{"help": "https://pro.iepnb.gob.es/catalogo/api/3/action/help_show?name=package_show", "success": true, "result": {"access_rights": "http://inspire.ec.europa.eu/metadata-codelist/LimitationsOnPublicAccess/noLimitations", "alternate_identifier": "DOI: 10.1016/j.ecoleng.2015.06.026", "author": "Zuberogoitia, I., del Real, J., Torres, J.J., Rodr\u00edguez, L., Alonso, M., de Alba, V., Azahara, C. y Zabala, J.", "author_name": "Zuberogoitia, I., del Real, J., Torres, J.J., Rodr\u00edguez, L., Alonso, M., de Alba, V., Azahara, C. y Zabala, J.", "classification_variables": {"es": ""}, "conforms_to": ["https://www.boe.es/eli/es/res/2013/02/19/(4)"], "contact_email": "organismo@example.org", "contact_name": "Organismo publicador del Cat\u00e1logo", "contact_role": "http://inspire.ec.europa.eu/metadata-codelist/ResponsiblePartyRole/pointOfContact", "contact_uri": "http://datos.gob.es/recurso/sector-publico/org/Organismo/EA0000000", "contact_url": "https://organismo.example.org/", "created": "2025-05-23", "creator_user_id": "d24a314a-79ce-48c0-abd9-54cb42706da4", "dataset_scope": "non_spatial_dataset", "dcat_type": "http://purl.org/dc/dcmitype/Text", "encoding": "UTF-8", "featured": false, "graphic_overview": "https://ars.els-cdn.com/content/image/1-s2.0-S0925857415X00097-cov150h.gif", "hvd": "non_hvd", "id": "015f37f6-357a-59c5-941e-71ab5d11bf89", "identifier": "015f37f6-357a-59c5-941e-71ab5d11bf89", "inspire_id": "", "isopen": true, "language": "http://publications.europa.eu/resource/authority/language/SPA", "license_id": "cc-by", "license_title": "Creative Commons Attribution", "license_url": "http://www.opendefinition.org/licenses/cc-by", "lineage_process_steps": [], "lineage_source": ["Ecological Engineering. Vol. 83", "pags. 144-151"], "maintainer": "", "maintainer_name": "", "metadata_created": "2026-06-23T15:01:40.034124", "metadata_modified": "2026-06-25T12:44:41.893622", "metadata_profile": ["https://www.w3.org/TR/vocab-dcat-3/"], "miteco_data_population": {"es": ""}, "miteco_data_territory": {"es": ""}, "miteco_dataset_type": "http://publications.europa.eu/resource/authority/dataset-type/STATISTICAL", "miteco_geo_level": "1", "modified": "2026-06-25", "name": "015f37f6-357a-59c5-941e-71ab5d11bf89", "notes": "Numbers of bird vehicle collisions (BVCs) exceed several millions per year per country in Europe and North America. However, in contrast with the advances achieved in reducing road kills in mammals, few mitigation measures have been developed to reduce BVCs. Following this line, pole barriers have emerged as a cheap and effective measure to reduce bird mortality. We experimentally tested pole barriers in three different scenarios. First, we used trained raptors to test the effect of poles on their behaviour. We were unable to show that pole barrier was a good measure per se to prevent forest raptors crossing, but the results are promising when combining the poles with coloured flag elements. Second, we considered a corridor used for water birds to move from the feeding to the resting sites. The results showed that almost all birds (93.9%) shift the flight path to avoid poles. Only 17 birds of four different species out of 278 birds of 21 species flew throughout the poles. Therefore, the method may be suitable to reduce kills in those infrastructures affecting water birds and open area birds. Third, we attracted vultures to a feeding point where we tested the effect of a pole barrier. Overall 36% of the vultures that landed coming from the pole barrier direction and 24% of the vultures that took off using the same route flew through the pole barrier, suggesting that pole barriers are not so effective when feeding resources are conditioning the behaviour of birds. Our results show that pole barriers are effective tools to reduce BVC, mainly in open areas and close to water habitats. They also could reduce the likelihood of collision with scavengers and similar birds that are attracted by carcasses of previously killed animals.\n Palabras clave: Barrier, Bird, Collision, Migration", "notes_translated": {"en": "Numbers of bird vehicle collisions (BVCs) exceed several millions per year per country in Europe and North America. However, in contrast with the advances achieved in reducing road kills in mammals, few mitigation measures have been developed to reduce BVCs. Following this line, pole barriers have emerged as a cheap and effective measure to reduce bird mortality. We experimentally tested pole barriers in three different scenarios. First, we used trained raptors to test the effect of poles on their behaviour. We were unable to show that pole barrier was a good measure per se to prevent forest raptors crossing, but the results are promising when combining the poles with coloured flag elements. Second, we considered a corridor used for water birds to move from the feeding to the resting sites. The results showed that almost all birds (93.9%) shift the flight path to avoid poles. Only 17 birds of four different species \u2026", "es": "Numbers of