Matches in SemOpenAlex for { <https://semopenalex.org/work/W4283513450> ?p ?o ?g. }
- W4283513450 endingPage "156966" @default.
- W4283513450 startingPage "156966" @default.
- W4283513450 abstract "The salinisation of freshwater ecosystems is a global environmental problem that threatens biodiversity, ecosystem functioning and human welfare. The aim of this study was to investigate the potential impact of a realistic salinity gradient on the structure and functioning of freshwater biofilms. The salinity gradient was based on the real ion concentration of a mining effluent from an abandoned mine in Germany. We exposed biofilm from a pristine stream to 5 increasing salinities (3 to 100 g L−1) under controlled conditions in artificial streams for 21 days. We evaluated its functional (photosynthetic efficiency, nutrient uptake, and microbial respiration) and structural responses (community composition, algal biomass and diatom, cyanobacteria and green algae metrics) over time. Then we compared their responses with an unexposed biofilm used as control. The functionality and structure of the biofilm exposed to the different salinities significantly decreased after short-term and long-term exposure, respectively. The community composition shifted to a new stable state where the most tolerant species increased their abundances. At the same time, we observed an increase in the community tolerance (measured as Pollution-Induced Community Tolerance) along the salinity gradient. This study provides relevant information on the salt threshold concentrations that can substantially damage algal cells (i.e., between 15 and 30 g L−1). The results provide new insights regarding the response and adaptation of stream biofilm to salinity and its potential implications at the ecosystem level." @default.
- W4283513450 created "2022-06-27" @default.
- W4283513450 creator A5005391774 @default.
- W4283513450 creator A5005569569 @default.
- W4283513450 creator A5005631265 @default.
- W4283513450 creator A5013997069 @default.
- W4283513450 creator A5018892611 @default.
- W4283513450 creator A5021207291 @default.
- W4283513450 creator A5045799917 @default.
- W4283513450 creator A5085245217 @default.
- W4283513450 creator A5090853980 @default.
- W4283513450 date "2022-10-01" @default.
- W4283513450 modified "2023-10-16" @default.
- W4283513450 title "Hypersaline mining effluents affect the structure and function of stream biofilm" @default.
- W4283513450 cites W1513684735 @default.
- W4283513450 cites W1542162133 @default.
- W4283513450 cites W1669810599 @default.
- W4283513450 cites W1945190746 @default.
- W4283513450 cites W1968336315 @default.
- W4283513450 cites W1972196027 @default.
- W4283513450 cites W1978006078 @default.
- W4283513450 cites W1979037623 @default.
- W4283513450 cites W1982055880 @default.
- W4283513450 cites W1987088634 @default.
- W4283513450 cites W1989076499 @default.
- W4283513450 cites W1992226588 @default.
- W4283513450 cites W1993062941 @default.
- W4283513450 cites W1994204556 @default.
- W4283513450 cites W1995406792 @default.
- W4283513450 cites W2000456684 @default.
- W4283513450 cites W2002661357 @default.
- W4283513450 cites W2019065878 @default.
- W4283513450 cites W2024293394 @default.
- W4283513450 cites W2025002315 @default.
- W4283513450 cites W2025531780 @default.
- W4283513450 cites W2034840474 @default.
- W4283513450 cites W2039361317 @default.
- W4283513450 cites W2041588128 @default.
- W4283513450 cites W2062922062 @default.
- W4283513450 cites W2067831068 @default.
- W4283513450 cites W2075435443 @default.
- W4283513450 cites W2082503624 @default.
- W4283513450 cites W2087312517 @default.
- W4283513450 cites W2094384128 @default.
- W4283513450 cites W2131451765 @default.
- W4283513450 cites W2131688056 @default.
- W4283513450 cites W2133261302 @default.
- W4283513450 cites W2138031292 @default.
- W4283513450 cites W2138406971 @default.
- W4283513450 cites W2143008782 @default.
- W4283513450 cites W2158739559 @default.
- W4283513450 cites W2165082430 @default.
- W4283513450 cites W2165937346 @default.
- W4283513450 cites W2172861985 @default.
- W4283513450 cites W2195326703 @default.
- W4283513450 cites W2288353629 @default.
- W4283513450 cites W2288804369 @default.
- W4283513450 cites W2295844448 @default.
- W4283513450 cites W2301760316 @default.
- W4283513450 cites W2302897601 @default.
- W4283513450 cites W2342146618 @default.
- W4283513450 cites W2358447927 @default.
- W4283513450 cites W2435437891 @default.
- W4283513450 cites W2557396291 @default.
- W4283513450 cites W2567826132 @default.
- W4283513450 cites W2574963724 @default.
- W4283513450 cites W2783504177 @default.
- W4283513450 cites W2902308951 @default.
- W4283513450 cites W2902985749 @default.
- W4283513450 cites W2903082388 @default.
- W4283513450 cites W2903172226 @default.
- W4283513450 cites W2903456230 @default.
- W4283513450 cites W2903469931 @default.
- W4283513450 cites W2903511993 @default.
- W4283513450 cites W2903535108 @default.
- W4283513450 cites W2905003373 @default.
- W4283513450 cites W3005777643 @default.
- W4283513450 cites W3017924189 @default.
- W4283513450 cites W3108103855 @default.
- W4283513450 cites W3155409274 @default.
- W4283513450 cites W3169152763 @default.
- W4283513450 cites W3177868126 @default.
- W4283513450 cites W4205218064 @default.
- W4283513450 cites W855506039 @default.
- W4283513450 doi "https://doi.org/10.1016/j.scitotenv.2022.156966" @default.
- W4283513450 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/35760177" @default.
- W4283513450 hasPublicationYear "2022" @default.
- W4283513450 type Work @default.
- W4283513450 citedByCount "2" @default.
- W4283513450 countsByYear W42835134502022 @default.
- W4283513450 countsByYear W42835134502023 @default.
- W4283513450 crossrefType "journal-article" @default.
- W4283513450 hasAuthorship W4283513450A5005391774 @default.
- W4283513450 hasAuthorship W4283513450A5005569569 @default.
- W4283513450 hasAuthorship W4283513450A5005631265 @default.
- W4283513450 hasAuthorship W4283513450A5013997069 @default.
- W4283513450 hasAuthorship W4283513450A5018892611 @default.
- W4283513450 hasAuthorship W4283513450A5021207291 @default.