{"id":5049,"date":"2025-11-29T16:35:09","date_gmt":"2025-11-29T21:35:09","guid":{"rendered":"https:\/\/webref.org\/wp\/?p=5049"},"modified":"2025-11-29T16:35:09","modified_gmt":"2025-11-29T21:35:09","slug":"deme","status":"publish","type":"post","link":"https:\/\/webref.org\/wp\/deme\/","title":{"rendered":"deme"},"content":{"rendered":"<p><!--StartFragment --><\/p>\n<p>A <strong>deme<\/strong> is a term used in both <strong>anthropology\/archaeology<\/strong> and <strong>biology\/genetics<\/strong>, with slightly different but related meanings. At its core, it refers to a <strong>localized, distinct population or community<\/strong>.<\/p>\n<hr \/>\n<h2>\ud83c\udf0d Definition<\/h2>\n<ul>\n<li><strong>Anthropology\/Archaeology (Ancient Greece)<\/strong>:\n<ul>\n<li>A <em>deme<\/em> was a local subdivision or district in ancient Athens, functioning as the basic unit of political organization after Cleisthenes\u2019 reforms (c. 508 BCE).<\/li>\n<li>Each deme kept citizen registers and was central to identity, voting, and military service.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Biology\/Genetics<\/strong>:\n<ul>\n<li>A <em>deme<\/em> is a local population of organisms of the same species that interbreed more frequently with each other than with outsiders.<\/li>\n<li>Often used in population genetics to study gene flow, drift, and adaptation.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<hr \/>\n<h2>\ud83d\udd11 Characteristics<\/h2>\n<h3>In Ancient Greek Society<\/h3>\n<ul>\n<li><strong>Political Unit<\/strong>: Replaced clan-based organization with territorial divisions.<\/li>\n<li><strong>Identity<\/strong>: Citizens identified by deme rather than family lineage.<\/li>\n<li><strong>Democracy<\/strong>: Helped broaden participation in Athenian democracy.<\/li>\n<\/ul>\n<h3>In Biology<\/h3>\n<ul>\n<li><strong>Local Population<\/strong>: Defined by geography or ecological niche.<\/li>\n<li><strong>Genetic Cohesion<\/strong>: Members share a common gene pool.<\/li>\n<li><strong>Evolutionary Role<\/strong>: Demes can diverge genetically, leading to speciation.<\/li>\n<li><strong>Interaction<\/strong>: Connected to other demes via migration and gene flow.<\/li>\n<\/ul>\n<hr \/>\n<h2>\ud83d\udcda Significance<\/h2>\n<ul>\n<li><strong>Anthropology\/History<\/strong>: Demes illustrate how social organization shifted from kinship to territorial identity in classical Athens.<\/li>\n<li><strong>Biology\/Evolutionary Studies<\/strong>: Demes are central to understanding microevolution, population structure, and adaptation.<\/li>\n<li><strong>Comparative Insight<\/strong>: Both uses emphasize the importance of <strong>local, bounded communities<\/strong>\u2014whether human or biological.<\/li>\n<\/ul>\n<hr \/>\n<h2>\ud83d\udee0 Examples<\/h2>\n<ul>\n<li><strong>Athens<\/strong>: The deme of Acharnae was one of the largest, with thousands of citizens.<\/li>\n<li><strong>Population Genetics<\/strong>: A deme of island finches may evolve differently from mainland populations due to isolation.<\/li>\n<li><strong>Anthropological Parallel<\/strong>: Archaeologists use deme-like concepts when analyzing settlement clusters or tribal divisions.<\/li>\n<\/ul>\n<hr \/>\n<h2>\u2728 Summary<\/h2>\n<p>A <strong>deme is a localized community or population<\/strong>\u2014in ancient Athens, a political district that anchored democracy; in biology, a breeding population that shapes genetic variation. Both highlight how identity and interaction are structured at the local level.<\/p>\n<p><!--EndFragment --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A deme is a term used in both anthropology\/archaeology and biology\/genetics, with slightly different but related meanings. At its core, it refers to a localized, distinct population or community. \ud83c\udf0d Definition Anthropology\/Archaeology (Ancient Greece): A deme was a local subdivision or district in ancient Athens, functioning as the basic unit of political organization after Cleisthenes\u2019 &hellip; <a href=\"https:\/\/webref.org\/wp\/deme\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;deme&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5049","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/webref.org\/wp\/wp-json\/wp\/v2\/posts\/5049","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/webref.org\/wp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/webref.org\/wp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/webref.org\/wp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/webref.org\/wp\/wp-json\/wp\/v2\/comments?post=5049"}],"version-history":[{"count":1,"href":"https:\/\/webref.org\/wp\/wp-json\/wp\/v2\/posts\/5049\/revisions"}],"predecessor-version":[{"id":5050,"href":"https:\/\/webref.org\/wp\/wp-json\/wp\/v2\/posts\/5049\/revisions\/5050"}],"wp:attachment":[{"href":"https:\/\/webref.org\/wp\/wp-json\/wp\/v2\/media?parent=5049"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/webref.org\/wp\/wp-json\/wp\/v2\/categories?post=5049"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/webref.org\/wp\/wp-json\/wp\/v2\/tags?post=5049"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}