我要沮丧 发表于 2025-3-28 18:20:23
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Water Resources in Poland and Their Usehe territory of Poland is characterised by relatively low water resources, and the outflow of rivers is among the lowest in Europe. In the context of the occurring climatic changes, measures aimed at water retention in the catchment are recommended. Changes in the conditions of water circulation sho马赛克 发表于 2025-3-29 10:56:41
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Flow Regime Patterns and Their Changes of the river flow, which determines the flow regime. Based on the Pardé coefficient, five types of river regime: three nival (snowy) – poorly, moderately and well-formed, nival-pluvial (snowy-rainy) and pluvial-nival (rainy-snowy), respectively, can be distinguished. While the nival regime is repre厌烦 发表于 2025-3-30 06:52:01
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