Matches in SemOpenAlex for { <https://semopenalex.org/work/W4223430892> ?p ?o ?g. }
- W4223430892 abstract "Increasing anthropogenic pressures on the coastal marine environments impact these ecosystems via a variety of mechanisms including nutrient loading, leading to eutrophication and increases in algal blooms. Here, we use a metagenomics approach to assess the taxonomic and functional changes of the microbial community throughout a nutrient enriched mesocosm phytoplankton bloom. We tested four different nutrient treatments consisting of either nitrate and phosphate or nitrate, phosphate and silicate, administered on the first day or continuously for the first two weeks of the experiment. Our results show a shift in the taxonomic composition of the community over time that is dependent on the nutrient addition regime. Significant differences in the functional potential of the communities were detected, with an interaction between bloom period (pre-bloom, bloom and post-bloom) and nutrient treatment (p = 0.004). A sharp drop in functional similarity was observed in the first week in all treatments and after 20 days had not returned to pre-bloom levels. Changes within energy metabolism pathways showed a remarkable enrichment of the dissimilatory nitrate reduction pathway in the post-bloom period. Eukaryotic oxidative phosphorylation and photosynthetic antenna proteins were more abundant during the bloom, especially in the continuous treatment with silicate. Our results suggest that continuous (i.e. chronic) nutrient enrichment has a larger effect on the functioning of marine systems compared to a single (i.e acute) addition. A deep understanding of the functional and taxonomic shifts in the community during blooms is essential to reverse or mitigate human impacts on coastal environments." @default.
- W4223430892 created "2022-04-14" @default.
- W4223430892 creator A5000392124 @default.
- W4223430892 creator A5019713432 @default.
- W4223430892 creator A5025708856 @default.
- W4223430892 creator A5030948904 @default.
- W4223430892 creator A5037795881 @default.
- W4223430892 creator A5039374627 @default.
- W4223430892 creator A5041977333 @default.
- W4223430892 creator A5060288421 @default.
- W4223430892 creator A5063900099 @default.
- W4223430892 creator A5066533851 @default.
- W4223430892 creator A5081312197 @default.
- W4223430892 date "2022-04-12" @default.
- W4223430892 modified "2023-10-18" @default.
- W4223430892 title "Comparative metagenomics of phytoplankton blooms after nutrient enrichment of oligotrophic marine waters" @default.
- W4223430892 cites W1499284571 @default.
- W4223430892 cites W1555521071 @default.
- W4223430892 cites W1565042457 @default.
- W4223430892 cites W1608434950 @default.
- W4223430892 cites W1791999417 @default.
- W4223430892 cites W1854173128 @default.
- W4223430892 cites W1881066983 @default.
- W4223430892 cites W1936434103 @default.
- W4223430892 cites W1946113201 @default.
- W4223430892 cites W1946886856 @default.
- W4223430892 cites W1972300156 @default.
- W4223430892 cites W1974999619 @default.
- W4223430892 cites W1975691160 @default.
- W4223430892 cites W1991310235 @default.
- W4223430892 cites W1994877963 @default.
- W4223430892 cites W1999451774 @default.
- W4223430892 cites W2001487132 @default.
- W4223430892 cites W2023617407 @default.
- W4223430892 cites W2024826640 @default.
- W4223430892 cites W2029100467 @default.
- W4223430892 cites W2031776389 @default.
- W4223430892 cites W2038643777 @default.
- W4223430892 cites W2042961520 @default.
- W4223430892 cites W2045204781 @default.
- W4223430892 cites W2050345155 @default.
- W4223430892 cites W2057584462 @default.
- W4223430892 cites W2058152198 @default.
- W4223430892 cites W2059599514 @default.
- W4223430892 cites W2065687701 @default.
- W4223430892 cites W2066399889 @default.
- W4223430892 cites W2109503531 @default.
- W4223430892 cites W2112072490 @default.
- W4223430892 cites W2113679889 @default.
- W4223430892 cites W2121180999 @default.
- W4223430892 cites W2127175247 @default.
- W4223430892 cites W2131271579 @default.
- W4223430892 cites W2138460939 @default.
- W4223430892 cites W2143485490 @default.
- W4223430892 cites W2167275748 @default.
- W4223430892 cites W2170551349 @default.
- W4223430892 cites W2179438025 @default.
- W4223430892 cites W2252510671 @default.
- W4223430892 cites W2285038316 @default.
- W4223430892 cites W2507880802 @default.
- W4223430892 cites W2520355709 @default.
- W4223430892 cites W2560137796 @default.
- W4223430892 cites W26444328 @default.
- W4223430892 cites W2739166053 @default.
- W4223430892 cites W2891233979 @default.
- W4223430892 cites W2951220983 @default.
- W4223430892 cites W3032939624 @default.
- W4223430892 cites W3046605231 @default.
- W4223430892 cites W3049258653 @default.
- W4223430892 cites W3129605233 @default.
- W4223430892 cites W3162924116 @default.
- W4223430892 cites W3171192899 @default.
- W4223430892 cites W3175752499 @default.
- W4223430892 cites W4205698866 @default.
- W4223430892 cites W4254687493 @default.
- W4223430892 cites W4294216483 @default.
- W4223430892 cites W957748150 @default.
- W4223430892 doi "https://doi.org/10.3897/mbmg.6.79208" @default.
- W4223430892 hasPublicationYear "2022" @default.
- W4223430892 type Work @default.
- W4223430892 citedByCount "0" @default.
- W4223430892 crossrefType "journal-article" @default.
- W4223430892 hasAuthorship W4223430892A5000392124 @default.
- W4223430892 hasAuthorship W4223430892A5019713432 @default.
- W4223430892 hasAuthorship W4223430892A5025708856 @default.
- W4223430892 hasAuthorship W4223430892A5030948904 @default.
- W4223430892 hasAuthorship W4223430892A5037795881 @default.
- W4223430892 hasAuthorship W4223430892A5039374627 @default.
- W4223430892 hasAuthorship W4223430892A5041977333 @default.
- W4223430892 hasAuthorship W4223430892A5060288421 @default.
- W4223430892 hasAuthorship W4223430892A5063900099 @default.
- W4223430892 hasAuthorship W4223430892A5066533851 @default.
- W4223430892 hasAuthorship W4223430892A5081312197 @default.
- W4223430892 hasBestOaLocation W42234308921 @default.
- W4223430892 hasConcept C104317684 @default.
- W4223430892 hasConcept C110872660 @default.
- W4223430892 hasConcept C111368507 @default.
- W4223430892 hasConcept C120305227 @default.
- W4223430892 hasConcept C127313418 @default.
- W4223430892 hasConcept C142796444 @default.