Academic literature on the topic 'Cyle du carbone'
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Journal articles on the topic "Cyle du carbone"
Nomoto, Hideo, Masao Itoh, William Brown, Jeremy Fetvedt, and Iwataro Sato. "ICOPE-15-1176 Cycle and Turbine Development for the Supercritical Carbon Dioxide Allam Cycle." Proceedings of the International Conference on Power Engineering (ICOPE) 2015.12 (2015): _ICOPE—15——_ICOPE—15—. http://dx.doi.org/10.1299/jsmeicope.2015.12._icope-15-_112.
Full textArie, Arenst Andreas, Kevin Hazel, Hans Kristianto, Henky Muljana, and Lorenzo Stievano. "Ganyong Starch Derived Hard Carbon Anodes for Sodium Ion Batteries." Journal of Nanoscience and Nanotechnology 21, no. 7 (July 1, 2021): 4033–36. http://dx.doi.org/10.1166/jnn.2021.19220.
Full textNakul, F., Akfiny Aimon, D. Suhendra, B. Nuryadin, and Ferry Iskandar. "Pengaruh Duty Cycle Microwave pada Sifat Fotoluminesensi Material Carbon Nanodots." Jurnal Matematika dan Sains 24, no. 2 (December 2019): 46–49. http://dx.doi.org/10.5614/jms.2019.24.2.3.
Full textSchlamadinger, Bernhard, Lorenza Canella, Gregg Marland, and Josef Spitzer. "Bioenergy strategies and the global carbon cycle. / Stratégies bioénergétiques et cycle global du carbone." Sciences Géologiques. Bulletin 50, no. 1 (1997): 157–82. http://dx.doi.org/10.3406/sgeol.1997.1951.
Full textGreen, Michael H. "Are Fatty Acids Gluconeogenic Precursors?" Journal of Nutrition 150, no. 9 (July 11, 2020): 2235–38. http://dx.doi.org/10.1093/jn/nxaa165.
Full textJonas, KOALA, KAGAMBEGA O. Raymond, and SANOU Lassina. "Distribution des stocks de carbone du sol et de la biomasse racinaire dans un parc agroforestier à Prosopis africana (Guill., et Rich.) Taub au Burkina Faso, Afrique de l’Ouest." Journal of Applied Biosciences 160 (April 30, 2021): 16482–94. http://dx.doi.org/10.35759/jabs.160.5.
Full textJia, Zheng, Dao Qing Liu, and Si Yuan Yang. "Electrochemical Insight into Cycle Stability of Organic Electrolyte Supercapacitors." Advanced Materials Research 347-353 (October 2011): 467–71. http://dx.doi.org/10.4028/www.scientific.net/amr.347-353.467.
Full textFey, George Ting Kuo, Yu Yen Lin, Kai Pin Huang, Yi Chuan Lin, T. Prem Kumar, Yung Da Cho, and Hsien Ming Kao. "Green Energy Anode Materials: Pyrolytic Carbons Derived from Peanut Shells for Lithium Ion Batteries." Advanced Materials Research 415-417 (December 2011): 1572–85. http://dx.doi.org/10.4028/www.scientific.net/amr.415-417.1572.
Full textGirnik, Ilya, Alexandra Grekova, Larisa Gordeeva, and Yuri Aristov. "Activated Carbons as Methanol Adsorbents for a New Cycle “Heat from Cold”." Fibers 8, no. 8 (August 8, 2020): 51. http://dx.doi.org/10.3390/fib8080051.
Full textZhang, Kao Min, Yi Zhuo Gu, Min Li, Shao Kai Wang, and Zuo Guang Zhang. "Resistive Heating of Carbon Fiber Aided Rapid Curing of Vacuum Assisted Resin Infusion Molding." Advanced Materials Research 1030-1032 (September 2014): 170–73. http://dx.doi.org/10.4028/www.scientific.net/amr.1030-1032.170.
