🌐EnglishEnglishDeutschEspañolFrançaisItalianoPolskiSvenskaРусскийالعربيةفارسی한국어中文日本語EntityQ2301505· pop 20· linked from 323 articlesAllee effectAlso known as Allee dynamicsphenomenon in biologyAvailable in 20 languagesEspañolFrançaisDeutsch中文日本語РусскийItalianoالعربيةBelarusianCatalanCzechConnectionsprimary nutritional groupEntityecosystemEntityCategoriesEthologyMathematical and theoretical biologyPopulation dynamics