University of Minnesota
University of Minnesota
College of Biological Sciences
http://www.cbs.umn.edu/

Dataset

Log Out

Arabidopsis BioCON evolutionary study - Experiment 199


Phenology, growth, and fitness of Arabidopsis under ambient and elevated CO2 and in the presence/absence of competitors

Years Available: 2006

Principle Investigators

Lau, Jennifer

View All Experiment and Dataset Methods

ATTRIBUTES

FieldNameDefinitionUnitCode
1YearYear
2ExperimentExperiment
3Plant IDPlant Identifier
4RingRing into which the experimental plants were placed
5CO2CO2 treatment level in the ring in which the experimental plants were placed
6AccessionDenotes the Arabidopsis accession/ecotype
7CompetitionCompetition Treatment Codenone = no competition, Bromus = 2 Bromus seedlings, Athal = intraspecific competition, C4 = 2 Andropogon seedlings
8Number of competitorsFor Bromus and C4 competition treatments only, the number of seedling competitors (1 or 2) dimensionless
9competitor biomassTotal biomass of all competitors (g) (Bromus and C4 competition treatments only)gram
10mean height of competitor(s)Mean height of competing Bromus or C4 plantscentimeter
11mean culm # of competitor(s)mean culm # of competitor(s)dimensionless
12initial rosette sizediameter of Arabidopsis rosettes at time of transplanting (cm)centimeter
13Flowering datenumber of days between germination and first flowerdimensionless
14rosette diametermaximum rosette diameter of focal Arabidopsis plant (cm)centimeter
15number of leavesnumber of leaves of focal Arabidopsis plantdimensionless
16Number of leaves damagednumber of leaves damaged by insect herbivoresof focal Arabidopsis plantdimensionless
17Harvest datedate plants (focal Arabidopsis and competitors) were harvested
18HeightHeight (cm) of focal Arabidopsis plantcentimeter
19Stem Numbernumber of stems (from base of rosette) produced by the focal Arabidopsis plantdimensionless
20Fruit numbernumber of saliques (fruits) produced by the focal Arabidopsis plantdimensionless
21Aboveground biomassmass of aboveground biomass (g) at harvest (ca. 3 months post germination)gram
 

SAMPLE DATASET

Year ExperimentPlant IDRingCO2AccessionCompetitionNumber of competitorscompetitor biomassmean height of competitor(s)mean culm # of competitor(s)initial rosette sizeFlowering daterosette diameter# of leaves# of leaves damagedHarvest dateHeightStem # Fruit #Aboveground biomass
2006E199/E14111786ambient1none81818707-Jul20.551130.28
2006E199/E14111696ambient1Bromus10.1916262212509-Jul19.55440.21
2006E199/E14111606ambient1C410.038172019609-Jul256880.4
2006E199/E14111466ambient1Athal62014709-Jul20.56640.21
2006E199/E14111076ambient1none62213509-Jul196510.3
2006E199/E14110876ambient1none82014609-Jul1961050.26
2006E199/E14110736ambient1Athal91816609-Jul20.53670.18
2006E199/E14110466ambient1none10181870
2006E199/E14110216ambient1Bromus20.187.751
2006E199/E14110096ambient1none81818809-Jul2271460.43
2006E199/E1419845elevated1none72017609-Jul2661280.59
2006E199/E1419725elevated1Athal122210609-Jul21.54660.14
                     

Download dataset aahe199
Arabidopsis BioCON evolutionary study : Phenology, growth, and fitness of Arabidopsis under ambient and elevated CO2 and in the presence/absence of competitors

*Read more about EML


Report errors in data files here.