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| Titel |
Estimates of global dew collection potential on artificial surfaces |
| VerfasserIn |
H. Vuollekoski, M. Vogt, V. A. Sinclair, J. Duplissy, H. Järvinen, E.-M. Kyrö, R. Makkonen, T. Petäjä, N. L. Prisle, P. Räisänen, M. Sipilä, J. Ylhäisi, M. Kulmala  |
| Medientyp |
Artikel
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| Sprache |
Englisch
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| ISSN |
1027-5606
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| Digitales Dokument |
URL |
| Erschienen |
In: Hydrology and Earth System Sciences ; 19, no. 1 ; Nr. 19, no. 1 (2015-01-29), S.601-613 |
| Datensatznummer |
250120611
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| Publikation (Nr.) |
 copernicus.org/hess-19-601-2015.pdf |
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| Zusammenfassung |
| The global potential for collecting usable water from dew on an artificial
collector sheet was investigated by utilizing 34 years of meteorological
reanalysis data as input to a dew formation model. Continental dew formation
was found to be frequent and common, but daily yields were mostly below
0.1 mm. Nevertheless, some water-stressed areas such as parts of the coastal
regions of northern Africa and the Arabian Peninsula show potential for
large-scale dew harvesting, as the yearly yield may reach up to 100 L m−2
for a commonly used polyethylene foil. Statistically significant trends were
found in the data, indicating overall changes in dew yields of between ±10%
over the investigated time period. |
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