{"id":"https://openalex.org/keywords/phytolith-morphotypes","display_name":"phytolith morphotypes","description":"Categories of phytoliths distinguished by their characteristic shapes and structural forms, used in botanical and archaeological analysis.","display_name_alternatives":["phytolith morphological types","phytolith morphotype","phytolith shape types","phytolith morphology types"],"ids":{"openalex":"https://openalex.org/keywords/phytolith-morphotypes","wikidata":null},"primary_topic":{"id":"https://openalex.org/T12344","display_name":"Silicon Effects in Agriculture","score":0.7383,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12344","display_name":"Silicon Effects in Agriculture","score":0.7383,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10087","display_name":"Archaeology and ancient environmental studies","score":0.1152,"subfield":{"id":"https://openalex.org/subfields/1911","display_name":"Paleontology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"works_count":239,"cited_by_count":3708,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/phytolith-morphotypes","updated_date":"2026-10-22T04:07:25","created_date":"2026-09-30T00:00:00"}