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| Unique identifier: | BSCLD32.0.0 |
| Title: | Boscalid time-to-death ecotox |
| Long title: | Time-to-death approach to reveal chronic and cumulative toxicity of a fungicide for honeybees not revealed with the standard ten-day test |
| Status: | Quality Validated |
| Current Version: | v. 1.0 |
| Published: | 2024-01-24 |
| Reviewed by: | |
| Citation proposal: |
EU Pollinator Hub, San Martin 2024 Report of dataset Boscalid time-to-death ecotox, v. 1.0 [BSCLD32.0.0]. EU Pollinator Hub. [2026-02-24] app.pollinatorhub.eu
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Data Quality
Under evaluation
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Document history
Release
Version v. 1.0 released on 2024-01-24.
Revision
| No | Date | Description | Reason |
|---|---|---|---|
| 1 | 2024-01-24 00:01:00 | Initial release. | n/a |
Abbreviations
No abbreviations.
Executive summary
Data overview:
Data value:
Data description:
Data application:
Unresolved issues:
Introduction
Material and methods
Data acquisition
| No | File | Type | D | M | Arrival | Data points | File size |
|---|---|---|---|---|---|---|---|
| 1 | Mortality.csv | CSV - Comma seperated values | Yes | No | 2024-01-25 12:01:08 | 12,240 | 47.01 KiB |
Data preparation
Data validation
Data analysis
Data description
Dataset
| No | Table | Description |
|---|---|---|
| 1 | Mortality | This table contains the mortality data over time for the different treatments (different pesticides) along with behavioral observations (number of… |
| 2 | Evaporation | The difference of syrup weight has been measured between two consecutive days in cages without bees or with dead bees… |
| Parameter | Content |
|---|---|
| interactions.single.uid | BSCLD32.0.0 |
| Title | Boscalid time-to-death ecotox |
| Long title | Time-to-death approach to reveal chronic and cumulative toxicity of a fungicide for honeybees not revealed with the standard ten-day test |
| Target IRI | https://app.pollinatorhub.eu/dataset-discovery/BSCLD32.0.0 |
| interactions.single.section-details.licence | CC BY 4.0 |
| DOI | n/a |
| Created | 2023-09-20 |
| Published | 2024-01-24 |
| Contact | g.sanmartin@cra.wallonie.be simon@bee-life.eu |
| Keywords | boscalid, ecotoxicological test, ecotoxicology, pesticides, toxicity |
| Data collection years | n/a |
| Regions, the data was collected in | n/a |
| Abstract | Raw data from a study about chronic toxicity of boscalid on honey bees available on figshare : https://figshare.com/s/865e87feaad34c095bbd and published in Scientific Reports : https://doi.org/10.1038/s41598-018-24746-9 |
| Parameter | Content |
|---|---|
| Name | EU Pollinator Hub |
| Url | |
| Acronym | EUPH |
| IRI | https://app.pollinatorhub.eu/data-providers/euph |
| Address | |
| Country | Belgium |
| Contact | https://www.linkedin.com/company/beelife-european-beekeeping-coordination/ pollinatorhub.eu |
| Description | The EU Pollinator Hub (EUPH) is a data hub related to pollinators, which is provided by the European Food Safety Authority (EFSA). |
| Parameter | Content |
|---|---|
| Name | San Martin |
| Url | |
| Acronym | GSM |
| IRI | https://app.pollinatorhub.eu/data-providers/gilles-san-martin-2 |
| Contact | g.sanmartin@cra.wallonie.be Walloon Agricultural Research Centre (CRA-W) rue de Liroux 2 5030 Gembloux Belgium https://twitter.com/GillesSanMartin |
| Description |
Tables
Mortality
| Parameter | Content |
|---|---|
| Unique identifier | BSCLD32.MRTLT68.0 |
| Name | Mortality |
| Target IRI | https://app.pollinatorhub.eu/dataset-discovery/parts/BSCLD32.MRTLT68.0 |
| Table Type | File |
| Licence | CC BY 4.0 |
| Description |
This table contains the mortality data over time for the different treatments (different pesticides) along with behavioral observations (number of bees with abnormal behavior) and the weight of the sugar syrup used as food and exposure to pesticides before and after consumption (to estimate the real consumption by the bees and estimate the dose from the concentration data). The data from the last day (D33) have been removed because there was no data about syrup consumption on this last day |
This table contains the mortality data over time for the different treatments (different pesticides) along with behavioral observations (number of bees with abnormal behavior) and the weight of the sugar syrup used as food and exposure to pesticides before and after consumption (to estimate the real consumption by the bees and estimate the dose from the concentration data).
