弓形的

The arctinal region is home to a diverse array of wildlife species.
这个区域是众多野生动物的家园。
The arctinal ecosystem plays a crucial role in maintaining the balance of nature.
阿尔卡提纳生态系统在维持自然平衡中起着关键作用。
Researchers have been studying the unique plant life in the arctinal forests for years.
研究人员多年来一直在研究阿尔卡提纳森林的独特植物群落。
The arctinal climate is characterized by long, cold winters and short, mild summers.
阿尔卡提纳的气候以漫长寒冷的冬季和短暂温暖的夏季为特征。
Conservation efforts are focused on preserving the fragile arctinal wetlands.
保护工作集中在保护脆弱的阿尔卡提纳湿地。
During migration season, birds can be spotted in the arctinal grasslands.
在迁徙季节，可以在阿尔卡提纳草原上看到鸟类。
The arctinal flora provides essential resources for many indigenous communities.
阿尔卡提纳的植物为许多原住民社区提供了必需的资源。
Climate change threatens the delicate arctinal flora and fauna.
气候变化对阿尔卡提纳的动植物构成威胁。
Local ecologists have proposed a sustainable tourism plan for the arctinal area.
当地生态学家提出了一个适用于阿尔卡提纳地区的可持续旅游计划。
Scientists are concerned about the potential loss of arctinal biodiversity due to human activity.
科学家们担忧人类活动可能造成阿尔卡提纳生物多样性的丧失。