Artikel Alle Rechte vorbehalten
referiert
Veröffentlicht

A global analysis of terrestrial plant litter dynamics in non-perennial waterways

Zugehörigkeit
IRSTEA, UR RiverLy, Centre de Lyon-Villeurbanne, Villeurbanne, France ; UMR ‘BOREA’ CNRS 7208/IRD 207/MNHN/UPMC, DMPA, Museum National d’Histoire Naturelle, Paris, France
Datry, T.;
Zugehörigkeit
Universite Grenoble Alpes, Laboratoire d’Écologie Alpine (LECA), UMR CNRS-UGA-USMB, Grenoble, France
Foulquier, A.;
Zugehörigkeit
IRSTEA, UR RiverLy, Centre de Lyon-Villeurbanne, Villeurbanne, France
Corti, R.;
Zugehörigkeit
Department of Plant Biology and Ecology, Faculty of Science and Technology, University of the Basque Country (UPV/EHU), Bilbao, Spain
von Schiller, D.;
Zugehörigkeit
Leibniz-Institute of Freshwater Ecology and Inland Fisheries (IGB), Berlin, Germany ; Institute of Biology, Freie Universität Berlin, Berlin, Germany
Tockner, K.;
Zugehörigkeit
IRSTEA, UR RiverLy, Centre de Lyon-Villeurbanne, Villeurbanne, France
Mendoza-Lera, C.;
Zugehörigkeit
Université Savoie Mont Blanc, INRA, CARRTEL, Thonon-Les Bains, France
Clément, J. C.;
Zugehörigkeit
Leibniz-Institute of Freshwater Ecology and Inland Fisheries (IGB), Berlin, Germany ; Department of Ecology, Berlin Institute of Technology (TU Berlin), Berlin, Germany
Gessner, M. O.;
Zugehörigkeit
Department of Zoology, University of Granada, Granada, Spain
Moleón, M.;
Zugehörigkeit
School of Science and Technology, Nottingham Trent University, Nottingham, UK
Stubbington, R.;
Zugehörigkeit
Department of Geosciences, Federal University of São João del-Rei, São João del-Rei, Brazil
Gücker, B.;
Zugehörigkeit
Laboratorio de Fotobiología, INIBIOMA (U.N.COMAHUE - CONICET), Bariloche, Argentina
Albariño, R.;
Zugehörigkeit
Department of Biology, University of Oklahoma, Norman, OK, USA
Allen, D. C.;
Zugehörigkeit
Department of Evolutionary Biology and Environmental Studies, University of Zurich, Zürich, Switzerland
Altermatt, F.;
Zugehörigkeit
Leibniz-Institute of Freshwater Ecology and Inland Fisheries (IGB), Berlin, Germany
Arce, M. I.;
Zugehörigkeit
Zuckerberg Institute for Water Research, The Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Sede Boqer, Israel
Arnon, S.;
Zugehörigkeit
Université de Lorraine - UR AFPA, Vandoeuvre-Les-Nancy, France
Banas, D.;
Zugehörigkeit
Faculty of Environmental Science, Center of Environmental Science EULA-Chile ; CHRIAM Center, Universidad de Concepción, Concepción, Chile
Banegas-Medina, A.;
Zugehörigkeit
Department of Geography, University of California, Berkeley, CA, USA
Beller, E.;
Zugehörigkeit
Edith Cowan University, School of Science, Mine Water and Environment Research Centre (MiWER), Joondalup, Victoria, Australia
Blanchette, M. L.;
Zugehörigkeit
Group of Lotic Ecology (ELICE-RESTORES), Instituto de Biología, Universidad de Antioquia, Medellín, Colombia
Blanco-Libreros, J. F.;
Zugehörigkeit
Department of Environment and Science, Queensland Government, Brisbane, Queensland, Australia
Blessing, J. J.;
Zugehörigkeit
Department of Geosciences, Federal University of São João del-Rei, São João del-Rei, Brazil
Boëchat, I. G.;
Zugehörigkeit
Department of Biology, University of San Diego, San Diego, CA, USA
Boersma, K. S.;
Zugehörigkeit
School of Natural Resources and the Environment, University of Arizona, Tucson, AZ, USA
Bogan, M. T.;
Zugehörigkeit
Grup de Recerca Freshwater Ecology and Management (FEM), Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals, Institut de Recerca de la Biodiversitat (IRBio), Universitat de Barcelona, Barcelona, Spain
Bonada, N.;
Zugehörigkeit
Murray-Darling Freshwater Research Centre, La Trobe University, Wodonga, Australia, Victoria
Bond, N. R.;
Zugehörigkeit
Faculty of Environmental Science, Center of Environmental Science EULA-Chile ; CHRIAM Center, Universidad de Concepción, Concepción, Chile
Brintrup Barría, K. C.;
Zugehörigkeit
Institute of Earth Sciences, University of Applied Sciences and Arts of Southern Switzerland, Canobbio, Switzerland
Bruder, A.;
Zugehörigkeit
