Sockeye salmon (Oncorhynchus nerka) are also called red salmon. Others include coho (Oncorhynchus kisutch), pink ...

几十年来，研究人员观察到成年银大马哈鱼（Oncorhycchus kisutch）在回游到被风暴降水径流污染的城市水道中时有规律的急性死亡事件。据估计 ...