Download or read book On the Tendency of Species to form Varieties and on the Perpetuation of Varieties and Species by Natural Means of Selection written by Alfred Russel Wallace and published by Read Books Ltd. This book was released on 2016-05-25 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: This early work by Alfred Russel Wallace was originally published in 1858 and we are now republishing it with a brand new introductory biography. 'On the Tendency of Species to form Varieties' is a landmark article on Wallace's ideas of natural selection in relation to evolutionary theory. Alfred Russel Wallace was born on 8th January 1823 in the village of Llanbadoc, in Monmouthshire, Wales. Wallace was inspired by the travelling naturalists of the day and decided to begin his exploration career collecting specimens in the Amazon rainforest. He explored the Rio Negra for four years, making notes on the peoples and languages he encountered as well as the geography, flora, and fauna. While travelling, Wallace refined his thoughts about evolution and in 1858 he outlined his theory of natural selection in an article he sent to Charles Darwin. Wallace made a huge contribution to the natural sciences and he will continue to be remembered as one of the key figures in the development of evolutionary theory.
Download or read book On the Tendency of Species to Form Varieties written by Charles Darwin and published by . This book was released on 1901 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book On the Tendency of Species to Form Varieties and on the Perpetuation of Varieties and Species by Natural Means of Selection by Charles Darwin Delphi Classics Illustrated written by Charles Darwin and published by Delphi Classics. This book was released on 2017-07-17 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: This eBook features the unabridged text of ‘On the Tendency of Species to Form Varieties; and on the Perpetuation of Varieties and Species by Natural Means of Selection by Charles Darwin - Delphi Classics (Illustrated)’ from the bestselling edition of ‘The Complete Works of Charles Darwin’. Having established their name as the leading publisher of classic literature and art, Delphi Classics produce publications that are individually crafted with superior formatting, while introducing many rare texts for the first time in digital print. The Delphi Classics edition of Darwin includes original annotations and illustrations relating to the life and works of the author, as well as individual tables of contents, allowing you to navigate eBooks quickly and easily. eBook features: * The complete unabridged text of ‘On the Tendency of Species to Form Varieties; and on the Perpetuation of Varieties and Species by Natural Means of Selection by Charles Darwin - Delphi Classics (Illustrated)’ * Beautifully illustrated with images related to Darwin’s works * Individual contents table, allowing easy navigation around the eBook * Excellent formatting of the textPlease visit www.delphiclassics.com to learn more about our wide range of titles
Download or read book On the Tendency of Species to Form Varieties written by Charles Darwin and published by . This book was released on 1975 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Three Papers on the Tendency of Species to Form Varieties written by Charles Darwin and published by . This book was released on 195? with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book On the Tendency of Varieties to Depart Indefinitely From the Original Type written by Alfred Russel Wallace and published by Read Books Ltd. This book was released on 2016-05-25 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: This early work by Alfred Russel Wallace was originally published in 1858 and we are now republishing it with a brand new introductory biography. 'On the Tendency of Varieties to Depart Indefinitely From the Original Type' is a short article on variation and evolutionary theory. Alfred Russel Wallace was born on 8th January 1823 in the village of Llanbadoc, in Monmouthshire, Wales. Wallace was inspired by the travelling naturalists of the day and decided to begin his exploration career collecting specimens in the Amazon rainforest. He explored the Rio Negra for four years, making notes on the peoples and languages he encountered as well as the geography, flora, and fauna. While travelling, Wallace refined his thoughts about evolution and in 1858 he outlined his theory of natural selection in an article he sent to Charles Darwin. Wallace made a huge contribution to the natural sciences and he will continue to be remembered as one of the key figures in the development of evolutionary theory.
Download or read book The Darwin Wallace Celebration Held on Thursday 1st July 1908 written by Linnean Society of London and published by . This book was released on 1908 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: First republication of the Darwin and Wallace papers that originally appeared in the Journal of the Linnean Society, 1858, and started the Darwinian theory of the origin of evolution through natural selection.
