Matches in SemOpenAlex for { <https://semopenalex.org/work/W2885192210> ?p ?o ?g. }
- W2885192210 endingPage "5043" @default.
- W2885192210 startingPage "5031" @default.
- W2885192210 abstract "Abstract Ocean acidification (OA), arising from the influx of anthropogenically generated carbon, poses a massive threat to the ocean ecosystems. Our knowledge of the effects of elevated anthropogenic CO 2 in marine waters and its effect on the performance of single species, trophic interactions, and ecosystems is increasing rapidly. However, our understanding of the biogeochemical cycling of nutrients such as nitrogen is less advanced and lacks a comprehensive overview of how these processes may change under OA. We conducted a systematic review and meta‐analysis of eight major nitrogen transformation processes incorporating 49 publications to synthesize current scientific understanding of the effect of OA on nitrogen cycling in the future ocean by 2100. The following points were identified by our meta‐analysis: (a) Diazotrophic nitrogen fixation is likely enhanced by 29% ± 4% under OA; (b) species‐ and strain‐specific responses of nitrogen fixers to OA were detectable, which may result in alterations in microbial community composition in the future ocean; (c) nitrification processes were reduced by a factor of 29% ± 10%; (d) declines in nitrification rates were not reflected by nitrifier abundance; and (e) contrasting results in unispecific culture experiments versus natural communities were apparent for nitrogen fixation and denitrification. The net effect of the nitrogen cycle process responses also suggests there may be a shift in the relative nitrogen pools, with excess ammonium originating from CO 2 ‐fertilized diazotrophs. This regenerated inorganic nitrogen may recycle in the upper water column increasing the relative importance of the ammonium‐fueled regenerated production. However, several feedback mechanisms with other chemical cycles, such as oxygen, and interaction with other climate change stressors may counteract these findings. Finally, our review highlights the shortcomings and gaps in current understanding of the potential changes in nitrogen cycling under future climate and emphasizes the need for further ecosystem studies." @default.
- W2885192210 created "2018-08-22" @default.
- W2885192210 creator A5002234028 @default.
- W2885192210 creator A5011127887 @default.
- W2885192210 creator A5017572605 @default.
- W2885192210 creator A5060266476 @default.
- W2885192210 date "2018-09-26" @default.
- W2885192210 modified "2023-10-16" @default.
- W2885192210 title "The response of the marine nitrogen cycle to ocean acidification" @default.
- W2885192210 cites W1481779298 @default.
- W2885192210 cites W1561592430 @default.
- W2885192210 cites W1604805538 @default.
- W2885192210 cites W1605207684 @default.
- W2885192210 cites W1658815594 @default.
- W2885192210 cites W1776406998 @default.
- W2885192210 cites W1805213590 @default.
- W2885192210 cites W1860607601 @default.
- W2885192210 cites W1899137604 @default.
- W2885192210 cites W1899501281 @default.
- W2885192210 cites W1931089290 @default.
- W2885192210 cites W1964848578 @default.
- W2885192210 cites W1965897466 @default.
- W2885192210 cites W1965989017 @default.
- W2885192210 cites W1966051903 @default.
- W2885192210 cites W1971945883 @default.
- W2885192210 cites W1973259369 @default.
- W2885192210 cites W1986098362 @default.
- W2885192210 cites W1991044800 @default.
- W2885192210 cites W1995704030 @default.
- W2885192210 cites W1997532360 @default.
- W2885192210 cites W1998121580 @default.
- W2885192210 cites W1999167944 @default.
- W2885192210 cites W1999921337 @default.
- W2885192210 cites W2000300145 @default.
- W2885192210 cites W2000743242 @default.
- W2885192210 cites W2001906942 @default.
- W2885192210 cites W2004371977 @default.
- W2885192210 cites W2005683633 @default.
- W2885192210 cites W2008131828 @default.
- W2885192210 cites W2013077733 @default.
- W2885192210 cites W2018459257 @default.
- W2885192210 cites W2021306689 @default.
- W2885192210 cites W2024344827 @default.
- W2885192210 cites W2026048124 @default.
- W2885192210 cites W2030129662 @default.
- W2885192210 cites W2030827522 @default.
- W2885192210 cites W2032107787 @default.
- W2885192210 cites W2033118010 @default.
- W2885192210 cites W2033585778 @default.
- W2885192210 cites W2036439026 @default.
- W2885192210 cites W2038345888 @default.
- W2885192210 cites W2038802713 @default.
- W2885192210 cites W2041648785 @default.
- W2885192210 cites W2047986616 @default.
- W2885192210 cites W2048711157 @default.
- W2885192210 cites W2049565865 @default.
- W2885192210 cites W2052100008 @default.
- W2885192210 cites W2062173590 @default.
- W2885192210 cites W2062574052 @default.
- W2885192210 cites W2063661962 @default.
- W2885192210 cites W2064878975 @default.
- W2885192210 cites W2065355333 @default.
- W2885192210 cites W2066012218 @default.
- W2885192210 cites W2069758447 @default.
- W2885192210 cites W2072883743 @default.
- W2885192210 cites W2073947690 @default.
- W2885192210 cites W2085464429 @default.
- W2885192210 cites W2092341931 @default.
- W2885192210 cites W2095807316 @default.
- W2885192210 cites W2096885696 @default.
- W2885192210 cites W2097272425 @default.
- W2885192210 cites W2098759916 @default.
- W2885192210 cites W2102680356 @default.
- W2885192210 cites W2105773053 @default.
- W2885192210 cites W2105796581 @default.
- W2885192210 cites W2106659530 @default.
- W2885192210 cites W2112438501 @default.
- W2885192210 cites W2113162751 @default.
- W2885192210 cites W2116879945 @default.
- W2885192210 cites W2119531635 @default.
- W2885192210 cites W2119608280 @default.
- W2885192210 cites W2120308272 @default.
- W2885192210 cites W2122618121 @default.
- W2885192210 cites W2122911960 @default.
- W2885192210 cites W2123027865 @default.
- W2885192210 cites W2128554689 @default.
- W2885192210 cites W2130268869 @default.
- W2885192210 cites W2131829457 @default.
- W2885192210 cites W2132693960 @default.
- W2885192210 cites W2133020121 @default.
- W2885192210 cites W2134452938 @default.
- W2885192210 cites W2135768368 @default.
- W2885192210 cites W2135792242 @default.
- W2885192210 cites W2138289353 @default.
- W2885192210 cites W2138545727 @default.
- W2885192210 cites W2139168999 @default.
- W2885192210 cites W2140393412 @default.
- W2885192210 cites W2142666127 @default.