Karl Kessler
id:
karl-kessler-295-8794060
title:
Karl Kessler
text:
Karl Fedorovich Kessler was a Baltic German zoologist who worked as a professor of biology at Saint Petersburg Imperial University. Among his contributions was the idea that evolution at an infraspecific level involved mutual aid and that Charles Darwin had placed too much emphasis on competition which he accepted as occurring at the interspecies level.
brand slug:
wiki
category slug:
encyclopedia
description:
Baltic German zoologist
original url:
https://en.wikipedia.org/wiki/Karl_Kessler
date created:
date modified:
2024-04-07T13:02:50Z
main entity:
{"identifier":"Q849389","url":"https://www.wikidata.org/entity/Q849389"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/f/fc/Karl_Kessler.jpg","width":1705,"height":2244}
fields total:
13
integrity:
15