Pesticide use in agriculture (aei_pestuse)

National Reference Metadata in ESS Standard for Quality Reports Structure (ESQRS)

Compiling agency: Statistics Portugal


Eurostat metadata
Reference metadata
1. Contact
2. Statistical presentation
3. Statistical processing
4. Quality management
5. Relevance
6. Accuracy and reliability
7. Timeliness and punctuality
8. Coherence and comparability
9. Accessibility and clarity
10. Cost and Burden
11. Confidentiality
12. Comment
Related Metadata
Annexes (including footnotes)
 



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1. Contact Top
1.1. Contact organisation

Statistics Portugal

1.2. Contact organisation unit

  

1.5. Contact mail address


2. Statistical presentation Top
2.1. Data description

See sub-categories below.

2.1.1. Main characteristics of statistics

The data set refers to the use of pesticides. to fulfill this requirement data on crops and active substances are needed. 

The main data and indicators are crops area treated with PPP's and amount of PPP's used expressed in active substance.

2.1.2. Reference period of data collection

it was used the reference period of 2017. It was considered for the estimation, 2017 data on pesticides sales and 2019 crop areas 

2.1.3. National legislation
No
2.1.3.1. National legislation - Name
2.1.3.2. National legislation - Link
2.1.3.3. National legislation - Responsible organisation
2.1.3.4. National legislation - Year of entry into force
2.1.3.5. National legislation - Coverage of variables required under EU legislation
2.1.3.6. Divergence national definitions from EU regulation
2.1.3.7. National legislation - Legal obligation for respondents to reply (Yes/No)
2.1.4. Additional comments data description
2.2. Classification system

The classification used for pesticides corresponds to Annex III of Regulation (EC) No 1185/2009 (http://data.europa.eu/eli/reg/2009/1185/2017-03-09) of the European Parliament and of the Council.
The classification system for crops derives from the Annual crop statistics Handbook 2019 (https://ec.europa.eu/eurostat/cache/metadata/Annexes/apro_cp_esms_an1.pdf).

2.3. Coverage - sector

Agriculture. Crops were selected taking into account their representiveness on UAA and their pesticide use.

2.3.1. Crops covered by the statistics

See the attached Excel file in the Annexes.

2.3.2. Commercial non-agricultural uses of pesticides

no data available

2.4. Statistical concepts and definitions

The data reported are the quantity of each active substances listed in Annex III of Regulation 1185/2009 contained in plant protection products used on a selected crop, expressed in kg. The area treated with each substance are expressed in hectares.

2.5. Statistical unit

Agricultural holdings for crop areas.

2.6. Statistical population

the approach based on an estimation taking into account the methodology designes for the fist wave. in that sense the answer to this question is considered N.A for tha current approach. our estimatimation was based on a model.

2.7. Reference area

See sub-categories below.

2.7.1. Geographical area covered

The entire territory of the country.

2.7.2. Inclusion of special territories

Azores and Madeira

2.8. Coverage - Time

2012 onwards

2.9. Base period

Not applicable for Pesticide Use Statistics, because it is not based on an index number of time series.


3. Statistical processing Top
3.1. Source data

See the attached Excel file in the Annexes.

3.2. Frequency of data collection

Irregular, at least every 5 years (2012, 2013, 2017)

3.3. Data collection

See the attached Excel file in the Annexes.

3.4. Data validation

Please see Annex "Estimation of Annual_amount_active_substance_by_crop_(2015-2019); estimation of area treated annually_by_crop_and_active_substance_(2015-2019)" - item 3.5

3.4.1. Data validation measures
Automatic
3.4.2. Target of data validation measures
Completeness
Aggregates
Consistency
3.4.3. Specification target of data validation

Not applicable

3.5. Data compilation

The following sources were combined on the process of estimation of the pesticide use (2015-2019), namely:

  • Pesticide use (2010-2014);
  • Pesticide sales - average amount sales in the period 2012-2013, for each active substance;
  • Pesticide sales - average amount sales in the period 2015-2019, for each active substance;
  • Vegetable survey (reference year 2012);
  • Farm Structure Survey (reference year 2013);
  • Orchard and olive groves survey (reference year 2012);
  • Vegetable survey (reference year 2018);
  • Farm Structure Survey (reference year 2019).

 

Please see annex "Estimation of Annual_amount_active_substance_by_crop_(2015-2019); estimation of area treated annually_by_crop_and_active_substance_(2015-2019)" for an overall view of the combined steps to estimate the pesticide use.



Annexes:
Estimation of Annual_amount_active_substance_by_crop_(2015-2019); estimation of area treated annually_by_crop_and_active_substance_(2015-2019)
3.6. Adjustment

Not applicable


4. Quality management Top
4.1. Quality assurance

See sub-categories below.

