title: Seawater influence monitored by NaCl on the growth of Trametes versicolor.
abstract: There are only a few scientific data about the function of ecosystems after tsunami disasters. The ecosystems help the environment to recover after a disaster, and therefore, the research on its function is important. We estimated the seawater influences on wood degradation after a tsunami disaster by the growth of Trametes versicolor. The debris from the Great East Japan Earthquake on the pacific coast in March 2011 was used for the simulations. Its growth on debris was compared with those on seawater-treated woods, and the amount of sodium chloride was examined to know the approximate amount of salts in the samples. Sodium chloride contents were employed as an indicative parameter of sea salts, which contained many elements. As a result, this common white-rot fungus degraded wood debris in the same way as sound sapwood. Although the study was conducted at the laboratory level, this is the first report from the real debris, which assessed the fungal decomposition ability of the ecosystem after a tsunami disaster.
authors.affiliation: Research Institute for Sustainable Humanosphere, Kyoto University, Uji, 611-0011, Japan. ayanagawa@rish.kyoto-u.ac.jp.
authors.forename: Aya
authors.initials: A
authors.lastname: Yanagawa
mesh_terms: D001673:Biodegradation, Environmental; D004190:Disasters; D055866:Earthquakes; D007564:Japan; D012623:Seawater; D012965:Sodium Chloride / Q000494:pharmacology*; D055454:Trametes / Q000187:drug effects / Q000254:growth & development* / Q000378:metabolism; D014866:Waste Products; D014934:Wood / Q000378:metabolism
chemical_list: D014866:Waste Products; D012965:Sodium Chloride
keywords: Biodegradation; Salt effect; Sodium chloride (NaCl); Trametes versicolor; Tsunami; Wood debris