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The agroclimatic analysis at farm scale

Published online by Cambridge University Press:  01 March 2007

Simone Orlandini,
Anna Dalla Marta and
Marco Mancini
Simone Orlandini
Affiliation:
Department of Agronomy and Land Management, University of Florence, Piazzale delle Cascine 18, 50144 Florence, Italy Email: simone.orlandini@unifi.it
Anna Dalla Marta
Affiliation:
Department of Agronomy and Land Management, University of Florence, Piazzale delle Cascine 18, 50144 Florence, Italy Email: simone.orlandini@unifi.it
Marco Mancini
Affiliation:
Department of Agronomy and Land Management, University of Florence, Piazzale delle Cascine 18, 50144 Florence, Italy Email: simone.orlandini@unifi.it
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Abstract

Research was performed in Poggio Casciano Estate (Chianti area, central Italy) with the aim of defining a general approach to analyse the spatial variability of temperature at the microscale. Hourly data were collected from a network of 27 temperature stations covering an area of about 120 ha and determination coefficients r between station pairs on the basis of different geo-topographical factors were calculated. The data were analysed in order to investigate trends describing the spatial distribution of temperature inside the study area. The results pointed out a strong effect of some topographical condition on the distribution of thermal patterns, in particular altitude and the distance from valley bottoms. The results are discussed in order to formulate a general approach for the characterisation of climatic conditions at small scale.

Keywords

topoclimateair temperaturespatial variabilitytemporal variability

Information

Type
Research Article
Information
Meteorological Applications , Volume 13 , Issue S1 , December 2006, pp. 87 - 93
Copyright
Royal Meteorological Society

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