4.1.1. Quality management system in organisation
Yes
4.1.2. Specification of implementation

Please see item 4.2 and 4.2.7

4.1.3. Peer review
No
4.1.4. Main conclusions peer review
4.1.5. Future quality improvements
4.1.6. Specification of quality improvements
4.1.7. Additional comments quality assurance
4.2. Quality management - assessment

Statistics Portugal has a quality management system in place following, whenever convenient, the principles of the ISO 9001:2015 Standard, and having adopted a systematic and process-oriented approach in accordance with the Plan-Do-Check-Act cycle. This system comprises a wide range of instruments, methods, and activities covering process documentation, performance assessment, and user relations.

SP is part of the European Statistical System (ESS) and has adopted the European Statistics Code of Practice, since its first edition (2005), as firm guidance for the success of its mission. Since its last revision (November 2017), the Code comprises the Quality Declaration of the European Statistical System, 16 Principles and 84 indicators of best practices and standards for each of the Principles, defining the European benchmarks for the statistical activity, covering the institutional environment, statistical processes, and statistical outputs.

For further details on quality assurance at Statistics Portugal, please see the following link:

https://www.ine.pt/xportal/xmain?xpid=INE&xpgid=ine_qualidade&xlang=en

4.2.1. Overall quality
Improvement
4.2.2. Relevance
Improvement
4.2.3. Accuracy and reliability
Improvement
4.2.4. Timeliness and punctuality
Improvement
4.2.5. Comparability
Improvement
4.2.6. Coherence
Improvement
4.2.7. Additional comments quality assessment

Here are some examples of recent or ongoing quality assurance activities:

-       Information Security Management System: the information managed by Statistics Portugal, including the procedures that support it, as well as the systems, applications and networks are valuable assets of society. By guaranteeing the confidentiality, integrity and/or availability of the information, Statistics Portugal ensures the credibility of the services it provides. Therefore, Statistics Portugal has assumed the objective of systematizing its Information Security Management System (ISMS) in alignment with the best international practices, namely ISO / IEC 27001: 2013 Standard. The ISMS is comprised of a set of policies and procedures that are available to Statistics Portugal staff and users.

-       Statistical Production Process Handbook: The Statistical Production Process Handbook (3rd edition – V.2.0 – updated in 2020) describes the statistical production process systematically, following the principles and organization of version 5.1 of the Generic Statistical Business Process Model (GSBPM) (2019, UNECE), at the phase and sub-process levels. It also includes a higher level of detail through the identification of the main tasks and responsibilities associated with each of the sub-processes.

-       Records Management System: Statistics Portugal is working on the development and implementation of a records management and process reengineering IT solution, which will render management and statistical production processes more efficient.

-       ISO 9001:2015 Standard certification: Statistics Portugal is currently organizing information and studying the possibility of certifying Statistics Portugal Quality Management System in alignment with the ISO 9001:2015 Standard.


5. Relevance Top
5.1. Relevance - User Needs

Agriculture Ministry, Environmental Ministry, Farm Associations. The main purposes are related to draw/redraw policies, and their needs are mostly satisfied.

5.1.1. Unmet user needs
5.1.2. Plans for satisfying unfilled user needs
5.1.3. Additional comments user needs
5.2. Relevance - User Satisfaction

Not available

5.2.1. User satisfaction survey
No
5.2.2. Year of user satisfaction survey
5.2.3. Satisfaction level
5.2.4. Additional comments user satisfaction
5.3. Completeness

See sub-category below.

5.3.1. Data completeness - rate

Not applicable for Pesticide Use Statistics because in this data collection, there is no target on the number of data. Member States are asked to collect data on representative crops without stipulating the number of crops.


6. Accuracy and reliability Top
6.1. Accuracy - overall

Estimations carried out on the current approach show coherence between pesticides sales and treated crops area collected from FSS 2019

6.1.1. Grading of accuracy
Moderate
6.1.2. Factors lowering accuracy
Model assumption error
6.1.3. Specification of factors
6.1.4. Additional comments overall accuracy
6.2. Sampling error

See the attached Excel file in the Annexes.

6.3. Non-sampling error

See sub-categories below.

6.3.1. Coverage error

See the attached Excel file in the Annexes.

6.3.2. Measurement error

See the attached Excel file in the Annexes.

6.3.3. Non response error

See the attached Excel file in the Annexes.

6.3.4. Processing error

See the attached Excel file in the Annexes.

6.3.5. Model assumption error

Not available. Error estimation was not assessed in the model to estimate the pesticide use (see item 3.5).

