安大略省鱼类概况
安大略省, Channel, 栖息地, Brown, 鱼类
每个鱼类物种需要不同的栖息地履行其生命功能。一个物种的不同的生命阶段需要有不同的栖息地与之相适应。鱼类典型的生命功能,包括进食,休息,规避天敌和产卵。
根据他们所需要的水的温度,鱼的种类可分为三大鱼类群落:冷水,凉水和温水。但是,这些群落之间存在着一些重叠的区域。例如,在夏天安大略省水温最高的时候,我们会发现一些冷水鱼类生存在凉水鱼类或温水鱼类的栖息环境,这种情况并不罕见。
以下是典型的安省鱼种分类:
温水类(Warm Water Species):Bluegill, Bowfin, Brown Bullhead, Carp, Channel Catfish, Goldeye, Largemouth Bass, Pumpkinseed, Smallmouth Bass, White Bass, White Perch
凉水类(Cool Water Species):Black Crappie, Freshwater Drum, Mooneye, Muskellunge, Northern Pike, Rock Bass, Sauger, Walleye, White Crappie, White Sucker, Yellow Perch
冷水类(Cold Water Species):Atlantic Salmon, Aurora Trout, Brook Trout, Brown Trout (Inland), Brown Trout (Great Lakes), Burbot, Chinook Salmon, Cisco (or Lake Herring), Coho Salmon, Lake Sturgeon, Lake Trout, Lake Whitefish, Pink Salmon, Rainbow Smelt, Rainbow Trout (Inland), Rainbow Trout (Great Lakes), Round Whitefish, Splake
资料来源:加拿大安大略省自然资源部网站http://www.mnr.gov.on.ca/en/Business/LetsFish/2ColumnSubPage/STEL02_165685.html