群ぐん集しゅう生せい態たい学がくぐんしゅうせいたいがくMeanings1nounsynecology; community ecologyAcademic term in ecology referring to the study of interactions between species within a community and their environment.群ぐん集しゅう生せい態たい学がくは、生せい物ぶつ群ぐん集しゅうの構こう造ぞうや動どう態たいを