CLIMATOLOGY OF NORTH FÖHN IN CANTON TICINO AND WESTERN LOMBARDY CLIMATOLOGIA DEL FÖHN SETTENTRIONALE IN CANTON TICINO E IN LOMBARDIA OCCIDENTALE
The analysis of yearly, seasonal and monthly frequency of north föhn in the Po valley was carried out considering some stations located in western Lombardy (Italy) and in Canton Ticino (Switzerland) and adopting synoptic, mesoscale and punctual (single station’s) recognition criteria. The results sh...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.579.4645 2023-05-15T17:33:41+02:00 CLIMATOLOGY OF NORTH FÖHN IN CANTON TICINO AND WESTERN LOMBARDY CLIMATOLOGIA DEL FÖHN SETTENTRIONALE IN CANTON TICINO E IN LOMBARDIA OCCIDENTALE Paolo Ambrosetti Luigi Mariani Piero Scioli The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.579.4645 http://www.agrometeorologia.it/documenti/rivista10_02/ambrosetti.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.579.4645 http://www.agrometeorologia.it/documenti/rivista10_02/ambrosetti.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://www.agrometeorologia.it/documenti/rivista10_02/ambrosetti.pdf catabatic wind Alps climatology climatic change weather types North Atlantic Oscillation (NAO text ftciteseerx 2016-01-08T12:54:43Z The analysis of yearly, seasonal and monthly frequency of north föhn in the Po valley was carried out considering some stations located in western Lombardy (Italy) and in Canton Ticino (Switzerland) and adopting synoptic, mesoscale and punctual (single station’s) recognition criteria. The results show a gradual reduction of föhn frequency with increasing dis-tance from the Alpine watershed but a relevant presence of this wind is shown also in the low plain. A simple linear model able to describe the mean number of days with föhn on the Southern of the Alps as a function of the distance from the Al-pine watershed is also discussed. A change point in 1988 was detected by means of the statistical analysis of föhn time se-ries of Locarno-Monti; this change point is coherent with discontinuities in other climatic variables detected by other au-thors and that can be seen as symptoms of a climatic change happened in Europe in ’80 years of XXth century. The time series 1988-2003 present a reduction of föhn yearly events with a parallel increase of the Winter percentage contribution to the yearly total Text North Atlantic North Atlantic oscillation Unknown Monti ENVELOPE(162.495,162.495,-74.983,-74.983) |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
ftciteseerx |
language |
English |
topic |
catabatic wind Alps climatology climatic change weather types North Atlantic Oscillation (NAO |
spellingShingle |
catabatic wind Alps climatology climatic change weather types North Atlantic Oscillation (NAO Paolo Ambrosetti Luigi Mariani Piero Scioli CLIMATOLOGY OF NORTH FÖHN IN CANTON TICINO AND WESTERN LOMBARDY CLIMATOLOGIA DEL FÖHN SETTENTRIONALE IN CANTON TICINO E IN LOMBARDIA OCCIDENTALE |
topic_facet |
catabatic wind Alps climatology climatic change weather types North Atlantic Oscillation (NAO |
description |
The analysis of yearly, seasonal and monthly frequency of north föhn in the Po valley was carried out considering some stations located in western Lombardy (Italy) and in Canton Ticino (Switzerland) and adopting synoptic, mesoscale and punctual (single station’s) recognition criteria. The results show a gradual reduction of föhn frequency with increasing dis-tance from the Alpine watershed but a relevant presence of this wind is shown also in the low plain. A simple linear model able to describe the mean number of days with föhn on the Southern of the Alps as a function of the distance from the Al-pine watershed is also discussed. A change point in 1988 was detected by means of the statistical analysis of föhn time se-ries of Locarno-Monti; this change point is coherent with discontinuities in other climatic variables detected by other au-thors and that can be seen as symptoms of a climatic change happened in Europe in ’80 years of XXth century. The time series 1988-2003 present a reduction of föhn yearly events with a parallel increase of the Winter percentage contribution to the yearly total |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Paolo Ambrosetti Luigi Mariani Piero Scioli |
author_facet |
Paolo Ambrosetti Luigi Mariani Piero Scioli |
author_sort |
Paolo Ambrosetti |
title |
CLIMATOLOGY OF NORTH FÖHN IN CANTON TICINO AND WESTERN LOMBARDY CLIMATOLOGIA DEL FÖHN SETTENTRIONALE IN CANTON TICINO E IN LOMBARDIA OCCIDENTALE |
title_short |
CLIMATOLOGY OF NORTH FÖHN IN CANTON TICINO AND WESTERN LOMBARDY CLIMATOLOGIA DEL FÖHN SETTENTRIONALE IN CANTON TICINO E IN LOMBARDIA OCCIDENTALE |
title_full |
CLIMATOLOGY OF NORTH FÖHN IN CANTON TICINO AND WESTERN LOMBARDY CLIMATOLOGIA DEL FÖHN SETTENTRIONALE IN CANTON TICINO E IN LOMBARDIA OCCIDENTALE |
title_fullStr |
CLIMATOLOGY OF NORTH FÖHN IN CANTON TICINO AND WESTERN LOMBARDY CLIMATOLOGIA DEL FÖHN SETTENTRIONALE IN CANTON TICINO E IN LOMBARDIA OCCIDENTALE |
title_full_unstemmed |
CLIMATOLOGY OF NORTH FÖHN IN CANTON TICINO AND WESTERN LOMBARDY CLIMATOLOGIA DEL FÖHN SETTENTRIONALE IN CANTON TICINO E IN LOMBARDIA OCCIDENTALE |
title_sort |
climatology of north föhn in canton ticino and western lombardy climatologia del föhn settentrionale in canton ticino e in lombardia occidentale |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.579.4645 http://www.agrometeorologia.it/documenti/rivista10_02/ambrosetti.pdf |
long_lat |
ENVELOPE(162.495,162.495,-74.983,-74.983) |
geographic |
Monti |
geographic_facet |
Monti |
genre |
North Atlantic North Atlantic oscillation |
genre_facet |
North Atlantic North Atlantic oscillation |
op_source |
http://www.agrometeorologia.it/documenti/rivista10_02/ambrosetti.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.579.4645 http://www.agrometeorologia.it/documenti/rivista10_02/ambrosetti.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
_version_ |
1766132255113084928 |