Wpływ glifosatu w postaci preparatu Roundup® na zbiorowiska mikrofitobentosu Zatoki Gdańskiej - nowe doniesienia

Zuzanna Sylwestrzak , Aleksandra Zgrundo , Filip Pniewski , Katarzyna Lejk , Adam Latała

Abstract

The experiments testing the toxicity of glyphosate Roundup® formulation were conducted on the natural microphytobenthic communities collected from the Gulf of Gdansk. The toxic effect of glyphosate was assessed by changes in the biomass of microphytobenthos cells [mm3· ml-1], chlorophyll a concentration and reduction of efficiency of photosystem II. Negative impact of glyphosate on microphytobenthic communities, both at the cellular and population scale, was determined. Hence it can be concluded that certain concentrations of the herbicide Roundup (glyphosate – active substance), in the marine environment may adversely impact natural microphytobenthic communities, and in consequence also other elements of the ecosystem.
Author Zuzanna Sylwestrzak (FOG / IO / DMEF)
Zuzanna Sylwestrzak,,
- Division of Marine Ecosystems Functioning
, Aleksandra Zgrundo (FOG / IO / DMEF)
Aleksandra Zgrundo,,
- Division of Marine Ecosystems Functioning
, Filip Pniewski (FOG / IO / DMEF)
Filip Pniewski,,
- Division of Marine Ecosystems Functioning
, Katarzyna Lejk (FOG / IO)
Katarzyna Lejk,,
- Institute of Oceanography
, Adam Latała (FOG / IO / DMEF)
Adam Latała,,
- Division of Marine Ecosystems Functioning
Journal seriesTechnical Issues, ISSN 2392-3954, (0 pkt)
Issue year2017
No2
Pages29-34
Keywords in Englishtoxicological test, toxicity, herbicide, periphyton, chlorophyll a, biomass, photosystem II, Southern Baltic
DOIDOI:10.26325/techiss.2017.2.5
URL http://yadda.icm.edu.pl/baztech/element/bwmeta1.element.baztech-1817f50a-0ce8-4ccc-937a-6e71257bba41/c/full_029-034wplyw.pdf
Languagepl polski
Score (nominal)0
ScoreMinisterial score = 0.0, 15-07-2019, ArticleFromJournal
Ministerial score (2013-2016) = 0.0, 15-07-2019, ArticleFromJournal
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