1. NCBI Taxonomy Homepage Searchable and browsable taxonomy tree of organisms for which there are publicly available gene sequences. http://www.ncbi.nlm.nih.gov/Taxonomy/taxonomyhome.html/

PubMed Entrez BLAST OMIM ... Structure Search for As complete name wild card token set phonetic name taxonomy id lock Taxonomy browser Archaea Bacteria Eukaryota ... Viruses Taxonomy information Taxonomy resources Taxonomic advisors Genetic codes Taxonomy Statistics ... Recent changes to classification The NCBI Taxonomy Homepage Taxonomy Tip of the Day The pufferfish The pufferfish genus Fugu has recently been renamed Takifugu in the taxonomy database. This is based on the recommendation of: Matsuura, K. 1990. The pufferfish genus Fugu Abe, 1952, a junior subjective synonym of Takifugu Abe, 1949. Bull. Natn. Sci. Mus., Tokyo, Ser. A. 18(1):15-20. Takifugu includes the species Takifugu rubripes (formerly Fugu rubripes), which is a well known model organism for the vertebrate genome. Any sequence from Takifugu rubripes can still be retrieved by searching on 'Fugu rubripes', because Fugu rubripes is included in the database as a synonym of Takifugu rubripes. These are direct links to some of the organisms commonly used in molecular research projects: Arabidopsis thaliana Escherichia coli Pneumocystis carinii Bos taurus ... Zea mays Comments and questions to info@ncbi.nlm.nih.gov

2. Entrez Taxonomy The taxonomy database contains the names of all organisms that are represented in NCBI s genetic databases with at least one nucleotide or protein sequence. http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=Taxonomy

3. GRIN TAXONOMY HOME PAGE This page has been replaced by a new GRIN taxonomy homepage. GRIN taxonomy. GRIN taxonomic taxonomic philosophy. General Queries of GRIN taxonomy http://www.ars-grin.gov/npgs/tax/

This page has been replaced by a new GRIN TAXONOMY homepage. GRIN TAXONOMY GRIN taxonomic data provide the structure and nomenclature for the accessions of the National Plant Germplasm System ( NPGS ). Many plants (37,000 taxa, 14,000 genera) are included in GRIN taxonomy, especially economic plants. A recent paper on GRIN taxonomy provides a thorough discussion of data standards and taxonomic philosophy. General Queries of GRIN Taxonomy: Complex queries of species data (using multiple criteria) Simple queries of species data (using a single criterion) Specialized Queries of GRIN Taxonomy: Economic Plants World Economic Plants (USDA Tech. Bull. 1796) Nomenclature of PEAS Database USDA-NRCS Nomenclature of Seed Associations (ISTA, AOSA) Federal (USDA-APHIS) and State Noxious Weeds ... US-FWS Download GRIN Data on Families, Genera, or Species Other taxonomic databases can also be accessed. IPNI : International Plant Names Index ING : Index Nominum Genericorum PLANTS USDA-NRCS Database of North American Plants Flora of North America : Collaborative Floristic Effort of North American Botanists : Nomenclatural and Specimen Database of the Missouri Botanical Garden Search the Internet Directory for Botany Send comments to Dr. J. H. Wiersema at:

4. Glossary One or more organisms that belong to the same taxonomic unit. taxonomy. The field of science that classifies life http://www.sel.barc.usda.gov/scalenet/glossary.htm

Glossary Terms Pertaining to Zoological Nomenclature Allotype A specimen designated from the type series that is the opposite sex of the holotype. Available name A name that is correctly proposed according to the International Code of Zoological Nomenclature. An available name is not necessarily the valid name. Category Any rank within the classification hierarchy, e.g., family, subfamily, subspecies. Change of rank When a name is moved from one level of the classification system to another, e.g., when De Lotto (1955) moved Ceroplastes destructor brevicauda from the subspecies to the species rank C. brevicauda this was a change of rank. Classification A system of nested hierarchical categories used to efficiently store information about the diversity of life. Classify To place a taxon in a classification system. Cotypes A term no longer recognized in the International Code of Zoological Nomenclature; synonymous with syntypes. Emendation An intentional change to a previously proposed name, e.g., Lindinger proposed the emendation Hemiberlesea for the armored scale Hemiberlesia indicating that it was originally improperly formed.

