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Forestry Statistics 2016 - Sources

Sources: Public Opinion of Forestry

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Introduction

The Forestry Commission has conducted similar surveys of public attitudes to forestry and forestry-related issues every two years since 1995. Three separate surveys were undertaken in 2015; in Scotland, Wales and across the UK as a whole. A survey for Northern Ireland was most recently carried out in 2014. 

Some questions were asked in all of the surveys conducted in 2014/2015 and in the surveys undertaken in earlier years, but an increasing number are survey specific. Questions are asked on a variety of topics including, public awareness of forestry, woodland-based recreation and community involvement, woodfuel and the relationship between forestry and climate change. A new topic, tree health, was introduced in the 2013/2014 surveys and continued in 2015.

Data Sources and Methodology

The survey results were obtained by placing questions in omnibus surveys run by private market research companies. The four surveys undertaken in 2014/2015 achieved representative samples of:

  • 1,804 adults across the UK;
  • 1,010 adults across Scotland;
  • 1,022 adults across Wales;
  • 994 adults across Northern Ireland.

All of the surveys use quota sampling to ensure that the sample selected is representative of the population, and results are weighted to produce estimates for the population as a whole.

Further information on the methodologies used for each survey are provided in the individual survey reports, available at http://www.forestry.gov.uk/forestry/infd-5zyl9w.

Quality

All results are subject to the effects of chance in sampling, so a range of uncertainty (confidence interval) is associated with results from the surveys. The confidence intervals take into account the effect of clustering, weighting and stratification in the survey designs. For questions asked to the whole UK sample in 2015 of around 1,800, the range of uncertainty around any result should be no more than ±3.5%, while for questions asked to around 1,000 respondents, the corresponding range of uncertainty should be no more than ± 4.6%.

Revisions

Results from the Public Opinion of Forestry (POF) Surveys were previously released in the separate POF reports for each country. The statistics are not normally revised.

The Forestry Commission's revisions policy sets out how revisions and errors are dealt with and can be found at www.forestry.gov.uk/pdf/FCrevisions.pdf/$FILE/FCrevisions.pdf.

Further information

Reports for UK and England (using a subset of the UK data set), for Scotland and for Wales were published on 25 June 2015, along with the full sets of data tables.

A report for Northern Ireland was published on 28 August 2014, along with the full set of data tables.

Reports and data tables (including results for previous surveys) are available at www.forestry.gov.uk/forestry/infd-5zyl9w.

Release schedule

The next Public Opinion of Forestry surveys are expected to run in early 2017, with results available in summer 2017.

Links to Forestry Statistics 2016