Temat: sulphur dioxide - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Dependence of air quality conditions in cities in north-western Poland on the direction of air inflow
Autorzy:: Kicińska, Bożena
Mikulska, Małgorzata
Powiązania:: https://bibliotekanauki.pl/articles/2032475.pdf
Data publikacji:: 2006-06-01
Wydawca:: Uniwersytet Warszawski. Wydział Geografii i Studiów Regionalnych
Tematy:: North-western Poland
air pollution
sulphur dioxide
nitrogen dioxide
wind direction
Opis:: This paper presents the dependence of air pollution with sulphur dioxide and nitrogen dioxide on wind direction in Szczecin, Łeba, Elbląg and Zielona Góra in the period 19931999. It has been shown that the most disadvantageous air quality conditions in the cities listed above are on the days with air inflow from south-east, and the most advantageous on the days with advection from north-west. This dependence is particularly evident in the case of pollution with sulphur dioxide, especially in the cold half-year.
Źródło:: Miscellanea Geographica. Regional Studies on Development; 2006, 12; 81-86
0867-6046
2084-6118
Pojawia się w:: Miscellanea Geographica. Regional Studies on Development
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Case-crossover design: Air pollution and health outcomes
Autorzy:: Szyszkowicz, Mieczysław
Tremblay, Neil
Powiązania:: https://bibliotekanauki.pl/articles/2185393.pdf
Data publikacji:: 2011-09-01
Wydawca:: Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:: air pollution
city
depression
emergency department
humidity
temperature
nitrogen dioxide
sulphur dioxide
Opis:: Objectives: The objective of this study was to investigate variants of case-crossover design for assessing correlations between counts of health events over time and exposure to ambient air pollution. For illustrative purposes, daily emergency department (ED) visits for depression among females were considered. Materials and Method: Ambient nitrogen dioxide (NO₂) was used as a principal ambient air pollutant. In addition, sulphur dioxide (SO₂) and carbon monoxide (CO) were considered. Different configurations of the control periods (every 1, 2, …, 10 days) and different forms (linear, natural splines) of meteorological factors in the applied conditional logistic regression models were used. The sequence of overlapping age intervals was defined ([0, 19], [1, 20], and so on) and each age group was analyzed separately. The results for the defined age sequences allow identifying age ranges in which the effects are strongest. Results: Consequently, for example, different age ranges for patients for which ED visits for depression were correlated with NO₂ and SO₂ were identified. This age-interval difference explains the very often observed phenomenon whereby two air pollutants used in one model may not show correlations with health outcomes. In this situation they affect separate age groups. The results also show dependency on number-defined control periods for the applied case-crossover technique. The opposite statistical conclusions may be generated by using different control schemas. Conclusions: The results support the hypothesis that ED visits for depressive disorder may be correlated with exposure to ambient air pollution.
Źródło:: International Journal of Occupational Medicine and Environmental Health; 2011, 24, 3; 249-255
1232-1087
1896-494X
Pojawia się w:: International Journal of Occupational Medicine and Environmental Health
Dostawca treści:: Biblioteka Nauki

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