https://padlet.com/roksana_biernacka1220/8v8p9h2ga3er Group 32 - Roksana Biernacka and Joanna Pętal en-us 2020-01-06 18:26:53 UTC 2025-10-21 08:59:08 UTC hello@padlet.com roksana_biernacka1220 https://padlet.com/roksana_biernacka1220/8v8p9h2ga3er/wish/428080732 How do rivers of Nysa, Rotterdam and Buzet and why ?]]> 2020-01-06 18:30:56 UTC https://padlet.com/roksana_biernacka1220/8v8p9h2ga3er/wish/428080732 roksana_biernacka1220 https://padlet.com/roksana_biernacka1220/8v8p9h2ga3er/wish/428084272 The rivers in Nysa are more polluted than in Buzet.]]> 2020-01-06 18:36:40 UTC https://padlet.com/roksana_biernacka1220/8v8p9h2ga3er/wish/428084272 roksana_biernacka1220 https://padlet.com/roksana_biernacka1220/8v8p9h2ga3er/wish/428089029 2020-01-06 18:44:39 UTC https://padlet.com/roksana_biernacka1220/8v8p9h2ga3er/wish/428089029 roksana_biernacka1220 https://padlet.com/roksana_biernacka1220/8v8p9h2ga3er/wish/428419713 We were exploring the river -Młynówkę Bielicką in Mańkowice 
(10 km from Nysa). We measured the water temperature, ph. We determined the water transparency.]]> 2020-01-07 14:56:27 UTC https://padlet.com/roksana_biernacka1220/8v8p9h2ga3er/wish/428419713 roksana_biernacka1220 https://padlet.com/roksana_biernacka1220/8v8p9h2ga3er/wish/428600008 2020-01-07 19:01:42 UTC https://padlet.com/roksana_biernacka1220/8v8p9h2ga3er/wish/428600008 roksana_biernacka1220 https://padlet.com/roksana_biernacka1220/8v8p9h2ga3er/wish/428601131 2020-01-07 19:03:08 UTC https://padlet.com/roksana_biernacka1220/8v8p9h2ga3er/wish/428601131 roksana_biernacka1220 https://padlet.com/roksana_biernacka1220/8v8p9h2ga3er/wish/428602394 2020-01-07 19:04:54 UTC https://padlet.com/roksana_biernacka1220/8v8p9h2ga3er/wish/428602394 roksana_biernacka1220 https://padlet.com/roksana_biernacka1220/8v8p9h2ga3er/wish/428603800 2020-01-07 19:06:47 UTC https://padlet.com/roksana_biernacka1220/8v8p9h2ga3er/wish/428603800 roksana_biernacka1220 https://padlet.com/roksana_biernacka1220/8v8p9h2ga3er/wish/428613081 Materials used: ph reagent, thermometer and jar.]]> 2020-01-07 19:20:29 UTC https://padlet.com/roksana_biernacka1220/8v8p9h2ga3er/wish/428613081 roksana_biernacka1220 https://padlet.com/roksana_biernacka1220/8v8p9h2ga3er/wish/428708093 The ph value is 7.4 which is alkaline. Plants can develop properly. The water temperature is dependent on the air temperature. The water has very good clarity.
The rivers in Nysa have an alkaline reaction.
The same surveys could be undertaken in a year's time to check, fot example, whether the water status has changed. People don't pump much of their wastewater into the river.]]> 2020-01-07 22:44:43 UTC https://padlet.com/roksana_biernacka1220/8v8p9h2ga3er/wish/428708093 roksana_biernacka1220 https://padlet.com/roksana_biernacka1220/8v8p9h2ga3er/wish/439131553 Compared to water measurments in the Nysa river in previous years (December 2016), water has the same reaction (alkaline reaction). Temperature of the river in Nysa is higher from the temperature in our river.]]> 2020-02-01 13:15:38 UTC https://padlet.com/roksana_biernacka1220/8v8p9h2ga3er/wish/439131553 roksana_biernacka1220 https://padlet.com/roksana_biernacka1220/8v8p9h2ga3er/wish/456290016 The temperature from test days and ph may slighlty differ from the one recorded in the table.]]> 2020-03-07 18:48:35 UTC https://padlet.com/roksana_biernacka1220/8v8p9h2ga3er/wish/456290016 roksana_biernacka1220 https://padlet.com/roksana_biernacka1220/8v8p9h2ga3er/wish/456293286 We have not received the results of the second group and present. We cannot say what the differences between the rivers in Nysa and Buzet are.]]> 2020-03-07 19:05:33 UTC https://padlet.com/roksana_biernacka1220/8v8p9h2ga3er/wish/456293286