Extreme Weather Indices: Temperature

Temperature is a key factor affecting the physiological development of field crops as well as crop yield and agricultural product quality achieved during the growing season. Crop responses to the temperature are characterized by three important cardinal temperature indices; the cardinal minimum temperature, maximum cardinal temperature, and optimum temperature for field crop production at which the plant growth and development can start, stop, and proceed at the maximum rate respectively.

Agriculture is an important primary production sector in Canada. Agricultural production, profitability, sustainability and food security depend on many agrometeorological factors. Extreme weather events in Canada, such as drought, floods, heat waves, frosts and high intensity storms, have the ability to significantly impact field crop production.

Agriculture and Agri-Food Canada (AAFC) and Environment and Climate Change Canada (ECCC) have together developed a suite of extreme agrometeorological indices based on four main categories of weather factors: temperature, precipitation, heat, and wind. The extreme weather indices are intended as short-term prediction tools and generated using ECCC’s medium range forecasts to create a weekly index product on a daily basis.

Simple

Date ( RI_367 )
2018-11-01
Date ( RI_366 )
2018-11-01
RI_414
  Government of Canada; Agriculture and Agri-Food Canada; Science and Technology Branch
Canada
https://agriculture.canada.ca
RI_419
  Government of Canada; Environment and Climate Change Canada - ( )
Presentation form
mapDigital;carteNumérique RI_391
Status
onGoing; enContinue RI_596
Maintenance and update frequency
daily; quotidien RI_533
Keywords ( RI_529 )
  • Extreme Weather Indices
Government of Canada Core Subject Thesaurus Thésaurus des sujets de base du gouvernement du Canada ( RI_528 )
  • Agriculture
  • Climate
  • Meteorology
  • Temperature
  • Farmlands
  • Weather forecasts
  • Weather
Use limitation
Open Government Licence - Canada (http://open.canada.ca/en/open-government-licence-canada)
Access constraints
license; licence RI_606
Use constraints
license; licence RI_606
Spatial representation type
grid; grille RI_636
Metadata language
eng; CAN
Topic category
  • Climatology, meteorology, atmosphere
Begin date
2018-11-01
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Reference system identifier
http://www.epsg.org/ / EPSG:3857 / 8.3.4
RI_414
  Government of Canada; Agriculture and Agri-Food Canada; Science and Technology Branch
Canada
https://agriculture.canada.ca
OnLine resource
Data Product Specification (English) ( HTTPS )

Supporting Document;PDF;eng

OnLine resource
Extreme Weather Indices: Temperature ( HTTPS )

Web Service;ESRI REST;eng

OnLine resource
Extreme Weather Indices: Temperature ( HTTPS )

Web Service;ESRI REST;fra

OnLine resource
Extreme Weather Indices: Temperature ( HTTPS )

Web Service;WMS;eng

OnLine resource
Extreme Weather Indices: Temperature ( HTTPS )

Web Service;WMS;fra

OnLine resource
Data Product Specification (French) ( HTTPS )

Supporting Document;PDF;fra

OnLine resource
Pre-packaged GeoTIF files (No linguistic component) ( HTTPS )

Dataset;GeoTIF;zxx

OnLine resource
Pre-packaged Maps (English) ( HTTPS )

Supporting Document;PDF;eng

OnLine resource
Pre-packaged Maps (French) ( HTTPS )

Supporting Document;PDF;fra

File identifier
b7e2321b-056d-4121-b3b5-556c6b85d9a6 XML
Metadata language
eng; CAN
Character set
utf8; utf8 RI_458
Hierarchy level
series; série RI_623
Date stamp
2023-01-03T11:56:58
Metadata standard name
North American Profile of ISO 19115:2003 - Geographic information - Metadata
Metadata standard version
CAN/CGSB-171.100-2009
RI_414
  Government of Canada; Agriculture and Agri-Food Canada; Science and Technology Branch
Canada
https://agriculture.canada.ca
 
 

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