Carl Linnaeus

Total Page:16

File Type:pdf, Size:1020Kb

Load more

by What is CLASSIFICATION? CLASSIFICATION Have you ever sorted NUMBERS! your toys, books or Carl Linnaeus The year Carl Linnaeus clothes into different The Man Who Named Nature was born groups? Perhaps you 1707 Carl Linnaeus (Lin-ay-us) was born in 1707, over 300 years have grouped things Plant and animal together by colour, 40,000 specimens in ago, in Sweden. As a boy, he was very interested in the shape or size – this Linnaeus’ collections is like classification Books in his library natural world, especially BOTANY, the study of plants. His (taxonomy). 1,600 father Nils taught him that every plant had a name. By the CLASSIFICATION is the study of putting all living things into groups. The age of Linnaeus when he died time he was five, Carl had his own small garden and could 71 Why are NAMES important? The year Linnaeus named name all of the plants he had grown. us Homo sapiens (ho-mo If we didn’t know the names of all the animals, plants 1758 sah-pe-ens), which means When he was older, Carl studied and fungi, we wouldn’t know when something ‘wise man’, in his book was new, or if something had become SYSTEMA NATURAE medicine, but he was still interested extinct – we wouldn’t be able to measure in nature. In Carl’s day, the plants life on the planet. 8.7* and animals had long scientific What did LINNAEUS do? million Carl Linnaeus created a system Estimated species on names in Latin. It was hard to keep called BINOMIAL naming (bye-no- planet Earth track of everything because they me-al). Binomial means ‘two words’ – every plant and animal that he knew About 1.5* million were difficult to remember. Carl about was given a GENUS name and a species have a developed a way to name things SPECIES name, in Latin. Linnaeus’ system BINOMIAL NAME. has made it easier for scientists all over the world Scientists are with only two categories: to communicate about life on Earth. working on the rest! GENUS and SPECIES IMPRESS YOUR FRIENDS! s s i o s Carl Linnaeus would look at a species and see what was different about m u e e it. It might be a certain colour, size, texture or be from a certain place. t i a m He would use this information in the BINOMIAL name. n e n ’ s How about this ladybird? In America, this is called a ladybug; in i L y k l other countries it’s a lady beetle. So how do we know it’s the same n r m o a o thing? Its BINOMIAL name tells us: Coccinella septempunctata w C n n xo GENUS: Coccinella (co-chi-nella) means BRIGHT RED a Ta Coccinella septempunctata s of SPECIES: septempunctata (sept-em-punk-tata) means SEVEN POINTS BRIGHT RED SEVEN POINTS the ‘Father CAN YOU SEE WHY IT WAS NAMED THIS WAY? The Linnean Society of London Burlington House, Piccadilly London W1J 0BF www.linnean.org e: [email protected] Charity Reference No. 220509 *Species information taken from the United Nations Environment Programme (UNEP – unep.org) and Science (no. 25 – sciencemag.org) Programme taken from(UNEP the – unep.org)United Nations and*Species ScienceEnvironment (no. information Images: Linnaeus/Nautilus © The Linnean Society of London; Earth from NASA Public Domain (nasaimages.org); Sorted colours © Jenn Huls 2013, licensed from Shutterstock.com; Ladybird © irin-k 2013, licensed from Shutterstock.com.
Recommended publications
  • The Scientist from a Flourishing Sex-Life to Modern DNA Technology

    The Scientist from a Flourishing Sex-Life to Modern DNA Technology

    The Scientist From a Flourishing Sex-life to Modern DNA Technology Linnaeus the Scientist ll of a sudden you are standing there, in the bo- tanic garden that is to be Linnaeus’s base for a whole lifetime of scientific achievements. It is a beautiful spring day in Uppsala, the sun’s rays warm your heart as cheerfully as in your own 21st century. The hus- tle and bustle of the town around you break into the cen- trally located garden. Carriage wheels rattle over the cob- blestones, horses neigh, hens cackle from the house yards. The acrid smell of manure and privies bears witness to a town atmosphere very different from your own. You cast a glance at what is growing in the garden. The beds do not look particularly well kept. In fact, the whole garden gives a somewhat dilapidated impression. Suddenly, in the distance, you see a young man squat- A ting down by one of the beds. He is looking with great concentration at a small flower, examining it closely through a magnifying glass. When he lifts his head for a moment and ponders, you recognise him at once. It is Carl von Linné, or Carl Linnaeus as he was originally called. He looks very young, just over 20 years old. His pale cheeks tell you that it has been a harsh winter. His first year as a university student at Uppsala has been marked by a lack of money for both food and clothes as well as for wood to warm his rented room. 26 linnaean lessons • www.bioresurs.uu.se © 2007 Swedish Centre for School Biology and Biotechnology, Uppsala University, Sweden.
  • Of Dahlia Myths.Pub

