Description
This is the OBIS extraction of the Ocean Tracking Network and University College Cork (UCC) CETUS: Cetacean, Elasmobranch, Turtle, and Seabird distribution modelling platform, consisting of the release tagging metadata, i.e. the location and date when the tagged animal was released, and summarized detection events of tagged individuals. If readers are interested in the source dataset they may also inquire with the project PIs as listed here or on the OTN web site (https://members.oceantrack.org/project?ccode=V2LCETUS).
Abstract:By 2030, the Irish Government aims to generate 7 GW of energy via offshore wind projects. Irish maritime waters are home to a rich diversity of animals, including cetaceans, seabirds, and elasmobranchs. Owing to the multitude of upcoming offshore renewable energy projects, there is a need to understand the potential interactions between potentially sensitive aquatic fauna and offshore wind infrastructure. Elasmobranchs (sharks, skates, and rays) are generally slow growing, late maturing, and have low fecundity, which makes them vulnerable to overexploitation. Ireland's waters are host to 71 species of elasmobranch. Despite this diversity, there is a paucity of data on their movements in Irish waters, with data predominantly gleaned from observational sightings, mark-recapture tagging and ad-hoc reports. The elasmobranch component of CETUS aims to use acoustic and/or satellite telemetry to track the movements of sensitive and Threatened species, including flapper skate (Dipturus intermedius), porbeagle (Lamna nasus) and tope (Galeorhinus galeus) in Irish waters. As well as the movements of benthic elasmobranchs including the thornback ray (Raja clavata) and small spotted catshark (Scyliorhinus canicula) around Arklow Bank, the only existing wind farm site in Irish waters. These data will be used to identify hotspots of activity, seasonal differences in space use, and potential interactions between existing and proposed offshore renewable wind sites. Resultant findings will be used to inform developers and policymakers regarding the distribution of sensitive species and add to the limited existing published research on these species within Irish waters.
Enregistrements de données
Les données de cette ressource données d'échantillonnage ont été publiées sous forme d'une Archive Darwin Core (Darwin Core Archive ou DwC-A), le format standard pour partager des données de biodiversité en tant qu'ensemble d'un ou plusieurs tableurs de données. Le tableur de données du cœur de standard (core) contient 66 276 enregistrements.
2 tableurs de données d'extension existent également. Un enregistrement d'extension fournit des informations supplémentaires sur un enregistrement du cœur de standard (core). Le nombre d'enregistrements dans chaque tableur de données d'extension est illustré ci-dessous.
Cet IPT archive les données et sert donc de dépôt de données. Les données et métadonnées de la ressource sont disponibles pour téléchargement dans la section téléchargements. Le tableau des versions liste les autres versions de chaque ressource rendues disponibles de façon publique et permet de tracer les modifications apportées à la ressource au fil du temps.
Versions
Le tableau ci-dessous n'affiche que les versions publiées de la ressource accessibles publiquement.
Comment citer
Les chercheurs doivent citer cette ressource comme suit:
Orrell, D.L., Haberlin, D.H., Cohuo, A.C., Harman, L., Roche, W., Doyle, T. 2023. Investigating elasmobranch distributions to inform the sustainable development of offshore renewable energy. Accessed via the Ocean Tracking Network OBIS IPT on INSERT DATE
Droits
Les chercheurs doivent respecter la déclaration de droits suivante:
Ce travail est sous licence Creative Commons Attribution (CC-BY) 4.0.
Enregistrement GBIF
Cette ressource n'a pas été enregistrée sur le portail GBIF
Mots-clé
ACOUSTIC TAGS; EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > FISH; Occurrence; Samplingevent
Données externes
Les données de la ressource sont disponibles dans d'autres formats
| CETUS: Cetacean, Elasmobranch, Turtle, and Seabird distribution modelling platform | https://members.oceantrack.org/project?ccode=V2LCETUS ASCII HTM |
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Contacts
- Créateur ●
- Personne De Contact
- Data Manager
- Dalhousie University
- +1 (902) 494-4101
- Chercheur Principal
http://orcid.org/0000-0003-1616-5590
- Chercheur Principal
- Chercheur Principal
- Fournisseur De Contenu
- Fournisseur De Contenu
- Fournisseur De Contenu
Couverture géographique
COUNTY WICKLOW
| Enveloppe géographique | Sud Ouest [50,58, -9,7], Nord Est [54,15, 8,67] |
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Couverture temporelle
| Date de début | 2023-05-01 |
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Données sur le projet
By 2030, the Irish Government aims to generate 7 GW of energy via offshore wind projects. Irish maritime waters are home to a rich diversity of animals, including cetaceans, seabirds, and elasmobranchs. Owing to the multitude of upcoming offshore renewable energy projects, there is a need to understand the potential interactions between potentially sensitive aquatic fauna and offshore wind infrastructure. Elasmobranchs (sharks, skates, and rays) are generally slow growing, late maturing, and have low fecundity, which makes them vulnerable to overexploitation. Ireland's waters are host to 71 species of elasmobranch. Despite this diversity, there is a paucity of data on their movements in Irish waters, with data predominantly gleaned from observational sightings, mark-recapture tagging and ad-hoc reports. The elasmobranch component of CETUS aims to use acoustic and/or satellite telemetry to track the movements of sensitive and Threatened species, including flapper skate (Dipturus intermedius), porbeagle (Lamna nasus) and tope (Galeorhinus galeus) in Irish waters. As well as the movements of benthic elasmobranchs including the thornback ray (Raja clavata) and small spotted catshark (Scyliorhinus canicula) around Arklow Bank, the only existing wind farm site in Irish waters. These data will be used to identify hotspots of activity, seasonal differences in space use, and potential interactions between existing and proposed offshore renewable wind sites. Resultant findings will be used to inform developers and policymakers regarding the distribution of sensitive species and add to the limited existing published research on these species within Irish waters.
