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It discuss about life history of CARL LINNAEUS - Carl von Linné. It also explains about his education, work, contribution, 7 levels of the classification system, publications, Medals and quotes.
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CAROLUS LINNAEUS ppt
Swedish botanist Carolus Linnaeus (1707-1778) is known as the "Father of Taxonomy". He developed the Linnaean system of classification for organisms based on similarities. This 7-level system classified all organisms as either animals or plants. Linnaeus published Species Plantarum in 1753 classifying 5,900 plant species, and Systema Naturae in 1758 classifying 4,200 animal species. He introduced binomial nomenclature, using a two-part scientific name for each species in Latin. This standardized naming system is still used today. Linnaeus made many contributions to botany and zoological classification through his groundbreaking work.
Carl linnaeus
Carl Linnaeus was born in 1707 in Sweden and is known for founding scientific classification of organisms. He studied botany and mathematics in university and received his doctorate in medicine in 1735. Linnaeus married Sara Lisa Morea in 1739 and they had seven children together. He published works on botany and mineralogy throughout his career and received many honors for his contributions to science. Linnaeus died in 1778 in Uppsala, Sweden.
carl Linnaeus
biography of carl Linnaeus , marriage, travel and research, legacy of Linnaeus, most famous contribution to science, mankind , whole life career , books written by carl ,last year , and time line of his life
Biography of carl linnaeus
Carl Linnaeus was a Swedish botanist, zoologist, and physician born in 1707 who developed the modern system of classifying organisms. He published works like Systema Naturae which classified every known organism and established the binomial nomenclature system of classifying species with a generic and specific name that is still used today. Linnaeus had a fascination with plants from a young age and made significant advances in taxonomy, becoming known as the "Father of Taxonomy." He taught at Uppsala University for many years before retiring after suffering a stroke in 1774 and died in 1778, leaving a legacy as one of the most influential biologists in history.
Classification
The document discusses taxonomy, the science of classification. It describes the history of classification from ancient Greek philosophers to the modern system developed by Carolus Linnaeus, which uses a binomial nomenclature system and groups organisms into taxa based on structural similarities. The modern levels of classification are described from domain to species, and examples are given of the kingdoms used to classify organisms, including Monera, Protista, Fungi, Plantae, and Animalia.
Zoological nomenclature
This document provides information on zoological nomenclature and the rules for naming species. It discusses the proper formatting for binomial names, including using commas and parentheses. It also describes new combinations when a species is moved to a different genus. Other topics covered include the use of brackets, abbreviations, the derivation of names, and the shortest and longest binomial and trinomial names. The document also discusses availability, which determines whether a published name can be officially recognized.
Classification
1. Classification systems help organize the enormous diversity of life into logical groups based on evolutionary relationships and similarities between organisms.
2. Carolus Linnaeus developed the modern system of binomial nomenclature and hierarchical taxonomy that is still used today, grouping organisms into kingdoms, phyla, classes, orders, families, genera, and species.
3. Modern phylogenetic systematics connects classification to evolutionary history and phylogeny using molecular data and cladistic analysis of shared derived characteristics to construct phylogenetic trees.
Taxonomy n Systematics
This document provides an overview of the history and development of taxonomy, the science of classifying living organisms. It discusses how early taxonomists like Aristotle and Linnaeus grouped organisms based on visible characteristics. Charles Darwin later established that taxonomy should reflect evolutionary relationships and shared ancestry. The document also outlines the major kingdoms and domains proposed by scientists over time to classify the diversity of life, from the original plant and animal kingdoms to the current three domain system of bacteria, archaea, and eukarya. Molecular evidence now supports or refines previous taxonomic classifications.
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CAROLUS LINNAEUS ppt
Swedish botanist Carolus Linnaeus (1707-1778) is known as the "Father of Taxonomy". He developed the Linnaean system of classification for organisms based on similarities. This 7-level system classified all organisms as either animals or plants. Linnaeus published Species Plantarum in 1753 classifying 5,900 plant species, and Systema Naturae in 1758 classifying 4,200 animal species. He introduced binomial nomenclature, using a two-part scientific name for each species in Latin. This standardized naming system is still used today. Linnaeus made many contributions to botany and zoological classification through his groundbreaking work.