The data from the last day (D33) have been removed because there was no data about syrup consumption on this last day
Metadata
| Column Name | Column Description | Datatype | Descriptor | Unit |
|---|---|---|---|---|
| Treat |
Treatments: CANTUS (commercial name of the fungicide containing boscalid), 2CNA (not used in this test), TS (toxic standard), CONTROL (control treatment). |
String | treatment [BSCLD32.0.TRTMN397] | n/a |
| Rep |
Identifier of the replicate. |
Integer number | replicate [BSCLD32.0.RPLCT398] | n/a |
| Conc |
Concentration of the active ingredient in the syrup (sugar solution), expressed in mg active ingredient/l syrup. |
Decimal number | pms:massConcentration [0.0.CNCNT399] | mg L-1 |
| Eff |
Number of bees at the beginning of the test (Day=0). This was usually 10, except for some cases in which bees had died between the time of collection and the time of cageing and no replacement of the same age was available. |
Integer number | Integer [0.0.NTGER313] | no. |
| Day |
Experimental day, starting at day 0. |
Integer number | Integer [0.0.NTGER313] | day |
| Alive |
Number of bees being alive at day = Day. |
Integer number | Integer [0.0.NTGER313] | no. |
| Dead |
Number of bees being dead at day = Day. |
Integer number | Integer [0.0.NTGER313] | no. |
| Abnormal |
Number of bees showing abnormal behaviour at day = Day. |
String | Text [0.0.TEXTA315] | no. |
| Weightt0 |
Measurement of the weight in g of the new syrup syringe provided on day d. |
Decimal number | weight_t0 [BSCLD32.0.WGHTT401] | g |
| Weightt1 |
Measurement of the weight in g of the old syrup syringe provided on day d+1. |
Decimal number | weight_t1 [BSCLD32.0.WGHTT402] | g |
Metadata of individual tables can be found in Annex 1.
Descriptive measures
| Column Name | Range | Mean | Minimum | Q1 | Median | Q3 | Maximum | Total | Missing | Zero | Blank | Distinct |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Treat | 2 - 7 | n/a | TS | n/a | n/a | n/a | CONTROL | 1,224 | 0 ( 0.0% ) | 0 ( 0.0% ) | 0 ( 0.0% ) | 4 ( 0.3% ) |
| Rep | 1 - 1 | 2.0 | 1 | 1 | 2 | 3 | 3 | 1,224 | 0 ( 0.0% ) | 0 ( 0.0% ) | 0 ( 0.0% ) | 3 ( 0.2% ) |
| Conc | 1 - 5 | 2,936.9303 | 0 | 0.6225 | 181.5 | 3,937.5 | 18,000 | 1,224 | 0 ( 0.0% ) | 102 ( 8.3% ) | 0 ( 0.0% ) | 12 ( 1.0% ) |
| Eff | 1 - 2 | 10.0 | 9 | 10 | 10 | 10 | 10 | 1,224 | 0 ( 0.0% ) | 0 ( 0.0% ) | 0 ( 0.0% ) | 2 ( 0.2% ) |
| Day | 1 - 2 | 16.5 | 0 | 8 | 16.5 | 25 | 33 | 1,224 | 0 ( 0.0% ) | 36 ( 2.9% ) | 0 ( 0.0% ) | 34 ( 2.8% ) |
| Alive | 1 - 2 | 6.2 | 0 | 1 | 8 | 10 | 10 | 1,224 | 0 ( 0.0% ) | 291 ( 23.8% ) | 0 ( 0.0% ) | 11 ( 0.9% ) |
| Dead | 1 - 2 | 3.8 | 0 | 0 | 2 | 9 | 10 | 1,224 | 0 ( 0.0% ) | 478 ( 39.1% ) | 0 ( 0.0% ) | 11 ( 0.9% ) |
