|
article_id
|
Unique identification number assigned to each publication
|
Integer
|
No
|
|
Author
|
Author(s) of the listed publication.
|
Text
|
No
|
|
Crop
|
Common and species name
|
Text
|
Yes
|
|
publication_year
|
Year of publication of study
|
Integer
|
No
|
|
citation
|
Citation, e.g. journal name, volume and page numbers
|
Text
|
No
|
|
title
|
Title of the publication
|
Text
|
No
|
|
author_affiliation
|
Type(s) of institutions/organisations that the author(s) are affiliated with
|
Text
|
Yes
|
|
author_institute
|
Institution of corresponding author (or of first author if no corresponding author was listed).
|
Text
|
No
|
|
funding
|
Funding source
|
Text
|
No
|
|
peer_reviewed
|
Indicates whether study was published in a peer reviewed journal.
|
string
|
yes
|
|
Location
|
Geoposition or region/country where field study was performed
|
string
|
yes
|
|
Site_info
|
Information on previous cropping, rotation, soil type, irrigation etc.
|
string
|
yes
|
|
expmt_num
|
Number of experiments within a study (e.g. different locations, years, etc.)
|
string
|
no
|
|
data_location
|
Figure number, table number or page number where means and variation were found.
|
string
|
no
|
|
was_data_scanned
|
Indicates whether figures were scanned to obtain data values.
|
YesNo
|
yes
|
|
GM trait
|
Herbicide tolerance gene engineered into the transgenic crop.
|
string
|
yes
|
|
Conv. herb
|
Conventional herbicide comparator treatment
|
string
|
yes
|
|
event
|
Transgenic event of the crop tested.
|
string
|
no
|
|
transgenic_hybrid_or_var
|
Transgenic hybrid or variety name.
|
string
|
no
|
|
nontransgenic _var
|
Non-transgenic comparator variety name.
|
string
|
no
|
|
Weed/plant_class
|
taxonomic class
|
string
|
yes
|
|
Weed/plant_sub class
|
Monocotyledon or dicotyledon
|
string
|
yes
|
|
plant_order
|
taxonomic order
|
string
|
yes
|
|
plant_family
|
taxonomic family
|
string
|
yes
|
|
plant_genus
|
taxonomic genus
|
string
|
yes
|
|
plant_species
|
taxonomic species
|
string
|
yes
|
|
plant_finest grouping
|
Finest level of taxonomic resolution reported for the plant(s).
|
string
|
yes
|
|
Annual/perennial
| |
string
|
yes
|
|
Strata
|
Emergence/establishment E= early, M= midseason, L=late
|
string
|
yes
|
|
replicate_data_issues
|
Codes flag for non-independence to be considered for analyses: TGLE=taxonomic group lumped elsewhere; EMUE= experimental means used elsewhere; CMUE=control means used elsewhere;
|
string
|
yes
|
|
Plant _stage
|
Stage.
|
string
|
yes
|
|
field_location
|
Location of field(s) to the level of specificity provided by the author
|
string
|
no
|
|
number_of_fields
|
Number of fields as described by the author.
|
integer
|
no
|
|
cultivation
|
Cultivation practices used within the fields (notes on tillage, herbicides, etc.)
|
string
|
no
|
|
plot_size
|
Size of replicate plots (in hectares)
|
real
|
no
|
|
plot_size_explanation
|
Explanations for any calculations done to obtain plot size
|
string
|
no
|
|
is_plot_size_avg
|
Indicates whether the listed plot size is an average or an estimate
|
string
|
yes
|
|
was_study_randomized
|
Indicates whether the authors indicated that they randomly assigned replicates to treatments.
|
string
|
yes
|
|
planting_date
|
Date on which field plots were planted.
|
string
|
no
|
|
first_sample
|
Date on which first sample was taken
|
string
|
no
|
|
last_sample
|
Date on which last sample was taken
|
string
|
no
|
|
study_duration
|
More detailed description on study duration
|
string
|
no
|
|
herbicide_name
|
Brand name of herbicides used.
|
string
|
yes
|
|
herbicide_active_ingr
|
Active ingredient for herbicides used.
|
string
|
yes
|
|
_spray_rate
|
Amount of active ingredient per spray.
|
string
|
no
|
|
mechanism_of_herbicide_app
|
Indicates if herbicide was applied as spray, granule, LV,ULV
|
string
|
yes
|
|
num_of_herbicide_app
|
Number of herbicide applications.
|
real
|
no
|
|
is_num_of_herbicide_app_avg
|
Indicates if the number of herbicide applications is an average
|
string
|
yes
|
|
sampling_method_abbrev
|
Abbreviated description of sampling method
|
string
|
yes
|
|
sampling_method_detailed
|
Detailed description of sampling method.
|
string
|
no
|
|
sampling_frequency
|
Frequency of repeated samples per replicate field or plot.
|
string
|
yes
|
|
number_of_sample_days
|
The number of times that each replicate field or plot was repeatedly sampled over the duration of the experiment.
|
real
|
no
|
|
num_subsamples
|
Number of subsamples per true replicate.
|
real
|
no
|
|
response_variable_abbrev
|
Major category of response variable.
|
string
|
yes
|
|
response_variable_detailed
|
Detailed description of response variable.
|
string
|
no
|
|
true_control_sample_size
|
True sample size for control treatment.
|
real
|
no
|
|
true_expmtl_sample_size
|
True sample size for experimental treatment.
|
real
|
no
|
|
authors_control_sample_size
|
Sample size for the control treatment as stated by the author.
|
real
|
no
|
|
authors_expmtl_sample_size
|
Sample size for the experimental treatment as stated by the author.
|
real
|
no
|
|
seasonal_or_peak
|
Indicates whether values represent seasonal means across multiple sample days or means from peak days
|
string
|
yes
|
|
did-we-calc
|
Indicates whether we calculated the seasonal mean or peak days.
|
YesNo
|
yes
|
|
calc_method_seas_mean
|
Explains how we calculated the seasonal mean or peak days
|
string
|
yes
|
|
comparison_type
|
Indicates whether the comparison is with conventional treated HT or conventional treated control, minimum tillage vs conventional tillage
|
string
|
yes
|
|
control_mean
|
Mean for the control treatment.
|
real
|
no
|
|
expmtl_mean
|
Mean for the experimental treatment.
|
real
|
no
|
|
control_std_err
|
Standard error for the control treatment.
|
real
|
no
|
|
expmtl_std_err
|
Standard error for the experimental treatment.
|
real
|
no
|
|
control_std_dev
|
Standard deviation for the control treatment.
|
real
|
no
|
|
expmtl_std_dev
|
Standard deviation for the experimental treatment.
|
real
|
no
|
|
mean_unit
|
Unit of measurement for the response variable. E.g. weed/seed numbers, biomass, ground cover.
|
string
|
yes
|
|
statistical_test_used
|
Statistical test used by author.
|
string
|
yes
|
|
is_effect_significant
|
Indicates whether a significant effect was detected by the author.
|
string
|
yes
|
|
warning1
|
Space for remarks for this record
|
string
|
no
|
