United Kingdom Butterfly Monitoring Scheme: species trends 2015 version 2
Default
Identification info
- Metadata Language
- English (en)
- Character set
- utf8
- Dataset Reference Date ()
- 2017-11-30
- Dataset Reference Date ()
- 2017-11-20
- Identifier
- doi: / 10.5285/0383e234-daad-4f0e-8482-c227661f4941
- Other citation details
- Botham, M., Roy, D., Brereton, T., Middlebrook, I., Randle, Z. (2017). United Kingdom Butterfly Monitoring Scheme: species trends 2015 version 2. NERC Environmental Information Data Centre 10.5285/0383e234-daad-4f0e-8482-c227661f4941
- Maintenance and update frequency
- notPlanned
- GEMET - INSPIRE themes, version 1.0 ()
-
- Species Distribution
- Limitations on Public Access
- otherRestrictions
- Other constraints
- Registration is required to access this data
- Use constraints
- otherRestrictions
- Other constraints
- Licence terms and conditions apply
- Use constraints
- otherRestrictions
- Other constraints
- If you reuse this data, you should cite: Botham, M., Roy, D., Brereton, T., Middlebrook, I., Randle, Z. (2017). United Kingdom Butterfly Monitoring Scheme: species trends 2015 version 2. NERC Environmental Information Data Centre https://doi.org/10.5285/0383e234-daad-4f0e-8482-c227661f4941
- Spatial representation type
- textTable
- Topic category
-
- Biota
![](https://data-search.nerc.ac.uk/geonetwork/srv/api/regions/geom.png?geomsrs=EPSG:4326&geom=POLYGON((1.768%2049.864,1.768%2060.861,-8.648%2060.861,-8.648%2049.864,1.768%2049.864)))
- Begin date
- 1976-04-01
- End date
- 2015-09-01
Distribution Information
- Data format
-
-
Comma-separated values (CSV)
()
-
Comma-separated values (CSV)
()
- Resource Locator
-
Supporting information
Supporting information available to assist in re-use of this dataset
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- Resource Locator
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Supporting information
Supporting information available to assist in re-use of this dataset
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Download a copy of this data
- Quality Scope
- dataset
- Other
- dataset
Report
- Dataset Reference Date ()
- 2010-12-08
- Statement
- Trends are calculated by performing a linear regression on the annual Collated Indices for each species. Collated indices are calculated from UKBMS data using a log-linear model incorporating individual site indices from all monitored sites across the UK for a given species in a given year. They give a statistical measure of how the abundance of each species has changed on monitored sites since 1976, over the last 20 years, and over the last decade. Because the Collated indices are only calculated for each species in years in which it was recorded on five or more sites, the starting year for the series is later than 1976 for a number of rarer species.
Metadata
- File identifier
- 0383e234-daad-4f0e-8482-c227661f4941 XML
- Metadata Language
- English (en)
- Character set
- ISO/IEC 8859-1 (also known as Latin 1)
- Resource type
- dataset
- Hierarchy level name
- dataset
- Metadata Date
- 2024-02-27T16:23:21
- Metadata standard name
- UK GEMINI
- Metadata standard version
- 2.3