Carl linnaeus
Carl Linnaeus was born in 1707 in Sweden and is known for founding scientific classification of organisms. He studied botany and mathematics in university and received his doctorate in medicine in 1735. Linnaeus married Sara Lisa Morea in 1739 and they had seven children together. He published works on botany and mineralogy throughout his career and received many honors for his contributions to science. Linnaeus died in 1778 in Uppsala, Sweden.
carl Linnaeus
biography of carl Linnaeus , marriage, travel and research, legacy of Linnaeus, most famous contribution to science, mankind , whole life career , books written by carl ,last year , and time line of his life
Biography of carl linnaeus
Carl Linnaeus was a Swedish botanist, zoologist, and physician born in 1707 who developed the modern system of classifying organisms. He published works like Systema Naturae which classified every known organism and established the binomial nomenclature system of classifying species with a generic and specific name that is still used today. Linnaeus had a fascination with plants from a young age and made significant advances in taxonomy, becoming known as the "Father of Taxonomy." He taught at Uppsala University for many years before retiring after suffering a stroke in 1774 and died in 1778, leaving a legacy as one of the most influential biologists in history.
Classification
The document discusses taxonomy, the science of classification. It describes the history of classification from ancient Greek philosophers to the modern system developed by Carolus Linnaeus, which uses a binomial nomenclature system and groups organisms into taxa based on structural similarities. The modern levels of classification are described from domain to species, and examples are given of the kingdoms used to classify organisms, including Monera, Protista, Fungi, Plantae, and Animalia.
Zoological nomenclature
This document provides information on zoological nomenclature and the rules for naming species. It discusses the proper formatting for binomial names, including using commas and parentheses. It also describes new combinations when a species is moved to a different genus. Other topics covered include the use of brackets, abbreviations, the derivation of names, and the shortest and longest binomial and trinomial names. The document also discusses availability, which determines whether a published name can be officially recognized.
Classification
1. Classification systems help organize the enormous diversity of life into logical groups based on evolutionary relationships and similarities between organisms.
2. Carolus Linnaeus developed the modern system of binomial nomenclature and hierarchical taxonomy that is still used today, grouping organisms into kingdoms, phyla, classes, orders, families, genera, and species.
3. Modern phylogenetic systematics connects classification to evolutionary history and phylogeny using molecular data and cladistic analysis of shared derived characteristics to construct phylogenetic trees.
Taxonomy n Systematics
This document provides an overview of the history and development of taxonomy, the science of classifying living organisms. It discusses how early taxonomists like Aristotle and Linnaeus grouped organisms based on visible characteristics. Charles Darwin later established that taxonomy should reflect evolutionary relationships and shared ancestry. The document also outlines the major kingdoms and domains proposed by scientists over time to classify the diversity of life, from the original plant and animal kingdoms to the current three domain system of bacteria, archaea, and eukarya. Molecular evidence now supports or refines previous taxonomic classifications.
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The document discusses biological classification and taxonomy. It introduces binomial nomenclature, which assigns organisms a two-part scientific name, as well as hierarchical classification systems. It also describes modern classification systems that incorporate data from fossils, physical traits, and DNA/RNA to construct phylogenetic trees representing evolutionary relationships among organisms.
Biodiversity: Species, classification, importance
The document discusses biodiversity and species classification. It explains that biologists classify organisms into species based on their ability to breed and produce fertile offspring. All species have a scientific name with the genus and species components. There are estimated to be between 5-30 million living species on Earth. The document also provides examples of phylogenetic classification of organisms from the kingdom down to the species level, such as felines being classified under the kingdom Animalia, phylum Chordata, class Mammalia, etc. It discusses reasons for maintaining biodiversity, including uses in agriculture, medicine, materials, and recreation. However, many species are at risk of extinction due to habitat loss, introduced species, and overfishing/hunting.
Biological classification
The document summarizes R.H. Whittaker's five kingdom classification system from 1969. It describes the key characteristics of each kingdom - Monera, Protista, Fungi, Plantae, and Animalia. Monera contains prokaryotic organisms like bacteria and archaea. Protista contains unicellular eukaryotes. Fungi are heterotrophic organisms that absorb nutrients. Plantae contains photosynthetic eukaryotes. Animalia are multicellular heterotrophs that ingest food. The classification system aimed to group organisms based on cell structure, nutrition, and evolutionary relationships.
