{"id": 145970, "name": "EU Bird Population Index (2000 = 100)", "unit": "", "description": "The bird population index is measured relative to population size in the year 2000 (i.e. the value in 2000 = 100).", "createdAt": "2021-03-15T11:17:17.000Z", "updatedAt": "2023-06-15T05:05:42.000Z", "coverage": "", "timespan": "", "datasetId": 5275, "columnOrder": 0, "dataPath": "https://api.ourworldindata.org/v1/indicators/145970.data.json", "metadataPath": "https://api.ourworldindata.org/v1/indicators/145970.metadata.json", "datasetName": "EU Wild Bird Populations (Eurostat, 2022)", "type": "float", "nonRedistributable": false, "display": {"name": "Change in bird populations in the EU", "unit": "(2000 = 100)", "includeInTable": true}, "source": {"id": 18004, "name": "European Bird Census Council; National BirdLife organisations; RSPB; Czech Society for Ornithology (CSO)) via Eurostat", "dataPublishedBy": "European Bird Census Council; National BirdLife organisations; RSPB; Czech Society for Ornithology (CSO)) via Eurostat", "dataPublisherSource": "", "link": "https://ec.europa.eu/eurostat/web/environment/biodiversity", "retrievedDate": "7th December 2022", "additionalInfo": "Bird monitoring in the EU is conducted under the umbrella of the PanEuropean Common Bird Monitoring Scheme. The scheme helps standardize data collection and data analysis practices across countries and produces three indices of the populations of common birds \u2013 index for all common birds (including 168 species), index for common farmland birds (39 species) and index for common forest birds (34 species).\n\nThe bird population index is measured relative to population size in the year 2000 (i.e. the value in 2000 = 100).\n\nMore information on this statistic is found here: https://web.archive.org/web/20221102140322/https://ec.europa.eu/eurostat/cache/metadata/EN/env_biodiv_esms.htm\n\nThis dataset was last updated on the 30th November 2022 and is typically updated annually. It will therefore next be updated on Our World in Data from December 2023."}, "dimensions": {"years": {"values": [{"id": 1990}, {"id": 1991}, {"id": 1992}, {"id": 1993}, {"id": 1994}, {"id": 1995}, {"id": 1996}, {"id": 1997}, {"id": 1998}, {"id": 1999}, {"id": 2000}, {"id": 2001}, {"id": 2002}, {"id": 2003}, {"id": 2004}, {"id": 2005}, {"id": 2006}, {"id": 2007}, {"id": 2008}, {"id": 2009}, {"id": 2010}, {"id": 2011}, {"id": 2012}, {"id": 2013}, {"id": 2014}, {"id": 2015}, {"id": 2016}, {"id": 2017}, {"id": 2018}, {"id": 2019}, {"id": 2020}, {"id": 2021}]}, "entities": {"values": [{"id": 176616, "name": "Common forest species", "code": null}, {"id": 176614, "name": "All common species", "code": null}, {"id": 176615, "name": "Common farmland species", "code": null}]}}}