WordNet-Online
Free dictionary and thesaurus of English. Definitions, synonyms, antonyms and more...
Hint: double-click any word to get it searched!

	Enter your search terms Submit search form
	Web www.wordnet-online.com

Definitions from WordNet

Definitions from the Web

Ernst Heinrich Haeckel

Ernst Heinrich Haeckel was a renowned German biologist, naturalist, and philosopher who lived from 1834 to 1919. He is best known for his contributions to the field of evolutionary biology and for coining several important scientific terms.

Biography

Haeckel was born on February 16, 1834, in Potsdam, Germany. He studied medicine at the University of Berlin but later turned his attention to natural sciences. Haeckel traveled extensively, collecting and studying marine organisms. His expeditions and discoveries greatly influenced the understanding of marine life.

Contributions to Evolutionary Biology

Haeckel popularized Charles Darwin's theory of evolution in Germany and became one of its staunchest supporters. He formulated his own highly influential theories, including the controversial concept of recapitulation, which suggested that the development of an individual organism briefly recapitulates the evolutionary history of its species.

Scientific Terms Coined by Haeckel

Haeckel coined various scientific terms that are still used today, such as "ecology," "phylum," and "ontogeny." His extensive research and classification of marine organisms led to a greater understanding of biodiversity and the interconnectedness of life forms.

Legacy

Haeckel's work had a profound impact on the scientific community and continues to inspire researchers in various fields. His illustrations and detailed descriptions of marine organisms are highly regarded for their accuracy and beauty. Haeckel's ideas and theories are still discussed and debated within the scientific community.

Sample Sentences:

• Ernst Heinrich Haeckel's theories on evolution greatly influenced the scientific community during his time.
• Haeckel's book, "The Art Forms of Nature," showcases his exquisite illustrations of various marine organisms.
• Researchers continue to study and build upon Haeckel's contributions to evolutionary biology.
• One of Haeckel's most famous quotes states, "Ontogeny recapitulates phylogeny," referring to his theory of recapitulation.

Related products on Amazon: Books about Ernst Heinrich Haeckel Evolutionary Biology books Ocean Ecology products