Full textDissertations / Theses on the topic "Cyle du carbone"
Planchat, Alban. "Alkalinity and calcium carbonate in Earth system models, and implications for the ocean carbon cycle." Electronic Thesis or Diss., Université Paris sciences et lettres, 2023. http://www.theses.fr/2023UPSLE005.
Full textOcean alkalinity (Alk) is critical for the uptake of atmospheric carbon and provides buffering capacity against acidification. Within the context of projections of ocean carbon uptake and potential ecosystem impacts, the representation of Alk and the main driver of its distribution in the ocean interior, the calcium carbonate (CaCO3) cycle, have often been overlooked. This thesis addresses the lack of consideration given to Alk and the CaCO3 cycle in Earth system models (ESMs) and explores the implications for the carbon cycle in a pre-industrial ocean as well as under climate change scenarios. Through an ESM intercomparison, a reduction in simulated Alk biases in the 6th phase of the Coupled Model Intercomparison Project (CMIP6) is reported. This reduction can be partially explained by increased pelagic calcification, redistributing Alk at the surface and strengthening its vertical gradient in the water column. A review of the ocean biogeochemical models used in current ESMs reveals a diverse representation of the CaCO3 cycle and processes affecting Alk. Parameterization schemes for CaCO3 production, export, dissolution, and burial vary substantially, with no benthic calcification and generally only calcite considered. This diversity leads to contrasting projections of carbon export associated with CaCO3 from the surface ocean to the ocean interior in future scenarios. However, sensitivity simulations performed with the NEMO-PISCES ocean biogeochemical model indicate that the feedback of this on anthropogenic carbon fluxes and ocean acidification remains limited. Through an ensemble of NEMO-PISCES simulations, careful consideration of the Alk budget is shown to be critical to estimating pre-industrial ocean carbon outgassing due to riverine discharge and the burial of organic matter and CaCO3. Such estimates are fundamental to assessing anthropogenic air-sea carbon fluxes using observational data and highlight the need for greater constraints on the ocean Alk budget
Hellequin, Eve. "Effets des biostimulants sur le fonctionnement biologique de sols d’agrosystèmes : réponses des communautés microbiennes et dynamique de minéralisation du carbone organique." Thesis, Rennes 1, 2019. http://www.theses.fr/2019REN1B029.
Full textModern agriculture is undergoing important changes toward agroecological practices that rely on biodiversity and ecological processes. In agrosystems, the organic matter is the key of the soil fertility and an important reserve of carbon. Organic fertilization by crop residues is therefore an agricultural practice that improve the organic matter content in soil. Soil microorganisms have an important role in the organic carbon (orgC) dynamic because they are key players of its mineralization and are involved in the nutrients recycling. Thus, the use of agricultural biostimulant (BS) intended to enhance this microbial function is proposed as an alternative solution to improve indirectly plant growth while reducing chemical inputs. This thesis aimed to i) identify the effect of soil biostimulant on heterotrophic microbial communities, the orgC mineralization and the nutrient releases, ii) evaluate its genericity by testing different experimental conditions and iii) identify the environmental filters that control both the microbial communities and the mineralization function. We showed that the orgC dynamic was different according to contrasted physico-chemical and biological characteristics of different soils. We showed that plants can also influence the orgC dynamic by returning litter to the soil and through its root effect on the bacterial and fungal communities. Unlike plants, the amount of orgC provided by the two tested BS was negligible. However, we evaluated the effect of one BS as at least similar or even higher than those of plant on active bacterial and fungal abundances, richness and diversity. Among the two BS tested we showed that one enhanced the orgC mineralization by recruiting indigenous soil bacterial and fungal decomposers and that the other did not affect the orgC mineralization but activated indigenous soil plant-growth-promoting bacteria as well as soil bacterial and fungal decomposers. Furthermore, our study call for new normative methodological and systemic approach by monitoring simultaneously several descriptors for advancing our knowledge on BS action on microbial soil functioning
Barral, Cuesta Abel. "The carbon isotope composition of the fossil conifer Frenelopsis as a proxy for reconstructing Cretaceous atmospheric CO2." Thesis, Lyon, 2016. http://www.theses.fr/2016LYSE1148.
