Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/13097
DC Field | Value | Language |
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dc.contributor.author | Dolbeth, M. | - |
dc.contributor.author | Viegas, I. | - |
dc.contributor.author | Martinho, F. | - |
dc.contributor.author | Marques, J. C. | - |
dc.contributor.author | Pardal, M. A. | - |
dc.date.accessioned | 2010-05-04T08:48:40Z | - |
dc.date.available | 2010-05-04T08:48:40Z | - |
dc.date.issued | 2006-01 | - |
dc.identifier.citation | Estuarine, Coastal and Shelf Science. 66:1-2 (2006) 168-176 | en_US |
dc.identifier.issn | 0272-7714 | - |
dc.identifier.uri | https://hdl.handle.net/10316/13097 | - |
dc.description.abstract | The population structure, dynamics and distribution of Spisula solida, Diogenes pugilator and Branchiostoma lanceolatum, common species in the south coast of Portugal, were studied in a spatial–temporal manner in order to understand the influence of cross-shore sediment transport and anthropogenic activities. Spisula solida is harvested commercially, whereas D. pugilator and B. lanceolatum are non-target species, with little information available on the population dynamics of these species. The study was performed in 2001–2002, and along a gradient of 100–5000 m from the coastline, corresponding to a depth gradient of between 1 and 32 m deep. Spisula solida was distributed preferentially at 3–12 m deep, and its distribution appeared to be influenced seasonally by the cross-shore sediment dynamics. Results suggested benthic recruitment in June. Some recruitments had no expression (year 2001) since adults were not present, which seems to be a direct impact of clams' fisheries. Diogenes pugilator showed preferential distribution at shallow depths, from 1.3 to 8 m. Results suggested recruitments every 4 months, in June, February and October. Branchiostoma lanceolatum showed the widest distribution, from 7 to 26 m deep. Recruitment seemed to start in June until October, when it attained an abundance peak of juveniles. For both non-target species no clear effects of the cross-shore dynamics or the clams' fisheries impact were visible | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Elsevier Ltd. | en_US |
dc.rights | openAccess | en_US |
dc.subject | Spisula solida | en_US |
dc.subject | Diogenes pugilator | en_US |
dc.subject | Branchiostoma lanceolatum | en_US |
dc.subject | Population dynamics | en_US |
dc.subject | Hydrodynamics | en_US |
dc.subject | Fisheries | en_US |
dc.title | Population structure and species dynamics of Spisula solida, Diogenes pugilator and Branchiostoma lanceolatum along a temporal–spatial gradient in the south coast of Portugal | en_US |
dc.type | article | en_US |
degois.publication.firstPage | 168 | en_US |
degois.publication.lastPage | 176 | en_US |
degois.publication.issue | 66:1-2 | en_US |
degois.publication.title | Estuarine, Coastal and Shelf Science | en_US |
dc.identifier.doi | 10.1016/j.ecss.2005.08.006 | - |
item.fulltext | Com Texto completo | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.grantfulltext | open | - |
item.languageiso639-1 | en | - |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
crisitem.author.researchunit | CFE - Centre for Functional Ecology - Science for People & the Planet | - |
crisitem.author.researchunit | MARE - Marine and Environmental Sciences Centre | - |
crisitem.author.researchunit | CFE - Centre for Functional Ecology - Science for People & the Planet | - |
crisitem.author.orcid | 0000-0002-8775-0351 | - |
crisitem.author.orcid | 0000-0003-2589-2212 | - |
crisitem.author.orcid | 0000-0001-8865-8189 | - |
crisitem.author.orcid | 0000-0001-6048-7007 | - |
Appears in Collections: | FCTUC Ciências da Vida - Artigos em Revistas Internacionais |
Files in This Item:
File | Description | Size | Format | |
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Population structure and species dynamics of Spisula solida.pdf | 432.72 kB | Adobe PDF | View/Open |
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