    Of Dahlia Myths.Pub

    Cavanilles’ detailed illustrations established the dahlia in the botanical taxonomy In 1796, the third volume of “Icones” introduced two more dahlia species, named D. coccinea and D. rosea. They also were initially thought to be sunflowers and had been brought to Spain as part of the Alejandro Malaspina/Luis Neé expedition. More than 600 drawings brought the plant collection to light. Cavanilles, whose extensive correspondence included many of Europe’s leading botanists, began to develop a following far greater than his title of “sacerdote” (priest, in French Abbé) ever would have offered. The A. J. Cavanilles archives of the present‐day Royal Botanical Garden hold the botanist’s sizable oeu‐ vre, along with moren tha 1,300 letters, many dissertations, studies, and drawings. In time, Cavanilles achieved another goal: in 1801, he was finally appointed professor and director of the garden. Regrettably, he died in Madrid on May 10, 1804. The Cavanillesia, a tree from Central America, was later named for this famousMaterial Spanish scientist. ANDERS DAHL The lives of Dahl and his Spanish ‘godfather’ could not have been any more different. Born March 17,1751, in Varnhem town (Västergötland), this Swedish botanist struggled with health and financial hardship throughout his short life. While attending school in Skara, he and several teenage friends with scientific bent founded the “Swedish Topographic Society of Skara” and sought to catalogue the natural world of their community. With his preacher father’s support, the young Dahl enrolled on April 3, 1770, at Uppsala University in medicine, and he soon became one of Carl Linnaeus’ students.
  • Instr Uct Or's Guide Science

    Instr Uct Or's Guide Science

    Scientists Of The Past SCIENCE Lesson Objectives • Students will compare and contrast how the rules of society restricted the progress of science in the past. • Students will list several famous scientists from history. Activities Checklist In this lesson, the student will • Watch the instructional video about how the rules of society restricted the progress of science in the past and the scientists who, over time, were able to break away from these restrictions • Interact with My Book and learn about how the rules of society restricted the progress of science in the past • Complete the crossword puzzle, in the Science Activities Workbook, by determining the scientist who made each cited discovery • Complete all learning activities assessing understanding of the sequence of scientifi c events and discoveries Video Summary Students are given a modern-day scenario of reading something aloud in front of the classroom to better understand the stress scientists felt during the sixteenth and seventeenth centuries, when they were presenting new scientifi c theories to society. Scientists of the past were not always respected. Sometimes publicly voicing their scientifi c opinions could result in jail, exile, or even death. Religion determined what could or could not be accepted as explanations and discoveries. When a scientist would come up with a new explanation for why something occurred in nature, he or she would often have to argue the claim against the church -- and the church always won. After many, many years, the scientifi c community was able to break away from the church, resulting in numerous scientifi c endeavors. Some of the most famous scientists include Anton van Leeuwenhoek (improved the microscope), Carl Linnaeus (developed the classifi cation of life on Earth), Charles Darwin (developed the Theory of Evolution by Natural Selection), and Albert Einstein (worked within mathematics, GUIDE INSTRUCTOR’S physics, and astronomy).
  • Linnaeus at Home

    Linnaeus at Home

    NATURE-BASED ACTIVITIES FOR PARENTS LINNAEUS 1 AT HOME A GuiDE TO EXPLORING NATURE WITH CHILDREN Acknowledgements Written by Joe Burton Inspired by Carl Linnaeus With thanks to editors and reviewers: LINNAEUS Lyn Baber, Melissa Balzano, Jane Banham, Sarah Black, Isabelle Charmantier, Mark Chase, Maarten Christenhusz, Alex Davey, Gareth Dauley, AT HOME Zia Forrai, Jon Hale, Simon Hiscock, Alice ter Meulen, Lynn Parker, Elizabeth Rollinson, James Rosindell, Daryl Stenvoll-Wells, Ross Ziegelmeier Share your explorations @LinneanLearning #LinnaeusAtHome Facing page: Carl Linnaeus paper doll, illustrated in 1953. © Linnean Society of London 2019 All rights reserved. No part of this publication may be reproduced, stored in a retrival system or trasmitted in any form or by any means without the prior consent of the copyright owner. www.linnean.org/learning “If you do not know Introduction the names of things, the knowledge of them is Who was Carl Linnaeus? Contents Pitfall traps 5 lost too” Carl Linnaeus was one of the most influential scientists in the world, - Carl Linnaeus A bust of ‘The Young Linnaeus’ by but you might not know a lot about him. Thanks to Linnaeus, we Bug hunting 9 Anthony Smith (2007). have a naming system for all species so that we can understand how different species are related and can start to learn about the origins Plant hunting 13 of life on Earth. Pond dipping 17 As a young man, Linnaeus would study the animals, plants, Bird feeders 21 minerals and habitats around him. By watching the natural world, he began to understand that all living things are adapted to their Squirrel feeders 25 environments and that they can be grouped together by their characteristics (like animals with backbones, or plants that produce Friendly spaces 29 spores).
  • Names of Botanical Genera Inspired by Mythology