What is Systematics
Systematics is the study of the historical relationships between biological organisms and the understanding of biodiversity. It aims to trace phylogeny and classify taxa in an evolutionary context. Systematics encompasses fields like taxonomy, classification, nomenclature, biogeography, and phylogenetics. It determines the unique and shared properties of species and higher taxa, classifies life to make diversity accessible to other disciplines, and has contributed insights in areas like epidemiology, agriculture, and conservation through accurate identification and classification of organisms.
System of-classification: Taxonomy
classify organisms using the hierarchical taxonomic system
create mnemonic device on biological taxonomic system
3.discuss the quotation “Where there is unity there is victory”-Publilius Syrus
Levels of classification
This document provides information on biological classification systems. It discusses why classifying living things is important, provides a brief history of classification methods, and describes the current system of classification. The current system is based on 3 domains - Bacteria, Archaea, and Eukarya - which are further divided into kingdoms based on characteristics like cell structure, nutrition, and whether organisms are unicellular or multicellular. The 6 kingdoms are Bacteria, Archaea, Protista, Fungi, Plantae, and Animalia. Each kingdom has distinguishing features that are described.
Types of evolution notes
There are three main types of evolution:
1. Coevolution occurs when two species evolve together due to their close relationship, such as flowers and pollinating insects.
2. Divergent evolution happens when species with a common ancestor become more different and evolve into separate species, often in different environments like the finches of the Galapagos Islands.
3. Convergent evolution is when species with different ancestors evolve similar traits for the same environment, like dolphins and fish developing flippers for swimming.
History of biology
This document provides a brief history of important figures in biology. It begins with Aristotle, considered the father of biology, who pioneered the classification of living things. It then discusses Hippocrates, the father of medicine, and Claudius Galen who made early studies of human anatomy. Andreas Vesalius made the first detailed studies of human anatomy by dissection. William Harvey discovered blood circulation. Marcello Malpighi discovered capillaries and red blood cells using early microscopes. Anton van Leeuwenhoek made important early microscopic discoveries including bacteria and sperm cells. Carolus Linnaeus developed the system of binomial nomenclature for classifying organisms. Gregor Mendel established the principles of heredity
International Code of Zoological Nomenclature articles 1-9
The International Code of Zoological Nomenclature (ICZN) establishes standard rules for naming animals. It has been updated through various international conferences since the 1830s. The current 4th edition from 1999 contains 6 principles, 18 chapters, and 90 articles that govern scientific naming. Key principles include binominal nomenclature, priority, coordination, first reviser, homonymy, and typification. The code defines valid publication and establishes 1 January 1758 as the starting point of zoological nomenclature. Interpolated names and qualifying abbreviations are also addressed.
17.1 The History of Classification
Aristotle developed one of the earliest systems of biological classification over 2000 years ago, categorizing organisms as either plants or animals. Animals were further divided based on whether they had red blood and their habitat and physical characteristics. Plants were classified by size and structure. Later, Linnaeus developed the first formal taxonomic system that is still used today, assigning each species a binomial scientific name. His system involved classifying organisms into a nested hierarchy of taxonomic ranks from broadest to most specific, including domain, kingdom, phylum, class, order, family, genus, and species.
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This document discusses the concepts and history of systematic zoology and taxonomy. It defines taxonomy as the classification of living things and systematics as the scientific study of diversity and relationships among organisms. It outlines the contributions of taxonomy in fields like epidemiology and wildlife management. The document then discusses the scope of taxonomy, problems in taxonomy, and provides a history of taxonomy from Aristotle to modern molecular systematics approaches.
Biodiversity & Conservation
This document discusses biodiversity and its importance. It defines biodiversity as the variety of life on Earth, including species, genes, and ecosystems. It describes three levels of biodiversity: genetic diversity within species, species diversity within communities, and ecosystem diversity across landscapes. Some key threats to biodiversity mentioned are habitat loss and degradation, poaching, and human-wildlife conflicts. The document also discusses biodiversity hotspots and criteria for identifying them. Both in-situ and ex-situ conservation approaches are outlined. In-situ involves protecting habitats through reserves, while ex-situ involves maintaining species outside their natural habitats in zoos and botanical gardens. The importance of biodiversity conservation is emphasized for maintaining ecosystem
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The document discusses the classification of living things. It explains that Carolus Linnaeus developed the system of binomial nomenclature over 200 years ago to scientifically name organisms. Each organism is given a two-word Latin name with the genus as the first word and the species as the second word, following specific rules. There are 7 levels of classification for organisms from broadest (kingdom) to most specific (species). The document provides examples and explanations of scientific naming and the levels of biological classification.
