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Metadata: 2009, Centre for Research into Ecological and Environmental Modelling, Comparison of visual and digital aerial survey results of avian abundance for Round 3, Norfolk Region
Abstract:
The report in this series describes the analysis of two aerial surveys in the Norfolk Round 3 Zone 5 potential offshore wind farm area in the spring of 2009. One survey employed on-board observers and subdivided the study region into 8 blocks or strata. These strata were surveyed over 5 days of surveying during the period 5 March-20 April. A second survey employed digital video technology to collect animal detections. This survey was completed over 3 days.
Data holder:
The Crown Estate
| Other details | ||
| Internal code | Internally assigned metadata identifier | 5105 |
| Title | The title is used to provide a brief and precise description of the dataset such as 'Date', 'Originating organisation/programme', 'Location' and 'Type of survey'. All acronyms and abbreviations should be reproduced in full. | 2009, Centre for Research into Ecological and Environmental Modelling, Comparison of visual and digital aerial survey results of avian abundance for Round 3, Norfolk Region |
| File Identifier | The File Identifier is a code, preferably a GUID, that is globally unique and remains with the same metadata record even if the record is edited or transferred between portals or tools. | 9a8fd593-259a-44e9-8d7e-8e9f707c556b |
| Resource Identifier | This is the code assigned by the data owner. | 3225 |
| Resource type | The resource type will likely be a dataset but could also be a series (collection of datasets with a common specification) or a service. | series |
| Start date | This describes the date the resource starts. This may only be the year if month and day are not known | 2009-03-05 |
| End date | This describes the date the resource ends. This may only be the year if month and day are not known | 2009-04-20 |
| Spatial resolution | This describes the spatial resolution of the dataset or the spatial limitations of the service. | inapplicable |
| Frequency of updates | This describes the frequency with which the resource is modified or updated i.e. a monitoring programme that samples once per year has a frequency that is described as 'annually'. | notPlanned |
| Abstract | The abstract provides a clear and brief statement of the content of the resource. | The report in this series describes the analysis of two aerial surveys in the Norfolk Round 3 Zone 5 potential offshore wind farm area in the spring of 2009. One survey employed on-board observers and subdivided the study region into 8 blocks or strata. These strata were surveyed over 5 days of surveying during the period 5 March-20 April. A second survey employed digital video technology to collect animal detections. This survey was completed over 3 days. |
| Lineage | Lineage includes the background information, history of the sources of data, data quality statements and methods. | It was not feasible to estimate numbers of each species group in the entire region, because the surveys were conducted over a protracted survey period, during which bird numbers and distributions can be expected to vary substantially. We therefore used smaller areas corresponding to the strata (blocks) defined in the design of the visual surveys as the basic unit of comparison. As a result, the digital survey effort was broken into smaller blocks than in the original design of this survey. Likewise, the comparison of estimates produced by the two survey methods could only be on a single stratum where surveys by the two teams were conducted at roughly the same time. The correspondence of abundance estimates for three species groups in this stratum was reasonable for gulls, but confidence intervals for the two surveys do not overlap for the ‘seabird’ group. |
| Related keywords | ||
| Keyword | General subject area(s) associated with the resource, uses multiple controlled vocabularies | Research |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Research and Development Activity | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Bird behaviour | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Bird counts | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Marine Environmental Data and Information Network | |
| Keyword title | MEDIN | |
| Keyword | General subject area(s) associated with the resource, uses multiple controlled vocabularies | Marine Environmental Data and Information Network |
| Keyword title | MEDIN | |
| Geographical coverage | ||
| North | The northern-most limit of the data resource in decimal degrees | 60.767202863875 |
| East | The eastern-most limit of the data resource in decimal degrees | 2.68743327034 |
| South | The southern-most limit of the data resource in decimal degrees | 49.039998103786 |
| West | The western-most limit of the data resource in decimal degrees | -9.3331285579078 |
| Responsible organisations | ||
| Role | The point of contact is person or organisation with responsibility for the creation and maintenance of the metadata for the resource. | pointOfContact |
| Organisation name | ABP Marine Environmental Research Ltd | |
| Phone | 02380711840 | |
| Delivery point | Medina Chambers, Town Quay, Medina Chambers,, Town Quay | |
| Postal code | SO14 2AQ | |
| City | Southampton | |
| Country | United Kingdom | |
| enquiries@abpmer.co.uk | ||
| URL | http://www.abpmer.co.uk | |
| Role | The custodian is the person or organisation that accepts responsibility for the resource and ensures appropriate care and maintenance. If a dataset has been lodged with a Data Archive Centre for maintenance then this organisation is be entered here. | custodian |
| Organisation name | The Crown Estate | |
| Phone | +44 020 7851 5000 | |
| Delivery point | 16 New Burlington Place | |
| Postal code | W1S 2HX | |
| City | London | |
| Country | United Kingdom | |
| enquiries@thecrownestate.co.uk | ||
| URL | http://www.thecrownestate.co.uk | |
| Role | The originator is the person or organisation who created, collected or produced the resource. | originator |
| Organisation name | Centre for Research into Ecological and Environmental Modelling | |
| Phone | +44 (0)1334 461 842 | |
| Fax | +44 (0)1334 461 800 | |
| Delivery point | The Observatory, Buchanan Gardens | |
| Postal code | KY16 9LZ | |
| City | St Andrews | |
| Administrative area | Fife | |
| Country | United Kingdom | |
| rhona@mcs.st-and.ac.uk | ||
| URL | http://creem2.st-andrews.ac.uk | |
| Resource locators | ||
| Locator URL | Web address (URL) that links to the resource | https://www.marinedataexchange.co.uk/details/273/summary |
| Web address (URL) that links to the resource | https://www.marinedataexchange.co.uk | |
| Dataset constraints | ||
| 21 Conditions for Access and Use - Use limitation | This states any constraints on use of the data. Multiple conditions can be recorded for different parts of the data resource. If no conditions apply, then `No condtions apply` is recorded. This uses free text. | no conditions apply |
| Available data formats | ||
| Data format | Format in which digital data can be provided for transfer | |
| Version info | ||
| Date of publication | The publication date of the resource or if previously unpublished the date that the resource was made publicly available via the MEDIN network. | 2007-10-01 |
| Date of creation | The date that the resource was created. | 2007-01-01 |
| Harvest date | The date which this record has been (re)harvested from the provider. | 2026-04-19 |
| Metadata date | The date when the content of this metadata record was last updated. | 2018-04-05 |
| Metadata standard name | The name of the metadata standard used to create this metadata | MEDIN Discovery Metadata Standard |
| Metadata standard version | The version of the MEDIN Discovery Metadata Standard used to create the metadata record | Version 2.3.5 |