5. TAXONOMY Classification, Nomenclature, Laboratory Identification. Copyright ©. 1995 University of Texas HoustonMedical School, DPALM MEDIC, All rights reserved. http://medic.med.uth.tmc.edu/path/00001458.htm

TAXONOMY Classification, Nomenclature, Laboratory Identification University of Texas - Houston Medical School , DPALM MEDIC

6. Page Lab About taxonomy and systematics at the University of Glasgow, with links to other internet resources on these subjects. http://taxonomy.zoology.gla.ac.uk/

Taxonomy, Systematics, and Bioinformatics at the University of Glasgow Home People Research ... Links News May 2002 Bioinformatics Research Centr e launched at Glasgow February 19th 2002 Iowa State Supertree server November 20th 2001 RadCon 1.1.4 released. November 14th 2001 "Taxonomy at Glasgow" site relauched as "Page Lab" web site. Welcome to the Page lab web site! Our research interests include host-parasite cospeciation, phylogenetic inference, supertrees, genome evolution, RNA secondary structure and evolution, and louse phylogeny. Use the tabs above to browse the site. Some recent highlights PlaycentreatKelbourneStreet opens its doors 19 April 2004! Two PhD's available on phyloinformatics and supertrees . Start date October 2003. These positions are now filled, 9 May 2003 MrBayes web form (create "mrbayes" blocks online) Daniel Huson's SplitsTree ported to Mac OS X Modified MinCut Supertrees presentation by Rod Page given at WABI 2002.

7. A Taxonomy Of WebQuest Tasks WebQuest Taskonomy A taxonomy of Tasks. The task is the single most important part of a WebQuest. It provides a goal and focus for student energies and it makes concrete the curricular intentions of http://webquest.sdsu.edu/taskonomy.html

WebQuest Taskonomy: A Taxonomy of Tasks The task is the single most important part of a WebQuest. It provides a goal and focus for student energies and it makes concrete the curricular intentions of the designer. A well designed task is doable and engaging, and elicits thinking in learners that goes beyond rote comprehension. There must be fifty ways to task your learner. Since 1995, teachers have been adapting the WebQuest model to their own needs and settings, and from their collective wisdom and experience some common task formats have emerged. This taxonomy describes those formats and suggests ways to optimize their use. It provides a language for discussing WebQuest tasks that should enhance our ability to design them well. It's likely that the task in a given WebQuest will combine elements of two or more of these task categories. The categories below are in no particular order other than the placement of Retelling tasks first because of their simplicity and borderline status as the foundation of a good WebQuest. With eleven other task types to choose from, it's time to go beyond mere retelling! Definitions Tips Retelling Tasks Sometimes all you're asking of students is to absorb some information and then demonstrate that they've understood it. Research reports like these are bread-and-butter activities that don't break much new ground in educational practice, but they can provide an easy introduction to the use of the Web as an information source.

8. Digital Taxonomy - Introduction Digital taxonomy. An Information Resource on Biodiversity Data Management. http://www.geocities.com/RainForest/Vines/8695/

Digital Taxonomy An Information Resource on Biodiversity Data Management About Software Data Documents ... Personal Visited times since January 19, 1998 Last updated on November 13, 2002 Mauro J. Cavalcanti Rio de Janeiro, BRASIL Suggestions? Criticisms? Complaints? Drop me a note! This page hosted by Get your own Free Home Page

9. Taxonomy Warehouse - A Comprehensive Web-Directory Of Taxonomies taxonomy Warehouse provides a web directory of taxonomies, thesauri, classification schemes, and other authority files from around the world, plus information http://www.taxonomywarehouse.com/

Taxonomy Warehouse provides a web directory of taxonomies, thesauri, classification schemes, and other authority files from around the world, plus information on how to license the taxonomies. You must be using a web browser that supports frames to use the site.

