1. Dipòsit Digital de la Universitat de Barcelona
  2. Recerca
  3. Biologia Evolutiva, Ecologia i Ciències Ambientals
  4. Articles publicats en revistes (Biologia Evolutiva, Ecologia i Ciències Ambientals)
Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/32426
Full metadata record
DC FieldValueLanguage
dc.contributor.authorMenéndez López, Margarita-
dc.contributor.authorComín, F. A. (Francisco A.)-
dc.date.accessioned2012-10-29T12:37:07Z-
dc.date.available2012-10-29T12:37:07Z-
dc.date.issued1989-
dc.identifier.issn0214-8358-
dc.identifier.urihttp://hdl.handle.net/2445/32426-
dc.description.abstractCoastal lagoons where salinity varies within a wide range during the year are colonized by euryhaline macrophytes which can develop extensive beds. Seasonal changes in biomass of Ruppia cirrhosa and Potamogeton pectinatus were studied in Tancada Lagoon (Ebro Delta, NE Spain) in order to reveal the environmental factors controlling their population development. Ruppia cirrhosa occupy a larger area of the lagoon than Potarnogeton pectinatus. Their maximum above ground biomasses are also different (495 g m-2 and 351 g m-2 ash free dry weight, respectively). Below ground biomass of Ruppia cirrhosa is between 9 and 53 % of the above ground biomass, while it is 3-40 % for Potamogeton pectinatus. Chlorophyll a contents show fluctuations similar to biomass. Low salinity and high turbidity caused by freshwater inflows favour Potamogeton expansion, while Ruppia development is favoured by high salinity and transparent water.-
dc.format.extent6 p.-
dc.format.mimetypeapplication/pdf-
dc.language.isoeng-
dc.publisherConsejo Superior de Investigaciones Científicas (CSIC)-
dc.relation.isformatofReproducció del document publicat a: http://www.icm.csic.es/scimar/index.php/secId/6/IdArt/2548/-
dc.relation.ispartofScientia Marina, 1989, vol. 53, num. 2-3, p. 633-638-
dc.rightscc-by-nc (c) Consejo Superior de Investigaciones Científicas (CSIC), 1989-
dc.rights.urihttp://creativecommons.org/licenses/by-nc/3.0/es-
dc.sourceArticles publicats en revistes (Biologia Evolutiva, Ecologia i Ciències Ambientals)-
dc.subject.classificationPlantes aquàtiques-
dc.subject.classificationBiomassa-
dc.subject.classificationEbre, Delta de l' (Catalunya)-
dc.subject.otherAquatic plants-
dc.subject.otherBiomass-
dc.subject.otherEbro River Delta (Catalonia)-
dc.titleSeasonal patterns op biomass variation of Ruppia cirrhosa (Petagna) Grande and Potamageton pectinatus L. in a coastal logooneng
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.identifier.idgrec086510-
dc.date.updated2012-10-29T12:37:07Z-
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess-
Appears in Collections:Articles publicats en revistes (Biologia Evolutiva, Ecologia i Ciències Ambientals)

Files in This Item:
File Description SizeFormat 
086510.pdf537.79 kBAdobe PDFView/Open
Show simple item record


This item is licensed under a Creative Commons License Creative Commons