| Abnormal | 1 - 2 | n/a | n/a | n/a | n/a | NA | 1,224 | 0 ( 0.0% ) | 522 ( 42.6% ) | 0 ( 0.0% ) | 12 ( 1.0% ) | |
| Weightt0 | 2 - 7 | n/a | NA | n/a | n/a | n/a | 474.646 | 1,224 | 0 ( 0.0% ) | 0 ( 0.0% ) | 0 ( 0.0% ) | 885 ( 72.3% ) |
| Weightt1 | 1 - 7 | n/a | 4 | n/a | n/a | n/a | 444.584 | 1,224 | 0 ( 0.0% ) | 0 ( 0.0% ) | 0 ( 0.0% ) | 913 ( 74.6% ) |
Quality measures
| Column Name | Completeness | Uniqueness | Most Common Value | Least Common Value |
|---|---|---|---|---|
| Treat |
100.00%
|
0.33%
|
2CNA | CONTROL |
| Rep |
100.00%
|
0.25%
|
1 | 1 |
| Conc |
100.00%
|
0.98%
|
0 | 0 |
| Eff |
100.00%
|
0.16%
|
10 | 9 |
| Day |
100.00%
|
2.78%
|
0 | 0 |
| Alive |
100.00%
|
0.90%
|
10 | 1 |
| Dead |
100.00%
|
0.90%
|
0 | 9 |
| Abnormal |
100.00%
|
0.98%
|
0 | 9 |
| Weightt0 |
100.00%
|
72.30%
|
NA | 43.902 |
| Weightt1 |
100.00%
|
74.59%
|
NA | 41.326 |
Changes made to preparatory file
Changes made to data
Unresolved issues
Evaporation
| Parameter | Content |
|---|---|
| Unique identifier | BSCLD32.VPRTN69.0 |
| Name | Evaporation |
| Target IRI | https://app.pollinatorhub.eu/dataset-discovery/parts/BSCLD32.VPRTN69.0 |
| Table Type | File |
| Licence | CC BY 4.0 |
| Description |
The difference of syrup weight has been measured between two consecutive days in cages without bees or with dead bees in order to evaluate the levels of evaporation. These measurements have not been done on each day for all cages. We used cages were all bees were dead to perform these measurements. For some days we did not changed the syringe on day d+1 but we kept the same one and remeasured it again on d+2, d+3 etc because the aim was not to feed the bees (no living bees were present in theses cages) but just to evaluate evaporation. |
The difference of syrup weight has been measured between two consecutive days in cages without bees or with dead bees in order to evaluate the levels of evaporation. These measurements have not been done on each day for all cages. We used cages were all bees were dead to perform these measurements. For some days we did not changed the syringe on day d+1 but we kept the same one and remeasured it again on d+2, d+3 etc because the aim was not to feed the bees (no living bees were present in theses cages) but just to evaluate evaporation.
Metadata
| Column Name | Column Description | Datatype | Descriptor | Unit |
|---|
Metadata of individual tables can be found in Annex 1.
Descriptive measures
| Column Name | Range | Mean | Minimum | Q1 | Median | Q3 | Maximum | Total | Missing | Zero | Blank | Distinct |
|---|
Quality measures
| Column Name | Completeness | Uniqueness | Most Common Value | Least Common Value |
|---|
Changes made to preparatory file
Changes made to data
Unresolved issues
References
There are no sources in the current document.
