SwePub
Sök i SwePub databas

  Extended search

Träfflista för sökning "WFRF:(Ittekot V.) "

Search: WFRF:(Ittekot V.)

  • Result 1-2 of 2
Sort/group result
   
EnumerationReferenceCoverFind
1.
  • Humborg, C., et al. (author)
  • Silicon retention in river basins : Far-reaching effects on biogeochemistry and aquatic food webs in coastal marine environments
  • 2000
  • In: Ambio. - 0044-7447 .- 1654-7209. ; 29:1, s. 45-50
  • Journal article (peer-reviewed)abstract
    • Regulation of rivers by damming as well as eutrophication in river basins has substantially reduced dissolved silicon (DSi) loads to the Black Sea and the Baltic Sea. Whereas removal of N and P in lakes and reservoirs can be compensated for by anthropogenic inputs in the drainage basins, no such compensation occurs for DSi. The resulting changes in the nutrient composition (DSi:N:P ratio) of river discharges seem to be responsible for dramatic shifts in phytoplankton species composition in the Black Sea. In the Baltic Sea, DSi concentrations and the DSi:N ratio have been decreasing since the end of the 1960s, and there are indications that the proportion of diatoms in the spring bloom has decreased while flagellates have increased. The effects on coastal biogeochemical cycles and food web structure observed in the Black Sea and the Baltic Sea may be far reaching, because it appears that the reductions in DSi delivery by rivers are probably occurring worldwide with the ever increasing construction of dams for flow regulation.
  •  
2.
  •  
Skapa referenser, mejla, bekava och länka
  • Result 1-2 of 2
Type of publication
journal article (2)
Type of content
peer-reviewed (2)
Author/Editor
Rahm, Lars, 1948- (2)
Humborg, C. (2)
Ittekot, V. (2)
Conley, D (1)
Wulff, F. (1)
Cociasu, A. (1)
show more...
Swaney, D. (1)
show less...
University
Linköping University (2)
Language
English (2)
Research subject (UKÄ/SCB)
Social Sciences (2)
Year
2000 (2)

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Close

Copy and save the link in order to return to this view