Carl Linnaeus 1707-1778
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Carl Von Linnén Merkitys Biologian Ja Erityisesti Suomen Biologian Kehitykselle
AURAICA Vol. 1, 2008: 93–100 Scripta a Societate Porthan edita Carl von Linnén merkitys biologian ja erityisesti Suomen biologian kehitykselle Petter Portin Kaikkien aikojen merkittävimmän kasvitieteilijän, Pohjoismaiden suurimman biologin, ruotsalaisen Carl von Linnén (1707–78) merkitys biologian yleiselle kehitykselle on erittäin merkittävä. Hän on ainoa 1700-luvulla vaikuttanut luonnontieteilijä, joka edelleen on maailmankuulu ja jonka työn arvo on selvästi havaittavissa vielä tänä päivänä. Linnén merkitys biologian kehitykselle on suunnattoman suuri kahdesta painavasta syystä. Ensinnäkin Linné on eliöiden luokitteluopin eli taksonomian isä. Hän kuvasi, nimesi ja järjesti valtavan määrän kasveja ja eläimiä. Taksonomia sinänsä on ensiarvoisen tärkeää biologisen luonnon lähes rajattoman moninaisuuden hallitse- miseksi. Lisäksi, vaikka Linnén itse ajattelikin, että lajeja on niin paljon kuin Luoja niitä alussa loi, hänen luomansa eliöiden hierarkkinen luokittelu avasi tietä evoluutioteorialle, mikä teoria puolestaan tärkein biologiaan yhtenäistävä teoria. Usein siteeratun lauseen mukaan biologiassa mikään ei käy järkeen muuten kuin evoluution valossa. Toinen Linnén suuri idea ja tärkeä uudistus on eliöiden niin sanottu binomiaalinimistö, jonka mukaan jokaisella kasvilla ja eläimellä on suku- ja lajinimestä koostuva kaksiosainen tieteellinen nimi. Niinpä esimerkiksi variksen tieteellinen nimi on Corvus corone , korpin Corvus corax ja naakan Corvus monedula . Nämä lajit siis kuuluvat kaikki variksen sukuun, Corvus , ja ovatkin polveutumisensa -
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. -
Linn E and Taxonomy in Japan: on the 300Th Anniversary of His Birth
No. 3] Proc. Jpn. Acad., Ser. B 86 (2010) 143 Linne and taxonomy in Japan: On the 300th anniversary of his birth By Akihito (His Majesty The Emperor of Japan) (Communicated by Koichiro TSUNEWAKI, M.J.A.) President, dear friends bers of stamens belonged to dierent classes, even when their other characteristics were very similar, I am very grateful to the Linnean Society of while species with the same number of stamens be- London for the kind invitation it extended to me to longed to the same class, even when their other participate in the celebration of the 300th anniver- characteristics were very dierent. This led to the sary of the birth of Carl von Linne. When, in 1980, I idea that the classication of organisms should be was elected as a foreign member of the Society, I felt based on a more comprehensive evaluation of all I did not really deserve the honour, but it has given their characteristics. This idea gained increasing me great encouragement as I have tried to continue support, and Linne’s classication system was even- my research, nding time between my ofcial duties. tually replaced by systems based on phylogeny. Today, I would like to speak in memory of Carl The binomial nomenclature proposed by Linne, von Linne, and address the question of how Euro- however, became the basis of the scientic names of pean scholarship has developed in Japan, touching animals and plants, which are commonly used in the upon the work of people like Carl Peter Thunberg, world today, not only by people in academia but also Linne’s disciple who stayed in Japan for a year as by the general public. -
Biology 302-Systematic Botany
Biology 302 – Field Systematic Botany “Nomina si nescis, perit et cognitio rerum” (If you do not know the names of things, the knowledge of them is useless) Summer II 2013 Linneaus Critica Botanica 1737 Instructor Dr. Ross A. McCauley Office: 447 Berndt Hall Office phone: 970-247-7338 E-mail: [email protected] Webpage: http://faculty.fortlewis.edu/mccauley_r/index.html Office hours: MWR 10:00 am-12:10 pm and by appointment Course information Meeting time and place: Lecture/Lab MWR 8:00–10: 00 am, Berndt 440; Field T 8:00 am – 4:30 pm. The lab and herbarium will be open and available for independent work until at least noon on all class days. Required texts: Judd, W. S., C. S. Campbell, E. A. Kellogg, P. F. Stevens and M. J. Donoghue. 2008. Plant Systematics: A Phylogenetic Approach, 3rd Edition. Sinauer Associates, Inc., Sunderland, MA. ISBN: 978-0-87893-407-2 Weber, W. A. and R. C. Wittmann. 2012. Colorado Flora: Western Slope, 4th edition. University Press of Colorado, Boulder, CO. ISBN: 978-1-60732-142-2 Harris, J. G. and M. W. Harris. 2001. Plant Identification Terminology, 2nd edition, Spring Lake Publishing, Spring Lake, UT. ISBN: 978-0-96402-216-4 Required Supplies (available at FLC bookstore – probably not shelved with textbooks – ask clerk for assistance) 10x handlens 1 Rite-in-the-Rain, Horizontal Line All-Weather Notebook, No. 391 Course Website: http://moodle.fortlewis.edu I will use Moodle as a repository for any lecture material and plant lists. Most of these will also be made available in class. -
