation and heritage managers and policymakers worldwide. In this context comes Environmental Archaeology by Elizabeth Reitz and Myra Shackley, updating the seminal 1981 text Environmental Archaeology by Myra Shackley. Rigorously detailed yet concise and accessible, this volume surveys the complex and technical field of environmental archaeology for researchers interested in the causes, consequences and potential future impact of environmental change and archaeology. Its coverage acknowledges the multiple disciplines involved in the field, expanding the possibilities for using environmental data from archaeological sites in enriching related disciplines and improving communication among them. Introductory chapters explain the processes involved in the formation of sites, introduce research designs and field methods and walk the reader through biological classifications before focusing on the various levels of biotic and abiotic materials found at sites, including: Sediments and soils. Viruses, bacteria, archaea, protists and fungi. Bryophytes and vascular plants. Wood, charcoal, stems, leaves and roots. Spores, pollen and other microbotanical remains. Arthropods, molluscs, echinoderms and vertebrates. Stable isotopes, elements and biomolecules. The updated Environmental Archaeology is a major addition to the resource library of archaeologists, environmentalists, historians, researchers, policymakers—anyone involved in studying, managing or preserving historical sites. The updated Environmental Archaeology is a major addition to the resource library of archaeologists, environmentalists, historians, researchers, policymakers—anyone involved in studying, managing, or preserving historical sites.
Download or read book Objective Botany written by and published by Krishna Prakashan Media. This book was released on with total page 1436 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Textbook of Pollen Analysis by Knut Faegri and Johs Iversen With a Chapter on Pre Quaternary Pollen Analysis written by Knut Faegri and published by . This book was released on 1964 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pollen and Allergy written by R. Bruce Knox and published by . This book was released on 1979 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mechanisms of Life History Evolution written by Thomas Flatt and published by OUP Oxford. This book was released on 2011-05-12 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: Life history theory seeks to explain the evolution of the major features of life cycles by analyzing the ecological factors that shape age-specific schedules of growth, reproduction, and survival and by investigating the trade-offs that constrain the evolution of these traits. Although life history theory has made enormous progress in explaining the diversity of life history strategies among species, it traditionally ignores the underlying proximate mechanisms. This novel book argues that many fundamental problems in life history evolution, including the nature of trade-offs, can only be fully resolved if we begin to integrate information on developmental, physiological, and genetic mechanisms into the classical life history framework. Each chapter is written by an established or up-and-coming leader in their respective field; they not only represent the state of the art but also offer fresh perspectives for future research. The text is divided into 7 sections that cover basic concepts (Part 1), the mechanisms that affect different parts of the life cycle (growth, development, and maturation; reproduction; and aging and somatic maintenance) (Parts 2-4), life history plasticity (Part 5), life history integration and trade-offs (Part 6), and concludes with a synthesis chapter written by a prominent leader in the field and an editorial postscript (Part 7).
Download or read book Pollination Biology written by Dharam P. Abrol and published by Springer Science & Business Media. This book was released on 2011-10-05 with total page 812 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book has a wider approach not strictly focused on crop production compared to other books that are strictly oriented towards bees, but has a generalist approach to pollination biology. It also highlights relationships between introduced and wild pollinators and consequences of such introductions on communities of wild pollinating insects. The chapters on biochemical basis of plant-pollination interaction, pollination energetics, climate change and pollinators and pollinators as bioindicators of ecosystem functioning provide a base for future insights into pollination biology. The role of honeybees and wild bees on crop pollination, value of bee pollination, planned honeybee pollination, non-bee pollinators, safety of pollinators, pollination in cages, pollination for hybrid seed production, the problem of diseases, genetically modified plants and bees, the role of bees in improving food security and livelihoods, capacity building and awareness for pollinators are also discussed.
