Academic Journal
Sediment Respiration Pulses in Intermittent Rivers and Ephemeral Streams
| Τίτλος: | Sediment Respiration Pulses in Intermittent Rivers and Ephemeral Streams |
|---|---|
| Συγγραφείς: | von Schiller, Daniel, Datry, T., Corti, R., Foulquier, A., Tockner, K., Marcé, R., García‐baquero, G., Odriozola, I., Obrador, B., Elosegi, A., Mendoza‐lera, C., Gessner, M., Stubbington, R., Albariño, R., Allen, D., Altermatt, F., Arce, M., Arnon, S., Banas, Damien, Banegas‐medina, A., Beller, E., Blanchette, M., Blanco‐libreros, J., Blessing, J., Boëchat, I., Boersma, K., Bogan, M., Bonada, N., Bond, N., Brintrup, K., Bruder, A., Burrows, R., Cancellario, T., Carlson, S., Cauvy‐fraunié, S., Cid, N., Danger, M., Freitas Terra, B., Dehedin, A., de Girolamo, A., Campo, R., Díaz‐villanueva, V., Duerdoth, C., Dyer, F., Faye, E., Febria, C., Figueroa, R., Four, B., Gafny, S., Gomez, R., Gómez‐gener, L., Graça, M., Guareschi, S., Gücker, B., Hoppeler, F., Hwan, J., Kubheka, S., Laini, A., Langhans, S., Leigh, C., Little, C., Lorenz, S., Marshall, J., Martin, E., Mcintosh, A., Meyer, E., Miliša, M., Mlambo, M., Moleón, M., Morais, M., Negus, P., Niyogi, D., Papatheodoulou, A., Pardo, I., Pařil, P., Pešić, V., Piscart, C., Polášek, M., Rodríguez‐lozano, P., Rolls, R., Sánchez‐montoya, M., Savić, A., Shumilova, O., Steward, A., Taleb, Ahmed, Uzan, A., Vander Vorste, R., Waltham, N., Woelfle‐erskine, C., Zak, D., Zarfl, C., Zoppini, A. |
| Συνεισφορές: | Universidad del Pais Vasco / Euskal Herriko Unibertsitatea Espagne (UPV/EHU), Universitat de Barcelona (UB), RiverLy - Fonctionnement des hydrosystèmes, Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA), Leibniz-Institut für Gewässerökologie und Binnenfischerei (IGB), Leibniz Association, Laboratoire d'Ecologie Alpine (LECA ), Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes 2016-2019 (UGA 2016-2019 ), Austrian Science Fund (FWF), Instituto Catalán de Investigación del Agua - ICRA (SPAIN) (ICRA), Laboratory of Molecular Structure Characterization Prague (MBU / CAS), Institute of Microbiology of the Czech Academy of Sciences Prague, Czech Republic (MBU / CAS), Czech Academy of Sciences Prague (CAS)-Czech Academy of Sciences Prague (CAS), University of Barcelona, Technical University of Berlin / Technische Universität Berlin (TU), Nottingham Trent University, Instituto Nacional de Investigaciones en Biodiversidad y Medioambiente Bariloche (INIBIOMA-CONICET), Consejo Nacional de Investigaciones Científicas y Técnicas Buenos Aires (CONICET)-Universidad Nacional del Comahue Neuquén (UNCOMA), University of Oklahoma (OU), Universität Zürich Zürich = University of Zurich (UZH), Swiss Federal Insitute of Aquatic Science and Technology Dübendorf (EAWAG), The Jacob Blaustein Institutes for Desert Research (BIDR), Ben-Gurion University of the Negev (BGU), Unité de Recherches Animal et Fonctionnalités des Produits Animaux (URAFPA), Université de Lorraine (UL)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Universidad de Concepción - University of Concepcion Chile, Department of Geography Berkeley, University of California Berkeley (UC Berkeley), University of California (UC)-University of California (UC), Edith Cowan University (ECU), Universidad de Antioquia = University of Antioquia Medellín, Colombia, Queensland Government, Universidade Federal de São João del-Rei (UFSJ), University of San Diego (USD), University of Arizona, La Trobe University, Institut National de la Recherche Agronomique (INRA)-Université de Lorraine (UL), Scuola universitaria professionale della Svizzera italiana = University of Applied Sciences and Arts of Southern Switzerland Manno (SUPSI), Australian Rivers Institute, Griffith University Brisbane, Universidad de Navarra Pamplona (UNAV), Department of Environmental Science, Policy, and Management Berkeley (ESPM), Laboratoire Interdisciplinaire des Environnements Continentaux (LIEC), Institut Ecologie et Environnement - CNRS Ecologie et Environnement (INEE-CNRS), Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire Terre et Environnement de Lorraine (OTELo), Institut national des sciences de l'Univers (INSU - CNRS)-Université de Lorraine (UL)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Lorraine (UL)-Centre National de la Recherche Scientifique (CNRS), Universidade Estadual Vale do Acarau, Asconit Consultants, National Research Council, Water Research Institute, Universidad de Murcia, Queen Mary University of London (QMUL), University of Canberra, Fonctionnement agroécologique et performances des systèmes de cultures horticoles (UPR HORTSYS), Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad), School of biological Sciences Christchurch, University of Canterbury Christchurch, University of Windsor Ca, Département Ecologie des Forêts, Prairies et milieux Aquatiques (DEPT EFPA), Institut National de la Recherche Agronomique (INRA), Ruppin Academic Center, Department of Ecology and Environmental Science Umeå, Umeå University, Marine and Environmental Sciences Centre (MARE UC), Universidade de Coimbra Coimbra, Loughborough University, Senckenberg Biodiversity and Climate Research Centre (SBiK-F), Goethe-Universität Frankfurt am Main-Senckenberg – Leibniz Institution for Biodiversity and Earth System Research - Senckenberg Gesellschaft für Naturforschung, Leibniz Association-Leibniz Association, Ezemvelo KZN Wildlife, Università degli studi di Parma = University of Parma (UNIPR), University of Otago Dunedin, Nouvelle-Zélande, Basque Centre for Climate Change (BC3), Queensland University of Technology Brisbane (QUT), Julius Kühn-Institut (JKI), Institute for Evolution and Biodiversity (IEB), Westfälische Wilhelms-Universität Münster = University of Münster (WWU), University of Zagreb, Rhodes University, Grahamstown, Universidad de Granada = University of Granada (UGR), Universidade de Évora, Missouri University of Science and Technology (Missouri S&T), University of Missouri System, Terra Cypria - Cyprus Conservation Foundation, Universidade de Vigo, Masaryk University Brno (MUNI), University of Montenegro (UCG), Ecosystèmes, biodiversité, évolution Rennes (ECOBIO), Université de Rennes (UR)-Institut Ecologie et Environnement - CNRS Ecologie et Environnement (INEE-CNRS), Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS)-Observatoire des Sciences de l'Univers de Rennes (OSUR), Université de Rennes (UR)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rennes 2 (UR2)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rennes 2 (UR2)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Centre National de la Recherche Scientifique (CNRS), School of Environmental and Rural Science, University of New England (UNE), University of Niš, Freie Universität Berlin, University of Trento Trento |
| Πηγή: | ISSN: 0886-6236. |
| Στοιχεία εκδότη: | HAL CCSD American Geophysical Union |
| Έτος έκδοσης: | 2019 |
| Θεματικοί όροι: | river, stream, intermittent, temporary, respiration, CO2, [SDE]Environmental Sciences, [SDE.MCG]Environmental Sciences/Global Changes, envir, geo |
| Περιγραφή: | [Departement_IRSTEA]Eaux [TR1_IRSTEA]QUASARE [ADD1_IRSTEA]Systèmes aquatiques soumis à des pressions multiples ; International audience ; Intermittent rivers and ephemeral streams (IRES) may represent over half the global stream network, but their contribution to respiration and carbon dioxide (CO2) emissions is largely undetermined. In particular, little is known about the variability and drivers of respiration in IRES sediments upon rewetting, which could result in large pulses of CO2. We present a global study examining sediments from 200 dry IRES reaches spanning multiple biomes. Results from standardized assays show that mean respiration increased 32-fold to 66-fold upon sediment rewetting. Structural equation modeling indicates that this response was driven by sediment texture and organic matter quantity and quality, which, in turn, were influenced by climate, land use, and riparian plant cover. Our estimates suggest that respiration pulses resulting from rewetting of IRES sediments could contribute significantly to annual CO2 emissions from the global stream network, with a single respiration pulse potentially increasing emission by 0.2-0.7%. As the spatial and temporal extent of IRES increases globally, our results highlight the importance of recognizing the influence of wetting-drying cycles on respiration and CO2 emissions in stream networks. |
| Τύπος εγγράφου: | article in journal/newspaper |
| Γλώσσα: | English |
| Relation: | https://hal.science/hal-02905453/file/Schiller_2019_Global_Biogeochemical_Cycles_AcceptedArticle.pdf; https://hal.science/hal-02905453 |
| Διαθεσιμότητα: | https://hal.science/hal-02905453/file/Schiller_2019_Global_Biogeochemical_Cycles_AcceptedArticle.pdf https://hal.science/hal-02905453 |
| Rights: | undefined |
| Αριθμός Καταχώρησης: | edsbas.3092181 |
| Βάση Δεδομένων: | BASE |
| Η περιγραφή δεν είναι διαθέσιμη |