Botanical Nomenclature: Concept, History of Botanical Nomenclature
Module – 15; Content writer: AvishekBhattacharjee Module 15: Botanical Nomenclature: Concept, history of botanical nomenclature (local and scientific) and its advantages, formation of code. Content writer: Dr.AvishekBhattacharjee, Central National Herbarium, Botanical Survey of India, P.O. – B. Garden, Howrah – 711 103. Module – 15; Content writer: AvishekBhattacharjee Botanical Nomenclature:Concept – A name is a handle by which a mental image is passed. Names are just labels we use to ensure we are understood when we communicate. Nomenclature is a mechanism for unambiguous communication about the elements of taxonomy. Botanical Nomenclature, i.e. naming of plants is that part of plant systematics dealing with application of scientific names to plants according to some set rules. It is related to, but distinct from taxonomy. A botanical name is a unique identifier to which information of a taxon can be attached, thus enabling the movement of data across languages, scientific disciplines, and electronic retrieval systems. A plant’s name permits ready summarization of information content of the taxon in a nested framework. A systemofnamingplantsforscientificcommunicationmustbe international inscope,andmustprovideconsistencyintheapplicationof names.Itmustalsobeacceptedbymost,ifnotall,membersofthe scientific community. These criteria led, almost inevitably, to International Botanical Congresses (IBCs) being the venue at which agreement on a system of scientific nomenclature for plants was sought. The IBCs led to publication of different ‘Codes’ which embodied the rules and regulations of botanical nomenclature and the decisions taken during these Congresses. Advantages ofBotanical Nomenclature: Though a common name may be much easier to remember, there are several good reasons to use botanical names for plant identification. Common names are not unique to a specific plant. -
Nomenclatura,Íntimamen- De Losnombrescientíficosnohasidounatareafácil
Los humanos clasificamos con el fin de lograr un orden y un manejo más fácil y adecuado de los objetos con los que La trabajamos. Entre los biólogos esta labor es fundamental para establecer códigos de comunicación que permitan ubicar el tipo de organismos que se investigan. Si bien las nomenclatura discusiones y sus resultados han sido parte de un lento y a veces complejo trabajo que ha ido evolucionando con los botánica en nuevos horizontes en la investigación, llegar a acuerdos en las comunidades científicas a nivel mundial en el terreno de los nombres científicos no ha sido una tarea fácil. la sistemática La taxonomía es la ciencia de la clasificación de los gru- pos de organismos, mientras la nomenclatura, íntimamen- te asociada a la taxonomía desde sus orígenes más remotos, del siglo XXI tiene como meta el poner un orden universal en la acepta- ción de nombres a diferentes niveles jerárquicos. Desde hace siglos ha sido imprescindible dar un nombre estable a toda especie y demás categorías que se describen a fin de que se le reconozca en un “idioma” universal. Las nomen- claturas taxonómicas botánica y zoológica se rigen por có- digos internacionales que se aprueban en congresos de este tipo. En general los códigos consisten en reglas, ar tícu- los y suplementos con recomendaciones, que en muchos casos son muy complejos. En el caso de las plantas, el código de referencia es el International Code of Nomenclature que se aprueba en los congresos internacionales periódicos de la International As- sociation for Plant Taxonomy. Las actualizaciones del código se llevan a cabo después de las reuniones de cada congreso, generalmente identificando el código con el nombre de la ciudad sede del congreso. -
The Last Visitation of the Plague in Sweden: the Case of Bräkne-Hoby, Blekinge in 1710-11
The last visitation of the plague in Sweden: the case of Bräkne-Hoby, Blekinge in 1710-11 By ROGER SCHOFIELD SUMMARY: In an earlier study of the plague in Colyton, Devon the household distribution of deaths was studied to see whether this provided a method of the identifying the causative disease. In this article, a known epidemic of plague in the Swedish parish of Bräkne-Hoby was studied as a means of testing out the generality of the household distribution of deaths. It was discovered that, in this case, the very heavy mortality was due to two radically different means of spreading the disease, initially the classic bubonic one through the rat flea, and latterly, and somewhat surprisingly, the pneumonic one, through the infection of the inhabitants by their own friends and neighbours. One of the difficulties