Download or read book Evolution by Natural Selection Introduction to the Sketch of 1842 and the Essay of 1844 by Sir Francis Darwin Charles Darwin s Sketch of 1842 Charles Darwin s Essay of 1844 on the Tendency of Species to Form Varieties and on the Perpetuation of Varieties and Species by Natural Means of Selection written by Charles Darwin and published by . This book was released on 1958 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The New Volumes of the Encyclp edia Britannica written by and published by . This book was released on 1902 with total page 804 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Roots of Ecology written by Frank N. Egerton and published by Univ of California Press. This book was released on 2012-07-17 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Ecological questions are at the center of many of the most important decisions faced by humanity. Roots of Ecology documents the deep ancestry of this enormously important science from the early ideas of Herodotus, Plato, and Pliny; up through those of Linnaeus and Dawin, to those that inspired Ernst Haeckel's mid-nineteenth-century neologism ecology. Based on a long-running series of regularly published columns, this important work gathers a vast literature that illustrates the development of the ecological concepts, environmental ideas, and creative reasoning that have led to our modern view of ecology. Roots of Ecology should be on every ecologist's shelf."--Back cover.
Download or read book Brenner s Encyclopedia of Genetics written by Stanley Maloy and published by Academic Press. This book was released on 2013-03-03 with total page 4360 pages. Available in PDF, EPUB and Kindle. Book excerpt: The explosion of the field of genetics over the last decade, with the new technologies that have stimulated research, suggests that a new sort of reference work is needed to keep pace with such a fast-moving and interdisciplinary field. Brenner's Encyclopedia of Genetics, Second Edition, Seven Volume Set, builds on the foundation of the first edition by addressing many of the key subfields of genetics that were just in their infancy when the first edition was published. The currency and accessibility of this foundational content will be unrivalled, making this work useful for scientists and non-scientists alike. Featuring relatively short entries on genetics topics written by experts in that topic, Brenner's Encyclopedia of Genetics, Second Edition, Seven Volume Set provides an effective way to quickly learn about any aspect of genetics, from Abortive Transduction to Zygotes. Adding to its utility, the work provides short entries that briefly define key terms, and a guide to additional reading and relevant websites for further study. Many of the entries include figures to explain difficult concepts. Key terms in related areas such as biochemistry, cell, and molecular biology are also included, and there are entries that describe historical figures in genetics, providing insights into their careers and discoveries. This 7-volume set represents a 25% expansion from the first edition, with over 1600 articles encompassing this burgeoning field Thoroughly up-to-date, with many new topics and subfields covered that were in their infancy or not inexistence at the time of the first edition. Timely coverage of emergent areas such as epigenetics, personalized genomic medicine, pharmacogenetics, and genetic enhancement technologies Interdisciplinary and global in its outlook, as befits the field of genetics Brief articles, written by experts in the field, which not only discuss, define, and explain key elements of the field, but also provide definition of key terms, suggestions for further reading, and biographical sketches of the key people in the history of genetics
Download or read book A Dictionary of Ecology written by Michael Allaby and published by Oxford University Press. This book was released on 2015-09-17 with total page 1011 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written in a clear, accessible style, this authoritative and wide-ranging dictionary contains entries on all aspects of ecology and related environmental scientific disciplines such as biogeography, genetics, soil science, geomorphology, atmospheric science, and oceanography. Entries cover topics such as plant and animal physiology, animal behaviour, pollution, conservation, habitat management, population, evolution, environmental pollution, climatology, and meteorology. It also includes many line drawings and useful appendices. Fully revised, updated, and expanded, with over 300 new entries that include beach replenishment, delta method, urban heat island, and zonal soils, this new edition is invaluable to students of ecology, biology, and environmental and conservation studies, and professionals in related areas, as well as the general reader with an interest in the natural world.
Download or read book Retrieving Darwin s Revolutionary Idea written by Samuel Grove and published by Rowman & Littlefield. This book was released on 2021-07-12 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: Darwin's discovery of evolution is as celebrated as Galileo's laws of motion or Newton's discovery of gravity. But this was only half the story. Not content to prove that evolution had happened, Darwin sought to convey its full humbling implications. Thus he formulated the theory of natural selection. Contrary to popular belief, this theory ran exactly counter to scientific reason and was consequently rejected by the scientific community of the time. This wasn’t the only reason Darwin’s critics recoiled. His theory robbed the ruling orders of any easy recourse to consolatory tales of nature’s harmony and design. The fate of his ideas, for the time being at least, would be left to the heretics he inspired in other domains. Darwin's radical thought anticipated Nietzsche's Godless philosophy, Marx's class-based economics and Freud's psychological theories of the unconscious. It would take a further 80 years for Darwinism to become accepted as mainstream science, but it came at the expense of its counter-scientific core. For the remainder of the twentieth century a popularized Darwinism would become the touchstone for backlash movements in philosophy, economics and psychology—disciplines he once so radicalized. This is the story of how the most revolutionary idea of the nineteenth century became the most reactionary idea of the twentieth.
