| УДК |
Аннотация: Waterflow patterns of Southeast Alaska salmon streams are characterized by marked fluctuation in flow and recurring fall floods. A low stage in the dead of winter while precipitation is stored as snow, a considerable spring run-off that is quite stable until the snow is dissipated, and summer and fall flows fluctuating with rainfall seems to be the typical pattern. Extreme low water follows rainless periods in summer. On streams having no lakes to exert a stabilizing influence, the sustained heavy rainfalls of autumn cause violent floods.
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