🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtРусскийالعربية한국어中文日本語EntityQ1139299· pop 27· linked from 413 articlesr/K selection theoryecological theory concerning the selection of life history traitsConnectionsprimary nutritional groupEntityecosystemEntityCategories1967 introductionsEcological theoriesEvolutionary biology conceptsMating systemsPopulation ecologyRace and intelligence controversySelection