10. Vas's M.Phil Chapter 7 Taxonomy Discussions of past classification systems and development of a new one. http://www.gigaflop.demon.co.uk/comp/chapt7.htm

Vas's Computing page Preface to the on-line version This document is chapter 7 of my MPhil thesis. Parallel Computer Taxonomy, Wasel Chemij, MPhil, Aberystwyth University, 1994 It explains various published parallel computer taxonomies, and introduces a new one based on how I saw the field developing. At the moment there are only a few chapters is on line so apologies for any cross references to other chapters. To see the formulae later on in this page your browser should display mathematical symbols correctly. If you see 'N' to the power of 'a half' on the next line N then the formulea are being shown correctly. Home Aberystwyth Heanor Computing ... Topology Taxonomy Flynn Handler Shore Jesshope ... Built 7 Taxonomy 7.1 Flynn's Taxonomy 7.1.1 SISD Machine 7.1.2 SIMD Machine 7.1.3 MISD Machine 7.1.4 MIMD Machine 7.1.5 Extensions to Flynn's Taxonomy 7.2 Handler's Classification 7.3 Shore's Taxonomy 7.3.1 Type-I 7.3.2 Type-II 7.3.3 Type-III 7.3.4 Type-IV 7.3.5 Type-V 7.3.6 Type-VI 7.5 Towards a New Taxonomy

11. ICTVindex The International Committee on taxonomy of Viruses. Virology Division. International Union of Microbiological Societies. taxonomy Proposals http://www.ncbi.nlm.nih.gov/ICTV/

The International Committee on Taxonomy of Viruses Virology Division International Union of Microbiological Societies To send a message to an ICTV member, Click Here A Perspective on Virus Taxonomy and the Role of the ICTV An Introduction to the Universal System of the Virus Taxonomy Upcoming Meetings and Activities of the ICTV Taxonomy Proposals: Jerusalem 96 Strasburg 97 San Diego 98 Sydney 99 Published - September 2000 Virus Taxonomy Order Form to Academic Press Reference Book: Virus Taxonomy: The Classification and Nomenclature of Viruses. The Seventh Report of the International Committee on Taxonomy of Viruses (book). M.H.V. van Regenmortel, C.M. Fauquet, D.H.L. Bishop, E.B. Carstens, M.K. Estes, S.M. Lemon, J. Maniloff, M.A. Mayo, D.J. McGeoch, C.R. Pringle, R.B. Wickner (2000). Virus Taxonomy, VIIth report of the ICTV. Academic Press, SanDiego, 1167pp. Table of Contents An Overview of the Taxa Recognized in the Universal System of Virus Taxonomy An alphabetical list of taxa names above the species level The dsDNA Viruses The ssDNA Viruses The DNA and RNA Reverse Transcribing Viruses The dsRNA Viruses The Negative Stranded ssRNA Viruses The Positive Stranded ssRNA Viruses The Subviral Agents view view view view ... List of Bacterial, Fungal, Plant, Invertebrate and Vertebrate Viruses

12. NCBI Taxonomy Site For Bacteria Top/Science/Biology/Microbiology/taxonomy_and_Nomenclature http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?name=Eubacteria

13. Supernova Taxonomy A discussion of the taxonomy of supernovae. http://rsd-www.nrl.navy.mil/7212/montes/snetax.html

Supernova Taxonomy First published 1996 October 17; last updated 2002 February 12 by M. Montes A Supernovae Taxonomy Flow Chart Description of the Flow Chart The observational classes are in sharp-cornered boxes. Theoretical interpretations (i.e. possible progenitors ) are listed in the boxes with rounded corners. Examples are listed underneath the observational classes. It should be noted that SN 1987A had a fairly odd behavior (for fairly well understood reasons) and is certainly not a prototypical SN IIP. It was rather sub-luminous, and while it may represent a certain population of sub-luminous SN II, we will probably not detect too many members of this population precisely because they are sub-luminous. SN 1987A may be better classified as an SN IIpec. A theoretical interpretation of observations has driven the organization of this plot. At the left side, there is little or no hydrogen present in the ejecta; as one moves right, there is increasing evidence for hydrogen. SN IIP have a plateau in their post-maximum light curve, while SN IIL do not (Barbon et al 1979). SN IIL and IIP may Current Classification Scheme The current classification scheme has these broad divisions: SN I show no hydrogen lines in their early spectra; SN II do show hydrogen in their early spectra. Subclasses determined by spectral evidence are denoted by lower-case letters, Ia, Ib, Ic, IIb (Woosley et al. 1987; Filippenko 1988), and IIn (Schlegel 1990) . Subclasses determined by certain properties of the (usually)

