{"id":"https://openalex.org/keywords/karstification","display_name":"karstification","description":"Karstification is the geological dissolution of soluble rocks, especially limestone, creating characteristic landforms and underground drainage systems.","display_name_alternatives":["karst development"],"ids":{"openalex":"https://openalex.org/keywords/karstification","wikidata":"https://www.wikidata.org/wiki/Q12366522"},"primary_topic":{"id":"https://openalex.org/T12083","display_name":"Karst Systems and Hydrogeology","score":0.5571,"subfield":{"id":"https://openalex.org/subfields/1904","display_name":"Earth-Surface Processes"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12083","display_name":"Karst Systems and Hydrogeology","score":0.5571,"subfield":{"id":"https://openalex.org/subfields/1904","display_name":"Earth-Surface Processes"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10399","display_name":"Hydrocarbon exploration and reservoir analysis","score":0.096,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"works_count":5631,"cited_by_count":44904,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/karstification","updated_date":"2026-10-22T04:07:25","created_date":"2026-09-30T00:00:00"}