Annex 1: Table column reports
Table: Mortality
Column: Treat
| Parameter | Content |
|---|---|
| Column name | Treat |
| Description |
Treatments: CANTUS (commercial name of the fungicide containing boscalid), 2CNA (not used in this test), TS (toxic standard), CONTROL (control treatment). |
| Data type | String |
| Descriptor | treatment [UID:BSCLD32.0.TRTMN397] |
| Descriptor description |
Type of treatment applied in the test. |
| Descriptor target IRI | https://app.pollinatorhub.eu/vocabulary/descriptors/BSCLD32.0.TRTMN397 |
| Unit | n/a |
| Column Name | Range | Mean | Minimum | Q1 | Median | Q3 | Maximum | Total | Missing | Zero | Blank | Distinct |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Treat | 2 - 7 | n/a | TS | n/a | n/a | n/a | CONTROL | 1,224 | 0 ( 0.0% ) | 0 ( 0.0% ) | 0 ( 0.0% ) | 4 ( 0.3% ) |
| Column Name | Completeness | Uniqueness | Most Common Value | Least Common Value |
|---|---|---|---|---|
| Treat |
100.00%
|
0.33%
|
2CNA | CONTROL |
Data Distribution Top 20
Completeness
Uniqueness
Column: Rep
| Parameter | Content |
|---|---|
| Column name | Rep |
| Description |
Identifier of the replicate. |
| Data type | Integer number |
| Descriptor | replicate [UID:BSCLD32.0.RPLCT398] |
| Descriptor description |
Identifier of the replicate. |
| Descriptor target IRI | https://app.pollinatorhub.eu/vocabulary/descriptors/BSCLD32.0.RPLCT398 |
| Unit | n/a |
| Column Name | Range | Mean | Minimum | Q1 | Median | Q3 | Maximum | Total | Missing | Zero | Blank | Distinct |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rep | 1 - 1 | 2.0 | 1 | 1 | 2 | 3 | 3 | 1,224 | 0 ( 0.0% ) | 0 ( 0.0% ) | 0 ( 0.0% ) | 3 ( 0.2% ) |
| Column Name | Completeness | Uniqueness | Most Common Value | Least Common Value |
|---|---|---|---|---|
| Rep |
100.00%
|
0.25%
|
1 | 1 |
Data Distribution Top 20
Continuous Data Distribution
Outliers
Completeness
Uniqueness
Column: Conc
| Parameter | Content |
|---|---|
| Column name | Conc |
| Description |
Concentration of the active ingredient in the syrup (sugar solution), expressed in mg active ingredient/l syrup. |
| Data type | Decimal number |
| Descriptor | pms:massConcentration [UID:0.0.CNCNT399] |
| Descriptor description |
The physical quantity mass concentration, also defined as the a mass of solute (e.g. 1 gram) per volume (e.g. 1000 cubic centimetre or 1 Liter) of solution, typical symbol ρ, γ, expressed in the derived unit kilogram per cubic metre. |
| Descriptor target IRI | https://app.pollinatorhub.eu/vocabulary/descriptors/0.0.CNCNT399 |
| Unit | mg L-1 |
| Column Name | Range | Mean | Minimum | Q1 | Median | Q3 | Maximum | Total | Missing | Zero | Blank | Distinct |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Conc | 1 - 5 | 2,936.9303 | 0 | 0.6225 | 181.5 | 3,937.5 | 18,000 | 1,224 | 0 ( 0.0% ) | 102 ( 8.3% ) | 0 ( 0.0% ) | 12 ( 1.0% ) |
| Column Name | Completeness | Uniqueness | Most Common Value | Least Common Value |
|---|---|---|---|---|
| Conc |
100.00%
|
0.98%
|
0 | 0 |
Data Distribution Top 20
Continuous Data Distribution
Outliers
Completeness
Uniqueness
Column: Eff
