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Ecophysiological behaviour of halophytes communities in relation with natural habitat characteristics from Razelm lake vicinity (Danube Delta biosphere reserve)

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dc.contributor.author Acatrinei, Ligia
dc.contributor.author Huţanu, Mariana
dc.contributor.author Filipov, Feodor
dc.date.accessioned 2021-04-05T10:52:48Z
dc.date.available 2021-04-05T10:52:48Z
dc.date.issued 2018
dc.identifier.citation Acatrinei, Ligia, Mariana Huţanu, Feodor Filipov. 2018. "Ecophysiological behaviour of halophytes communities in relation with natural habitat characteristics from Razelm lake vicinity (Danube Delta biosphere reserve)". Lucrări Ştiinţifice USAMV - Iaşi Seria Agronomie 61(1): 139-144.
dc.identifier.uri https://repository.uaiasi.ro/xmlui/handle/20.500.12811/603
dc.description.abstract The investigations were carried at the low, flat and flooded area near Razelm, Enisala, Beibugeac (Plopu) and Saraturii lakes (Murighiol) in Danube Delta Biosphere Reserve in different areas: 1310 - communities of Salicornia and other annuals colonising mud and sand; 1530* Pannonic salt steppes and salt marshes. The ecophysiological analyses were performed in representative plants belonging to the three identified plant associations (communities): Salicornietum prostratae Soó 1964, Astero tripoli – Juncetum gerardii Šmarda 1953 and Obionetum verruciferae Ţopa 1939. Investigated soils, Gleyc Solonceak and Sali-sodic Gleysoils, have medium or coarse-medium texture and electrical conductivity values varied from 1019 µS/cm up to 5427 µS/cm. The chlorophylls biosynthesis showed a higher amount of chlorophyll a in species of Poaceae and Juncaceae than in the Chenopodiaceae family. In Aeluropus littoralis species of the C4 - photosynthetic type, photo-assimilatory pigments varied slightly during the vegetation period. Among the carbohydrate fractions, the disaccharides, important in maintaining cell osmotic pressure, are increased and as well as polysaccharides. en_US
dc.language.iso en en_US
dc.publisher “Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi en_US
dc.subject halophytes en_US
dc.subject photosynthetic pigments en_US
dc.subject carbohydrates en_US
dc.subject RBDD en_US
dc.title Ecophysiological behaviour of halophytes communities in relation with natural habitat characteristics from Razelm lake vicinity (Danube Delta biosphere reserve) en_US
dc.type Article en_US
dc.author.affiliation Ligia Acatrinei, NIRDBS-Institute of Biological Research, Iasi
dc.author.affiliation Mariana Huţanu, Feodor Filipov, „Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iasi
dc.publicationName Lucrări Ştiinţifice USAMV - Iaşi Seria Agronomie
dc.volume 61
dc.issue 1
dc.publicationDate 2018
dc.startingPage 139
dc.endingPage 144
dc.identifier.eissn 2069-6727


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