| Titre | Investigating elasmobranch distributions to generate baseline data for Threatened species and inform the sustainable development of offshore renewable energy |
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| Financement | OTN is a research and technology development initiative headquartered at Dalhousie University, in Halifax Nova Scotia. OTN is funded by the Canada Foundation for Innovation (CFI) and is grateful to have once received funding from the Natural Sciences and Engineering Research Council of Canada (NSERC) and the Social Sciences and Engineering Research Council of Canada (SSHRC). OTN is also grateful for the continued support from Research Nova Scotia, and OTN's host institution, Dalhousie University. |
| Description du domaine d'étude / de recherche | No study area description for this project was provided to OTN for publication. |
| Description du design | A wide range of aquatic species are tagged with small electronic transmitters, surgically implanted or attached externally, which can operate for up to 20 years. Acoustic receivers arranged in line on the ocean floor as well as attached to buoys, gliders and large animals (e.g. grey seals) pick up the coded acoustic signals from these tags identifying each tagged sea creature that passes within half a kilometer of the receiver. Data collected by these listening stations are subsequently uploaded to one of many compatible data nodes, adding to the reach of an intercompatible network of networks designed and maintained by the Ocean Tracking Network, producing current and reliable records for every part of the globe. Certain classes of electronic tags and listening equipment (receivers) may also be outfitted or co-located with sensors to measure the ocean's temperature, depth, salinity, currents, chemistry, and other properties. |
Les personnes impliquées dans le projet:
Méthodes d'échantillonnage
Acoustic tags released.
| Etendue de l'étude | Program started 2023-05-01 and ran until None |
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| Contrôle qualité | OTN species names are verified using the World Register of Marine Species (WoRMS). If species names on new data cannot be verified against (a) known valid names in OTN, and/or (b) WoRMs the Data Provider will be notified so they can check they are correct. Names that cannot be placed after checking with WoRMS are, where possible, placed on the basis of other authoritative sources, such as the Fishbase or ITIS; and once completely verified a request will be sent to WoRMS for addition of the verified species name. http://members.oceantrack.org/data/discovery/byspecies |
Description des étapes de la méthode:
- This resource was created by the Ocean Tracking Network Data Centre as a summarized representation of animal presence determined by electronic tagging efforts. Darwin Core (DwC) records were extracted from the OTN database and filtered and summarized according to international agreed-upon standards.
Citations bibliographiques
- Orrell, D.L., Haberlin, D.H., Cohuo, A.C., Harman, L., Roche, W., Doyle, T. 2023. Investigating elasmobranch distributions to inform the sustainable development of offshore renewable energy In: Ocean Tracking Network Data Centre, Halifax Canada / otndc@dal.ca Retrieved: 2026-10-07 from db.load.oceantrack.org
Métadonnées additionnelles
Access Constraints: none Use Constraints: Acknowledge the use of specific records from contributing databases in the form appearing in the 'Citation' field thereof (if any); and acknowledge the use of the OBIS facility. For information purposes, email to info@obis.org the full citation of any publication made (printed or electronic) that cites OBIS or any constituent part. Recognize the limitations of data in OBIS. See https://manual.obis.org/policy.html#disclaimer for more details
| Objet | These data are for display on the OBIS portal and associated mapping programs and for download to personal computers for ad-hoc end-user analysis. |
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| Identifiants alternatifs | https://members.oceantrack.org/ipt/resource?r=otnucccetus_cetacean_elas |