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

Dataset

Log Out

Biodiversity II: Effects of Plant Biodiversity on Population and Ecosystem Processes - Experiment 120


Local plant diversity and soybean biological control 2012 Aphid Surveys

Years Available: 2012

Principle Investigators

Kosmala, Margaret


View All Experiment and Dataset Methods

ATTRIBUTES

FieldNameDefinitionUnitCode
1SurveySurvey identification numbernumber
2Plote120 Plot identification number
3Plant speciesPlant species
4PlantExperiment plant identification letter (A-F)
5DiversitySpecies richness of e120 plotnumber
6TreatmentExperimental treatmentControl=aphids excluded from plant, Mesh=plant covered by mesh for two weeks, No Mesh=not covered by mesh
7AphidsNumber of soybean aphids counted on plantnumber
8Plant SizeNumber of fully formed trifoliates (group of 3 leaves)number
9Plant Reproductive StagePlant Reproductive Stage0=no flowers or pods, 1=at least one flower open anywhere, 2=many open flowers, including at the top nodes of the plant; no pods yet, 3=at least one pod starting to form anywhere, 4=many pods, including starting to form at the top nodes of the plant; no seeds yet, 5=seeds forming in pods; no leaves yellowing, 6= some leaves starting to yellow, but all pods green, 7=one pod yellow anywhere, 8=most pods yellow
10AlatesNumber of soybean aphids with wings (alates) found on plantnumber
11CommentsComments
12DateDate of survey (MMDDYYYY)
13TimeTime of survey
14InitialsInitials of survey conductor
 

SAMPLE DATASET

SurveyPlotPlant speciesPlantDiversityTreatmentAphidsPlant SizePlant Reproductive StageAlatesCommentsDateTimeInitials
13Glycine maxA4Control02006/15/20129:18KAE
13Glycine maxB4Mesh203006/15/20129:16KAE
13Glycine maxC4Mesh502006/15/20129:09KAE
13Glycine maxD4No Mesh702006/15/20129:24KAE
13Glycine maxE4No Mesh222006/15/20129:27KAE
13Glycine maxF4No Mesh592006/15/20129:30KAE
15Glycine maxA1Control02006/15/20129:01GB
15Glycine maxB1No Mesh202006/15/20129:05GB
15Glycine maxC1No Mesh122006/15/20129:14GB
15Glycine maxD1No Mesh192006/15/20129:20GB
15Glycine maxE1Mesh172006/15/20129:26GB
15Glycine maxF1Mesh122006/15/20129:29GB
              

Download dataset acwe120
Biodiversity II: Effects of Plant Biodiversity on Population and Ecosystem Processes : Local plant diversity and soybean biological control 2012 Aphid Surveys

*Read more about EML


Report errors in data files here.