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Search: onr:"swepub:oai:lup.lub.lu.se:cfaebbec-fc21-49b3-9b70-254c468e9390" > The direct effects ...

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LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003064naa a2200397 4500
001oai:lup.lub.lu.se:cfaebbec-fc21-49b3-9b70-254c468e9390
003SwePub
008160401s2001 | |||||||||||000 ||eng|
024a https://lup.lub.lu.se/record/1343862 URI
024a https://doi.org/10.1023/A:10129656101702 DOI
040 a (SwePub)lu
041 a engb eng
042 9 SwePub
072 7a art2 swepub-publicationtype
072 7a ref2 swepub-contenttype
100a Moody, Sandra A.4 aut
2451 0a The direct effects of UV-B radiation on Betula pubescens litter decomposing at four European field sites
264 1c 2001
520 a A co-ordinated series of field experiments were conducted to consider the effects of elevated UV-B radiation applied directly to decomposing plant litter. Betula pubescens was decomposed under ambient and elevated UV-B (simulating a 15% ozone depletion) using outdoor irradiation facilities at Adventdalen, Norway (78° N), Abisko, Sweden (68° N), Amsterdam, The Netherlands (52° N,) and Patras, Greece (38° N). There was no significant effect of treatment on mass loss for samples collected after 2, 12 and 14 months decomposition at Amsterdam, or after 4 months decomposition at Adventdalen. Significant reductions in the mass loss of litter decomposing under elevated UV-B compared to ambient were found at the other 2 sites. The only effect of treatment on litter chemistry during decomposition was a significant reduction in the N concentration of material at Abisko and a significant increase in C:N at Patras for litter decomposing under elevated UV-B. Significant differences were found in the structure of the fungal community decomposing litter in Sweden, the only site to be tested. These data, and the few published studies of the response of decomposition to UV-B incident on litter suggest that, in the ecosystems and climates that have been studied, such direct effects are typically confined to the initial stages of decomposition, and are rather small in magnitude.
650 7a NATURVETENSKAPx Biologi0 (SwePub)1062 hsv//swe
650 7a NATURAL SCIENCESx Biological Sciences0 (SwePub)1062 hsv//eng
700a Paul, Nigel D.4 aut
700a Björn, Lars Olofu Lund University,Lunds universitet,Molekylär cellbiologi,Biologiska institutionen,Naturvetenskapliga fakulteten,Molecular Cell Biology,Department of Biology,Faculty of Science4 aut0 (Swepub:lu)fysb-lob
700a Callaghan, Terry V.4 aut
700a Lee, John A.4 aut
700a Manetas, Yiannis4 aut
700a Rozema,, Jelte4 aut
700a Gwynn-Jones, Dylan4 aut
700a Johanson, Ulf4 aut
700a Kyparissis, Aris4 aut
700a Oudejans, Annemiek M C4 aut
710a Molekylär cellbiologib Biologiska institutionen4 org
773t Plant Ecologyg 154:1-2, s. 27-36q 154:1-2<27-36x 1573-5052
856u http://dx.doi.org/10.1023/A:1012965610170y FULLTEXT
8564 8u https://lup.lub.lu.se/record/134386
8564 8u https://doi.org/10.1023/A:1012965610170

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