Download or read book The SAGE Encyclopedia of Theory in Science Technology Engineering and Mathematics written by James Mattingly and published by SAGE Publications. This book was released on 2022-10-28 with total page 1801 pages. Available in PDF, EPUB and Kindle. Book excerpt: Project Description: Theories are part and parcel of every human activity that involves knowing about the world and our place in it. In all areas of inquiry from the most commonplace to the most scholarly and esoteric, theorizing plays a fundamental role. The SAGE Encyclopedia of Theory in Science, Technology, Engineering, and Mathematics focuses on the ways that various STEM disciplines theorize about their subject matter. How is thinking about the subject organized? What methods are used in moving a novice in given field into the position of a competent student of that subject? Within the pages of this landmark work, readers will learn about the complex decisions that are made when framing a theory, what goes into constructing a powerful theory, why some theories change or fail, how STEM theories reflect socio-historical moments in time and how – at their best – they form the foundations for exploring and unlocking the mysteries of the world around us. Featuring more than 200 authoritative articles written by experts in their respective fields, the encyclopedia includes a Reader’s Guide that organizes entries by broad themes; lists of Further Readings and cross-references that conclude each article; and a Resource Guide listing classic books in the field, leading journals, associations, and key websites.
Download or read book The Ant and the Peacock written by Helena Cronin and published by Cambridge University Press. This book was released on 1991 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a success story. It explains two long-running puzzles of the theory of natural selection. How can natural selection favour those, like the ant, that renounce tooth and claw in favour of the public-spirited ways of the commune? How can it explain the peacock's tail, flamboyant and a burden to its bearer; surely selection would act against useless ornamentation? Helena Cronin's enthralling account blends history, science and philosophy in a gripping tale that is scholarly, entertaining and eminently readable. The hardback edition was selected by Nature as one of the best scientific books in 1992. Also the New York Times chose it as one of their best books of 1992. The author divides her time between the Philosophy Department at the London School of Economics and the Zoology Department at Oxford.
Download or read book Naturally Good written by John Henry Morgan and published by Cloverdale Corporation. This book was released on 2005 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: NATURALLY GOOD is a behavioral history of moral development traced through the writings of key 19th and 20th century thinkers beginning with Herbert Spencer and concluding with E. O. Wilson. The book is in response to an appeal by Charles Darwin for ethicists and biologists to take a close and careful look at the emergence of moral behavior within the human community based upon natural history rather than revelation of divine mandates. "As far as I know," said Darwin in 1871, "no one has approached moral development exclusively from the side of natural history." The book systematically explores the thoughts on moral development in the works of Spencer, Darwin, Marx, Freud, Sartre, Viktor Frankl, Albert Schweitzer, Abraham Joshua Heschel, Jean Piaget, Sir Julian Huxley, and E. O.Wilson.
Download or read book An Alfred Russel Wallace Companion written by Charles H. Smith and published by University of Chicago Press. This book was released on 2019-06-20 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although Alfred Russel Wallace (1823–1913) was one of the most famous scientists in the world at the time of his death at the age of ninety, today he is known to many as a kind of “almost-Darwin,” a secondary figure relegated to the footnotes of Darwin’s prodigious insights. But this diminution could hardly be less justified. Research into the life of this brilliant naturalist and social critic continues to produce new insights into his significance to history and his role in helping to shape modern thought. Wallace declared his eight years of exploration in southeast Asia to be “the central and controlling incident” of his life. As 2019 marks one hundred and fifty years since the publication of The Malay Archipelago, Wallace’s canonical work chronicling his epic voyage, this collaborative book gathers an interdisciplinary array of writers to celebrate Wallace’s remarkable life and diverse scholarly accomplishments. Wallace left school at the age of fourteen and was largely self-taught, a voracious curiosity and appetite for learning sustaining him throughout his long life. After years as a surveyor and builder, in 1848 he left Britain to become a professional natural history collector in the Amazon, where he spent four years. Then, in 1854, he departed for the Malay Archipelago. It was on this voyage that he constructed a theory of natural selection similar to the one Charles Darwin was developing, and the two copublished papers on the subject in 1858, some sixteen months before the release of Darwin’s On the Origin of Species. But as the contributors to the Companion show, this much-discussed parallel evolution in thought was only one epoch in an extraordinary intellectual life. When Wallace returned to Britain in 1862, he commenced a career of writing on a huge range of subjects extending from evolutionary studies and biogeography to spiritualism and socialism. An Alfred Russel Wallace Companion provides something of a necessary reexamination of the full breadth of Wallace’s thought—an attempt to describe not only the history and present state of our understanding of his work, but also its implications for the future.