    Names of Botanical Genera Inspired by Mythology

    Names of botanical genera inspired by mythology Iliana Ilieva * University of Forestry, Sofia, Bulgaria. GSC Biological and Pharmaceutical Sciences, 2021, 14(03), 008–018 Publication history: Received on 16 January 2021; revised on 15 February 2021; accepted on 17 February 2021 Article DOI: https://doi.org/10.30574/gscbps.2021.14.3.0050 Abstract The present article is a part of the project "Linguistic structure of binomial botanical denominations". It explores the denominations of botanical genera that originate from the names of different mythological characters – deities, heroes as well as some gods’ attributes. The examined names are picked based on “Conspectus of the Bulgarian vascular flora”, Sofia, 2012. The names of the plants are arranged in alphabetical order. Beside each Latin name is indicated its English common name and the family that the particular genus belongs to. The article examines the etymology of each name, adding a short account of the myth based on which the name itself is created. An index of ancient authors at the end of the article includes the writers whose works have been used to clarify the etymology of botanical genera names. Keywords: Botanical genera names; Etymology; Mythology 1. Introduction The present research is a part of the larger project "Linguistic structure of binomial botanical denominations", based on “Conspectus of the Bulgarian vascular flora”, Sofia, 2012 [1]. The article deals with the botanical genera appellations that originate from the names of different mythological figures – deities, heroes as well as some gods’ attributes. According to ICBN (International Code of Botanical Nomenclature), "The name of a genus is a noun in the nominative singular, or a word treated as such, and is written with an initial capital letter (see Art.
  • Why Mammals Are Called Mammals: Gender Politics in Eighteenth-Century Natural History Author(S): Londa Schiebinger Source: the American Historical Review, Vol

    Why Mammals Are Called Mammals: Gender Politics in Eighteenth-Century Natural History Author(S): Londa Schiebinger Source: the American Historical Review, Vol

    Why Mammals are Called Mammals: Gender Politics in Eighteenth-Century Natural History Author(s): Londa Schiebinger Source: The American Historical Review, Vol. 98, No. 2 (Apr., 1993), pp. 382-411 Published by: American Historical Association Stable URL: http://www.jstor.org/stable/2166840 Accessed: 22/01/2010 10:27 Your use of the JSTOR archive indicates your acceptance of JSTOR's Terms and Conditions of Use, available at http://www.jstor.org/page/info/about/policies/terms.jsp. JSTOR's Terms and Conditions of Use provides, in part, that unless you have obtained prior permission, you may not download an entire issue of a journal or multiple copies of articles, and you may use content in the JSTOR archive only for your personal, non-commercial use. Please contact the publisher regarding any further use of this work. Publisher contact information may be obtained at http://www.jstor.org/action/showPublisher?publisherCode=aha. Each copy of any part of a JSTOR transmission must contain the same copyright notice that appears on the screen or printed page of such transmission. JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact [email protected]. American Historical Association is collaborating with JSTOR to digitize, preserve and extend access to The American Historical Review. http://www.jstor.org Why Mammals Are Called Mammals: Gender Politics in Eighteenth-Century Natural History LONDA SCHIEBINGER IN 1758, IN THE TENTH EDITION OF HIS Systema naturae, Carolus Linnaeus introduced the term Mammaliainto zoological taxonomy.
  • Father of Modern Taxonomy Carl Linnaeus

