lib_pollen
Data Files
Main dataset files related to this table.
Description | File Details | |||
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lib_pollen.csv
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n/a
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File type: CSV - Comma seperated values
File size: 3.83 KiB |
This is a reference library of pollen types with information about their size and taxonomic position. NB : the volume data have not been used.
Pollen_name
= pollen name as used in the different dataset including errors, typos etc...Pollen_type
= clean pollen categories to be used (with some groupings)Pollen_familly
= Botanical fammily of the pollen speciesPollen_code
: short code forPollen_type
Polar_ref
andequatorial_ref
= range of known sizes + letter providing the source of information (see below)p
= polar size effectively used (for ranges we used the mean of the extreme values)q
= equatorial sizevol
= volume of the ellipsoid calculated from r & q as 4/3 * r/2 *(q/2)^2r
= mean radius used by louis to calculate the volume as a spherevol_r
= volume used by Louis based on r
Sources for the pollen sizes (from the scientific report of DEPAB1)
a – Source : Pollens de plantes mellifères d'Europe
b- Source : "http://www-saps.plantsci.cam.ac.uk/pollen/"
c – Source : "http://journals.tubitak.gov.tr/botany/issues/bot-11-35-2/bot-35-2-5-0906-70.pdf"
d – Source : "http://journals.tubitak.gov.tr/botany/issues/bot-99-23-3/bot-23-3-3-97003.pdf"
e – Source : "http://nhm.openrepository.com/nhm/bitstream/10141/12605/1/Tweddle_Edwards_Fieller_Multivariate.pdf"
f – Source : "http://www.geo.arizona.edu/palynology/pid00042.html"
g – Source : "http://www.landesmuseum.at/pdf_frei_remote/PHY_20_3_4_0307-0323.pdf"
h – Source : banque de données du CARI
n - Noa pers.comm.e-mail 4/2/2015 = h
Note – Lorsque la dimension équatoriale n'est pas indiquée, le pollen peut être considéré comme sphérique