bird vehicle collisions (BVCs) exceed several millions per year per country in Europe and North America. However, in contrast with the advances achieved in reducing road kills in mammals, few mitigation measures have been developed to reduce BVCs. Following this line, pole barriers have emerged as a cheap and effective measure to reduce bird mortality. We experimentally tested pole barriers in three different scenarios. First, we used trained raptors to test the effect of poles on their behaviour. We were unable to show that pole barrier was a good measure per se to prevent forest raptors crossing, but the results are promising when combining the poles with coloured flag elements. Second, we considered a corridor used for water birds to move from the feeding to the resting sites. The results showed that almost all birds (93.9%) shift the flight path to avoid poles. Only 17 birds of four different species out of 278 birds of 21 species flew throughout the poles. Therefore, the method may be suitable to reduce kills in those infrastructures affecting water birds and open area birds. Third, we attracted vultures to a feeding point where we tested the effect of a pole barrier. Overall 36% of the vultures that landed coming from the pole barrier direction and 24% of the vultures that took off using the same route flew through the pole barrier, suggesting that pole barriers are not so effective when feeding resources are conditioning the behaviour of birds. Our results show that pole barriers are effective tools to reduce BVC, mainly in open areas and close to water habitats. They also could reduce the likelihood of collision with scavengers and similar birds that are attracted by carcasses of previously killed animals.\n Palabras clave: Barrier, Bird, Collision, Migration"}, "num_resources": 1, "num_tags": 6, "organization": {"id": "bca483f7-26e2-4ed8-99e8-65f5b3c7a26e", "name": "iepnb", "title": "", "type": "organization", "description": "", "image_url": "", "created": "2026-06-23T14:36:08.942021", "is_organization": true, "approval_status": "approved", "state": "active"}, "owner_org": "bca483f7-26e2-4ed8-99e8-65f5b3c7a26e", "private": false, "provenance": {"en": "", "es": ""}, "publisher_email": "buzon-bdatos@miteco.es", "publisher_name": "\u00c1rea de Banco de Datos de la Naturaleza. Direcci\u00f3n General Biodiversidad, Bosques y Desertificaci\u00f3n. Ministerio para la Transici\u00f3n Ecol\u00f3gica y el Reto Demogr\u00e1fico", "publisher_type": "http://purl.org/adms/publishertype/NationalAuthority", "publisher_uri": "https://iepnb.es/catalogo/organization/iepnb", "publisher_url": "https://www.miteco.gob.es/", "purpose": {"en": "", "es": ""}, "reference": [], "schemingdcat_xls_metadata_template": false, "source": "", "spatial": "{\"type\": \"Polygon\", \"coordinates\": [[[-18.16, 27.64], [4.32, 27.64], [4.32, 43.79], [-18.16, 43.79], [-18.16, 27.64]]]}", "spatial_resolution_in_meters": "", "spatial_uri": "http://datos.gob.es/recurso/sector-publico/territorio/Pais/Espa\u00f1a", "state": "active", "study_variables": {"es": ""}, "tag_uri": ["http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/environment"], "thematic_area": ["especies_silvestres"], "theme_es": ["http://datos.gob.es/kos/sector-publico/sector/medio-ambiente"], "title": "Testing pole barriers as feasible mitigation measure to avoid bird vehicle collisions (BVC).", "title_translated": {"en": "", "es": "Testing pole barriers as feasible mitigation measure to avoid bird vehicle collisions (BVC)."}, "topic": "http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/biota", "type": "dataset", "url": "https://iepnb.es:443/catalogo/dataset/015f37f6-357a-59c5-941e-71ab5d11bf89", "version": "", "version_notes": {"en": "", "es": ""}, "contact": [{"email": "organismo@example.org", "name": "Organismo publicador del Cat\u00e1logo", "role": "http://inspire.ec.europa.eu/metadata-codelist/ResponsiblePartyRole/pointOfContact", "uri": "http://datos.gob.es/recurso/sector-publico/org/Organismo/EA0000000", "url": "https://organismo.example.org/"}], "creator": [{"name": "Zuberogoitia, I., del Real, J., Torres, J.J., Rodr\u00edguez, L., Alonso, M., de Alba, V., Azahara, C. y Zabala, J."}], "groups": [{"description": "La fragmentaci\u00f3n del h\u00e1bitat se define como el proceso durante el cual una gran extensi\u00f3n de h\u00e1bitat se transforma en una serie de parches m\u00e1s peque\u00f1os de menor superficie total aislados entre s\u00ed por una matriz de h\u00e1bitats distinta de la original", "display_name": "Fragmentaci\u00f3n del h\u00e1bitat", "id": "10439641-6830-4144-a3ab-117add931cd5", "image_display_url": "https://upload.wikimedia.org/wikipedia/commons/thumb/5/53/Green_infrastructure_2010_UE_Illustr.jpg/320px-Green_infrastructure_2010_UE_Illustr.jpg", "name": "fragmentacion-habitat", "title": "Fragmentaci\u00f3n del h\u00e1bitat"}], "publisher": [{"email": "buzon-bdatos@miteco.es", "name": "\u00c1rea de Banco de Datos de la Naturaleza. 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