Matches in SemOpenAlex for { <https://semopenalex.org/work/W2941216059> ?p ?o ?g. }
- W2941216059 endingPage "54" @default.
- W2941216059 startingPage "41" @default.
- W2941216059 abstract "Soil structure formation is among the most important processes in river floodplains which are strongly influenced by alluvial dynamics. In the context of river restoration projects, a better understanding of soil structure formation in habitats adjacent to the river can help to prevent damages caused by riverbank erosion. Ecosystem engineers such as pioneer herbaceous plants and earthworms likely contribute to soil structure formation even despite less favourable environmental conditions. This study aims to assess the capacity of the herbaceous perennial and native species Phalaris arundinacea and earthworm communities to promote a stable soil structure in alluvial sediments, in particular fresh alluvial deposits, in the short term. Delimited plots were set-up in a restored floodplain adjacent to the Thur River in NE Switzerland and exposed to natural alluvial dynamics for 19 months. Four treatments were replicated in a randomised complete block design: (i) plots with Phalaris arundinacea as only vegetation, (ii) plots with all vegetation constantly removed, (iii) and (iv) the earthworm community reduced by mustard treatment, otherwise as (i) and (ii), respectively. Soil structure formation was analysed at the end of the experiment using different indicators: aggregate stability, field-saturated hydraulic conductivity and the porosity calculated from X-ray CT reconstructions of freeze cores. Phalaris arundinacea was capable of improving the porosity and aggregate stability of both alluvial sediments present at the beginning of the experiment but also of sediments freshly deposited during the observation period. The latter indicates a structuring effect within only one vegetation period. Earthworm abundance was as a whole very low, most likely due to the large proportion of sand. There was a small earthworm effect on soil structure formation, and only in combination with Phalaris.arundinacea. Our findings highlight the ability of Phalaris arundinacea in efficiently structuring sandy alluvial sediments in the short term even under strong alluvial dynamics. Phalaris arundinacea can therefore play a key role in the early stage of river restoration projects. Thus, facilitating the colonisation by such native pioneer herbaceous plants is a suitable step to improve the success of river restoration projects." @default.
- W2941216059 created "2019-05-03" @default.
- W2941216059 creator A5009994535 @default.
- W2941216059 creator A5033123842 @default.
- W2941216059 creator A5043287483 @default.
- W2941216059 creator A5048866078 @default.
- W2941216059 creator A5053160595 @default.
- W2941216059 creator A5056953058 @default.
- W2941216059 creator A5077332619 @default.
- W2941216059 date "2019-09-01" @default.
- W2941216059 modified "2023-10-03" @default.
- W2941216059 title "Pioneer plant Phalaris arundinacea and earthworms promote initial soil structure formation despite strong alluvial dynamics in a semi-controlled field experiment" @default.
- W2941216059 cites W1505506133 @default.
- W2941216059 cites W1515184574 @default.
- W2941216059 cites W1558367695 @default.
- W2941216059 cites W1640448159 @default.
- W2941216059 cites W1942964601 @default.
- W2941216059 cites W1969861726 @default.
- W2941216059 cites W1982199467 @default.
- W2941216059 cites W1989470891 @default.
- W2941216059 cites W1994303804 @default.
- W2941216059 cites W1994829100 @default.
- W2941216059 cites W1995154859 @default.
- W2941216059 cites W1997213045 @default.
- W2941216059 cites W1998224797 @default.
- W2941216059 cites W2005392741 @default.
- W2941216059 cites W2006612739 @default.
- W2941216059 cites W2008585358 @default.
- W2941216059 cites W2010209113 @default.
- W2941216059 cites W2015878080 @default.
- W2941216059 cites W2018693706 @default.
- W2941216059 cites W2021652860 @default.
- W2941216059 cites W2022166506 @default.
- W2941216059 cites W2022769286 @default.
- W2941216059 cites W2024144463 @default.
- W2941216059 cites W2031458779 @default.
- W2941216059 cites W2035200780 @default.
- W2941216059 cites W2039770322 @default.
- W2941216059 cites W2040662371 @default.
- W2941216059 cites W2040910595 @default.
- W2941216059 cites W2042985131 @default.
- W2941216059 cites W2043915330 @default.
- W2941216059 cites W2046147285 @default.
- W2941216059 cites W2050450138 @default.
- W2941216059 cites W2052760194 @default.
- W2941216059 cites W2054495419 @default.
- W2941216059 cites W2056867734 @default.
- W2941216059 cites W2057521382 @default.
- W2941216059 cites W2059798205 @default.
- W2941216059 cites W2063502119 @default.
- W2941216059 cites W2063559222 @default.
- W2941216059 cites W2068800705 @default.
- W2941216059 cites W2070985631 @default.
- W2941216059 cites W2074328398 @default.
- W2941216059 cites W2075888514 @default.
- W2941216059 cites W2082750332 @default.
- W2941216059 cites W2082914291 @default.
- W2941216059 cites W2083469864 @default.
- W2941216059 cites W2084160347 @default.
- W2941216059 cites W2084445772 @default.
- W2941216059 cites W2086692440 @default.
- W2941216059 cites W2088624947 @default.
- W2941216059 cites W2091474511 @default.
- W2941216059 cites W2092040144 @default.
- W2941216059 cites W2095566438 @default.
- W2941216059 cites W2096405607 @default.
- W2941216059 cites W2099540110 @default.
- W2941216059 cites W2101337062 @default.
- W2941216059 cites W2104358135 @default.
- W2941216059 cites W2110406941 @default.
- W2941216059 cites W2111582090 @default.
- W2941216059 cites W2112841957 @default.
- W2941216059 cites W2113139041 @default.
- W2941216059 cites W2113946273 @default.
- W2941216059 cites W2119005417 @default.
- W2941216059 cites W212165823 @default.
- W2941216059 cites W2121909310 @default.
- W2941216059 cites W2122781082 @default.
- W2941216059 cites W2128346286 @default.
- W2941216059 cites W2131081629 @default.
- W2941216059 cites W2133059825 @default.
- W2941216059 cites W2134119989 @default.
- W2941216059 cites W2135081582 @default.
- W2941216059 cites W2136085395 @default.
- W2941216059 cites W2139405554 @default.
- W2941216059 cites W2139526205 @default.
- W2941216059 cites W2141173661 @default.
- W2941216059 cites W2147908267 @default.
- W2941216059 cites W2154702003 @default.
- W2941216059 cites W2156615365 @default.
- W2941216059 cites W2173137862 @default.
- W2941216059 cites W2177825616 @default.
- W2941216059 cites W2219357058 @default.
- W2941216059 cites W2236594864 @default.
- W2941216059 cites W2260081892 @default.
- W2941216059 cites W2267292643 @default.
- W2941216059 cites W2291503039 @default.
- W2941216059 cites W2593976900 @default.