PPT OF BIODIVERSITY
This document provides an overview of biodiversity, including its definition, types, distribution, benefits, threats, and conservation. It discusses how biodiversity represents the variety of life on Earth and is vital to sustaining human life. The three types of biodiversity are genetic diversity, species diversity, and ecosystem diversity. While biodiversity is threatened by habitat loss and other human impacts, conservation efforts aim to protect biodiversity through protected areas, restoration, and environmental policies.
Zoology
This document provides an introduction to key concepts in zoology. It discusses 7 characteristics of living things, including chemical uniqueness, complexity and hierarchical organization, reproduction, possession of a genetic code, metabolism, development, and environmental interaction. It also covers the scientific method, the difference between experimental and evolutionary science, Charles Darwin and the theory of evolution including natural selection and common descent. Finally, it discusses contributions to cellular biology including the microscope and animal rights issues in scientific testing.
Taxonomy
The document discusses taxonomy, which is the study of naming, describing, and classifying organisms. It provides details on classification systems and how they have evolved over time from early naturalists like Aristotle to the modern hierarchical system. Key modern concepts covered include binomial nomenclature, phylogenetic classification and the use of dichotomous keys to identify unknown organisms.
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This powerpoint is about the biological classification of an organism. This includes the 5 kingdoms and phyla under each kingdom.
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It discuss about the great Greek scientist Theophrastus. It explains on his life history, father of botany, his work, contributions, work on botany, finding, publications and honorary,
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The document discusses biodiversity and taxonomy. It defines a species as a group of organisms that share genes and lineage, and are adapted to particular environmental resources. There are millions of species, many not yet identified. Taxonomy is the science of classifying species in a hierarchical system, from broad kingdoms to specific genera and species, to indicate natural relationships. This ordering system, developed by Linnaeus, helps organize the vast number of species and provides a standardized naming convention. The document also discusses how biodiversity supports ecosystem functions and is declining due to human-caused extinction rates being much higher than background rates.
Bionomial nomenclature
Binomial nomenclature is the system of naming organisms using two-part scientific names. It was developed by Carl Linnaeus in 1758. Under this system, each species is identified by its genus and specific epithet. For example, Homo sapiens. The rules of binomial nomenclature specify that the first part of the name indicates the genus and is capitalized, while the second part indicates the species and is lowercase. Names must also be unique, universal, and stable to serve the purpose of scientific classification.
Animal Systematics Lecture 1
This document provides an overview of taxonomy and the classification of life. It discusses the early development of taxonomy from Aristotle through Linnaeus and the establishment of the binomial nomenclature system. It also describes how Darwin's theory of evolution influenced taxonomy by establishing that classification should reflect evolutionary relationships and shared ancestry. Modern taxonomy incorporates various lines of evidence including morphology, embryology, biochemistry, and molecular data to reconstruct evolutionary history and classify organisms appropriately.
ppt presnttionArya
This document discusses milestones in biological classification, focusing on four influential scientists: Aristotle, Charakan, John Ray, and Carl Linneaus. It provides biographical details and summarizes their key contributions to early systems of classifying organisms. Aristotle was the first to classify organisms into plants and animals. Charakan classified hundreds of Indian plants and animals. John Ray developed biological definitions of species and classified plants. Finally, Carl Linneaus established the system of binomial nomenclature still used today and published comprehensive works classifying thousands of species of plants and animals.
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Classification
The document discusses biological classification and taxonomy. It introduces binomial nomenclature, which assigns organisms a two-part scientific name, as well as hierarchical classification systems. It also describes modern classification systems that incorporate data from fossils, physical traits, and DNA/RNA to construct phylogenetic trees representing evolutionary relationships among organisms.
