发布日期：2025-01-06 19:54 点击次数：82
HANGZHOU, Oct. 4 (Xinhua) -- Chinese researchers have discovered a new species of fish, Opsariichthys iridescens, in east China, which features beautiful colors.
The research findings describe how the species is distinguished from congeners by morphological features, which have been validated through gene-based phylogenetic analysis.
碱性食物通常指在体内代谢后能产生碱性离子的食物。主要包括蔬菜、水果、坚果等CYL688.VIP。
宋现祯现在是济南中医肝病医院业务院长、肝病门诊坐诊医生,中国中药协会第一届肝病药物研究专业委员会委员,带领济南中医肝病医院医生团队在治疗肝病上取得令人瞩目的成就,在肝病治疗上具备权威性。
The discovery was published in a recent edition of the international academic journal Zookeys. The research was led by Yang Jinquan, a professor at Shanghai Ocean University, in collaboration with the Zhejiang Forest Resource Monitoring Center and other institutions.
The new species can be distinguished from its closely related species with a genetic divergence of over 14 percent, according to the research findings. The new species is found in the Qiantang and Oujiang River systems in Zhejiang Province and the tributaries of the lower Yangtze River adjacent to the Qiantang River.
Yang said that the discovery of several new species living in fast-flowing rivers or streams including Opsariichthys iridescens, indicates that the diversity of freshwater fish species in the region is still underestimated.
According to Yang, these stream fish species are food resources for waterfowl and other animal, contributing to the nutrient cycling and water purification of rivers.
Yang said protecting these fish species is essential to maintaining the balance of aquatic ecosystemsCYL688.VIP, which helps to maintain biodiversity and promote the sustainable development of ecotourism and fisheries. ■