995 resultados para Statistics index


Relevância:

100.00% 100.00%

Publicador:

Resumo:

Mode of access: Internet.

Relevância:

70.00% 70.00%

Publicador:

Resumo:

Description based on: Vol. 36, no. 1 (1979 and 1st quarter).

Relevância:

70.00% 70.00%

Publicador:

Resumo:

Title from caption.

Relevância:

60.00% 60.00%

Publicador:

Resumo:

The weather and climate has a direct influence in agriculture, it affects all stages of farming, since soil preparation to harvest. Meteorological data derived from automatic or conventional weather stations are used to monitor these effects. These meteorological data has problems like difficulty of data access and low density of meteorological stations in Brazil. Meteorological data from atmospheric models, such as ECMWF (European Center for Medium-Range Weather Forecast) can be an alternative. Thus, the aim of this study was to compare 10-day period precipitation, maximum and minimum air temperature data from the ECMWF model with interpolated maps from 33 weather stations in Sao Paulo state between 2005 and 2010 and generate statistical maps pixel by pixel. Statistical index showed spatially satisfactory (most of the results with R 2 > 0.60, d > 0.7, RMSE < 5°C and < 50 mm; Es < 5°C and < 24 mm) in period and ECMWF model can be recommended for use in the Sao Paulo state.

Relevância:

60.00% 60.00%

Publicador:

Resumo:

American statistics index

Relevância:

60.00% 60.00%

Publicador:

Resumo:

Issues for 198<5>-1986 supplemented by an annual yearbook with title: Outlook and situation yearbook. Vegetable.

Relevância:

60.00% 60.00%

Publicador:

Resumo:

"Approved by the World Food and Agricultural Outlook and Situation Board."--P. 3.

Relevância:

60.00% 60.00%

Publicador:

Resumo:

Title from cover.

Relevância:

60.00% 60.00%

Publicador:

Resumo:

Previously classed L 34.9: and L 7.51/3:

Relevância:

60.00% 60.00%

Publicador:

Resumo:

Description based on: Jan. 1977.

Relevância:

60.00% 60.00%

Publicador:

Resumo:

Description based on: 1971; title from caption.

Relevância:

60.00% 60.00%

Publicador:

Resumo:

Discontinued

Relevância:

60.00% 60.00%

Publicador:

Resumo:

"FT-410."

Relevância:

60.00% 60.00%

Publicador:

Resumo:

Issues prior to Sept. 1977 were sent to depositories as Item 144.

Relevância:

60.00% 60.00%

Publicador:

Resumo:

Reuse of record except for individual research requires license from Congressional Information Service, Inc.