五千只危的鱼在上海通过人工授精繁殖. 5,000 critically endangered Chinese sturgeon fry bred through artificial insemination in Shanghai.
上海水生野生动物保护研究中心的研究人员通过人工授精培育了近 5,000 只极度濒危的中华鲟鱼苗，实现了一个里程碑。 Researchers at the Shanghai Aquatic Wildlife Conservation and Research Center have achieved a milestone by breeding nearly 5,000 fry of the critically endangered Chinese sturgeon through artificial insemination. 这一成功是2021年发起的旨在恢复物种的方案的一部分,数十年来,物种在野生生物中一直没有繁殖。 This success is part of a program initiated in 2021, aimed at reviving the species, which has not reproduced in the wild for decades. 该中心计划改进技术,以便今后进行大规模的育种工作,协助养护工作。 The center plans to refine techniques for future large-scale breeding efforts to aid in conservation.