V. Pura & Rex M. Traifalgar. "Seedling" production and pond culture of hatchery-produced juveniles of the mud crab Scylla oceanica Dana, 1852. Frederick
Day trip review w/pictures of historic district, whaling museum and fish hatchery. Cold Spring Harbor Laboratory(页面存档备份,存于互联网档案馆) Cold Spring Harbor Whaling
45英尺(14米)深。同時,由主洩洪道坑洞沖出的碎片被帶到下游,造成的高濁度損害了羽毛河魚孵化場(英语:Feather River Fish Hatchery)。為了減低損害,魚孵化場的州職員開始撤離幼魚和魚卵 。 雖然工程師為了避免使用緊急溢洪道而繼續使用損害的主洩洪道,期望能降低奧羅維爾湖水位到安全範圍內,但洩洪量仍從65