Publication
A first assessment of operator compliance and dolphin behavioural responses during swim-with-dolphin programs for three species of Delphinids in the Azores
| dc.contributor.author | Cecchetti, Arianna | |
| dc.contributor.author | Stockin, K. A. | |
| dc.contributor.author | Gordon, Jonathan | |
| dc.contributor.author | Azevedo, José M. N. | |
| dc.date.accessioned | 2020-01-28T19:14:48Z | |
| dc.date.available | 2020-01-28T19:14:48Z | |
| dc.date.issued | 2019-11 | |
| dc.description.abstract | The popularity of swim-with wild dolphin programs around the world is fast growing, with the studies required to investigate their impact lagging behind. In the Azores, species targeted include the short-beaked common (Delphinus delphis), the bottlenose (Tursiops truncatus) and the Atlantic spotted dolphin (Stenella frontalis). To evaluate the effects of this activity on local dolphin populations, and thus provide support for management decisions, dolphin response data were collected onboard commercial boats off São Miguel Island between 2013 and 2015. All three species revealed high degree of neutral and avoidance behaviours, and very low approach rates. Tursiops showed higher frequency of neutral responses than Delphinus, while Stenella both avoided and approached more frequently than the other species. When boats intersected the path of dolphin groups, avoidance responses were more likely and the duration of swims was shorter. Swims were also shorter when animals were resting and travelling, and when groups were smaller. The operators generally complied with the legislation, except in respect to the number of swim attempts per dolphin group, which was higher than the legal maximum. Improvement of the current legislation and concurrent reinforcement of controls is essential to avoid detrimental long-term effects of this activity on dolphin populations in the Azores. | pt_PT |
| dc.description.sponsorship | This research was partially supported by the European Regional Development Fund (ERDF) through the COMPETE – Operational Competitiveness Programme and national funds through FCT – Foundation for Science and Technology, under the project PEst-C/MAR/LA0015/2013, by the Strategic Funding UID/Multi/04423/2013 through national funds provided by FCT – Foundation for Science and Technology and European Regional Development Fund (ERDF), in the framework of the programme PT2020 and by cE3c funding (Ref:UID/BIA/003329/2013). It was also partly supported by CIRN (Centro de Investigação de Recursos Naturais, University of the Azores), and CIIMAR (Interdisciplinary Centre of Marine and Environmental Research, Porto, Portugal). A. Cecchetti was supported by the Regional Fund for Science through the scholarship M.3.1.2/F/036/2011. K.A. Stockin was supported by a Royal Society of New Zealand Te Aparangi Rutherford Discovery Fellowship. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | Cecchetti, A., K.A. Stockin, J. Gordon and J.M.N. Azevedo (2019). A first assessment of operator compliance and dolphin behavioural responses during swim-with-dolphin programs for three species of Delphinids in the Azores. "Arquipélago. Life and Marine Sciences", 36: 23-37. | en |
| dc.identifier.issn | 0873-4704 | |
| dc.identifier.uri | http://hdl.handle.net/10400.3/5308 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | Universidade dos Açores | pt_PT |
| dc.subject | Delphinus delphis | pt_PT |
| dc.subject | Tursiops truncatus | pt_PT |
| dc.subject | Stenella frontalis | pt_PT |
| dc.subject | Dolphin Tourism | en |
| dc.title | A first assessment of operator compliance and dolphin behavioural responses during swim-with-dolphin programs for three species of Delphinids in the Azores | en |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/COMPETE/PEst-C%2FMAR%2FLA0015%2F2013/PT | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/5876/UID%2FMulti%2F04423%2F2013/PT | |
| oaire.citation.conferencePlace | Horta (Açores) | pt_PT |
| oaire.citation.endPage | 37 | pt_PT |
| oaire.citation.startPage | 23 | pt_PT |
| oaire.citation.title | Arquipélago - Life and Marine Sciences | pt_PT |
| oaire.citation.volume | 36 | pt_PT |
| oaire.fundingStream | COMPETE | |
| oaire.fundingStream | 5876 | |
| person.familyName | Cecchetti | |
| person.givenName | Arianna | |
| person.identifier.orcid | 0000-0001-7868-4105 | |
| person.identifier.rid | F-7112-2015 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | article | pt_PT |
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