The effect of earthworms (Lumbricus rubellus) and simulated tillage on soil organic carbon in a long-term microcosm experiment

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F14%3A10282232" target="_blank" >RIV/00216208:11310/14:10282232 - isvavai.cz</a>
Alternative codes found
RIV/60077344:_____/14:00430452
Result on the web
<a href="http://dx.doi.org/10.1016/j.soilbio.2014.07.011" target="_blank" >http://dx.doi.org/10.1016/j.soilbio.2014.07.011</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.soilbio.2014.07.011" target="_blank" >10.1016/j.soilbio.2014.07.011</a>

Result language
angličtina
Original language name
The effect of earthworms (Lumbricus rubellus) and simulated tillage on soil organic carbon in a long-term microcosm experiment
Original language description
In a long-term (2.4 years) laboratory experiment, we studied carbon (C) loss from microcosms in which intact litter was placed on the soil surface with or without earthworms (. Lumbricus rubellus) or was fragmented and mechanically mixed into the soil tosimulate the tillage. Two soil and leaf litter combinations common in post-mining sites near Sokolov (Czech Republic) were used: clay with alder (. Alnus glutinosa) and sand with willow (. Salix caprea).During the first 20 weeks, respiration was highestwith surface litter with earthworms, lowest with mechanical mixing, and intermediate with surface litter minus earthworms. From week 20-80, respiration did not differ among the treatments. From week 80-126, respiration was highest when fragmented litterwas mechanically mixed into soil. These results applied to both combinations of soil and litter types. At week 126, C stock was highest with surface-applied litter minus earthworms but most of the litter remained on the soil surface. In
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DF - Pedology
OECD FORD branch
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Project
<a href="/en/project/GAP504%2F12%2F1288" target="_blank" >GAP504/12/1288: The role of leaf functional traits in soil organic matter accumulation during primary sucession</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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