Biodiversity: Species, classification, importance
The document discusses biodiversity and species classification. It explains that biologists classify organisms into species based on their ability to breed and produce fertile offspring. All species have a scientific name with the genus and species components. There are estimated to be between 5-30 million living species on Earth. The document also provides examples of phylogenetic classification of organisms from the kingdom down to the species level, such as felines being classified under the kingdom Animalia, phylum Chordata, class Mammalia, etc. It discusses reasons for maintaining biodiversity, including uses in agriculture, medicine, materials, and recreation. However, many species are at risk of extinction due to habitat loss, introduced species, and overfishing/hunting.
Biological classification
The document summarizes R.H. Whittaker's five kingdom classification system from 1969. It describes the key characteristics of each kingdom - Monera, Protista, Fungi, Plantae, and Animalia. Monera contains prokaryotic organisms like bacteria and archaea. Protista contains unicellular eukaryotes. Fungi are heterotrophic organisms that absorb nutrients. Plantae contains photosynthetic eukaryotes. Animalia are multicellular heterotrophs that ingest food. The classification system aimed to group organisms based on cell structure, nutrition, and evolutionary relationships.
What is Systematics
Systematics is the study of the historical relationships between biological organisms and the understanding of biodiversity. It aims to trace phylogeny and classify taxa in an evolutionary context. Systematics encompasses fields like taxonomy, classification, nomenclature, biogeography, and phylogenetics. It determines the unique and shared properties of species and higher taxa, classifies life to make diversity accessible to other disciplines, and has contributed insights in areas like epidemiology, agriculture, and conservation through accurate identification and classification of organisms.
System of-classification: Taxonomy
classify organisms using the hierarchical taxonomic system
create mnemonic device on biological taxonomic system
3.discuss the quotation “Where there is unity there is victory”-Publilius Syrus
Levels of classification
This document provides information on biological classification systems. It discusses why classifying living things is important, provides a brief history of classification methods, and describes the current system of classification. The current system is based on 3 domains - Bacteria, Archaea, and Eukarya - which are further divided into kingdoms based on characteristics like cell structure, nutrition, and whether organisms are unicellular or multicellular. The 6 kingdoms are Bacteria, Archaea, Protista, Fungi, Plantae, and Animalia. Each kingdom has distinguishing features that are described.
Types of evolution notes
There are three main types of evolution:
1. Coevolution occurs when two species evolve together due to their close relationship, such as flowers and pollinating insects.
2. Divergent evolution happens when species with a common ancestor become more different and evolve into separate species, often in different environments like the finches of the Galapagos Islands.
3. Convergent evolution is when species with different ancestors evolve similar traits for the same environment, like dolphins and fish developing flippers for swimming.
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This document provides a brief history of important figures in biology. It begins with Aristotle, considered the father of biology, who pioneered the classification of living things. It then discusses Hippocrates, the father of medicine, and Claudius Galen who made early studies of human anatomy. Andreas Vesalius made the first detailed studies of human anatomy by dissection. William Harvey discovered blood circulation. Marcello Malpighi discovered capillaries and red blood cells using early microscopes. Anton van Leeuwenhoek made important early microscopic discoveries including bacteria and sperm cells. Carolus Linnaeus developed the system of binomial nomenclature for classifying organisms. Gregor Mendel established the principles of heredity
International Code of Zoological Nomenclature articles 1-9
The International Code of Zoological Nomenclature (ICZN) establishes standard rules for naming animals. It has been updated through various international conferences since the 1830s. The current 4th edition from 1999 contains 6 principles, 18 chapters, and 90 articles that govern scientific naming. Key principles include binominal nomenclature, priority, coordination, first reviser, homonymy, and typification. The code defines valid publication and establishes 1 January 1758 as the starting point of zoological nomenclature. Interpolated names and qualifying abbreviations are also addressed.
17.1 The History of Classification
Aristotle developed one of the earliest systems of biological classification over 2000 years ago, categorizing organisms as either plants or animals. Animals were further divided based on whether they had red blood and their habitat and physical characteristics. Plants were classified by size and structure. Later, Linnaeus developed the first formal taxonomic system that is still used today, assigning each species a binomial scientific name. His system involved classifying organisms into a nested hierarchy of taxonomic ranks from broadest to most specific, including domain, kingdom, phylum, class, order, family, genus, and species.