Australian Rivers Institute, Griffith University, Nathan, Queensland, Australia
Burrows, R. M.;
Zugehörigkeit
Department of Environmental Biology, University of Navarra, School of Sciences, Pamplona, Spain
Cancellario, T.;
Zugehörigkeit
Centre for Functional Ecology, Department of Life Sciences, University of Coimbra, Coimbra, Portugal
Canhoto, C.;
Zugehörigkeit
Department of Environmental Science, Policy, and Management, University of California, Berkeley, CA, USA
Carlson, S. M.;
Zugehörigkeit
IRSTEA, UR RiverLy, Centre de Lyon-Villeurbanne, Villeurbanne, France
Cauvy-Fraunié, S.;
Zugehörigkeit
Grup de Recerca Freshwater Ecology and Management (FEM), Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals, Institut de Recerca de la Biodiversitat (IRBio), Universitat de Barcelona, Barcelona, Spain
Cid, N.;
Zugehörigkeit
LIEC, UMR CNRS 7360, Université de Lorraine, Metz, France
Danger, M.;
Zugehörigkeit
Centro de Ciências Agrárias e Biológicas, Universidade Estadual Vale do Acaraú, Sobral, Brazil
de Freitas Terra, Bianca;
Zugehörigkeit
Water Research Institute - National Research Council, Bari, Italy
De Girolamo, A. M.;
Zugehörigkeit
Unidad de Limnología y Recursos Acuáticos (ULRA), Universidad Mayor de San Simón, Cochabamba, Bolivia
de La Barra, Evans;
Zugehörigkeit
Department of Ecology and Hydrology, Regional Campus of International Excellence ‘Campus Mare Nostrum’ - University of Murcia, Murcia, Spain
del Campo, R.;
Zugehörigkeit
Laboratorio de Fotobiología, INIBIOMA (U.N.COMAHUE - CONICET), Bariloche, Argentina
Diaz-Villanueva, V. D.;
Zugehörigkeit
Institute for Applied Ecology, University of Canberra, Bruce, Territory, Australian Capital, Australia
Dyer, F.;
Zugehörigkeit
Department of Plant Biology and Ecology, Faculty of Science and Technology, University of the Basque Country (UPV/EHU), Bilbao, Spain
Elosegi, A.;
Zugehörigkeit
Centre International de Recherche en Agronomie pour le Développement, CIRAD, UPR HORTSYS, Montpellier, France
Faye, E.;
Zugehörigkeit
School of Biological Sciences, University of Canterbury, Christchurch, New Zealand
Febria, C.;
Zugehörigkeit
INRA, UAR 1275 DEPT EFPA, Centre de recherche de Nancy, Champenoux, France
Four, B.;
Zugehörigkeit
School of Marine Sciences, Ruppin Academic Center, Michmoret, Israel
Gafny, S.;
Zugehörigkeit
Department of Biosciences, Mangalore University, Mangalore, India
Ghate, S. D.;
Zugehörigkeit
Department of Ecology and Hydrology, Regional Campus of International Excellence ‘Campus Mare Nostrum’ - University of Murcia, Murcia, Spain
Gómez, R.;
Zugehörigkeit
Department of Ecology and Environmental Science, Umeå University, Umeå, Sweden
Gómez-Gener, L.;
Zugehörigkeit
MARE – Marine and Environmental Sciences Centre, Department of Life Sciences, University of Coimbra, Coimbra, Portugal
Graça, M. A. S.;
Zugehörigkeit
Department of Ecology and Hydrology, Regional Campus of International Excellence ‘Campus Mare Nostrum’ - University of Murcia, Murcia, Spain
Guareschi, S.;
Zugehörigkeit
Senckenberg Biodiversity and Climate Research Centre (BiK-F), Frankfurt am Main, Germany
Hoppeler, F.;
Zugehörigkeit
Department of Environmental Science, Policy, and Management, University of California, Berkeley, CA, USA
Hwan, J. L.;
Zugehörigkeit
School of Biological and Chemical Sciences, Queen Mary University of London, London, UK
Jones, J. I.;
Zugehörigkeit
Ezemvelo KZN Wildlife, Pietermaritzburg, South Africa
Kubheka, S.;
Zugehörigkeit
Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parma, Italy
Laini, A.;
Zugehörigkeit
Leibniz-Institute of Freshwater Ecology and Inland Fisheries (IGB), Berlin, Germany
Langhans, S. D.;
Zugehörigkeit
Australian Rivers Institute, Griffith University, Nathan, Queensland, Australia
Leigh, C;
Zugehörigkeit
Department of Aquatic Ecology, Eawag the Swiss Federal Institute of Aquatic Science and Technology, Duebendorf, Switzerland
Little, C. J.;
GND
1033126586
Zugehörigkeit
Julius Kuehn Institute (JKI), Institute of Ecological Chemistry, Plant Analysis & Stored Product Protection, Berlin
Lorenz, Stefan;
Zugehörigkeit
