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Oxygen consumption in the sandy beaches of the Vistula River: Goods and services of the ecosystem

100%
Słodownik P., Opaliński K. W.
Studia Ecologiae et Bioethicae
|
2020
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vol. 18
|
issue 5
369-377
PL
Celem pracy jest ocena roli piaszczystych plaż w procesie  samooczyszczania wód Wisły. Wyniki tej pracy mogą być ważnym głosem w dyskusji o przyszłości Wisły. Proces samooczyszczania polega na usuwaniu zanieczyszczeń wprowadzanych do wody również ze zlewni rzeki. Miarą procesu oczyszczania wody w Wiśle z materii organicznej jest ilość tlenu zużywanego przez piaszczyste plaże w procesach utylizowania tej materii przez psammon podczas oddychania komórkowego. Ilość  materii organicznej, która jest utylizowana przez psammon jest miarą "dóbr i usług ekosystemu" rzeki.
EN
The research aimed to estimate the role of the beach in the process of self-purification of water in the Vistula River. The study could become a very important voice in the debate about the future of the Vistula River. A self-purification process involves the disposal of pollutants entering the water from the catchment of the River. A measure of the Vistula River water purification process of organic matter is the amount of oxygen that is consumed by the beach settlement. That is the amount of utilised organic matter by psammon during cellular respiration. Besides, the calculation of the amount of organic matter, which was worn by psammon can be the measure of “goods and services of the ecosystem” of the river.
2
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Zużycie tlenu przez plażę wiślaną. Dobra i usługi ekosystemu

89%
Słodownik P., Opaliński K. W.
Studia Ecologiae et Bioethicae
|
2015
|
vol. 13
|
issue 4
179-194
EN
The aim of the research was to estimate the role of the beach in the process of self – purification of water in the Vistula River. The study could become a very important voice in the debate about the future and development of Vistula River. A self-purification process involves the disposal of pollutants entering the water from the catchement of the River. A measure of the Vistula water purification process of organic matter is the amount of oxygen that is consumed by the beach settlement. That is the amount of burned organic matter by psammon during cellular respiration. In addition, the calculation of the amount of organic matter, which was worn by psammon can be the measure of “goods and services of the ecosystem” of the river
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