{"id":4835,"date":"2021-04-08T19:15:26","date_gmt":"2021-04-08T17:15:26","guid":{"rendered":"https:\/\/ist.blogs.inrae.fr\/afs\/?p=4835"},"modified":"2021-04-08T16:16:10","modified_gmt":"2021-04-08T14:16:10","slug":"leaf-litter-decomposition-of-deciduous-quercus-acutissima-carruth-and-evergreen-quercus-glauca-thunb-in-an-inter-site-experiment-in-three-contrasting-temperate-forest-stands-in-south-korea","status":"publish","type":"post","link":"https:\/\/ist.blogs.inrae.fr\/afs\/2021\/04\/08\/leaf-litter-decomposition-of-deciduous-quercus-acutissima-carruth-and-evergreen-quercus-glauca-thunb-in-an-inter-site-experiment-in-three-contrasting-temperate-forest-stands-in-south-korea\/","title":{"rendered":"Leaf litter decomposition of deciduous Quercus acutissima Carruth. and evergreen Quercus glauca Thunb. in an inter-site experiment in three contrasting temperate forest stands in South Korea"},"content":{"rendered":"<script type='text\/javascript' src='https:\/\/d1bxh8uas1mnw7.cloudfront.net\/assets\/embed.js'><\/script><p><strong><a href=\"https:\/\/ist.blogs.inrae.fr\/afs\/wp-content\/uploads\/sites\/5\/2021\/04\/Park-2021.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-4838 alignright\" src=\"https:\/\/ist.blogs.inrae.fr\/afs\/wp-content\/uploads\/sites\/5\/2021\/04\/Park-2021-300x294.png\" alt=\"\" width=\"300\" height=\"294\" srcset=\"https:\/\/ist.blogs.inrae.fr\/afs\/wp-content\/uploads\/sites\/5\/2021\/04\/Park-2021-300x294.png 300w, https:\/\/ist.blogs.inrae.fr\/afs\/wp-content\/uploads\/sites\/5\/2021\/04\/Park-2021-50x50.png 50w, https:\/\/ist.blogs.inrae.fr\/afs\/wp-content\/uploads\/sites\/5\/2021\/04\/Park-2021-640x627.png 640w, https:\/\/ist.blogs.inrae.fr\/afs\/wp-content\/uploads\/sites\/5\/2021\/04\/Park-2021.png 755w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>Key message<\/strong><\/p>\n<p align=\"justify\">Local climate exerted a stronger effect on leaf litter decomposition of deciduous <em>Quercus acutissima<\/em> Carruth. and evergreen <em>Quercus glauca<\/em> Thunb. than initial leaf litter quality: the decomposition was much faster for leaves of the two species in warm-temperate forest than in the cool-temperate one.<\/p>\n<p><strong>Abstract<\/strong><\/p>\n<p align=\"justify\"><strong>Context<\/strong> Litter decomposition mainly depends on initial litter quality (e.g., physical features and nutrient content). However, the effects of litter quality on decomposition remain inconclusive in different climatic zones due to complex interaction with climatic factors.<br \/>\n<strong>Aims<\/strong> This study investigated the effect of litter quality and climatic factors on litter decomposition of deciduous <em>Quercus acutissima<\/em> Carruth. and evergreen <em>Quercus glauca<\/em> Thunb. in warm-temperate forests in Jeju Island (Cheongsu; Seonheul) and cool-temperate forest at Chungnam National University Experimental Forest (CNU).<br \/>\n<strong>Methods<\/strong> Through an inter-site experiment and litterbag technique, variations in remaining mass and decomposition coefficients (k) were measured from the two <em>Quercus<\/em> species in Korea.<br \/>\n<strong>Results<\/strong> The initial mass loss was rapid during the wettest months in summer season. Annual k varied significantly by site: Seonheul (0.77 year\u22121 \u00b1 0.03) &gt; Cheongsu (0.62 year\u22121 \u00b1 0.02) &gt; CNU (0.42 year\u22121 \u00b1 0.01). Leaf litter decomposition was similar for the two species in the warm-temperate sites and 36% higher in the deciduous species in the cool-temperate site. Based on the principal component analysis, overall k values were strongly correlated (rho = 0.55\u20130.60) with climatic factors, and no significant correlation was detected in leaf litter quality.