Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.creator | Casas, Graciela Noemi | - |
| dc.creator | Piriz, Maria Luz | - |
| dc.creator | Parodi, Elisa Rosalia | - |
| dc.date | 2017-11-07T18:22:29Z | - |
| dc.date | 2017-11-07T18:22:29Z | - |
| dc.date | 2008-12 | - |
| dc.date | 2017-10-30T18:40:16Z | - |
| dc.date.accessioned | 2019-04-29T15:31:30Z | - |
| dc.date.available | 2019-04-29T15:31:30Z | - |
| dc.date.issued | 2008-12 | - |
| dc.identifier | Casas, Graciela Noemi; Piriz, Maria Luz; Parodi, Elisa Rosalia; Population features of the invasive kelp Undaria pinnatifida (Phaeophyceae: Laminariales) in Nuevo Gulf (Patagonia, Argentina).; Cambridge University Press; Journal of the Marine Biological Association of the United Kingdom; 88; 1; 12-2008; 21-28 | - |
| dc.identifier | 0025-3154 | - |
| dc.identifier | http://hdl.handle.net/11336/27755 | - |
| dc.identifier | CONICET Digital | - |
| dc.identifier | CONICET | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/295744 | - |
| dc.description | The invasive kelp Undaria pinnatifida was observed for the first time in the Nuevo Gulf (Patagonia, Argentina) in December 1992. At the present time, with the exception of sandy bottoms, the coasts of the Nuevo Gulf are almost entirely colonized. From October 1997 to February 2000, the characteristics of this population, i.e. the relationships between morphological fea- tures and seawater temperature, the seasonality in sporophyll development and the proportions of different reproductive stages during its life cycle, were analysed. The observations confirmed that the maximal mean densities of sporophytes (149.1 plants m 2 2 ) occurred in winter while the mean tallest sporophytes (88.5 cm) and the mean highest biomass (16501 g m 2 2 ) were registered in spring and at the beginning of the summer. Coexisting juvenile and mature sporophytes were found. Sporophylls showed also seasonal characteristics, with maximal width in summer. Manipulative experiments conducted for testing the recruitment pattern of Undaria pinnatifida confirmed that the presence of juvenile individuals was uninterrupted. Thus, in this paper, we denote that U. pinnatifida has a constant recruitment, together with high repro-ductive rates, which are some of the characteristics of an introduced species, which explains why they became a highly invasive species or ‘pest species’, with negative environmental and economic effects. | - |
| dc.description | Fil: Casas, Graciela Noemi. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina | - |
| dc.description | Fil: Piriz, Maria Luz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina | - |
| dc.description | Fil: Parodi, Elisa Rosalia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina. Universidad Nacional del Sur; Argentina | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | Cambridge University Press | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1017/S0025315408000246 | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/https://www.cambridge.org/core/journals/journal-of-the-marine-biological-association-of-the-united-kingdom/article/population-features-of-the-invasive-kelp-undaria-pinnatifida-phaeophyceae-laminariales-in-nuevo-gulf-patagonia-argentina/A8C48FF5CE61044D8960A0F7CCB93A98 | - |
| dc.rights | info:eu-repo/semantics/restrictedAccess | - |
| dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | - |
| dc.source | reponame:CONICET Digital (CONICET) | - |
| dc.source | instname:Consejo Nacional de Investigaciones Científicas y Técnicas | - |
| dc.source | instacron:CONICET | - |
| dc.subject | INTRODUCED SPECIES | - |
| dc.subject | RECRUITMENT PATTERNS | - |
| dc.subject | REPRODUCTIVE PHENOLOGY | - |
| dc.subject | UNDARIA PINNATIFIDA | - |
| dc.subject | Meteorología y Ciencias Atmosféricas | - |
| dc.subject | Ciencias de la Tierra y relacionadas con el Medio Ambiente | - |
| dc.subject | CIENCIAS NATURALES Y EXACTAS | - |
| dc.title | Population features of the invasive kelp Undaria pinnatifida (Phaeophyceae: Laminariales) in Nuevo Gulf (Patagonia, Argentina). | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.type | info:ar-repo/semantics/articulo | - |
| Aparece en las colecciones: | CONICET | |
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