14. DelphiGroup.com - Coverage - Taxonomy Examines software segment for taxonomy management. http://www.delphigroup.com/coverage/taxonomy.htm

Home Coverage Taxonomy Coverage: Introduction BPM/Web Services Content / Document Management e-Business and Collaborative Commerce ... Portals Taxonomy Security Cataloging unstructured information is a chronic problem for every organization. Following boom after boom of software for creating information - from Word Processing to Web Publishing - we today have far more resources focused on the generation of content than on the ability to effectively utilize it. Lack of information is no longer the problem - but lack of time to correlate, categorize, analyze and act on the information is a business critical issue. Delphi Group has defined the emerging software segment for taxonomy management and set the benchmark for advisory services to combat problem of "infoglut" through its groundbreaking educational forums, consulting methods, and research. Related Events: Proving Ground for Taxonomy and Information Architecture Featured Content: White Papers - Guest Access Information Intelligence: Intelligent Classification and the Enterprise Taxonomy Practice (1.1 MB, PDF)

15. Learning Skills Program - Bloom's Taxonomy Bloom s taxonomy *. Benjamin Bloom created this taxonomy for categorizing level of abstraction of questions that commonly occur in educational settings. http://www.coun.uvic.ca/learn/program/hndouts/bloom.html

Bloom's Taxonomy Benjamin Bloom created this taxonomy for categorizing level of abstraction of questions that commonly occur in educational settings. The taxonomy provides a useful structure in which to categorize test questions, since professors will characteristically ask questions within particular levels, and if you can determine the levels of questions that will appear on your exams, you will be able to study using appropriate strategies. Competence Skills Demonstrated Knowledge observation and recall of information knowledge of dates, events, places knowledge of major ideas mastery of subject matter Question Cues: list, define, tell, describe, identify, show, label, collect, examine, tabulate, quote, name, who, when, where, etc. Comprehension understanding information grasp meaning translate knowledge into new context interpret facts, compare, contrast order, group, infer causes predict consequences Question Cues: summarize, describe, interpret, contrast, predict, associate, distinguish, estimate, differentiate, discuss, extend Application use information use methods, concepts, theories in new situations

16. Natural Perspective Dedicated to the beauty and science of nature and to the joys nature brings to those who explore it. The material here is organized according to the biological principles of taxonomy. http://www.perspective.com/nature/index.html

Page 1 of 38 Natural Perspective (Last modified: 13 May 2000; latest additions to site : 18 May 2000) Plantae Fungi Animalia Protoctista ... Biosphere Monthly Feature: The Plant Kingdom This site is dedicated to the beauty and science of nature and to the joys nature brings to those who explore it. The joy of seeing "familiar faces" everywhere; the invigoration a nature walk brings to both body and soul; the beauty and diversity of our Earthly co-habitants; and the pleasure of eating something found along the way. The material here is organized according to the biological principles of Taxonomy, or classification: We live on a planet called Earth. Biologists call the Earth and its atmosphere the Biosphere . The Biosphere is composed of organic and inorganic matter. Organic matter (stuff containing carbon) is again divided into living and non-living objects. All living beings are currently divided into five Kingdoms. Four of these Kingdoms are depicted above: Plantae , the plant kingdom, studied in the field of Botany Fungi , the kingdom of fungus and molds, studied as Mycology Animalia , the animal kingdom, the domain of Zoology ; and Protoctista , a catch-all for all other "higher-order" organisms from single-celled microbes to large seaweeds (algae). The fifth kingdom

