{"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": "ISBN: 978-91-639-8714-4", "author": "Ram\u00edrez-Al\u00e1n, O., Retamosa Izaguirre, M. y Colino Rabanal, V.", "author_name": "Ram\u00edrez-Al\u00e1n, O., Retamosa Izaguirre, M. y Colino Rabanal, V.", "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://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcTplf5kdMITZVKOoW5DzosB6oviNQk_PgERP-FXFXxPvQ&s", "hvd": "non_hvd", "id": "0fd3e59c-e5aa-55dd-b5a8-d1c717b75eaf", "identifier": "0fd3e59c-e5aa-55dd-b5a8-d1c717b75eaf", "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": ["2018 IENE International Conference. Abstract book", "pag. 97"], "maintainer": "", "maintainer_name": "", "metadata_created": "2026-06-23T15:00:40.021194", "metadata_modified": "2026-06-25T12:43:38.868687", "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": "0fd3e59c-e5aa-55dd-b5a8-d1c717b75eaf", "notes": "Soundscape evaluation through automated methods is an easy technique, which provides useful information about the characteristics of the surrounding landscape and biodiversity. Among others, soundscape includes the sound of birds, amphibians, mammals, and wind. These sounds are widely classified as biological, anthropogenic, or geophysical. In this research, we wanted to evaluate the effect of roads on the soundscape in tropical forests. We researched in Braulio Carrillo National Park, Costa Rica, where the soundscape was evaluated across the spectrum of dominant frequencies (1-11 kHz). Twelve recorders (Song Meter SM2, Wildlife Acoustics Inc.) were placed at three distances from the Ruta 32 road. These distances were 50 meters, 800 meters, and in the interior of the rainforest entirely out of the road effect. In each distance, recorders were placed 200 meters from each other. The sound was evaluated in intervals of 1-kHz, which are readily interpretable. For example, geophony occurs between 1-2 kHz and most biophony between 2-8 kHz. It is challenging to extract meaningful information from these large datasets. We used acoustic indices to describe the behaviour of the soundscape such as the acoustic complexity index (ACI), and the normalised difference soundscape index (NDSI). The importance of continuing to use this type of measurements is discussed because it seems to be possible to establish patterns of bioacoustic activity (e. g., temporal and spectral entropies). We also discussed the importance of continuing to monitor sound activity to evaluate the impact of roads on bioacoustic activity in tropical forests.", "notes_translated": {"en": "Soundscape evaluation through automated methods is an easy technique, which provides useful information about the characteristics of the surrounding landscape and biodiversity. Among others, soundscape includes the sound of birds, amphibians, mammals, and wind. These sounds are widely classified as biological, anthropogenic, or geophysical. In this research, we wanted to evaluate the effect of roads on the soundscape in tropical forests. We researched in Braulio Carrillo National Park, Costa Rica, where the soundscape was evaluated across the spectrum of dominant frequencies (1-11 kHz). Twelve recorders (Song Meter SM2, Wildlife Acoustics Inc.) were placed at three distances from the Ruta 32 road. These distances were 50 meters, 800 meters, and in the interior of the rainforest entirely out of the road effect. In each distance, recorders were placed 200 meters from each other. The sound was evaluated in intervals of 1-kHz, which are readily interpretable. For example, geophony occurs between 1-2 kHz and most biophony between 2-8 kHz. It is challenging to extract meaningful information from these large datasets. We used acoustic indices to describe the behaviour of the soundscape such as the acoustic complexity index (ACI), and the normalised difference soundscape index (NDSI). The importance of continuing to use this type of measurements is discussed because it seems to be possible to establish patterns of bioacoustic activity (e. g., temporal and spectral entropies). We also discussed the importance of continuing to monitor sound activity to evaluate the impact of roads on bioacoustic activity in tropical forests.", "es": "Soundscape evaluation through automated methods is an easy technique, which provides useful information about the characteristics of the surrounding landscape and biodiversity. Among others, soundscape includes the sound of birds, amphibians, mammals, and wind. These sounds are widely classified as