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Pregled bibliografske jedinice broj: 526842

Bryophyte communities and seston in a karst stream (Jankovac Stream, Papuk Nature Park, Croatia)


Špoljar, Maria; Dražina, Tvrtko; Ostojić, Ana; Miliša, Marko; Gligora Udovič, Marija; Štafa, Dagmar
Bryophyte communities and seston in a karst stream (Jankovac Stream, Papuk Nature Park, Croatia) // Annales de limnologie, 48 (2012), 1; 125-138 doi:10.1051/limn/2011057 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 526842 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Bryophyte communities and seston in a karst stream (Jankovac Stream, Papuk Nature Park, Croatia)

Autori
Špoljar, Maria ; Dražina, Tvrtko ; Ostojić, Ana ; Miliša, Marko ; Gligora Udovič, Marija ; Štafa, Dagmar

Izvornik
Annales de limnologie (0003-4088) 48 (2012), 1; 125-138

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

Ključne riječi
flow velocity; algae; meiofauna; Protozoa; macroinvertebrates

Sažetak
Investigation of bryophyte communities in karst Jankovac Stream (Papuk Nature Park, Croatia) was carried out once a month from July 2008 to June 2009. Samples were taken from two microhabitats, hypocrenal Jankovac Spring, covered by dense bryophyte clusters (90% bottom cover), and Jankovac Waterfall, covered by scattered bryophyte clusters (50% bottom cover). At the same time, seston samples were collected at the spring as the source site and after the Jankovac Waterfall, as the outflow site. The main goals of this study were to establish: (i) the algal, protozoan and metazoan bryophyte community assemblages in two lotic microhabitats differing in percentage of bryophyte cover ; (ii) the influence of environmental factors on the structuring of the bryophyte community ; (iii) structure of seston at the source site and the outflow site. In total, within the bryophytes, 172 taxa were determined: 68 algae, 55 protozoa, 24 meiofauna and 25 macroinvertebrates. Statistically significant differences between the two study sites, spring and waterfall, were established testing thirteen environmental parameters. In dense bryophyte clusters, community structure was determined by flow velocity and pH, and macroinvertebrates achieved higher diversity and abundance contrary to scattered bryophyte clusters. In latter, community accomplished higher abundance and diversity (algae, Protozoa, meiofauna), governed by amount of suspended organic matter and epiphyton. In contrast to previous studies, inverse ratio of community diversity and abundance versus percentage of bryophyte cover, we assume to be outcome of enrichment scattered bryophyte clusters by seston. Additionally, effects of anthropogenic hydromorphological disturbance are reflected in macroinvertebrate abundance reduction.

Izvorni jezik
Engleski

Znanstvena područja
Biologija



POVEZANOST RADA


Projekti:
119-0000000-1205 - Implementacija funkcionalnog ustroja akvatičkih zajednica u valorizaciji okoliša (Primc, Biserka, MZOS ) ( POIROT)
119-0000000-1229 - Utjecaj ekoloških čimbenika na slatkovodne alge u krškim vodama Hrvatske (Plenković-Moraj, Anđelka, MZOS ) ( POIROT)

Ustanove:
Prirodoslovno-matematički fakultet, Zagreb

Poveznice na cjeloviti tekst rada:

doi dx.doi.org www.limnology-journal.org

Citiraj ovu publikaciju:

Špoljar, Maria; Dražina, Tvrtko; Ostojić, Ana; Miliša, Marko; Gligora Udovič, Marija; Štafa, Dagmar
Bryophyte communities and seston in a karst stream (Jankovac Stream, Papuk Nature Park, Croatia) // Annales de limnologie, 48 (2012), 1; 125-138 doi:10.1051/limn/2011057 (međunarodna recenzija, članak, znanstveni)
Špoljar, M., Dražina, T., Ostojić, A., Miliša, M., Gligora Udovič, M. & Štafa, D. (2012) Bryophyte communities and seston in a karst stream (Jankovac Stream, Papuk Nature Park, Croatia). Annales de limnologie, 48 (1), 125-138 doi:10.1051/limn/2011057.
@article{article, year = {2012}, pages = {125-138}, DOI = {10.1051/limn/2011057}, keywords = {flow velocity, algae, meiofauna, Protozoa, macroinvertebrates}, journal = {Annales de limnologie}, doi = {10.1051/limn/2011057}, volume = {48}, number = {1}, issn = {0003-4088}, title = {Bryophyte communities and seston in a karst stream (Jankovac Stream, Papuk Nature Park, Croatia)}, keyword = {flow velocity, algae, meiofauna, Protozoa, macroinvertebrates} }
@article{article, year = {2012}, pages = {125-138}, DOI = {10.1051/limn/2011057}, keywords = {flow velocity, algae, meiofauna, Protozoa, macroinvertebrates}, journal = {Annales de limnologie}, doi = {10.1051/limn/2011057}, volume = {48}, number = {1}, issn = {0003-4088}, title = {Bryophyte communities and seston in a karst stream (Jankovac Stream, Papuk Nature Park, Croatia)}, keyword = {flow velocity, algae, meiofauna, Protozoa, macroinvertebrates} }

Časopis indeksira:


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


Uključenost u ostale bibliografske baze podataka::


  • Zoological Record


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