| Parameter | Content |
|---|---|
| Column name | Eff |
| Description |
Number of bees at the beginning of the test (Day=0). This was usually 10, except for some cases in which bees had died between the time of collection and the time of cageing and no replacement of the same age was available. |
| Data type | Integer number |
| Descriptor | Integer [UID:0.0.NTGER313] |
| Descriptor description |
|
| Descriptor target IRI | https://app.pollinatorhub.eu/vocabulary/descriptors/0.0.NTGER313 |
| Unit | no. |
| Column Name | Range | Mean | Minimum | Q1 | Median | Q3 | Maximum | Total | Missing | Zero | Blank | Distinct |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Eff | 1 - 2 | 10.0 | 9 | 10 | 10 | 10 | 10 | 1,224 | 0 ( 0.0% ) | 0 ( 0.0% ) | 0 ( 0.0% ) | 2 ( 0.2% ) |
| Column Name | Completeness | Uniqueness | Most Common Value | Least Common Value |
|---|---|---|---|---|
| Eff |
100.00%
|
0.16%
|
10 | 9 |
Data Distribution Top 20
Continuous Data Distribution
Outliers
Completeness
Uniqueness
Column: Day
| Parameter | Content |
|---|---|
| Column name | Day |
| Description |
Experimental day, starting at day 0. |
| Data type | Integer number |
| Descriptor | Integer [UID:0.0.NTGER313] |
| Descriptor description |
|
| Descriptor target IRI | https://app.pollinatorhub.eu/vocabulary/descriptors/0.0.NTGER313 |
| Unit | day |
| Column Name | Range | Mean | Minimum | Q1 | Median | Q3 | Maximum | Total | Missing | Zero | Blank | Distinct |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | 1 - 2 | 16.5 | 0 | 8 | 16.5 | 25 | 33 | 1,224 | 0 ( 0.0% ) | 36 ( 2.9% ) | 0 ( 0.0% ) | 34 ( 2.8% ) |
| Column Name | Completeness | Uniqueness | Most Common Value | Least Common Value |
|---|---|---|---|---|
| Day |
100.00%
|
2.78%
|
0 | 0 |
Data Distribution Top 20
Data Distribution Bottom 20
Outliers
Completeness
Uniqueness
Column: Alive
| Parameter | Content |
|---|---|
| Column name | Alive |
| Description |
Number of bees being alive at day = Day. |
| Data type | Integer number |
| Descriptor | Integer [UID:0.0.NTGER313] |
| Descriptor description |
|
| Descriptor target IRI | https://app.pollinatorhub.eu/vocabulary/descriptors/0.0.NTGER313 |
| Unit | no. |
| Column Name | Range | Mean | Minimum | Q1 | Median | Q3 | Maximum | Total | Missing | Zero | Blank | Distinct |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Alive | 1 - 2 | 6.2 | 0 | 1 | 8 | 10 | 10 | 1,224 | 0 ( 0.0% ) | 291 ( 23.8% ) | 0 ( 0.0% ) | 11 ( 0.9% ) |
| Column Name | Completeness | Uniqueness | Most Common Value | Least Common Value |
|---|---|---|---|---|
| Alive |
100.00%
|
0.90%
|
10 | 1 |
Data Distribution Top 20
Continuous Data Distribution
Outliers
Completeness
Uniqueness
Column: Dead
| Parameter | Content |
|---|---|
| Column name | Dead |
| Description |
Number of bees being dead at day = Day. |
| Data type | Integer number |
| Descriptor | Integer [UID:0.0.NTGER313] |
| Descriptor description |
|
| Descriptor target IRI | https://app.pollinatorhub.eu/vocabulary/descriptors/0.0.NTGER313 |
| Unit | no. |
