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المؤلفDjukic, Ika
المؤلفKepfer-Rojas, Sebastian
المؤلفSchmidt, Inger Kappel
المؤلفLarsen, Klaus Steenberg
المؤلفBeier, Claus
المؤلفBerg, Björn
المؤلفVerheyen, Kris
المؤلفCaliman, Adriano
المؤلفPaquette, Alain
المؤلفGutiérrez-Girón, Alba
المؤلفHumber, Alberto
المؤلفValdecantos, Alejandro
المؤلفPetraglia, Alessandro
المؤلفAlexander, Heather
المؤلفAugustaitis, Algirdas
المؤلفSaillard, Amélie
المؤلفFernández, Ana Carolina Ruiz
المؤلفSousa, Ana I.
المؤلفLillebø, Ana I.
المؤلفda Rocha Gripp, Anderson
المؤلفFrancez, André Jean
المؤلفFischer, Andrea
المؤلفBohner, Andreas
المؤلفMalyshev, Andrey
المؤلفAndrić, Andrijana
المؤلفSmith, Andy
المؤلفStanisci, Angela
المؤلفSeres, Anikó
المؤلفSchmidt, Anja
المؤلفAvila, Anna
المؤلفProbst, Anne
المؤلفOuin, Annie
المؤلفKhuroo, Anzar A.
المؤلفVerstraeten, Arne
المؤلفPalabral-Aguilera, Arely N.
المؤلفStefanski, Artur
المؤلفGaxiola, Aurora
المؤلفMuys, Bart
المؤلفBosman, Bernard
المؤلفAhrends, Bernd
المؤلفParker, Bill
المؤلفSattler, Birgit
المؤلفYang, Bo
المؤلفJuráni, Bohdan
المؤلفErschbamer, Brigitta
المؤلفOrtiz, Carmen Eugenia Rodriguez
المؤلفChristiansen, Casper T.
المؤلفCarol Adair, E.
المؤلفMeredieu, Céline
المؤلفMony, Cendrine
المؤلفNock, Charles A.
المؤلفChen, Chi Ling
المؤلفWang, Chiao Ping
المؤلفBaum, Christel
المؤلفRixen, Christian
المؤلفDelire, Christine
المؤلفPiscart, Christophe
المؤلفAndrews, Christopher
المؤلفRebmann, Corinna
المؤلفBranquinho, Cristina
المؤلفPolyanskaya, Dana
المؤلفDelgado, David Fuentes
المؤلفWundram, Dirk
المؤلفRadeideh, Diyaa
المؤلفOrdóñez-Regil, Eduardo
المؤلفCrawford, Edward
المؤلفPreda, Elena
المؤلفTropina, Elena
المؤلفGroner, Elli
المؤلفLucot, Eric
المؤلفHornung, Erzsébet
المؤلفGacia, Esperança
المؤلفLévesque, Esther
المؤلفBenedito, Evanilde
المؤلفDavydov, Evgeny A.
المؤلفAmpoorter, Evy
المؤلفBolzan, Fabio Padilha
المؤلفVarela, Felipe
المؤلفKristöfel, Ferdinand
المؤلفMaestre, Fernando T.
المؤلفMaunoury-Danger, Florence
المؤلفHofhansl, Florian
المؤلفKitz, Florian
المؤلفSutter, Flurin
المؤلفCuesta, Francisco
المؤلفde Almeida Lobo, Francisco
المؤلفde Souza, Franco Leandro
المؤلفBerninger, Frank
المؤلفZehetner, Franz
المؤلفWohlfahrt, Georg
المؤلفVourlitis, George
المؤلفCarreño-Rocabado, Geovana
المؤلفArena, Gina
المؤلفPinha, Gisele Daiane
المؤلفGonzález, Grizelle
المؤلفCanut, Guylaine
المؤلفLee, Hanna
المؤلفVerbeeck, Hans
المؤلفAuge, Harald
المؤلفPauli, Harald
تاريخ الإتاحة2019-09-15T08:33:40Z
تاريخ النشر2018-07-01
اسم المنشورScience of the Total Environment
المعرّفhttp://dx.doi.org/10.1016/j.scitotenv.2018.01.012
الاقتباسDjukic, Ika & kepfer rojas, Sebastian & Schmidt, Inger & Larsen, Klaus & Beier, Claus & Berg, Björn & Verheyen, Kris & Luo, Wentao. (2018). Early stage litter decomposition across biomes. Science Total Enviroment .. Science of The Total Environment.
الرقم المعياري الدولي للكتاب0048-9697
معرّف المصادر الموحدhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85042424360&origin=inward
معرّف المصادر الموحدhttp://hdl.handle.net/10576/11841
الملخص© 2018 Elsevier B.V. Through litter decomposition enormous amounts of carbon is emitted to the atmosphere. Numerous large-scale decomposition experiments have been conducted focusing on this fundamental soil process in order to understand the controls on the terrestrial carbon transfer to the atmosphere. However, previous studies were mostly based on site-specific litter and methodologies, adding major uncertainty to syntheses, comparisons and meta-analyses across different experiments and sites. In the TeaComposition initiative, the potential litter decomposition is investigated by using standardized substrates (Rooibos and Green tea) for comparison of litter mass loss at 336 sites (ranging from −9 to +26 °C MAT and from 60 to 3113 mm MAP) across different ecosystems. In this study we tested the effect of climate (temperature and moisture), litter type and land-use on early stage decomposition (3 months) across nine biomes. We show that litter quality was the predominant controlling factor in early stage litter decomposition, which explained about 65% of the variability in litter decomposition at a global scale. The effect of climate, on the other hand, was not litter specific and explained <0.5% of the variation for Green tea and 5% for Rooibos tea, and was of significance only under unfavorable decomposition conditions (i.e. xeric versus mesic environments). When the data were aggregated at the biome scale, climate played a significant role on decomposition of both litter types (explaining 64% of the variation for Green tea and 72% for Rooibos tea). No significant effect of land-use on early stage litter decomposition was noted within the temperate biome. Our results indicate that multiple drivers are affecting early stage litter mass loss with litter quality being dominant. In order to be able to quantify the relative importance of the different drivers over time, long-term studies combined with experimental trials are needed.
اللغةen
الناشرElsevier B.V.
الموضوعCarbon turnover
Green tea
Rooibos tea
Tea bag
TeaComposition initiative
العنوانEarly stage litter decomposition across biomes
النوعArticle
الصفحات1369-1394
رقم المجلد628-629
ESSN1879-1026
dc.accessType Abstract Only


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