Department of Environment and Science, Queensland Government, Brisbane, Queensland, Australia
Marshall, J. C.;
Zugehörigkeit
Department of Aquatic Ecology, Eawag the Swiss Federal Institute of Aquatic Science and Technology, Duebendorf, Switzerland
Martín, E.;
Zugehörigkeit
School of Biological Sciences, University of Canterbury, Christchurch, New Zealand
McIntosh, A. R.;
Zugehörigkeit
Department of LimnologyUniversity of Münster, Institute for Evolution and Biodiversity, Münster, Germany
Meyer, E. I.;
Zugehörigkeit
Department of Biology, Faculty of Science, University of Zagreb, Zagreb, Croatia
Miliša, M.;
Zugehörigkeit
Department of Freshwater Invertebrates, Albany Museum, Grahamstown, South Africa
Mlambo, M. C.;
Zugehörigkeit
Department of Biology, Universidade de Evora, Evora, Portugal
Morais, M.;
Zugehörigkeit
Universidad Mayor, Real y Pontificia de San Francisco Xavier de Chuquisaca, Sucre, Bolivia
Moya, N.;
Zugehörigkeit
Department of Environment and Science, Queensland Government, Brisbane, Queensland, Australia
Negus, P. M.;
Zugehörigkeit
Missouri University of Science and Technology, Rolla, MO, USA
Niyogi, D. K.;
Zugehörigkeit
Terra Cypria - The Cyprus Conservation Foundation, Limassol, Cyprus
Papatheodoulou, A.;
Zugehörigkeit
Departamento de Ecología y Biología Animal, Universidad de Vigo, Vigo, Spain
Pardo, I.;
Zugehörigkeit
Department of Botany and Zoology, Faculty of Science, Masaryk University, Brno, Czech Republic
Pařil, P.;
Zugehörigkeit
Senckenberg Biodiversity and Climate Research Centre (BiK-F), Frankfurt am Main, Germany
Pauls, S. U.;
Zugehörigkeit
Department of Biology, University of Montenegro, Podgorica, Montenegro
Pešić, V.;
Zugehörigkeit
Department of Botany and Zoology, Faculty of Science, Masaryk University, Brno, Czech Republic
Polášek, M.;
Zugehörigkeit
Department of Aquatic Ecology, Eawag the Swiss Federal Institute of Aquatic Science and Technology, Duebendorf, Switzerland
Robinson, C. T.;
Zugehörigkeit
Department of Environmental Science, Policy, and Management, University of California, Berkeley, CA, USA
Rodríguez-Lozano, P.;
Zugehörigkeit
Institute for Applied Ecology, University of Canberra, Bruce, Territory, Australian Capital, Australia
Rolls, R. J.;
Zugehörigkeit
Department of Ecology and Hydrology, Regional Campus of International Excellence ‘Campus Mare Nostrum’ - University of Murcia, Murcia, Spain
Sánchez-Montoya, M. M.;
Zugehörigkeit
Department of Biology and Ecology, Faculty of Sciences and Mathematics, University of Niš, Nis, Serbia
Savić, A.;
Zugehörigkeit
Leibniz-Institute of Freshwater Ecology and Inland Fisheries (IGB), Berlin, Germany
Shumilova, O.;
Zugehörigkeit
Department of Biosciences, Mangalore University, Mangalore, India
Sridhar, K. R.;
Zugehörigkeit
Department of Environment and Science, Queensland Government, Brisbane, Queensland, Australia
Steward, A. L.;
Zugehörigkeit
National Institute of Water and Atmospheric Research, Hamilton, New Zealand
Storey, R.;
Zugehörigkeit
Laboratoire d’Écologie et Gestion des Ecosystèmes Naturels (LECGEN), University of Tlemcen, Tlemcen, Algeria
Taleb, A.;
Zugehörigkeit
Israel Nature & Parks Authority, Jerusalem, Israel
Uzan, A.;
Zugehörigkeit
Department of Fish and Wildlife Conservation, Virginia Polytechnic Institute and State University, Blacksburg, VA, USA
Vander Vorste, Ross;
Zugehörigkeit
Centre for Tropical Water and Aquatic Ecosystem Research (TropWATER) Freshwater Ecology Research Group College of Science and Engineering, James Cook University, Townsville, Queensland, Australia
Waltham, N. J.;
Zugehörigkeit
Department of Environmental Science, Policy, and Management, University of California, Berkeley, CA, USA
Woelfle-Erskine, C.;
Zugehörigkeit
Leibniz-Institute of Freshwater Ecology and Inland Fisheries (IGB), Berlin, Germany ; Center for Applied Geosciences, Eberhard Karls Universität Tübingen, Tübingen, Germany
Zak, D.;
Zugehörigkeit
Department of Bioscience, Aarhus University, Silkeborg, Denmark
Zarfl, C.;
Zugehörigkeit
Water Research Institute - National Research Council, Bari, Italy
Zoppini, A.

