Poor water quality is one of the greatest threats to fish population recovery, fisheries, and aquaculture. There are examples of game fish species and species of conservation concern threatened by poor water quality conditions across North America (Warren and Burr 1994; Couillard et al. 2008). In the Missouri River–Fort Peck Reservoir, low dissolved oxygen limits Pallid Sturgeon Scaphirhynchus albus larvae survival (Guy et al. 2015). In the Pacific Northwest, increased temperatures reduce habitat for salmonids (Isaak and Rieman 2013). In the northeast, acid deposition threatens populations of native Brook Trout Salvelinus fontinalis and endangered Atlantic Salmon Salmo salar (Parrish et al. 1998; Baldigo et al. 2007). The population of White Sturgeon Acipenser transmontanus, in Brownlee Reservoir, Idaho is one example of a species of conservation concern that has sufficient, otherwise suitable habitat, but has not recovered due to extended hypoxia resulting from agricultural runoff (Sullivan et al. 2003).

中文翻译：

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呼吁水质和渔业专业人员之间进行合作

水质差是对鱼类种群恢复，渔业和水产养殖的最大威胁之一。在北美，有一些野味鱼类物种和受到保护的物种受到水质状况恶劣的威胁（Warren和Burr，1994； Couillard等，2008）。在密苏里河堡佩克水库，低溶解氧限制白鲟鱼Scaphirhynchus黄鳝幼虫存活（Guy等。2015年）。在西北太平洋地区，温度升高会减少鲑鱼的栖息地（Isaak和Rieman，2013年）。在东北部，酸沉积威胁着本地布鲁克鳟鱼Salvelinus fontinalis的种群，并危及大西洋鲑Salmo salar（Parrish等，1998； Baldigo等，2007）。白St鱼的人口爱达荷州布朗利水库的Acipenser transmontanus是一个值得关注的物种之一，该物种具有足够的原本合适的栖息地，但由于农业径流导致的持续性低氧而未能恢复（Sullivan等人，2003年）。