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Pregled bibliografske jedinice broj: 649771

Germination characteristics of Salicornia patula Duval-Jouve, S. emerici Duval-Jouve, and S. veneta Pign. et Lausi and their occurrence in Croatia


Šajna, Nina; Regvar, Marjana; Kaligarič, Simona; Škvorc, Željko; Kaligarič, Mitja
Germination characteristics of Salicornia patula Duval-Jouve, S. emerici Duval-Jouve, and S. veneta Pign. et Lausi and their occurrence in Croatia // Acta botanica Croatica, 72 (2013), 2; 347-358 doi:10.2478/botcro-2013-0011 (međunarodna recenzija, članak, znanstveni)


Naslov
Germination characteristics of Salicornia patula Duval-Jouve, S. emerici Duval-Jouve, and S. veneta Pign. et Lausi and their occurrence in Croatia

Autori
Šajna, Nina ; Regvar, Marjana ; Kaligarič, Simona ; Škvorc, Željko ; Kaligarič, Mitja

Izvornik
Acta botanica Croatica (0365-0588) 72 (2013), 2; 347-358

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Salicornia patula; Salicornia emerici; Salicornia veneta; species description; habitat preference; Thero-Salicorniatea

Sažetak
According to recent molecular analyses of Salicornia, we revised the annual glassworts from the Croatian coast, classified until now only as Salicornia europaea. Two species, a diploid Salicornia patula and a tetraploid S. emerici were recognized. They can be easily distinguished by floral characters, but not only by their habitus, which varies extremely according to environmental factors. Both species differ also in seed morphology. Salicornia patula has dimorphic seeds, with larger central seeds reaching high germination rates. Germination patterns helped to explain the habitat preferences. The species rarely co-occur, however. The rare S. patula occupies drier habitats, on coastal mudflats or sands that are irregularly inundated. It occurs within the assoc. Suaedo maritimae-Salicornietum patulae. Salicornia emerici occupies the lowest coastal mudflats, regularly inundated, where nutrient-rich conditions prevail, and forms an almost monotypical assoc. Salicornietum emerici. Due to the synonymy of S. veneta with S. emerici, we exclude the occurrence of S. veneta in Croatia as an independent taxon.

Izvorni jezik
Engleski

Znanstvena područja
Biologija, Šumarstvo



POVEZANOST RADA


Projekt / tema
068-0680722-0564 - Gospodarenje staništima zahvaćenim sukcesijom u nizinskom području Hrvatske (Jozo Franjić, )
068-0680722-0706 - Sukcesija na staništima endemičnih i rijetkih biljnih vrsta (Marija Pandža, )

Ustanove
Šumarski fakultet, Zagreb

Autor s matičnim brojem:
Željko Škvorc, (231021)

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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