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Variabilidade espacial do gelo primaveril nos vinhedos do Vinho Verde (Portugal)

In the Entre Douro e Minho area (North of Portugal), an agroclimatologic study is made in two soils of wine, few kilometres separated from each other, and from which the topographic caracteristics and the variety of vine are different. The objective is to determine the optimal topoclimatic conditions for the culture of the vine. A climatic study on fine scales is carried out in order to determine the local infl...

Extremos térmicos e vulnerabilidade num vinhedo do Entre Douro e Minho

Através da implementação de uma monitorização à escala microclimática num vinhedo da região de Entre Douro e Minho, constatou-se a ocorrência frequente de valores térmicos extremos e susceptíveis de causar danos na vinha.Além disso, fruto da interferência de diversos factores (topografia, ocupação do solo,etc.), a distribuição espacial das temperaturas evidenciou contrastes significativos.Estas foram representa...

Extremos térmicos e vulnerabilidade num vinhedo do Entre Douro e Minho

The carrying out of fine scale measurements on an Entre Douro e Minho vineyard permitted the observation of extreme temperatures that can be the cause of damages for the vine. It was noticed a strong spatial variation of temperatures, generated by the surface characteristics (topography, soil occupation, etc.). Hazard charts of “minimum and maximum temperatures” were produced from a considerable amount of data,...

Variabilité spatiotemporelle des températures aux échelles fines dans le vignob...

In the Entre Douro e Minho area (North of Portugal), an agroclimatologic study is made in two distant soils of wine of a few kilometres and from which the topographic characteristics and the variety of vine are different. A climatic study on fine scales is carried out in order to determine the local influence of the surface characteristics on the weather parameters. The temperature measurements and the agronomi...

Evolution récente des terroirs viticoles dans la région do Entre Douro e Minho ...

The influence of weather types on the urban heat island’s magnitude and pattern...

Oporto is a medium size city on the NW coast of Portugal with approximately 300 000 inhabitants that has experienced an intense urbanization process especially after 1970. Results from daily field work from November 2003 to January 2005 show several different thermal nocturnal pattern in Paranhos, Oporto, some of which we conclude can easily be related to different weather types. Our main purpose is to demonstr...

Pertinência das medições microclimatimáticas para a definição de áreas de risco...

Mesures climatiques aux échelles fines (météorologiques et agronomiques) et var...

In the Entre Douro e Minho area (North of Portugal)two distant vineyards (which different topography and grapes are studed from a agroclimatological perspective. The objective is to determine the optimal topoclimatic conditions for the culture of the vine. A climatic study on fine scales is carried out in order to determine the local influence of the surface characteristics on the weather parameters. The temper...

Atlas agroclimatológico do Entre Douro e Minho