Accession details

ICRAF 32/90
Accession number
ICRAF 32/90
Historic accession
This is a historic record of an accession
Institute code
KEN056
Acquisition Date
14 September 2001
Provenance of material
Biological status of accession
Natural
Type of germplasm storage
Medium term seed collection
Availability for distribution
Not available for distribution
ITPGRFA MLS
Status not provided
Donor institute
Oxford Forestry Institute
Taxonomy provided to Genesys
Genus
Acacia
Specific epithet
Scientific name
Acacia tortilis (Forssk.) Hayne heteracantha (Burch.) Brenan
Crop name
Umbrella thorn
Accession names
Collecting information
Provenance of material
Collecting date of sample
1990
Location of collecting site
Molepolole
Collecting institute code
Collecting institute name
Oxford Forestry Institute
Latitude of collecting site
-24.503702
Longitude of collecting site
25.594977
Climate at origin

Monthly temperature

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Monthly precipitation

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JanFebMarAprMayJunJulAugSepOctNovDec
Minimum temperature [°C]18.217.415.5126.73.52.95.710.215.216.917.7
Mean temperature [°C]24.923.922.319.315.412.512.21519.223.123.824.4
Maximum temperature [°C]31.630.529.126.624.221.521.524.428.33130.731.2
Monthly precipitation [mm]848067361253414395677
Bioclimatic variables
Annual mean temperature [°C]
19.7
Mean diurnal range (mean of monthly (max temp - min temp))
15.7
Isothermality (bio2/bio7) (* 100)
0.5
Temperature seasonality (standard deviation *100)
45.7
Max temperature of warmest month [°C]
31.6
Min temperature of coldest month [°C]
2.9
Temperature annual range (bio5-bio6) [°C]
28.7
Mean temperature of wettest quarter [°C]
24.4
Mean temperature of driest quarter [°C]
13.2
Mean temperature of warmest quarter [°C]
24.4
Mean temperature of coldest quarter [°C]
13.2
Annual precipitation [mm]
477
Precipitation of wettest month [mm]
84
Precipitation of driest month [mm]
3
Precipitation seasonality (coefficient of variation)
77
Precipitation of wettest quarter [mm]
241
Precipitation of driest quarter [mm]
12
Precipitation of warmest quarter [mm]
241
Precipitation of coldest quarter [mm]
12

Accessions with similar climatic properties

Georeferenced accesions in Genesys are linked to their climate data based on worldclim.org datasets. Genesys will try to find similar georeferenced accessions that match the basic climatic parameters: annual mean temperature, seasonality and rainfall.

Metadata
UUID
urn:uuid:b989f283-aafd-4d07-a6d7-2d10afd374cd
Last updated
25 May 2020
Created
19 February 2015