Phragmites and Cladium on S'Albufera de Mallorca
Phragmites australis and Cladium mariscus are the two most extensive dominant species in the marshes of the Albufera. A preliminary study was made in April 1990 of the above-ground biomass of the marsh vegetation at 10 locations within the Albufera. On 7 sites the biomass of Phragmites ranged from 7...
| Autor: | |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 1995 |
| País: | España |
| Institución: | Universidad de las Islas Baleares |
| Repositorio: | Biblioteca Digital de les Illes Balears |
| OAI Identifier: | monografiesHistoriaNatural:MonografiesSHNB_1995vol004p089 |
| Acceso en línea: | http://ibdigital.uib.es/greenstone/sites/oai-site/collect/monografiesHistoriaNatural/index/assoc/Monograf/iesSHNB_/1995vol0/04p089.dir/MonografiesSHNB_1995vol004p089.pdf http://ibdigital.uib.es/greenstone/library/collection/monografiesHistoriaNatural/document/MonografiesSHNB_1995vol004p089 |
| Access Level: | acceso abierto |
| Palabra clave: | Flora Albufera, s' Majorca (Spain) Natural History |
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monografiesHistoriaNatural:MonografiesSHNB_1995vol004p089 |
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Phragmites and Cladium on S'Albufera de Mallorca |
| title |
Phragmites and Cladium on S'Albufera de Mallorca |
| spellingShingle |
Phragmites and Cladium on S'Albufera de Mallorca Palmer Newbould Flora Albufera, s' Majorca (Spain) Natural History |
| title_short |
Phragmites and Cladium on S'Albufera de Mallorca |
| title_full |
Phragmites and Cladium on S'Albufera de Mallorca |
| title_fullStr |
Phragmites and Cladium on S'Albufera de Mallorca |
| title_full_unstemmed |
Phragmites and Cladium on S'Albufera de Mallorca |
| title_sort |
Phragmites and Cladium on S'Albufera de Mallorca |
| dc.creator.none.fl_str_mv |
Palmer Newbould |
| author |
Palmer Newbould |
| author_facet |
Palmer Newbould |
| author_role |
author |
| dc.subject.none.fl_str_mv |
Flora Albufera, s' Majorca (Spain) Natural History |
| topic |
Flora Albufera, s' Majorca (Spain) Natural History |
| description |
Phragmites australis and Cladium mariscus are the two most extensive dominant species in the marshes of the Albufera. A preliminary study was made in April 1990 of the above-ground biomass of the marsh vegetation at 10 locations within the Albufera. On 7 sites the biomass of Phragmites ranged from 72-792 g dry weight m-2, representing 72-99% of the total. At three sites the Cladium biomass varied from 18-392 g dry weight m·2 representing 90-100% of the total. The leaf area index (area of leaf per unit area of ground) of Phragmites ranged from 0.5-2.3, of Cladium from 1.5-4.3. The morphology and seasonal growth patterns of the two species are strongly contrasting. Phragmites shoots, especially on sites which have not been burned for several years, are attacked by the caterpillar of the moth Archanara geminipuncta which causes the death of the apical shoot, encouraging the development of lateral shoots. In some areas more than half the stems are affected. Further studies on the productivity of Phragmites and Cladium have been carried out on four sample dates in 1991. |
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1995 |
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1995 |
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info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
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article |
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publishedVersion |
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http://ibdigital.uib.es/greenstone/sites/oai-site/collect/monografiesHistoriaNatural/index/assoc/Monograf/iesSHNB_/1995vol0/04p089.dir/MonografiesSHNB_1995vol004p089.pdf http://ibdigital.uib.es/greenstone/library/collection/monografiesHistoriaNatural/document/MonografiesSHNB_1995vol004p089 |
| url |
http://ibdigital.uib.es/greenstone/sites/oai-site/collect/monografiesHistoriaNatural/index/assoc/Monograf/iesSHNB_/1995vol0/04p089.dir/MonografiesSHNB_1995vol004p089.pdf http://ibdigital.uib.es/greenstone/library/collection/monografiesHistoriaNatural/document/MonografiesSHNB_1995vol004p089 |
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Inglés |
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Inglés |
| dc.relation.none.fl_str_mv |
Monografies de la Societat d'Història Natural de les Balears 1995, n. 4, pp. 89-95 |
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All rights reserved info:eu-repo/semantics/openAccess |
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All rights reserved |
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openAccess |
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application/pdf |
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Societat d'Història Natural de les Balears |