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This document discusses the concepts and history of systematic zoology and taxonomy. It defines taxonomy as the classification of living things and systematics as the scientific study of diversity and relationships among organisms. It outlines the contributions of taxonomy in fields like epidemiology and wildlife management. The document then discusses the scope of taxonomy, problems in taxonomy, and provides a history of taxonomy from Aristotle to modern molecular systematics approaches.
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This document discusses biodiversity and its importance. It defines biodiversity as the variety of life on Earth, including species, genes, and ecosystems. It describes three levels of biodiversity: genetic diversity within species, species diversity within communities, and ecosystem diversity across landscapes. Some key threats to biodiversity mentioned are habitat loss and degradation, poaching, and human-wildlife conflicts. The document also discusses biodiversity hotspots and criteria for identifying them. Both in-situ and ex-situ conservation approaches are outlined. In-situ involves protecting habitats through reserves, while ex-situ involves maintaining species outside their natural habitats in zoos and botanical gardens. The importance of biodiversity conservation is emphasized for maintaining ecosystem
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The document discusses the classification of living things. It explains that Carolus Linnaeus developed the system of binomial nomenclature over 200 years ago to scientifically name organisms. Each organism is given a two-word Latin name with the genus as the first word and the species as the second word, following specific rules. There are 7 levels of classification for organisms from broadest (kingdom) to most specific (species). The document provides examples and explanations of scientific naming and the levels of biological classification.
PPT OF BIODIVERSITY
This document provides an overview of biodiversity, including its definition, types, distribution, benefits, threats, and conservation. It discusses how biodiversity represents the variety of life on Earth and is vital to sustaining human life. The three types of biodiversity are genetic diversity, species diversity, and ecosystem diversity. While biodiversity is threatened by habitat loss and other human impacts, conservation efforts aim to protect biodiversity through protected areas, restoration, and environmental policies.
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This document provides an introduction to key concepts in zoology. It discusses 7 characteristics of living things, including chemical uniqueness, complexity and hierarchical organization, reproduction, possession of a genetic code, metabolism, development, and environmental interaction. It also covers the scientific method, the difference between experimental and evolutionary science, Charles Darwin and the theory of evolution including natural selection and common descent. Finally, it discusses contributions to cellular biology including the microscope and animal rights issues in scientific testing.
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Bionomial nomenclature
Binomial nomenclature is the system of naming organisms using two-part scientific names. It was developed by Carl Linnaeus in 1758. Under this system, each species is identified by its genus and specific epithet. For example, Homo sapiens. The rules of binomial nomenclature specify that the first part of the name indicates the genus and is capitalized, while the second part indicates the species and is lowercase. Names must also be unique, universal, and stable to serve the purpose of scientific classification.
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1. Aristotle was an early Greek philosopher who made important contributions to many fields including biology and is considered the originator of the scientific study of life.
2. Louis Pasteur was a French chemist and microbiologist who proved that microorganisms cause disease and fermentation and developed vaccines for rabies and anthrax. He is regarded as one of the founders of microbiology.
3. Charles Darwin was a British naturalist best known for developing the theory of evolution by natural selection and providing scientific evidence that all species evolve over time from common ancestors.
Introduction to Systematic Botany
This document provides an overview of the history and importance of systematic botany. It discusses how systematic botany evolved from early classification attempts by ancient tribes and scholars like Aristotle and Theophrastus to the modern system developed by Carolus Linnaeus in the 18th century. Key developments include Linnaeus introducing the hierarchical classification system and binomial nomenclature, as well as contributions from Lamarck, Haeckel, Darwin, and others who advanced evolutionary understandings of classification. Systematic botany remains important for understanding biodiversity, evolution, and identifying important plant species.
An Introduction to the Biodiversity Heritage Library for the DC Science Libra...
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- Charles Darwin developed the theory of evolution by natural selection in the mid-1800s to explain how species change over generations through natural processes. He proposed that populations vary genetically, traits can be passed to offspring, and individuals with traits better suited to the environment will likely survive and pass on their traits, leading to evolution over time. The mechanism of natural selection results in gradual adaptive changes in populations over many generations.
