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dc.contributor.author
Zabala, Maria Soledad
dc.contributor.author
Averbuj, Andres
dc.contributor.author
Penchaszadeh, Pablo Enrique
dc.contributor.author
Bigatti, Gregorio
dc.date.available
2019-11-07T21:42:15Z
dc.date.issued
2018-02
dc.identifier.citation
Zabala, Maria Soledad; Averbuj, Andres; Penchaszadeh, Pablo Enrique; Bigatti, Gregorio; Early development of the limpet Siphonaria lessonii Blainville, 1827 in populations affected by different physical stressors; Taylor & Francis; Marine Biology Research; 14; 2; 2-2018; 148-157
dc.identifier.issn
1745-1000
dc.identifier.uri
http://hdl.handle.net/11336/88272
dc.description.abstract
The limpet Siphonaria lessonii is very common along Atlantic Patagonian intertidal rocky shores. We studied the early intracapsular embryonic development of this limpet in detail in two populations in north Patagonia, with different environmental conditions (i.e. wave exposure, wind, temperature). Early development in both populations was achieved at controlled and equal conditions (13°C). The spawn consisted of a series of enchained egg capsules embedded in a jelly mass. The development from egg to hatching veliger took 9–11 days in embryos from both populations. The developmental process at both sites was identical, differing only in the embryos' sizes at each stage. Larger adult individuals producing larger embryos were registered at the sheltered site. The differences in sizes of adult and embryos of S. lessonii could be attributed to distinct environmental stressful conditions between sites.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Taylor & Francis
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
INTRACAPSULAR DEVELOPMENT
dc.subject
SIPHONARIIDAE
dc.subject
ROCKY SHORES
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EGG MASSES
dc.subject
SPAWN
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PATAGONIA
dc.subject.classification
Biología Marina, Limnología
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Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Early development of the limpet Siphonaria lessonii Blainville, 1827 in populations affected by different physical stressors
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-10-16T19:28:39Z
dc.identifier.eissn
1745-1019
dc.journal.volume
14
dc.journal.number
2
dc.journal.pagination
148-157
dc.journal.pais
Reino Unido
dc.journal.ciudad
Londres
dc.description.fil
Fil: Zabala, Maria Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina
dc.description.fil
Fil: Averbuj, Andres. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina
dc.description.fil
Fil: Penchaszadeh, Pablo Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; Argentina
dc.description.fil
Fil: Bigatti, Gregorio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina
dc.journal.title
Marine Biology Research
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1080/17451000.2017.1396343
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.1080/17451000.2017.1396343
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