Walker, David

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  • Walker, David (1)
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Author's Bibliography

The north atlantic oscillation (NAO) and the water temperature of the Sava river in Serbia

Milenković, Milan; Savić, Dragan; Walker, David; Dedić, Aleksandar; Ducić, Vladan

(Beograd : Srpska akademija nauka i umetnosti SANU - Geografski institut "Jovan Cvijić", 2017)

TY  - JOUR
AU  - Milenković, Milan
AU  - Savić, Dragan
AU  - Walker, David
AU  - Dedić, Aleksandar
AU  - Ducić, Vladan
PY  - 2017
UR  - https://gery.gef.bg.ac.rs/handle/123456789/819
AB  - The data on the water temperature of the Sava in Serbia (hydrological stations Sabac and Belgrade, period 1961-2015) were used for the research, as well as the data on the surface air temperature. The temperature trends were determined and the significance (at p  lt = 0.05 and p  lt = 0.01) was established on the basis of the t-test. The Pearson correlation coefficient (R) was used for the calculation of the correlation. Increasing trends of the water temperature of the Sava were recorded in all cases at both stations. However, in the case of the HS Sabac, the trends for 6 months (February-April and September-November) were not statistically significant. In the case of the HS Belgrade, all the calculations (except for April) showed statistically significant increasing trends, which can be explained by anthropogenic influence. High level of correlation between the surface air temperature and the water temperature was also determined. In this research, the lowest values of R were recorded for October (0.561 for Belgrade), and on the seasonal level, for autumn (0.625 for Sabac). The research on the correlation between the water temperature of the Sava River and the NAO index showed the highest values of R for January (0.512 for HS Sabac and 0.528 for HS Belgrade). On the seasonal level, the highest values were recorded for winter (0.422 for HS Sabac and 0.432 for HS Belgrade).
PB  - Beograd : Srpska akademija nauka i umetnosti SANU - Geografski institut "Jovan Cvijić"
T2  - Zbornik radova Geografskog instituta "Jovan Cvijić", SANU
T1  - The north atlantic oscillation (NAO) and the water temperature of the Sava river in Serbia
VL  - 67
IS  - 2
SP  - 135
EP  - 144
DO  - 10.2298/IJGI1702135M
UR  - https://hdl.handle.net/21.15107/rcub_gery_819
ER  - 
@article{
author = "Milenković, Milan and Savić, Dragan and Walker, David and Dedić, Aleksandar and Ducić, Vladan",
year = "2017",
abstract = "The data on the water temperature of the Sava in Serbia (hydrological stations Sabac and Belgrade, period 1961-2015) were used for the research, as well as the data on the surface air temperature. The temperature trends were determined and the significance (at p  lt = 0.05 and p  lt = 0.01) was established on the basis of the t-test. The Pearson correlation coefficient (R) was used for the calculation of the correlation. Increasing trends of the water temperature of the Sava were recorded in all cases at both stations. However, in the case of the HS Sabac, the trends for 6 months (February-April and September-November) were not statistically significant. In the case of the HS Belgrade, all the calculations (except for April) showed statistically significant increasing trends, which can be explained by anthropogenic influence. High level of correlation between the surface air temperature and the water temperature was also determined. In this research, the lowest values of R were recorded for October (0.561 for Belgrade), and on the seasonal level, for autumn (0.625 for Sabac). The research on the correlation between the water temperature of the Sava River and the NAO index showed the highest values of R for January (0.512 for HS Sabac and 0.528 for HS Belgrade). On the seasonal level, the highest values were recorded for winter (0.422 for HS Sabac and 0.432 for HS Belgrade).",
publisher = "Beograd : Srpska akademija nauka i umetnosti SANU - Geografski institut "Jovan Cvijić"",
journal = "Zbornik radova Geografskog instituta "Jovan Cvijić", SANU",
title = "The north atlantic oscillation (NAO) and the water temperature of the Sava river in Serbia",
volume = "67",
number = "2",
pages = "135-144",
doi = "10.2298/IJGI1702135M",
url = "https://hdl.handle.net/21.15107/rcub_gery_819"
}
Milenković, M., Savić, D., Walker, D., Dedić, A.,& Ducić, V.. (2017). The north atlantic oscillation (NAO) and the water temperature of the Sava river in Serbia. in Zbornik radova Geografskog instituta "Jovan Cvijić", SANU
Beograd : Srpska akademija nauka i umetnosti SANU - Geografski institut "Jovan Cvijić"., 67(2), 135-144.
https://doi.org/10.2298/IJGI1702135M
https://hdl.handle.net/21.15107/rcub_gery_819
Milenković M, Savić D, Walker D, Dedić A, Ducić V. The north atlantic oscillation (NAO) and the water temperature of the Sava river in Serbia. in Zbornik radova Geografskog instituta "Jovan Cvijić", SANU. 2017;67(2):135-144.
doi:10.2298/IJGI1702135M
https://hdl.handle.net/21.15107/rcub_gery_819 .
Milenković, Milan, Savić, Dragan, Walker, David, Dedić, Aleksandar, Ducić, Vladan, "The north atlantic oscillation (NAO) and the water temperature of the Sava river in Serbia" in Zbornik radova Geografskog instituta "Jovan Cvijić", SANU, 67, no. 2 (2017):135-144,
https://doi.org/10.2298/IJGI1702135M .,
https://hdl.handle.net/21.15107/rcub_gery_819 .
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