17. Major Categories In The Taxonomy Of Educational Objectives Major Categories in the taxonomy of Educational Objectives (Bloom 1956). The taxonomy provides a useful structure in which to categorize test questions . http://faculty.washington.edu/krumme/guides/bloom.html

SITE MAP SEARCH! ABOUT RESOURCES ... A-Z INDEX Major Categories in the Taxonomy of Educational Objectives (Bloom 1956) (http://faculty.washington.edu/krumme/guides/bloom.html) Categories in the Cognitive Domain: (with Outcome-Illustrating Verbs) Knowledge of terminology; specific facts; ways and means of dealing with specifics (conventions, trends and sequences, classifications and categories, criteria, methodology); universals and abstractions in a field (principles and generalizations, theories and structures): Knowledge is (here) defined as the remembering (recalling) of appropriate, previously learned information. defines; describes; enumerates; identifies; labels; lists; matches; names; reads; records; reproduces; selects; states; views. Comprehension : Grasping (understanding) the meaning of informational materials. classifies; cites; converts; describes; discusses; estimates; explains; generalizes; gives examples; makes sense out of; paraphrases; restates (in own words); summarizes; traces; understands. Application : The use of previously learned information in new and concrete situations to solve problems that have single or best answers.

18. DELTA: DEscription Language For TAxonomy A flexible format for encoding taxonomic descriptions for computer processing. It can be used to produce naturallanguage descriptions, keys, classifications, and information-retrieval systems. http://biodiversity.bio.uno.edu/delta/

DELTA The DELTA format (DEscription Language for TAxonomy) is a flexible method for encoding taxonomic descriptions for computer processing. It has been adopted by the International Taxonomic Databases Working Group (TDWG) as a standard for data exchange. DELTA-format data can be used to produce natural-language descriptions, interactive or conventional keys, cladistic or phenetic classifications, and information-retrieval systems. Overview of the DELTA system Programs and documentation Data - descriptions, illustrations, identification, information retrieval Index to DELTA Internet publications that have been cited in hard-copy publications ... Biodiversity and Biological Collections Server

19. Current Taxonomy Of The Rhizobia This page provides the most upto-date taxonomy on a group of bacteria known as rhizobia. This is important in a field where genus and species names have changed rapidly. http://www.rhizobia.co.nz/Rhizobia_Taxonomy.html

New Zealand Rhizobia rhizobia taxonomy. navigation home page. site map. PhD project. about me. ... bioprospecting project. links International Journal of Systematic and Evolutionary Microbiology List of Bacterial Names with Standing in Nomenclature contact e-mail me. Current taxonomy of the rhizobia [Updated 6th February 2004] The species listed here are all of the most current validly published names for the rhizobia. The rhizobia are nitrogen fixing bacteria that form root nodules on legume plants. Most of these bacterial species are in the Rhizobiacae family in the alpha-proteobacteria. Most rhizobia are in either the Rhizobium Mesorhizobium Sinorhizobium or Bradyrhizobium genera. However recent research has shown that there are other rhizobial species outside these genera. In addition there are other non-rhizobia species present in the Rhizobium genus, such as Rhizobium radiobacter , formally known as Agrobacterium tumefaciens . however these are not listed here as the ' Agrobacterium ' do not form nitrogen fixing symbiotic root nodules, and are therefore not rhizobia.

20. Prehistory, That Is In Other Words...Dinosaurs Interactive cladogram from ˜yvind M. Padron. http://home.online.no/~padron/dinoindex.htm

Dinosaurs Choose between the following entries: Dinosaurian Taxonomy Dinosaur Art Dinosaur Links The Guestbook Note: New themes will be added after request! NOTICE: Due to changes of PC, for different reasons the work on the pages will stop for aout one to two months. Of course I hope to get on with the work as soon as possible. You can still send comments etc. any time, but no update will be done to the page in some time. counter restarted 06.02.2000 Previous Paleoring This Paleo Ring site is owned by Øyvind M. Padron Next Site Previous Site Next 5 ... Problems? Want to apply for membership? Next Paleoring The DinoLand WebRing Prev Skip Next 5 Random ... Index

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