Pregled bibliografske jedinice broj: 889023
Interspecific variation in metabolic response to P limitation helps explaining sympatric congeneric species diversity (in the northern Adriatic)
Interspecific variation in metabolic response to P limitation helps explaining sympatric congeneric species diversity (in the northern Adriatic) // Abstracts of papers to be presented at the 11th International Phycological Congress, Phycologia 56, sup4 / Garbary, David ; Bak, Małgorzata ; Dabek, Przemysław ; Witkovski, Andrzej (ur.).
Szczecin, Poljska: International Phycological Society, 2017. str. 111-111 (predavanje, međunarodna recenzija, sažetak, ostalo)
CROSBI ID: 889023 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Interspecific variation in metabolic response to P limitation helps explaining sympatric congeneric species diversity (in the northern Adriatic)
Autori
Kužat, Nataša ; Smodlaka Tanković, Mirta ; Baričević, Ana ; Ivančić, Ingrid ; Pustijanac, Emina ; Kušpilić, Grozdan ; Novak, Tihana ; Gašparović, Blaženka ; Pfannkuchen, Martin ; Marić Pfannkuchen, Daniela ;
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, ostalo
Izvornik
Abstracts of papers to be presented at the 11th International Phycological Congress, Phycologia 56, sup4
/ Garbary, David ; Bak, Małgorzata ; Dabek, Przemysław ; Witkovski, Andrzej - : International Phycological Society, 2017, 111-111
Skup
11 th International Phycological Congress
Mjesto i datum
Szczecin, Poljska, 13.08.2017. - 19.08.2017
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
fitoplankton ; Jadransko more ; dijatomeje ; Chaetoceros ; APA ; limitacija fosforom
(phytoplankton ; Adriatic Sea ; diatoms ; Chaetoceros ; APA ; P limitation)
Sažetak
The northern Adriatic is characterized by a multitude of steep and quickly changing gradients (e.g. nutrients), both temporal and spatial. The current systems and the major freshwater input (River Po) in particular generate strong gradients in nutrient concentrations with an expressed N/P imbalance and sustained phosphate limitation. This results in a highly structured planktonic ecosystem that allows for a high level of sympatric congeneric species diversity. We analyzed several such sympatric congeneric species with respect to their metabolic reaction towards phosphate limitation. Here we report data on species specific growth rates under different nutrient regimes, phosphate uptake rates, alkaline phosphatase activity, localization and activation patterns and characteristics of alkaline phosphatase activity. Our results demonstrate a high interspecific variation in metabolic responses to phosphate limitation in sympatric congeneric species. The ecological significance and function appears hence to be defined on species level and appears far from homogeneous within genera.
Izvorni jezik
Engleski
Znanstvena područja
Geologija
POVEZANOST RADA
Projekti:
UIP-2014-09-6563 - Životne strategije fitoplanktona u sjevernom Jadranu (P-limit) (Pfannkuchen, Martin, HRZZ - 2014-09) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb
Profili:
Tihana Novak
(autor)
Nataša Kužat
(autor)
Ingrid Ivančić
(autor)
Emina Pustijanac
(autor)
Martin Andreas Pfannkuchen
(autor)
Daniela Marić Pfannkuchen
(autor)
Blaženka Gašparović
(autor)
Ana Baričević
(autor)
Mirta Smodlaka Tanković
(autor)
Grozdan Kušpilić
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- Scopus