Matches in SemOpenAlex for { <https://semopenalex.org/work/W3110072109> ?p ?o ?g. }
- W3110072109 endingPage "3452" @default.
- W3110072109 startingPage "3440" @default.
- W3110072109 abstract "Invasive plants often change a/biotic soil conditions to increase their competitiveness. We compared the microbially mediated soil nitrogen (N) cycle of invasive Mikania micrantha and two co-occurring native competitors, Persicaria chinensis and Paederia scandens. We assessed how differences in plant tissue N content, soil nutrients, N cycling rates, microbial biomass and activity, and diversity and abundance of N-cycling microbes associated with these species impact their competitiveness. Mikania micrantha outcompeted both native species by transferring more N to plant tissue (37.9–55.8% more than natives). We found total soil N to be at lowest, and available N highest, in M. micrantha rhizospheres, suggesting higher N cycling rates compared with both natives. Higher microbial biomass and enzyme activities in M. micrantha rhizospheres confirmed this, being positively correlated with soil N mineralization rates and available N. Mikania micrantha rhizospheres harbored highly diverse N-cycling microbes, including N-fixing, ammonia-oxidizing and denitrifying bacteria and ammonia-oxidizing archaea (AOA). Structural equation models indicated that M. micrantha obtained available N via AOA-mediated nitrification mainly. Field data mirrored our experimental findings. Nitrogen availability is elevated under M. micrantha invasion through enrichment of microbes that participate in N cycling, in turn increasing available N for plant growth, facilitating high interspecific competition." @default.
- W3110072109 created "2020-12-07" @default.
- W3110072109 creator A5001504533 @default.
- W3110072109 creator A5009367269 @default.
- W3110072109 creator A5030195483 @default.
- W3110072109 creator A5037580538 @default.
- W3110072109 creator A5042210496 @default.
- W3110072109 creator A5084732251 @default.
- W3110072109 date "2020-12-28" @default.
- W3110072109 modified "2023-10-04" @default.
- W3110072109 title "Soil nitrogen dynamics and competition during plant invasion: insights from<i>Mikania micrantha</i>invasions in China" @default.
- W3110072109 cites W1160511739 @default.
- W3110072109 cites W1529623398 @default.
- W3110072109 cites W1823606118 @default.
- W3110072109 cites W1878254292 @default.
- W3110072109 cites W1964435087 @default.
- W3110072109 cites W1964995142 @default.
- W3110072109 cites W1965779178 @default.
- W3110072109 cites W1966157904 @default.
- W3110072109 cites W1966497610 @default.
- W3110072109 cites W1968158613 @default.
- W3110072109 cites W1968793138 @default.
- W3110072109 cites W1972434118 @default.
- W3110072109 cites W1975202175 @default.
- W3110072109 cites W1978298060 @default.
- W3110072109 cites W1979289612 @default.
- W3110072109 cites W1982124600 @default.
- W3110072109 cites W1988315866 @default.
- W3110072109 cites W1994263489 @default.
- W3110072109 cites W1994507967 @default.
- W3110072109 cites W1995393174 @default.
- W3110072109 cites W1998478640 @default.
- W3110072109 cites W2001796600 @default.
- W3110072109 cites W2002316904 @default.
- W3110072109 cites W2005022940 @default.
- W3110072109 cites W2014572155 @default.
- W3110072109 cites W2015064750 @default.
- W3110072109 cites W2022813109 @default.
- W3110072109 cites W2023889836 @default.
- W3110072109 cites W2025703244 @default.
- W3110072109 cites W2026649837 @default.
- W3110072109 cites W2028721845 @default.
- W3110072109 cites W2029697283 @default.
- W3110072109 cites W2033874170 @default.
- W3110072109 cites W2036661617 @default.
- W3110072109 cites W2038024814 @default.
- W3110072109 cites W2038125704 @default.
- W3110072109 cites W2049134505 @default.
- W3110072109 cites W2051094479 @default.
- W3110072109 cites W2053338918 @default.
- W3110072109 cites W2054999205 @default.
- W3110072109 cites W2057650106 @default.
- W3110072109 cites W2057913737 @default.
- W3110072109 cites W2061455269 @default.
- W3110072109 cites W2067593414 @default.
- W3110072109 cites W2071666535 @default.
- W3110072109 cites W2076008007 @default.
- W3110072109 cites W2087165696 @default.
- W3110072109 cites W2090572689 @default.
- W3110072109 cites W2091313257 @default.
- W3110072109 cites W2100148902 @default.
- W3110072109 cites W2101843139 @default.
- W3110072109 cites W2106446186 @default.
- W3110072109 cites W2114576684 @default.
- W3110072109 cites W2116976026 @default.
- W3110072109 cites W2117522399 @default.
- W3110072109 cites W2125976640 @default.
- W3110072109 cites W2128880087 @default.
- W3110072109 cites W2131036639 @default.
- W3110072109 cites W2144834652 @default.
- W3110072109 cites W2146437164 @default.
- W3110072109 cites W2149608872 @default.
- W3110072109 cites W2154187037 @default.
- W3110072109 cites W2155366091 @default.
- W3110072109 cites W2157325580 @default.
- W3110072109 cites W2158104924 @default.
- W3110072109 cites W2166291472 @default.
- W3110072109 cites W2167319537 @default.
- W3110072109 cites W2171541868 @default.
- W3110072109 cites W2178257952 @default.
- W3110072109 cites W2276560035 @default.
- W3110072109 cites W2323664919 @default.
- W3110072109 cites W2325265991 @default.
- W3110072109 cites W2489130837 @default.
- W3110072109 cites W2542110223 @default.
- W3110072109 cites W2569168209 @default.
- W3110072109 cites W2594843461 @default.
- W3110072109 cites W2599976439 @default.
- W3110072109 cites W2615436124 @default.
- W3110072109 cites W2786671949 @default.
- W3110072109 cites W2793694128 @default.
- W3110072109 cites W2887288734 @default.
- W3110072109 cites W2903664534 @default.
- W3110072109 cites W2915755888 @default.
- W3110072109 cites W2941991457 @default.
- W3110072109 cites W2974216673 @default.
- W3110072109 cites W2981842693 @default.
- W3110072109 cites W2983991370 @default.