Maintaining appropriate water quality is one of the goals of rational water management, and the constant control of selected parameters in the water falls within the scope of the concept of smart city/smart water. The example of this spring shows that the water was used by residents without ...
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Natural and anthropogenic factors controlling spring water quality in the southern part of the Maopolska Upland (southern Poland) 来自 Semantic Scholar 喜欢 0 阅读量: 40 作者:W Chełmicki,J Siwek 摘要: A combination of mapping and principle components analysis were used to evaluate the factors ...
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Report Item Specifications: Material: Gold Plated Plastic Size: Approximately 144*72mm Theme: Patriotism Origin: Poland Design: Features Pope John Paul II Collectibility: Ideal for Souvenir Collection Features: |Is Poland In Eastern Europe|Poland Spring Water Quality|The Partition Of Poland| **Exquisit...
or specificity of water reservoirs20,21. Typically, phosphorus is the limiting factor for eutrophication in spring, and nitrogen in summer and autumn, due to the specificity of temperatures and meteorological conditions22,23. The main source of phosphorus in water bodies is its release from sediment...
BMC Veterinary Research (2020) 16:270 Page 8 of 12 In the spring 2017 in both herds a few adult goats and goat kids died and some goats presented with retarded growth, weight loss and diarrhea. Despite regular and frequent deworming (every 2–4 months on average; Additional files 1 and...
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11). The greatest changes in variability are in winter, spring, autumn and the whole year—these changes are statistically significant. Fig. 11 Ten-year moving average of standard deviations for seasonal and annual average air temperatures (°C) in Toruń, 1871–2010 Full size image...
depending on the season. Daily differences could reach up to 20 °C—especially in spring. Humidity was also highly variable, being driest during the day and most humid at night. The correlation between momentary humidity and air temperature values during the day is high, oscillating around ...