Chapter 1 Introduction (scientists).pptx
During the 17th century, important developments in botany included Robert Hooke inventing the microscope in 1665, allowing close examination of plant cells. Anton van Leeuwenhoek later observed live cells under a microscope. Johannes van Helmont conducted experiments on tree water uptake. During the 18th century, Carolus Linnaeus introduced modern taxonomy and plant classification. Gregor Mendel's experiments in the 19th century laid the foundations for genetics. In the 20th century, technology advanced the study of plant structures and genetics at the cellular level, while ecology emerged as a separate discipline. Modern research continues to enhance understanding of plant functions and applications in agriculture.
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Disclaimer: No one is perfect, so please mind that there might be mistakes and typos.
dtubbenhauer@gmail.com
Corrected slides: dtubbenhauer.com/talks.html
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Carl linnaeus carl von linné
- 1. CARL LINNAEUS - CARL VON LINNÉ DR. C. BEULAH JAYARANI M.Sc., M.A, M.Ed, M.Phil (Edn), M.Phil (ZOO), NET, Ph.D (Edn) ASST. PROFESSOR, LOYOLA COLLEGE OF EDUCATION,CHENNAI - 34
- 2. 6/30/2021 Dr. C. Beulah Jayarani 2
- 3. KNOWN FOR..? Swedish botanist and zoologist, “FATER OF TAXONOMY” Swedish botanist, zoologist, taxonomist, and physician who formalized binomial nomenclature, the modern system of naming organisms. He is known as the "father of modern taxonomy". 6/30/2021 Dr. C. Beulah Jayarani 3
- 4. EDUCATION In 1716-1727, Linnaeus studied in city VAXJO. Poor in – Theology and ancient languages Interested in – Botany & Maths 6/30/2021 Dr. C. Beulah Jayarani 4
- 5. SUCCESS In 1727, Linnaeus passed the exams and was accepted to the “LUND UNIVERSITY” 6/30/2021 Dr. C. Beulah Jayarani 5
- 6. WORK In August 1728, he was transferred into the University of Uppasala He was actively engaged in minerology 6/30/2021 Dr. C. Beulah Jayarani 6
- 7. FAMILY DETAILS 6/30/2021 Dr. C. Beulah Jayarani 7
- 8. CONTRIBUTIONS The Linnaean System Of Classification In mid 1700s, he developed a 7- level classification system based on similarities between organisms All organisms were classified as animals or plants 6/30/2021 Dr. C. Beulah Jayarani 8
- 9. 7 LEVELS OF THE CLASSIFICATION SYSTEM Kingdom Phylum / division Class Order Family Genus Species 6/30/2021 Dr. C. Beulah Jayarani 9
- 10. EXAMPLE 6/30/2021 Dr. C. Beulah Jayarani 10
- 11. PUBLICATIONS He published “ SPECIES PLANTARUM” in 1753 upon which he classified about 5900 species of plants. He published “ SYSTEMA NATURAE” in 1758 which contains classification of 4200 species of animals. 6/30/2021 Dr. C. Beulah Jayarani 11
- 12. LINNAEUS DISCOVERY… Swedish naturalist and explorer Carolus Linnaeus was the first to frame principles for defining natural genera and species of organisms and to create a uniform system for naming them, known as binomial nomenclature Linnaeus introduced BINOMIAL NOMENCLATURE in 1758 In a binomial name, the first name is called generic name or genus name. The second word is called the specific name or species name 6/30/2021 Dr. C. Beulah Jayarani 12
- 13. “ If a tree dies, plant another in its place” A quote showing his love for plants is: 6/30/2021 Dr. C. Beulah Jayarani 13
- 14. 6/30/2021 Dr. C. Beulah Jayarani 14
- 15. HONORARY MEDAL OF LINNAEUS HONORARY SCIENTIFIC AWARD, WHICH IS PRESENTED ANNUALLY TO AN OUTSTANDING BOTANIST OR A ZOOLOGIST 6/30/2021 Dr. C. Beulah Jayarani 15
- 16. END DATE OF DEATH : JANUARY 10,1778 PLACE OF DEATH: UPPSALA 6/30/2021 Dr. C. Beulah Jayarani 16
- 17. REFERENCES TN TEXT BOOK NCERT READER DISCOVERY WIKIPEDIA 6/30/2021 Dr. C. Beulah Jayarani 17