    Father of Modern Taxonomy Carl Linnaeus

    The roots of evolutionary History of Evolutionary Thought thinking Learning objectives: 2008 will mark the 150th anniversary 1. To describe major historical events and of the reading of addresses on the theory of key contributors to the development of Aristotle the theory of evolution. evolution by natural selection by Wallace and Darwin, but the roots of evolutionary thinking 384-322 BC 2. To outline the key components of Darwin’s are usually traced back to the Greek philosopher theory of evolution by natural selection. Aristotle. Aristotle developed the idea of a natural order “Scala Readings: Your text does not cover this topic (except naturae”, in which all forms of life were linked in a for box 2.1 and scattered parts of Ch. 2). “chain of being”. However, the people and events mentioned have Aristotle thought of species as unchanging and Wikipedia entries. reflecting a divine order. 336-2 1 336-2 2 Carl Linnaeus: father of Carl Linnaeus: father of modern taxonomy modern taxonomy Linnaeus is credited with developing the binomial Linnaeus recognized that individuals within a nomenclature system, in which each species name Linnaeus Linnaeus 1707-1778 species are capable of interbreeding, while 1707-1778 has two parts individuals in different species could not interbreed. Genus name + specific epithet = species name Linnaeus believed in the ‘balance of nature’, with each Cucurbita pepo = cultivated pumpkin species having a place in the divine plan. Species do Homo sapiens = modern human not change or go extinct. Later in life, Linnaeus acknowledged that new species Linnaeus also saw species as nested within broader could be formed by hybridization (by crossing groups, e.g.
  • Carolus Linnaeus' System for Classifying Organisms

    Carolus Linnaeus' System for Classifying Organisms

    Carolus Linnaeus’ System for Classifying Organisms Unit 3 Lesson 2 Carolus Linnaeus’ System for Classifying Organisms Students will be able to: • Outline the main taxonomic groups and classification of selected organisms. • State the conventions for naming a species using binomial nomenclature. Key Vocabulary: Binomial name/nomenclature, Class, Classification, Common name, Domain, Family, Genus, Kingdom, Life process, Order, Phylum, Species, Taxonomy, Carolus Linnaeus’ System for Classifying Organisms Classification • Classification categorizes organisms into smaller groups. • In the same way that the books in a library are sorted according to their respective topics, science also has a way of categorizing the 1.5 million species that have been discovered so far. Carolus Linnaeus’ System for Classifying Organisms The Importance of Classification All living organisms are made up of cells and demonstrate each of the seven key life processes below: • movement • respiration These 7 life processes can be • sensitivity remembered using • growth the acronym: • reproduction MRS GREN • excretion • nutrition Carolus Linnaeus’ System for Classifying Organisms The Importance of Classification: • uses a hierarchy of levels based on the degree of similarity between species and how they carry out their life processes. • makes studying populations of organisms easier as they have many shared features. • newly identified can be placed into an appropriate group by observing how they carry out each life process. Carolus Linnaeus’ System for Classifying Organisms Comprehension Check: Can you... 1. List the 7 life processes used to classify organisms? 2. Explain why organisms need to be sorted? Carolus Linnaeus’ System for Classifying Organisms Comprehension Check: Answers Can you... 1. List the 7 life processes used to classify organisms? Movement, Respiration, Sensitivity, Growth, Respiration, Excretion, Nutrition 2.
  • Biblioqraphy & Natural History

    Biblioqraphy & Natural History

    BIBLIOQRAPHY & NATURAL HISTORY Essays presented at a Conference convened in June 1964 by Thomas R. Buckman Lawrence, Kansas 1966 University of Kansas Libraries University of Kansas Publications Library Series, 27 Copyright 1966 by the University of Kansas Libraries Library of Congress Catalog Card number: 66-64215 Printed in Lawrence, Kansas, U.S.A., by the University of Kansas Printing Service. Introduction The purpose of this group of essays and formal papers is to focus attention on some aspects of bibliography in the service of natural history, and possibly to stimulate further studies which may be of mutual usefulness to biologists and historians of science, and also to librarians and museum curators. Bibli• ography is interpreted rather broadly to include botanical illustration. Further, the intent and style of the contributions reflects the occasion—a meeting of bookmen, scientists and scholars assembled not only to discuss specific examples of the uses of books and manuscripts in the natural sciences, but also to consider some other related matters in a spirit of wit and congeniality. Thus we hope in this volume, as in the conference itself, both to inform and to please. When Edwin Wolf, 2nd, Librarian of the Library Company of Phila• delphia, and then Chairman of the Rare Books Section of the Association of College and Research Libraries, asked me to plan the Section's program for its session in Lawrence, June 25-27, 1964, we agreed immediately on a theme. With few exceptions, we noted, the bibliography of natural history has received little attention in this country, and yet it is indispensable to many biologists and to historians of the natural sciences.
  • Animal Umwelten in a Changing World

