Citation:

oik.03869

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Related to:

Botta-Dukát, Zotlán (2005): Rao's quadratic entropy as a measure of functional diversity based on multiple traits. Journal of Vegetation Science, 16(5), 533-540, https://doi.org/10.1111/j.1654-1103.2005.tb02393.x

Laliberté, Etienne; Legendre, Pierre (2010): A distance-based framework for measuring functional diversity from multiple traits. Ecology, 91(1), 299-305, https://doi.org/10.1890/08-2244.1

Rao, C Radhakrishna (1982): Diversity and dissimilarity coefficients: A unified approach. Theoretical Population Biology, 21(1), 24-43, https://doi.org/10.1016/0040-5809(82)90004-1

Further details:

Plot information of the Jena Main Experiment

Project(s):

The Jena Experiment (JenExp)

Coverage:

Date/Time Start: 2005-05-25T00:00:00 * Date/Time End: 2005-08-19T00:00:00

Comment:

Data was collected in the Main Experiment. Empty cells represent missing values that result from the design of the experiment. Empty cells result when the respective value does not occur in the design and could thus not be measured. For example, in the case of species-specific biomass cells are left blank, when the species was not sown in the respective plot.

This datasets is part of a time series analysis about abundance and species richness of flower visitors, flower trait functional diversity and flower trait community in the Main Experiment since 2002 (doi:10.1594/PANGAEA.869777).

