《西江珍稀鱼类图鉴》出版 揭秘西江流域逾270种“水中精灵”|成年免费视频黄网站在线观看
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中新网广州9月10日电 (记者 王坚)水利部珠江水利委员会(下称“珠江委”)10日消息,珠江委水文局历时两年实地调研与编撰的《西江珍稀鱼类图鉴》(简称《图鉴》)现已正式出版。《图鉴》聚焦西江水系广西境内珍稀鱼类资源,系统性收录了西江流域珍稀鱼类的精美原图,对每一个物种的分类地位、鉴别特征等相关信息进行了简述。

据介绍,《图鉴》是一部系统介绍西江鱼类原色形态及分类检索的工具书,具备较高的科学价值和美学价值。
西江作为珠江流域的主要干流,孕育了独特而丰富的鱼类物种多样性,吸引了广大科研监测工作者、自然爱好者研究辨识西江鱼类。珠江委水文局为推动全社会保护关注流域鱼类多样性、提供西江鱼类辨识便利性,主动谋划、积极行动,组织科研团队开展鱼类资源调查工作。全书共收录了西江流域270余种鱼类,包括国家级保护动物38种、省级保护动物56种,已列入珍稀物种鱼类26种、西江特有鱼类69种、山溪珍稀鱼类35种及西江经济鱼类26种,其他珍稀鱼类12种。
珠江委表示,当前,我国生物多样性保护面临诸多挑战,比如,珍稀鱼类因日常难见导致公众普遍认知不足,新增物种缺乏系统记录。在此背景下,《西江珍稀鱼类图鉴》的出版具有重要意义。一方面,作为西江珍稀特有鱼类鉴别工具手册,可为鱼类保护工作者、鱼类爱好者提供科学参考;另一方面,作为绝佳的科普教育素材,可向公众,特别是青少年开展水生生物保护和生态教育,激发人们对自然的热爱,提高全社会保护生物多样性的意识。
珠江委表示,下一步,珠江委水文局将不断深耕水生态保护领域,助力全社会提升对西江流域鱼类资源保护的关注与重视。(完)
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