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Societat d'Història Natural de les Balears |
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reponame:Biblioteca Digital de les Illes Balears instname:Universidad de las Islas Baleares |
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Universidad de las Islas Baleares |
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Biblioteca Digital de les Illes Balears |
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Biblioteca Digital de les Illes Balears |
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1869424000494469120 |
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Phragmites and Cladium on S'Albufera de MallorcaPalmer NewbouldFlora Albufera, s' Majorca (Spain)Natural HistoryPhragmites australis and Cladium mariscus are the two most extensive dominant species in the marshes of the Albufera. A preliminary study was made in April 1990 of the above-ground biomass of the marsh vegetation at 10 locations within the Albufera. On 7 sites the biomass of Phragmites ranged from 72-792 g dry weight m-2, representing 72-99% of the total. At three sites the Cladium biomass varied from 18-392 g dry weight m·2 representing 90-100% of the total. The leaf area index (area of leaf per unit area of ground) of Phragmites ranged from 0.5-2.3, of Cladium from 1.5-4.3. The morphology and seasonal growth patterns of the two species are strongly contrasting. Phragmites shoots, especially on sites which have not been burned for several years, are attacked by the caterpillar of the moth Archanara geminipuncta which causes the death of the apical shoot, encouraging the development of lateral shoots. In some areas more than half the stems are affected. Further studies on the productivity of Phragmites and Cladium have been carried out on four sample dates in 1991.Phragmites i Cladium són les dues espècies dominants que ocupen la major extensió en els aiguamolls de S'Albufera. S'ha realitzat un estudi preliminar durant l'abril de 1990 de la biomassa aèria de la veqetació dels aiguamolls a 10 localitats de S'Albufera. Dins 7 localitats de biomassa de Phragmites oscil·lava entre 72 i 792 g pes sec m-2 constituint un 72 al 99% del total. A 3 localitats la biomassa de Cladium va variar de 188 a 392 g pes sec m·2 representant de un 90 a un 100% del total. L'índex de superfície foliar (àrea de la fulla per unitat de superfície terrestre) de Phragmites va variar de 0.5 a 2.3 i el Cladium de 1.5 a 4.3. La morfologia i els patrons de creixement estacional de les dues espècies contrasten fortament. Les tiges de Phragmites, especialment a les localitats que no han estat incendiades durant alguns anys, són atacades per l'oruga Archanara geminipuncta, que provoca la mort dels àpexs caulinars, provocant el desenvolupament de tiges laterals. En algunes àrees més de la meitat de les canyes en són afectades. S'han fet estudis ulteriors de productivitat del Phragmites i Cladium corresponents a quatre dates de mostreig durant 1991.Phragmites y Cladium son las dos especies dominantes de mayor cobertura en las marismas de S'Albufera. Se llevo a cabo un estudio preliminar en abril de 1990 de la biomasa aérea de la vegetación de la marisma en 10 localidades en S'Albufera. En 7 localidades la biomasa de Phragmites abarcó de 72 a 792 9 de peso seco m·2 constituyendo 72 a 99% del total. En 3 localidades la biomasa de Cladium varia de 188 a 392 representando un 90 a 100% del total. El índice de superficie foliar (area de la hoja por unidad de superficie terrestre) de Phragmites varia de 0.5 a 2.3 y el de Cladium de 1.5 a 4.3. La morfologia y los patrones de crecimiento estacional de las dos especies contrastan fuertemente. Los tallos de Phragmites, especialmente en localidades que no han sido incendiadas por varios años, son atacadas por la oruga Archanara geminipuncta, que causa la muerte del ápice caulinar, promoviendo el desarrollo de tallos laterales. En algunas áreas más de la mitad de los tallos están afectados. Se han hecho estudios ulteriores de productividad de Phragmites y Cladium correspondientes a cuatro fechas de muestreo en 1991.Societat d'Història Natural de les Balears1995info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://ibdigital.uib.es/greenstone/sites/oai-site/collect/monografiesHistoriaNatural/index/assoc/Monograf/iesSHNB_/1995vol0/04p089.dir/MonografiesSHNB_1995vol004p089.pdfhttp://ibdigital.uib.es/greenstone/library/collection/monografiesHistoriaNatural/document/MonografiesSHNB_1995vol004p089reponame:Biblioteca Digital de les Illes Balearsinstname:Universidad de las Islas BalearesInglésMonografies de la Societat d'Història Natural de les Balears 1995, n. 4, pp. 89-95All rights reservedinfo:eu-repo/semantics/openAccessmonografiesHistoriaNatural:MonografiesSHNB_1995vol004p0892026-05-28T12:40:11Z |
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15.300719 |