hrcak mascot   Srce   HID

Izvorni znanstveni članak
https://doi.org/10.2478/v10184-010-0020-7

Ecological assessment of wetland ecosystems of northern Kazakhstan on the basis of hydrochemistry and algal biodiversity

Sophia S. Barinova ; Institute of Evolution, University of Haifa, Mount Carmel, Haifa 31905, Israel
Eibi Nevo ; Institute of Evolution, University of Haifa, Mount Carmel, Haifa 31905, Israel
Tatiana M. Bragina ; Institute of Evolution, University of Haifa, Mount Carmel, Haifa 31905, Israel

Puni tekst: engleski, pdf (473 KB) str. 215-244 preuzimanja: 1.069* citiraj
APA 6th Edition
Barinova, S.S., Nevo, E. i Bragina, T.M. (2011). Ecological assessment of wetland ecosystems of northern Kazakhstan on the basis of hydrochemistry and algal biodiversity. Acta Botanica Croatica, 70 (2.), 215-244. https://doi.org/10.2478/v10184-010-0020-7
MLA 8th Edition
Barinova, Sophia S., et al. "Ecological assessment of wetland ecosystems of northern Kazakhstan on the basis of hydrochemistry and algal biodiversity." Acta Botanica Croatica, vol. 70, br. 2., 2011, str. 215-244. https://doi.org/10.2478/v10184-010-0020-7. Citirano 29.11.2021.
Chicago 17th Edition
Barinova, Sophia S., Eibi Nevo i Tatiana M. Bragina. "Ecological assessment of wetland ecosystems of northern Kazakhstan on the basis of hydrochemistry and algal biodiversity." Acta Botanica Croatica 70, br. 2. (2011): 215-244. https://doi.org/10.2478/v10184-010-0020-7
Harvard
Barinova, S.S., Nevo, E., i Bragina, T.M. (2011). 'Ecological assessment of wetland ecosystems of northern Kazakhstan on the basis of hydrochemistry and algal biodiversity', Acta Botanica Croatica, 70(2.), str. 215-244. https://doi.org/10.2478/v10184-010-0020-7
Vancouver
Barinova SS, Nevo E, Bragina TM. Ecological assessment of wetland ecosystems of northern Kazakhstan on the basis of hydrochemistry and algal biodiversity. Acta Botanica Croatica [Internet]. 2011 [pristupljeno 29.11.2021.];70(2.):215-244. https://doi.org/10.2478/v10184-010-0020-7
IEEE
S.S. Barinova, E. Nevo i T.M. Bragina, "Ecological assessment of wetland ecosystems of northern Kazakhstan on the basis of hydrochemistry and algal biodiversity", Acta Botanica Croatica, vol.70, br. 2., str. 215-244, 2011. [Online]. https://doi.org/10.2478/v10184-010-0020-7

Sažetak
We studied diversity of algae and cyanobacteria in the wetlands of protected natural lakes with salinity ranging from 0.19 up to 32.7 in the arid/semiarid regions of Northern Kazakhstan. In plankton and periphyton of 34 lakes, we found 254 species belonging to 113 genera of 8 algal divisions. The diversity in arid regions is represented by widespread species of diatoms, green algae, and cyanobacteria in similar proportions. Alkaliphiles, among the indicators of acidification, and betamesosaprobionts, among the indicators of saprobity, predominated. The indices of saprobity in lakes varied from 1.47 to 2.7, reflecting low-trophic and low anthropogenically disturbed wetlands. Oligohalobes- -indifferents are most common. Highly diverse algal communities were found irrespective of various levels of mineralization. As a consequence of aridization, salinity increase suppressed algal diversity. The mineralization was the most important variable defining the diversity levels, irrespective of the type and location of wetland lakes in the arid regions.

Ključne riječi
Algae; cyanobacteria; aridization; diversity; salinity; wetland; water quality; Kazakhstan

Hrčak ID: 72088

URI
https://hrcak.srce.hr/72088

Posjeta: 1.443 *