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Experimental plot	Experimental plot		Fornoff, Felix
2	Time in minutes	Time	min	Fornoff, Felix		Pollinator visitation observation interval (PolObsTime)
3	Area	Area	m²	Fornoff, Felix		Plot core areas (PolAreaObserved)
4	DATE/TIME	Date/Time		Fornoff, Felix		Geocode – Start of sampling campaign
5	Date/time end	Date/time end		Fornoff, Felix		Of sampling campaign
6	Number of species	Spec No	#	Fornoff, Felix	Measured on plot level	Sown plant community, number of species with open flowers (NbPlSp)
7	Flower cover of sown plant community	Flower cov	%	Fornoff, Felix	Measured on plot level
8	Species richness	S		Fornoff, Felix	Measured on plot level	Of observed pollinators within a 6 min time interval (SrPol)
9	Visits	Visits	#	Fornoff, Felix	Measured on plot level	Number of visits of all flower visitors to flowers within a 6 min time interval (AbuPol)
10	Functional dispersion	Func dispersion		Fornoff, Felix	Measured on plot level	Functional dispersion calculated for each plot and incorporating all traits for which columns labeld with CWM are given in the following (FDis)
11	Rao's Q diversity	Raos Q diversity		Fornoff, Felix	Measured on plot level	Value calculated for each plot and incorporating all traits for which columns labeld with CWM are given in the following (RaoQ)
12	Flower symmetry	Flower sym		Fornoff, Felix	Measured on plot level	Community weighted mean (CWM.fl.sym.rad_1)
13	Accessibility	Accessibility		Fornoff, Felix	Measured on plot level	Community weighted mean of flower access type or (open/hidden) nectar (CWM.access_1)
14	Month of mass bloom	Month		Fornoff, Felix	Measured on plot level	Community weighted mean of flower species specific month of mass bloom in the Jena experiment (CWM.mass.bloom)
15	Inflorescence area	Inflorescence area	mm²	Fornoff, Felix	Measured on plot level	Community weighted mean (CWM.inflor.area)
16	Plant height	Plant h	cm	Fornoff, Felix	Measured on plot level	Community weighted mean of flower height (distance of flower highest flower head from the ground (CWM.fl.height)
17	Duration, number of days	Duration	days	Fornoff, Felix	Measured on plot level	Community weighted mean of flower average of days a blossom is open and accessible for pollinators (CWM.flowring.length)
18	Stamen location code	Stamen loc		Fornoff, Felix	Measured on plot level	Community weighted mean of flower stamen location (0: inside the flower or 1: outside the flower) (CWM.stamens.out_1)
19	Stamen	Stamen	#	Fornoff, Felix	Measured on plot level	Community weighted mean of flower stamen number (CWM.stamens.nr)
20	Nectar volume code	Nectar vol		Fornoff, Felix	Measured on plot level	Community weighted mean of flower nectar ammount (CWM.nectar)
21	Pollen, code	Pollen code		Fornoff, Felix	Measured on plot level	Community weighted mean of flower pollen ammount (0: low or 1: heigh) (CWM.pollen.high_1)
22	Amino acid, total	TAA	µmol/l	Fornoff, Felix	Measured on plot level	Community weighted mean of flower total amino acid content in nectar (CWM.tot.as.c)
23	Sugars, total	Sugars tot	µmol/l	Fornoff, Felix	Measured on plot level	Community weighted mean of flower total sugar content in nectar (CWM.sugar)
24	Color reflectance spectra, white	Color white		Fornoff, Felix	Measured on plot level	Community weighted mean, no peak present in flower reflectance spectra (yes/no) (CWM.white_1)
25	Color reflectance spectra, blue	Color blue		Fornoff, Felix	Measured on plot level	Community weighted mean, blue peak present in flower reflectance spectra (yes/no) (CWM.blue_1)
26	Color reflectance spectra, green	Color green		Fornoff, Felix	Measured on plot level	Community weighted mean, green peak present in flower reflectance spectra (yes/no) (CWM.green_1)
27	Color reflectance spectra, yellow	Color yellow		Fornoff, Felix	Measured on plot level	Community weighted mean, yellow peak present in flower reflectance spectra (yes/no) (CWM.yellow_1)
28	Color reflectance spectra, red	Color red		Fornoff, Felix	Measured on plot level	Community weighted mean, red peak present in flower reflectance spectra (yes/no) (CWM.red_1)
29	Color reflectance, in UV light	Color in UV		Fornoff, Felix	Measured on plot level	Community weighted mean, UV reflectance of flower after categorisation found in Biolflor (CWM.uv.biolflor)
30	Rao's Q diversity	Raos Q diversity		Fornoff, Felix	Measured on plot level	Flower colors (combcolQ)
31	Rao's Q diversity	Raos Q diversity		Fornoff, Felix	Measured on plot level	Flower symmetry (fl.sym.rad_RaoQ)
32	Rao's Q diversity	Raos Q diversity		Fornoff, Felix	Measured on plot level	Flower access type or (open/hidden) nectar (access_RaoQ)
33	Rao's Q diversity	Raos Q diversity		Fornoff, Felix	Measured on plot level	Flower species specific month of mass bloom in the Jena experiment (mass.bloom_RaoQ)
34	Rao's Q diversity	Raos Q diversity		Fornoff, Felix	Measured on plot level	Flower inflorescence area (inflor.area_RaoQ)
35	Rao's Q diversity	Raos Q diversity		Fornoff, Felix	Measured on plot level	Flower height (fl.height_RaoQ)
36	Rao's Q diversity	Raos Q diversity		Fornoff, Felix	Measured on plot level	Flower average of days a blossom is open and accessible for pollinators (flowring.length_RaoQ)
37	Rao's Q diversity	Raos Q diversity		Fornoff, Felix	Measured on plot level	Flower stamen location (stamens.out_RaoQ)
38	Rao's Q diversity	Raos Q diversity		Fornoff, Felix	Measured on plot level	Flower number of stamen (stamens.nr_RaoQ)
39	Rao's Q diversity	Raos Q diversity		Fornoff, Felix	Measured on plot level	Flower nectar ammount (nectar_RaoQ)
40	Rao's Q diversity	Raos Q diversity		Fornoff, Felix	Measured on plot level	Flower pollen ammount (pollen.high_RaoQ)
41	Rao's Q diversity	Raos Q diversity		Fornoff, Felix	Measured on plot level	Flower total amino acid content in nectar (tot.as.c_RaoQ)
42	Rao's Q diversity	Raos Q diversity		Fornoff, Felix	Measured on plot level	Flower total sugar content in nectar (sugar_RaoQ)
43	Rao's Q diversity	Raos Q diversity		Fornoff, Felix	Measured on plot level	White, no peak present in flower reflectance spectra (white_RaoQ)
44	Rao's Q diversity	Raos Q diversity		Fornoff, Felix	Measured on plot level	Blue peak present in flower reflectance spectra (blue_RaoQ)
45	Rao's Q diversity	Raos Q diversity		Fornoff, Felix	Measured on plot level	Green peak present in flower reflectance spectra (green_RaoQ)
46	Rao's Q diversity	Raos Q diversity		Fornoff, Felix	Measured on plot level	Yellow peak present in flower reflectance spectra (yellow_RaoQ)
47	Rao's Q diversity	Raos Q diversity		Fornoff, Felix	Measured on plot level	Red peak present in flower reflectance spectra (red_RaoQ)
48	Rao's Q diversity	Raos Q diversity		Fornoff, Felix	Measured on plot level	UV reflectance of flower after categorisation found in Biolflor (uv.biolflor_RaoQ)

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

7397 data points

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