Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 913746

Physiological adaptation within the Chaetocerotaceae to the ecological challenges in the northern Adriatic


Kužat, Nataša; Marić Pfannkuchen, Daniela; Smodlaka Tanković, Mirta; Baričević, Ana; Pustijanac, Emina; Gašparović, Blaženka; Novak, Tihana; Ivančić, Ingrid; Pfannkuchen, Martin
Physiological adaptation within the Chaetocerotaceae to the ecological challenges in the northern Adriatic // Società Botanica Italiana Gruppo di Algologia Riunione Scientifica Annuale, Book of Abstracts / Cabrini, Marina ; Cataletto, Bruno ; Falace, Annalisa ; Honsell, Giorgio ; Petrera, Francesca ; Spoto, Maurizio (ur.).
Trst: Università degli Studi di Trieste, 2017. str. 28-28 (predavanje, međunarodna recenzija, sažetak, znanstveni)


CROSBI ID: 913746 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Physiological adaptation within the Chaetocerotaceae to the ecological challenges in the northern Adriatic

Autori
Kužat, Nataša ; Marić Pfannkuchen, Daniela ; Smodlaka Tanković, Mirta ; Baričević, Ana ; Pustijanac, Emina ; Gašparović, Blaženka ; Novak, Tihana ; Ivančić, Ingrid ; Pfannkuchen, Martin

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Società Botanica Italiana Gruppo di Algologia Riunione Scientifica Annuale, Book of Abstracts / Cabrini, Marina ; Cataletto, Bruno ; Falace, Annalisa ; Honsell, Giorgio ; Petrera, Francesca ; Spoto, Maurizio - Trst : Università degli Studi di Trieste, 2017, 28-28

Skup
Società Botanica Italiana, Gruppo di Algologia, Riunione Scientifica Annuale

Mjesto i datum
Trst, Italija, 10-11.11.2017

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
fitoplankton, Jadransko more, dijatomeje, Chaetoceros, APA, limitacija fosforom
(phytoplankton, Adriatic sea, diatoms, Chaetoceros, APA, phosphorus limitation)

Sažetak
The northern Adriatic is a suitable ecosystem for observing phytoplankton under a variety of different ecological conditions. This shallow basin 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) generate strong gradients in utrient concentrations with an expressed N/P imbalance and sustained phosphate limitation. The genus Chatoceros is among the most diverse and pecies rich diatoms often dominating the phytoplankton community in the Adriatic Sea. There is a big number of species belonging to this genus with different physiology, seasonality and ecology. We analyzed species from the genus Chaetoceros, with a special focus on their metabolic eaction 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. Ecological characteristics and hence significance and function appears hence to be defined on the species level and appears far from homogeneous within genera. This results in a highly structured planktonic ecosystem that allows for a high level of sympatric congeneric species diversity.

Izvorni jezik
Engleski

Znanstvena područja
Interdisciplinarne prirodne znanosti



POVEZANOST RADA


Projekti:
HRZZ-UIP-2014-09-6563 - Životne strategije fitoplanktona u sjevernom Jadranu (P-limit) (Pfannkuchen, Martin, HRZZ - 2014-09) ( POIROT)

Ustanove:
Institut "Ruđer Bošković", Zagreb


Citiraj ovu publikaciju:

Kužat, Nataša; Marić Pfannkuchen, Daniela; Smodlaka Tanković, Mirta; Baričević, Ana; Pustijanac, Emina; Gašparović, Blaženka; Novak, Tihana; Ivančić, Ingrid; Pfannkuchen, Martin
Physiological adaptation within the Chaetocerotaceae to the ecological challenges in the northern Adriatic // Società Botanica Italiana Gruppo di Algologia Riunione Scientifica Annuale, Book of Abstracts / Cabrini, Marina ; Cataletto, Bruno ; Falace, Annalisa ; Honsell, Giorgio ; Petrera, Francesca ; Spoto, Maurizio (ur.).
Trst: Università degli Studi di Trieste, 2017. str. 28-28 (predavanje, međunarodna recenzija, sažetak, znanstveni)
Kužat, N., Marić Pfannkuchen, D., Smodlaka Tanković, M., Baričević, A., Pustijanac, E., Gašparović, B., Novak, T., Ivančić, I. & Pfannkuchen, M. (2017) Physiological adaptation within the Chaetocerotaceae to the ecological challenges in the northern Adriatic. U: Cabrini, M., Cataletto, B., Falace, A., Honsell, G., Petrera, F. & Spoto, M. (ur.)Società Botanica Italiana Gruppo di Algologia Riunione Scientifica Annuale, Book of Abstracts.
@article{article, year = {2017}, pages = {28-28}, keywords = {fitoplankton, Jadransko more, dijatomeje, Chaetoceros, APA, limitacija fosforom}, title = {Physiological adaptation within the Chaetocerotaceae to the ecological challenges in the northern Adriatic}, keyword = {fitoplankton, Jadransko more, dijatomeje, Chaetoceros, APA, limitacija fosforom}, publisher = {Universit\`{a} degli Studi di Trieste}, publisherplace = {Trst, Italija} }
@article{article, year = {2017}, pages = {28-28}, keywords = {phytoplankton, Adriatic sea, diatoms, Chaetoceros, APA, phosphorus limitation}, title = {Physiological adaptation within the Chaetocerotaceae to the ecological challenges in the northern Adriatic}, keyword = {phytoplankton, Adriatic sea, diatoms, Chaetoceros, APA, phosphorus limitation}, publisher = {Universit\`{a} degli Studi di Trieste}, publisherplace = {Trst, Italija} }




Contrast
Increase Font
Decrease Font
Dyslexic Font