<br \/>\n<strong>Conclusion<\/strong> In conclusion, our results highlighted that the climatic condition in the study sites predominantly controlled the litter decomposition of the deciduous and evergreen oak species, with nevertheless an interspecific difference in the coolest site.<\/p>\n<p><strong>Keywords<\/strong><br \/>\nDecomposition coefficients; Jeju Island; Litterbag; Litter traits; Precipitation; Temperature<\/p>\n<div class='altmetric-embed' data-badge-type='donut' data-doi='10.1007\/s13595-021-01058-z'  style='float: right; ' ><\/div>\n<p><strong>Publication<\/strong><br \/>\nPark, B.B., Han, S.H., Hernandez, J.O. et al. Leaf litter decomposition of deciduous <em>Quercus acutissima<\/em> Carruth. and evergreen <em>Quercus glauca<\/em> Thunb. in an inter-site experiment in three contrasting temperate forest stands in South Korea. Annals of Forest Science 78, 34 (2021). <a href=\"https:\/\/doi.org\/10.1007\/s13595-021-01058-z\">https:\/\/doi.org\/10.1007\/s13595-021-01058-z<\/a><\/p>\n<p><strong>For the read-only version of the full text:<\/strong><br \/>\n<a href=\"https:\/\/rdcu.be\/cijJB\">https:\/\/rdcu.be\/cijJB<\/a><\/p>\n<p><strong>Data availability<\/strong><br \/>\nThe datasets generated during and\/or analyzed during the current study are available in the Harvard Dataverse repository (<a href=\"https:\/\/doi.org\/10.7910\/DVN\/2VDERV\">https:\/\/doi.org\/10.7910\/DVN\/2VDERV<\/a>) and also from the corresponding author on reasonable request.<\/p>\n<p><strong>Handling Editor<\/strong><br \/>\nMarcus Schaub<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Key message Local climate exerted a stronger effect on leaf litter decomposition of deciduous Quercus acutissima Carruth. and evergreen Quercus glauca Thunb. than initial leaf litter quality: the decomposition was much faster for leaves of the two species in warm-temperate forest than in the cool-temperate one. Abstract Context Litter decomposition mainly depends on initial litter [&hellip;]<\/p>\n","protected":false},"author":109,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14,110,15],"tags":[],"class_list":["post-4835","post","type-post","status-publish","format-standard","hentry","category-article-type","category-data-in-repository","category-research-paper","cat-14-id","cat-110-id","cat-15-id"],"_links":{"self":[{"href":"https:\/\/ist.blogs.inrae.fr\/afs\/wp-json\/wp\/v2\/posts\/4835","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ist.blogs.inrae.fr\/afs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ist.blogs.inrae.fr\/afs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ist.blogs.inrae.fr\/afs\/wp-json\/wp\/v2\/users\/109"}],"replies":[{"embeddable":true,"href":"https:\/\/ist.blogs.inrae.fr\/afs\/wp-json\/wp\/v2\/comments?post=4835"}],"version-history":[{"count":0,"href":"https:\/\/ist.blogs.inrae.fr\/afs\/wp-json\/wp\/v2\/posts\/4835\/revisions"}],"wp:attachment":[{"href":"https:\/\/ist.blogs.inrae.fr\/afs\/wp-json\/wp\/v2\/media?parent=4835"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ist.blogs.inrae.fr\/afs\/wp-json\/wp\/v2\/categories?post=4835"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ist.blogs.inrae.fr\/afs\/wp-json\/wp\/v2\/tags?post=4835"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}