6.4. Seasonal adjustment

Seasonal adjustment is not applicable to pesticide use statistics since all plant protection treatments associated directly or indirectly with the crop during the reference period are reported.

6.5. Data revision - policy

Not available

6.6. Data revision - practice

Not applicable

6.6.1. Data revision - average size

Not applicable

6.6.2. Data revisions - conceptual changes
6.6.3. Reason for revisions
6.6.4. Impact of revisions
6.6.5. Additional comments data revisions


7. Timeliness and punctuality Top
7.1. Timeliness

See sub-categories below.

7.1.1. Time lag - first result

Not applicable

7.1.2. Time lag - final result

Not applicable

7.1.3. Reasons for possible long production times?
7.2. Punctuality

See sub-categories below.

7.2.4. Punctuality - delivery and publication

100 days for data; 105 days for metadata

7.2.1. Data release according to schedule
NO
7.2.2. Data release on target date
NO
7.2.3. Reasons for delays

Agricultural Census


8. Coherence and comparability Top
8.1. Comparability - geographical

Data are collected on a country level (NUTS 0). Therefore, the data are not comparable on a regional level. The geographical comparability between countries is evaluated by Eurostat.

8.1.1. Asymmetry for mirror flow statistics - coefficient

Not applicable, because there are no mirror flows in Pesticide Use Statistics.

8.2. Comparability - over time

Not applicable for Pesticide Use Statistics, because it is not based on time series.

8.2.1. Length of comparable time series

Not applicable for Pesticide Use Statistics, because it is not based on time series.

8.3. Coherence - cross domain

Coherence between pesticides sales, crops and IFS

8.4. Coherence - sub annual and annual statistics

Not applicable for Pesticide Use Statistics, because the data collection is based on a five-year period.

8.5. Coherence - National Accounts

Not applicable, because it has no relevance for national accounts.

8.6. Coherence - internal

A good internal coherence of the data was ensured due to the harmonised classification of pesticides and crops.


9. Accessibility and clarity Top
9.1. Dissemination format - News release

None

9.1.1. Publication of news releases
No
9.1.2. Link to news releases
9.2. Dissemination format - Publications

None

9.2.1. Production of paper publication
No
9.2.2. English paper publication
9.2.3. Production of electronic publication
No
9.2.4. English electronic publication
9.2.5. Link to publications
9.3. Dissemination format - online database

Not available

9.3.1. Data tables - consultations

Not available

9.3.2. Accessibility of on-line database
No
9.3.3. Link to on-line database
9.4. Dissemination format - microdata access

Not available

9.4.1. Accessibility of micro-data
No
9.4.2. Link to micro-data
9.5. Dissemination format - other
9.6. Documentation on methodology

Not Available

9.6.1. Availability of national reference metadata
No
9.6.2. Link to national reference metadata
9.6.3. Availability of methodological papers
No
9.6.4. Link to methodological papers
9.6.5. Availability of handbook
No
9.6.6. Link to handbook
9.7. Quality management - documentation

Not Available

9.7.1. Metadata completeness - rate
9.7.2. Metadata - consultations
9.7.3. Availability of quality report
9.7.4. Link to quality report


10. Cost and Burden Top

Not available. the process doesn't ended yet

10.1. Efficiency gains
None
10.2. Specification efficiency gains
10.3. Measures to reduce burden
Multiple use of the collected data
10.4. Specification burden reduction


11. Confidentiality Top
11.1. Confidentiality - policy

The national legislation provides for the confidentiality of data collected both as regards data on enterprises and on individuals. The principle of statistical confidentiality is thus applied, i.e. individual statistical data cannot be disclosed (Article 6 of Law No 22/2008 of 13 of May). The violation of statistical confidentiality considered as a breach of the obligation of professional secrecy is punishable (Article 32 of Law No 22/2008 of 13 of May).
All those involved in the IFS/FSS were bound by contracts or protocols listing their responsibilities with regard to the IFS/FSS. These responsibilities were notably technical, or within the scope of statistical confidentiality and professional secrecy, in accordance with the law (Articles 6 and 32 of Law No 22/2008 of 13 of May).

11.1.1. Transmission of confidential national data to Eurostat
No
11.1.2. Confidentiality according to Regulation
11.1.3. Data confidentiality policy
11.2. Confidentiality - data treatment

Not applicable

11.2.1. Procedures for confidentiality
11.2.2. Additional comments confidentiality - data treatment


12. Comment Top

Too burdensome, too detailed.


Related metadata Top


Annexes Top
ESQRS_ANNEX_PESTUSE_2015-2019