Perennial rivers and streams make a disproportionate contribution to global carbon (C) cycling. However, the contribution of intermittent rivers and ephemeral streams (IRES), which sometimes cease to flow and can dry completely, is largely ignored although they represent over half the global river network. Substantial amounts of terrestrial plant litter (TPL) accumulate in dry riverbeds and, upon rewetting, this material can undergo rapid microbial processing. We present the results of a global research collaboration that collected and analysed TPL from 212 dry riverbeds across major environmental gradients and climate zones. We assessed litter decomposability by quantifying the litter carbon-to-nitrogen ratio and oxygen (O2) consumption in standardized assays and estimated the potential short-term CO2 emissions during rewetting events. Aridity, cover of riparian vegetation, channel width and dry-phase duration explained most variability in the quantity and decomposability of plant litter in IRES. Our estimates indicate that a single pulse of CO2 emission upon litter rewetting contributes up to 10% of the daily CO2 emission from perennial rivers and stream, particularly in temperate climates. This indicates that the contributions of IRES should be included in global C-cycling assessments.

Zitieren

Zitierform:
Zitierform konnte nicht geladen werden.

Zugriffsstatistik

Gesamt:
Volltextzugriffe:
Metadatenansicht:
12 Monate:
Volltextzugriffe:
Metadatenansicht:

Rechte

Nutzung und Vervielfältigung:
Alle Rechte vorbehalten