in studying epidemics in the past is that the disease behind the epidemic is often not identified as such in the burial register.1 Although there are certain pointers to the nature of disease, such as its seasonality, these are in general far from conclusive. Accordingly in a study that I made of the epidemic in Colyton, Devon in 1645-6, I decided to investigate the patterns of deaths within the household, just in case this gave additional information on the nature of the infection.2 One method of achieving this is through a ‘family reconstitution’ of the parish register, but for a parish of the size of Bräkne-Hoby, about 2900 inhabitants in 1749; this is a difficult and extremely laborious undertaking.3 In later epidemics, in this part of Sweden, it is possible to avoid this, by also using two alternative sources, a ‘husförhörslängd’, which is a household examination book, and the tables known as the ‘statistiska tabeller’, which contain an aggregate analysis of the parish registers. -
Miss EA Willmott
726 NATURE NovEMBER 10, 1934 Obituary PROF. 0. V. DARBISHIRE Bristol Naturalists' Society and in that of the South ORN at Conway in 1870, Otto Vernon Darbishire Western Naturalists' Union, of which he was the B had the advantage of a varied education, president. passing his school years in Dresden and Florence and A few years ago, Darbishire met with a serious pursuing his university studies at Bangor, Oxford cycling accident, which incapacitated him almost and Kiel. Thus he gained not only a wide outlook on completely for some considerable time. Happily his life, but became also a good linguist-an inestimable recovery, though slow, was sure, and he completely advantage for a scientific worker. After graduating regained his powers, so that he could again undertake with honours in botany at Oxford, where he studied both his teaching and his research work. He was no under Prof. Vines, he went to Kiel, and there took up doubt looking forward to the opportunity after his first the study of Algre, obtaining the Ph.D. degree. retirement, which was due next year, to devote more He then became assistant to Prof. Reinke and com time to the investigation of lichens, and we might menced his investigations into the structure and have expected further important contributions to development of lichens, a study which he pursued botanical science. But alas, it was not to be. Taken throughout his life. He also turned his attention to ill very suddenly, he died after an operation on the taxonomy of this group of plants, publishing an October 11 at the age of sixty-four years, leaving a important monograph of the genus Roccella in the widow and two young sons. -
La Botánica En El Jardín De Migas Calientes
LA BOTÁNICA EN EL JARDÍN DE MIGAS CALIENTES Susana Pinar Miguel Ángel Puig-Samper Dpto. de H.*^ de la Ciencia - Centro de Estudios Históricos, CSIC - C/ Duque de Medinaceli 6, Madrid RESUMEN En este artículo se aportan nuevos datos sobre la constitución física del antiguo Jardín Botánico de Migas Calientes, fundado en 1755, de acuerdo a la documentación inédita conservada en la Biblioteca del Palacio de Santa Cruz de Valladolid. Hemos elaborado un nuevo análisis de la labor educadva de sus profesores y publicamos la relación de la biblioteca botánica de José Quer, situada en el actual jardín Botánico de Madrid, añadiendo, en todos los casos posibles, la idendficación de las obras que se mencionan. SUMMARY In this árdele new information on the physical constitution of the old Botanical Garden of Ca lientes Migas Calientes, established in 1755, are contributed, according to the unpublished docu mentation conserved in the Library of the Palace of Santa Cruz de Valladolid. We have elaborated a new analysis of the educational work of its professors and we published the relationship of the botanical library of José Quer, located in the actual Botanical Garden of Madrid, adding, in all the possible cases, the identificadon of the works which are mentioned. Las Memorias de la Academia Médica Matritense nos muestran que fue en el se no de esta institución, creada en 1734, donde se fraguaron «los ventajosos designios de los Establecimientos del Jardín Botánico y Laboratorio Chimico, y el plantel de todos sus catedráticos...»•. Concretamente en relación con la fundación del Real Jardín Botánico de Migas Calientes, destaca la intervención de José Ortega, Botica rio Mayor de los Reales Ejércitos y Secretario Perpetuo del citado centro, quien hizo patente a su Presidente, José Suñol, la necesidad de establecer un jardín botánico que cubriera los requerimientos de la ciencia médica situándola a nivel europeo. -
The Species Problem