    Animal Umwelten in a Changing World

    Tartu Semiotics Library 18 Tartu Tartu Semiotics Library 18 Animal umwelten in a changing world: Zoosemiotic perspectives represents a clear and concise review of zoosemiotics, present- ing theories, models and methods, and providing interesting examples of human–animal interactions. The reader is invited to explore the umwelten of animals in a successful attempt to retrieve the relationship of people with animals: a cornerstone of the past common evolutionary processes. The twelve chapters, which cover recent developments in zoosemiotics and much more, inspire the reader to think about the human condition and about ways to recover our lost contact with the animal world. Written in a clear, concise style, this collection of articles creates a wonderful bridge between Timo Maran, Morten Tønnessen, human and animal worlds. It represents a holistic approach Kristin Armstrong Oma, rich with suggestions for how to educate people to face the dynamic relationships with nature within the conceptual Laura Kiiroja, Riin Magnus, framework of the umwelt, providing stimulus and opportuni- Nelly Mäekivi, Silver Rattasepp, ties to develop new studies in zoosemiotics. Professor Almo Farina, CHANGING WORLD A IN UMWELTEN ANIMAL Paul Thibault, Kadri Tüür University of Urbino “Carlo Bo” This important book offers the first coherent gathering of perspectives on the way animals are communicating with each ANIMAL UMWELTEN other and with us as environmental change requires increasing adaptation. Produced by a young generation of zoosemiotics scholars engaged in international research programs at Tartu, IN A CHANGING this work introduces an exciting research field linking the biological sciences with the humanities. Its key premises are that all animals participate in a dynamic web of meanings WORLD: and signs in their own distinctive styles, and all animal spe- cies have distinctive cultures.
  • Home Home > History > Darwin and Wallace

    Home Home > History > Darwin and Wallace

    The Society Media & Events Membership Publications Collections Library Awards History Links Home Home > History > Darwin and Wallace 1 Carl Linnaeus Darwin, Wallace and the Linnean Society Sir James Edward Smith Darwin and Wallace Charles Darwin About the Darwin-Wallace Paper The Darwin-Wallace Paper Charles Darwin was elected a Fellow of the Linnean Society of London on 7 March 1854, nominated for (Complete) Fellowship by Thomas Bell, Sylvester Hanley, Edward Forbes, Robert Brown, John S. Henslow, James J. Bennett and A. White. He remained an active Fellow throughout his life, using the Library as a resource and reviewing papers submitted to the Society. We also received from him copies of his publications which now are a treasured part of the Library. He died on 19 April 1882 and is buried in Westminster Abbey. Alfred Russel Wallace Alfred Russel Wallace was elected to Fellowship of the Society somewhat later, on 18 January 1871 and remained a Fellow until his death on 7 November 1913. He was nominated for Fellowship by George Bentham, H.T.Stainton, J.D.Hooker, A.W.Bennett, S. Stevens, A. Muller, E.W.H. Holdsworth, A. Newton, W.H. Flower, J.W. Dunning, G.R.Gray, and E. Sheppard. By that time he was well established figure in natural history. The Charles Darwin Society is lucky to hold a number of his manuscripts, as well as much of his biological library, often with (1809 - 1882) interesting marginal annotations. The Darwin-Wallace Papers The opportunity to present the joint papers outlining evolutionary theory, with papers by both Darwin and Wallace, on 1 July 1858, arose because of the death of the Vice President, Robert Brown, on 10 June 1858.
  • History of Taxonomy

    History of Taxonomy

    History of Taxonomy The history of taxonomy dates back to the origin of human language. Western scientific taxonomy started in Greek some hundred years BC and are here divided into prelinnaean and postlinnaean. The most important works are cited and the progress of taxonomy (with the focus on botanical taxonomy) are described up to the era of the Swedish botanist Carl Linnaeus, who founded modern taxonomy. The development after Linnaeus is characterized by a taxonomy that increasingly have come to reflect the paradigm of evolution. The used characters have extended from morphological to molecular. Nomenclatural rules have developed strongly during the 19th and 20th century, and during the last decade traditional nomenclature has been challenged by advocates of the Phylocode. Mariette Manktelow Dept of Systematic Biology Evolutionary Biology Centre Uppsala University Norbyv. 18D SE-752 36 Uppsala E-mail: [email protected] 1. Pre-Linnaean taxonomy 1.1. Earliest taxonomy Taxonomy is as old as the language skill of mankind. It has always been essential to know the names of edible as well as poisonous plants in order to communicate acquired experiences to other members of the family and the tribe. Since my profession is that of a systematic botanist, I will focus my lecture on botanical taxonomy. A taxonomist should be aware of that apart from scientific taxonomy there is and has always been folk taxonomy, which is of great importance in, for example, ethnobiological studies. When we speak about ancient taxonomy we usually mean the history in the Western world, starting with Romans and Greek. However, the earliest traces are not from the West, but from the East.