Das Klima der bodennahen Luftschicht

Geiger, Rudolf

doi:10.1007/978-3-663-06924-9

Cited by 84 publications

(43 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Research results obtained for the twenty-four hour fluctuations of air temperature and relative humidity over the salient land form and the differences between them, contingent upon the exposure of slopes, coincide with the results attained by other authors (Geiger 1942, Stružek 1954, Molga 1971, Olecki 2000, Bokwa 2001, Obrębska-Starklowa 2001.…”

Section: Conclusion and A Discussion Of Resultssupporting

confidence: 86%

“…The apexes of acclivities, beds of closed hollows, and slopes with a northern and southern exposure differ most considerably in terms of the twenty-four hour fluctuations of air temperature from values typical of the horizontal surface; in the main, this is caused by the quantity of solar radiation energy absorbed during the day and the downward flow of cool air along slopes in the night. These connections translate directly into relations concerning the relative humidity of air, for changes in this index are connected primarily with changes in the value of air temperature (Geiger 1942, Molga 1971, Paszyński 1999.…”

Section: Conclusion and A Discussion Of Resultsmentioning

confidence: 99%

“…The greatest temperature values in the midday hours have been noted on slopes with a southern exposure, and the lowest on slopes with a northern exposure. At night, the thermal differentiation between slopes with a varying exposure is minor, and depends mainly on the features of the subsoil, such as its coverage (vegetation growth), humidity and thermal capacity (Geiger 1942, Molga 1986, Paszyński et al 1999.…”

Section: Thermal and Humidity Conditions Over A Salient Land Form As mentioning

confidence: 99%

See 2 more Smart Citations

Thermal and Humidity Conditions Over a Salient Land Form as Exemplified by a Coastal Sand Dune at the Łeba Sandbar in the Słowiński National Park

Kolendowicz

Forycka-Ławniczak

2013

Quaestiones Geographicae

View full text Add to dashboard Cite

kolenDowicz l., ForyckA-łAwniczAk h., 2013. Thermal and humidity conditions over a salient land form as exemplified by a coastal sand dune at the Łeba Sandbar in the Słowiński National Park. Quaestiones Geographicae 32(3), Bogucki Wydawnictwo Naukowe, Poznań, pp. 15-25. 2 tables, 10 figs. DOI 10.2478/quageo-2013-0026, ISSN 0137-477X.abstract. In July 2011, measurements were taken of selected meteorological elements in the central part of the Łeba Sandbar in the Słowiński National Park. On the basis of the results of measurements performed at five points located on a salient land form in close proximity to the seashore, a thermal and humidity characteristics of this form were determined for a twenty-four hour period. The results of measurements obtained from an automatic weather station located in an open area, near the measurement points on the coastal sand dune, were used as information on the atmospheric conditions predominant in the standard area (flat area covered by grass). The research analysis was performed for the entire measurement period and for days with radiational weather. The authors also determined the dependence between air temperature and humidity values observed over the analysed land form and the values of weather elements measured over the standard area. key worDs: air temperature, relative humidity, correlation, regressive analysis, salient land form, Łeba Sandbar, Słow-iński National Park

show abstract

Section: Conclusion and A Discussion Of Resultssupporting

confidence: 86%

Section: Conclusion and A Discussion Of Resultsmentioning

confidence: 99%

Section: Thermal and Humidity Conditions Over A Salient Land Form As mentioning

confidence: 99%

See 1 more Smart Citation

Thermal and Humidity Conditions Over a Salient Land Form as Exemplified by a Coastal Sand Dune at the Łeba Sandbar in the Słowiński National Park

Kolendowicz

Forycka-Ławniczak

2013

Quaestiones Geographicae

View full text Add to dashboard Cite

show abstract

“…Soil, like water, is characterized by a great heat capacity: it warms and cools slowly and, in consequence, the fluctuations of the soil temperature are remarkably smaller than those of the atmosphere (Geiger, 1961). These facts are also reflected by the air temperature in burrows.…”

Section: Discussionmentioning

confidence: 99%

The airing of burrows of the mole, Talpa europaea Linnaeus, 175

Olszewski¹,

Skoczeń²

1965

Acta Theriol.

View full text Add to dashboard Cite

The ventilation of burrows and nests of the mole, T. europaea was examined using the electric anemometer. The air flow in burrows is dependent mainly on the speed of wind over the ground. It was ascertained that air penetrates through fresh mole-hills into the tunnels. The intensity of air currents in burrows is rather much differentiated and depends on the configuration of tunnels, on their position in relation to the ground surface, and on the presence of mounds and openings. In all the nests examined air currents were recordable in the circular tunnels, whereas the chambers were quiet.

show abstract

“…One location (4%) had a western exposure. According to measurements by Geiger (1961), slopes with northern exposure obtain just half of the absolute total light emission as slopes with southern exposure. The prevalent distribution of service trees in southern-exposed stands supports the hypothesis regarding their high demand of light and warm climate.…”

Section: Wwwintechopencommentioning

confidence: 99%