Ethnobotanical Leaflets Journal Contents Back Issues Book Reviews Research Notes Careers Meetings Botany Resources The Species Problem Selected Definitions (Presented in Chronological Order) Compiled by Donald Ugent 3/28/96 John Ray. 1704. "Nulla certior occurit quam distincta propagations ex semine.'' (Nothing is more certain to distinguish species than the criterion that true species faithfully reproduce their kind by seed.) "Plants which derive their origin from the same seed, and again propagate themselves in sowing, we may consider as belonging to a single species...Thus as to plants of specific conformity: there is certainty that they came from the seed of the same plant, whether as species or individual. For those which differ as species preserve their species in perpetuity, and one does not arise from the seed of the other, or vice versa." (Historia Plantarum. Chapt XXI). Linnaeus, C. 1731. "All species number their origin first from the hand of the Omnipotent Creator: for species having been created, the Author of Nature has imposed the eternal law of generation and multiplication within the species itself...there is never a metamorphosis from one species into another." (Critica Botanica Sect. 271). "There are as many species as there were originally created diverse forms." (Classes Plantarum 1738). "That species of plants were created by God at the beginning of the world and do not change into other species, and are therefore natural, and that they remain unchanged to the present day no sane person will doubt; the confusion which would arise from the change of one species into another, to the detriment of mankind, would not be allowed by the most provident Maker." (Ortega's 1792 edition of Linneaus, Philosophia Botanica. -
Rules of Botanical Nomenclature
Taxonomy Prof.(Dr.) Punam Jeswal Head M.Sc semester II Botany Department Rules of Botanical Nomenclature Definition - Nomenclature is the art of naming of objects, which deals with the determination of a correct name to a known plant or to a known taxon. The names indeed correspond to the sentence, as both constitute meaningful collection of words. A name indicates a noun that helps in the quick identification, easy communication and economy of memory about the object to which it is concerned. Types of Names - The names according to their range of audience, language, territorial coverage and governance are of two types :- 1. Common or vernacular names. 2. International or scientific names. Common or Vernacular Names - These names are of the locals, by the locals, for the locals, in the local dialect. That is when a local plant is named by native people for the identification and communication to the other people of the same territory in their won local dialect, it is referred to as local or common or vernacular name. The fundamental demerits of this name are that they have limited audience, small territorial coverage and not governed under any set of principles or rules and even the same plant may have more than one name in the same locality. Another demerit of concern regarding these names is presence of synonyms in the languages therefore; the same plant may have a variety of names at different places in different languages. As for instance, mango(Mangifera indica) posses more than fifty names in Sanskrit only and lotus is known by more than two dozen names in Sanskrit and Hindi languages. -
Anfänge Und Ziele Der Vegetationsgeographie
FID Biodiversitätsforschung Mitteilungen der Floristisch-Soziologischen Arbeitsgemeinschaft Anfänge und Ziele der Vegetationsgeographie Schmithüsen, Josef 1957 Digitalisiert durch die Universitätsbibliothek Johann Christian Senckenberg, Frankfurt am Main im Rahmen des DFG-geförderten Projekts FID Biodiversitätsforschung (BIOfid) Weitere Informationen Nähere Informationen zu diesem Werk finden Sie im: Suchportal der Universitätsbibliothek Johann Christian Senckenberg, Frankfurt am Main. Bitte benutzen Sie beim Zitieren des vorliegenden Digitalisats den folgenden persistenten Identifikator: urn:nbn:de:hebis:30:4-89837 Anfänge und Ziele der Vegetationsgeographie *) von JOSEF SCHMITHÜSEN, Karlsruhe . 1 . Geobotanik und Vegetationsgeographie . Oft ist die Frage aufgeworfen worden , ob die Lehre von der Verbreitung der Lebewesen auf der Erde ( Biochorologie ) wissenschaftssystematisch zu der Biologie ( Botanik und Zoologie ) oder zu der Geographie zu rechnen sei . Tatsächlich werden seit je die Probleme der räumlichen Verteilung der Pflanzen und Tiere und ihrer Beziehungen zu der Umwelt sowohl von den Biologen als auch von den Geographen und oft in enger Zusammenarbeit von beiden erforscht . Die Ausgangspunkte und die Ziele der Betrachtung sind jedoch bei beiden grundsätzlich verschieden . Forschungsobjekt der Biologie ist das Leben mit seinen Formen , Vorgängen und Gesetzen , die neben anderen auch einen räumlichen Aspekt haben . Gegenstand der Geo¬ graphie ist die Erdoberfläche ( Geosphäre ) in ihrer Gliederung in Länder und Landschaften