National Hare Survey of Ireland 2006-2007
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Theme | Environment |
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Date released | 2008-01-01 |
Date updated | 2021-06-02 |
Dataset conforms to these standards | The INSPIRE Directive or INSPIRE lays down a general framework for a Spatial Data Infrastructure (SDI) for the purposes of European Community environmental policies and policies or activities which may have an impact on the environment. |
Rights notes | {https://creativecommons.org/licenses/by/4.0/,"Copyright Government of Ireland. This dataset was created by National Parks and Wildlife Service, Department of Housing, Local Government and Heritage. This copyright material is licensed for re-use under the Creative Commons Attribution 4.0 International licence. http://creativecommons.org/licenses/by/4.0/",otherRestrictions} |
Update frequency | Never |
Language | English |
Geographic coverage in GeoJSON format | {"type":"Polygon","coordinates":[[[-10.0, 51.766740000000006],[-10.0, 55.5], [-6.000000000000001, 55.5], [-6.000000000000001, 51.766740000000006], [-10.0, 51.766740000000006]]]} |
Spatial Reference Systems (SRS) | TM75 / Irish Grid (EPSG:29903) |
Vertical Extent | {"verticalDomainName": "EPSG Projection 5731 - Malin Head height", "minVerticalExtent": "0", "maxVerticalExtent": "1014"} |
Provenance information | The fieldwork for the National Hare Survey of Ireland 2006/2007 involved night-time spotlight surveys at pre-determined points along 1 km transects throughout the country. Forty survey teams surveyed - where possible - the most south-westerly 1km2 Irish grid square in each 10km Irish grid square. Surveys were conducted during winter (January-March) when ground vegetation was minimal, maximising the detectability of animals. Over both survey years a total of 691 out of 833 (c. 83.0%) of the 10km Irish grid squares in the Republic of Ireland were successfully surveyed for hares. For a detailed description of the applied survey methodology, see Irish Wildlife Manual No. 30, p. 27 ff. The survey was conducted by National Parks & Wildlife Service (NPWS) staff and ecologists from Queen’s University Belfast. Survey records were supplied to NPWS in MS Excel .xls format, and positive records were uploaded into the NPWS Species database. Spot-checks of record locations against discovery series mapping were carried out prior to the upload, and Recorder 6 validation rules applied. The records were then exported from the Species database as a polygon shapefile showing squares, with the side lengths of the squares corresponding to the precision in which the records were provided. |