生せい態たい的てき地ち位いせいたいてきちいMeanings1nounecological nicheTechnical term in ecology referring to the role and position a species has in its environment.生せい態たい的てき地ち位いが重かさなる種しゅは競きょう争そうする。Species with overlapping ecological niches compete.この鳥とりは森しん林りんの生せい態たい的てき地ち位いを占