| Column Name | Range | Mean | Minimum | Q1 | Median | Q3 | Maximum | Total | Missing | Zero | Blank | Distinct |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dead | 1 - 2 | 3.8 | 0 | 0 | 2 | 9 | 10 | 1,224 | 0 ( 0.0% ) | 478 ( 39.1% ) | 0 ( 0.0% ) | 11 ( 0.9% ) |
| Column Name | Completeness | Uniqueness | Most Common Value | Least Common Value |
|---|---|---|---|---|
| Dead |
100.00%
|
0.90%
|
0 | 9 |
Data Distribution Top 20
Continuous Data Distribution
Outliers
Completeness
Uniqueness
Column: Abnormal
| Parameter | Content |
|---|---|
| Column name | Abnormal |
| Description |
Number of bees showing abnormal behaviour at day = Day. |
| Data type | String |
| Descriptor | Text [UID:0.0.TEXTA315] |
| Descriptor description |
|
| Descriptor target IRI | https://app.pollinatorhub.eu/vocabulary/descriptors/0.0.TEXTA315 |
| Unit | no. |
| Column Name | Range | Mean | Minimum | Q1 | Median | Q3 | Maximum | Total | Missing | Zero | Blank | Distinct |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Abnormal | 1 - 2 | n/a | n/a | n/a | n/a | NA | 1,224 | 0 ( 0.0% ) | 522 ( 42.6% ) | 0 ( 0.0% ) | 12 ( 1.0% ) |
| Column Name | Completeness | Uniqueness | Most Common Value | Least Common Value |
|---|---|---|---|---|
| Abnormal |
100.00%
|
0.98%
|
0 | 9 |
Data Distribution Top 20
Completeness
Uniqueness
Column: Weightt0
| Parameter | Content |
|---|---|
| Column name | Weightt0 |
| Description |
Measurement of the weight in g of the new syrup syringe provided on day d. |
| Data type | Decimal number |
| Descriptor | weight_t0 [UID:BSCLD32.0.WGHTT401] |
| Descriptor description |
Measurement of the weight in g of the new syrup syringe provided on day d. |
| Descriptor target IRI | https://app.pollinatorhub.eu/vocabulary/descriptors/BSCLD32.0.WGHTT401 |
| Unit | g |
| Column Name | Range | Mean | Minimum | Q1 | Median | Q3 | Maximum | Total | Missing | Zero | Blank | Distinct |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weightt0 | 2 - 7 | n/a | NA | n/a | n/a | n/a | 474.646 | 1,224 | 0 ( 0.0% ) | 0 ( 0.0% ) | 0 ( 0.0% ) | 885 ( 72.3% ) |
| Column Name | Completeness | Uniqueness | Most Common Value | Least Common Value |
|---|---|---|---|---|
| Weightt0 |
100.00%
|
72.30%
|
NA | 43.902 |
Completeness
Uniqueness
Column: Weightt1
| Parameter | Content |
|---|---|
| Column name | Weightt1 |
| Description |
Measurement of the weight in g of the old syrup syringe provided on day d+1. |
| Data type | Decimal number |
| Descriptor | weight_t1 [UID:BSCLD32.0.WGHTT402] |
| Descriptor description |
Measurement of the weight in g of the old syrup syringe provided on day d+1. |
| Descriptor target IRI | https://app.pollinatorhub.eu/vocabulary/descriptors/BSCLD32.0.WGHTT402 |
| Unit | g |
| Column Name | Range | Mean | Minimum | Q1 | Median | Q3 | Maximum | Total | Missing | Zero | Blank | Distinct |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weightt1 | 1 - 7 | n/a | 4 | n/a | n/a | n/a | 444.584 | 1,224 | 0 ( 0.0% ) | 0 ( 0.0% ) | 0 ( 0.0% ) | 913 ( 74.6% ) |
| Column Name | Completeness | Uniqueness | Most Common Value | Least Common Value |
|---|---|---|---|---|
| Weightt1 |
100.00%
|
74.59%
|
NA | 41.326 |