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Metadados | Descrição | Idioma |
---|---|---|
Autor(es): dc.contributor | Universidade Estadual Paulista (Unesp) | - |
Autor(es): dc.contributor | Aquario Sao Paulo | - |
Autor(es): dc.contributor | Universidade de São Paulo (USP) | - |
Autor(es): dc.creator | Colbachini, Helen [UNESP] | - |
Autor(es): dc.creator | Pizzutto, Cristiane Schilbach | - |
Autor(es): dc.creator | Souza Mesquita, Leonardo Mendes de [UNESP] | - |
Autor(es): dc.creator | Gadig, Otto Bismarck Fazzano [UNESP] | - |
Data de aceite: dc.date.accessioned | 2022-02-22T00:59:10Z | - |
Data de disponibilização: dc.date.available | 2022-02-22T00:59:10Z | - |
Data de envio: dc.date.issued | 2021-06-25 | - |
Data de envio: dc.date.issued | 2021-06-25 | - |
Data de envio: dc.date.issued | 2021-04-07 | - |
Fonte completa do material: dc.identifier | http://dx.doi.org/10.1007/s10641-021-01087-7 | - |
Fonte completa do material: dc.identifier | http://hdl.handle.net/11449/210207 | - |
Fonte: dc.identifier.uri | http://educapes.capes.gov.br/handle/11449/210207 | - |
Descrição: dc.description | Nurse sharks (Ginglymostoma cirratum, Ginglymostomatidae) are one of the most exhibited shark species in aquariums worldwide. However, in these locations, their reproductive success rate is frequently low. Considering that there is probably an olfactory mediation for nurse shark reproduction, and that environmental enrichment has a potentially positive effect on reproduction of captive animals, the present study aimed to evaluate whether the use of olfactory enrichment would stimulate olfactory-driven behaviors and consequently generate effects in the exhibition of reproductive behaviors by the species both in the short and long term. The study was divided into three phases (control, short-term enrichment and long-term enrichment), was conducted at two institutions with distinct husbandry and used aqueous extracts of basil leaves as olfactory enrichment. Eleven individuals were selected through focal sampling for behavioral observations with instantaneous recording, the total of 120 h of observation were divided into active and inactive periods. Results showed that basil-based olfactory enrichment was effective in increasing the occurrence of reproductive behaviors in both female and male nurse sharks. Additionally, the long-term results showed higher effects in males, which strengthen the theory of olfactory mediation of reproductive behavior in the species as individuals became aware of the sensory cues in the environment and performed more olfactory-driven reproductive behaviors. It is important to note that enrichment effects are different between sexes and therefore close monitoring and scheduling are essential to avoid over-stimulation or habituation to the enrichment. | - |
Descrição: dc.description | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) | - |
Descrição: dc.description | Sao Paulo State Univ, Elasmobranch Res Lab, Coastal Campus Sao Vicente, BR-11330900 Sao Vicente, SP, Brazil | - |
Descrição: dc.description | Aquario Sao Paulo, R Huet Bacelar 407, BR-04275000 Sao Paulo, SP, Brazil | - |
Descrição: dc.description | Univ Sao Paulo, Fac Vet Med & Husb, Dept Anim Reprod, Av Prof Orlando Marques Paiva 87, BR-05508010 Sao Paulo, SP, Brazil | - |
Descrição: dc.description | Sao Paulo State Univ, Biosci Inst, Lab Bioprospect Nat Prod, Coastal Campus Sao Vicente, Praca Infante Dom Henr S-N, BR-11330900 Sao Vicente, SP, Brazil | - |
Descrição: dc.description | Sao Paulo State Univ, Elasmobranch Res Lab, Coastal Campus Sao Vicente, BR-11330900 Sao Vicente, SP, Brazil | - |
Descrição: dc.description | Sao Paulo State Univ, Biosci Inst, Lab Bioprospect Nat Prod, Coastal Campus Sao Vicente, Praca Infante Dom Henr S-N, BR-11330900 Sao Vicente, SP, Brazil | - |
Descrição: dc.description | CAPES: 001 | - |
Formato: dc.format | 18 | - |
Idioma: dc.language | en | - |
Publicador: dc.publisher | Springer | - |
Relação: dc.relation | Environmental Biology Of Fishes | - |
???dc.source???: dc.source | Web of Science | - |
Palavras-chave: dc.subject | Captive breeding | - |
Palavras-chave: dc.subject | Olfactory enrichment | - |
Palavras-chave: dc.subject | Olfactory mediation | - |
Palavras-chave: dc.subject | Shark reproduction | - |
Título: dc.title | Environmental enrichment effects on the reproductive behavior of captive nurse sharks Ginglymostoma cirratum | - |
Tipo de arquivo: dc.type | livro digital | - |
Aparece nas coleções: | Repositório Institucional - Unesp |
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