biological, anthropogenic, or geophysical. In this research, we wanted to evaluate the effect of roads on the soundscape in tropical forests. We researched in Braulio Carrillo National Park, Costa Rica, where the soundscape was evaluated across the spectrum of dominant frequencies (1-11 kHz). Twelve recorders (Song Meter SM2, Wildlife Acoustics Inc.) were placed at three distances from the Ruta 32 road. These distances were 50 meters, 800 meters, and in the interior of the rainforest entirely out of the road effect. In each distance, recorders were placed 200 meters from each other. The sound was evaluated in intervals of 1-kHz, which are readily interpretable. For example, geophony occurs between 1-2 kHz and most biophony between 2-8 kHz. It is challenging to extract meaningful information from these large datasets. We used acoustic indices to describe the behaviour of the soundscape such as the acoustic complexity index (ACI), and the normalised difference soundscape index (NDSI). The importance of continuing to use this type of measurements is discussed because it seems to be possible to establish patterns of bioacoustic activity (e. g., temporal and spectral entropies). We also discussed the importance of continuing to monitor sound activity to evaluate the impact of roads on bioacoustic activity in tropical forests."}, "num_resources": 1, "num_tags": 2, "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": "Road impact assessment on the soundscape of a Costa Rican rainforest using dominant frequencies.", "title_translated": {"en": "", "es": "Road impact assessment on the soundscape of a Costa Rican rainforest using dominant frequencies."}, "topic": "http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/biota", "type": "dataset", "url": "https://iepnb.es:443/catalogo/dataset/0fd3e59c-e5aa-55dd-b5a8-d1c717b75eaf", "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": "Ram\u00edrez-Al\u00e1n, O., Retamosa Izaguirre, M. y Colino Rabanal, V."}], "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. Direcci\u00f3n General Biodiversidad, Bosques y Desertificaci\u00f3n. Ministerio para la Transici\u00f3n Ecol\u00f3gica y el Reto Demogr\u00e1fico", "type": "http://purl.org/adms/publishertype/NationalAuthority", "uri": "https://iepnb.es/catalogo/organization/iepnb", "url": "https://www.miteco.gob.es/"}], "resources": [{"access_url": "https://iepnb.es:443/catalogo/dataset/0fd3e59c-e5aa-55dd-b5a8-d1c717b75eaf/resource/6a88b037-8e8b-4633-87d5-faaa02ea390b", "availability": "http://publications.europa.eu/resource/authority/planned-availability/AVAILABLE", "cache_last_updated": null, "cache_url": null, "created": "2018-09-14T00:00:00", "dataset_id": "56c5cef5-5403-4090-b702-c910c8dd7d36", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "Art\u00edculo en libro", "download_url": "https://www.iene.info/content/uploads/IENE-2018-Abstracktbook-v7144711.pdf", "encoding": "UTF-8", "format": "HTML", "hash": "", "id": "6a88b037-8e8b-4633-87d5-faaa02ea390b", "issued": "", "language": "http://publications.europa.eu/resource/authority/language/ENG", "last_modified": null, "license": "http://creativecommons.org/licenses/by/4.0/", "license_id": "cc-by", "metadata_modified": "2026-06-25T12:43:38.872898", "mimetype": "https://www.iana.org/assignments/media-types/text/html", "mimetype_inner": null, "modified": "2026-06-25", "name": "Acceso al recurso", "package_id": "0fd3e59c-e5aa-55dd-b5a8-d1c717b75eaf", "position": 0, "protocol": null, "resource_type": null, "rights": "http://inspire.ec.europa.eu/metadata-codelist/LimitationsOnPublicAccess/noLimitations", "size": 0, "state": "active", "status": "http://purl.org/adms/status/Completed", "url": "https://www.iene.info/content/uploads/IENE-2018-Abstracktbook-v7144711.pdf", "url_type": null}], "spatial_coverage": [{"bbox": "{\"type\": \"Polygon\", \"coordinates\": [[[-18.16, 27.64], [4.32, 27.64], [4.32, 43.79], [-18.16, 43.79], [-18.16, 27.64]]]}", "centroid": "{\"type\": \"Point\", \"coordinates\": [-6.92, 35.715]}", "text": "Espa\u00f1a", "uri": "http://datos.gob.es/recurso/sector-publico/territorio/Pais/Espa\u00f1a"}], "tags": [{"display_name": "aspectos-globales-sobre-fragmentacion-de", "id": "2379c860-0540-450a-9a23-72454ee80469", "name": "aspectos-globales-sobre-fragmentacion-de", "state": "active", "vocabulary_id": null}, {"display_name": "fragmentacion", "id": "627f9c0a-a199-4c69-b563-0c8d626e3194", "name": "fragmentacion", "state": "active", "vocabulary_id": null}], "relationships_as_subject": [], "relationships_as_object": []}}