Full textThe Cretaceous was a period characterized by strongly marked climate change and major carbon cycle instability. Atmospheric CO2 has repeatedly been pointed out as a major agent involved in these changing conditions during the period. However, long-term trends in CO2 described for the Cretaceous are not consistent with those of temperature and the large disturbance events of the carbon cycle described for the period. This raises a double question of whether descriptions of the long-term evolution of atmospheric CO2 made so far are accurate or, if so, atmospheric CO2 was actually a major driver of carbon cycle and climate dynamics as usually stated. In this thesis the close relationship between the carbon isotope composition of plants and atmospheric CO2 is used to address this question. Based on its ecological significance, distribution, morphological features and its excellent preservation, the fossil conifer genus Frenelopsis is proposed as a new plant proxy for climate reconstructions during the Cretaceous. The capacity of carbon isotope compositions of Frenelopsis leaves (d13Cleaf) to reconstruct past atmospheric CO2, with regards to both carbon isotope composition (d13CCO2) and concentration (pCO2), is tested based on materials coming from twelve Cretaceous episodes. To provide a framework to test the capacity of d13Cleaf to reconstruct d13CCO2 and allowing for climate estimates from carbon isotope discrimination by plants (?13Cleaf), a new d13CCO2 curve for the Cretaceous based on carbon isotope compositions of marine carbonates has been constructed. Comparison with d13Cleaf-based d13CCO2 estimates reveals that although d13CCO2 and d13Cleaf values follow consistent trends, models developed so far to estimate d13CCO2 from d13Cleaf tend to exaggerate d13CCO2 trends because of assuming a linear relationship between both values. However, given the hyperbolic relationship between ?13Cleaf and pCO2, by considering an independently-estimated correction factor for pCO2 for a given episode, d13Cleaf values may be a valuable proxy for d13CCO2 reconstructions. ?13Cleaf estimates obtained from d13CCO2 and d13Cleaf values were used to reconstruct the long-term evolution of pCO2. The magnitude of estimated pCO2 values is in accordance with that of the most recent and relevant model- and proxy-based pCO2 reconstructions. However, these new results evidence long-term drawdowns of pCO2 for Cretaceous time intervals in which temperature maxima have been described
Piccoli, Francesca. "High-pressure carbonation : a petrological and geochemical study of carbonated metasomatic rocks from Alpine Corsica." Thesis, Paris 6, 2017. http://www.theses.fr/2017PA066448/document.
Full textThe balance between the carbon input in subduction zone, mainly by carbonate mineral-bearing rock subduction, and the output of CO2 to the atmosphere by volcanic and metamorphic degassing is critical to the carbon cycle. At fore arc-subarc conditions (75-100 km), carbon is thought to be released from the subducting rocks by devolatilization reactions and by fluid-induced dissolution of carbonate minerals. All together, devolatilization, dissolution, coupled with other processes like decarbonation melting and diapirism, are thought to be responsible for the complete transfer of the subducted carbon into the crust and lithospheric mantle during subduction metamorphism. Carbon-bearing fluids will form after devolatilization and dissolution reactions. The percolation of these fluids through the slab- and mantle-forming rocks is not only critical to carbon cycling, but also for non-volatile element mass transfer, slab and mantle RedOx conditions, as well as slab- and mantle-rock rheology. The evolution of such fluids through interactions with rocks at high-pressure conditions is, however, poorly constrained. This study focuses on the petrological, geochemical and isotopic characteristic of carbonated-metasomatic rocks from the lawsonite-eclogite unit in Alpine Corsica (France). The study rocks are found along major, inherited lithospheric lithological boundaries of the subducted oceanic-to-transitional plate and can inform on the evolution of carbon-bearing high-pressure fluids during subduction. In this work, it will be demonstrated that the interaction of carbon-bearing fluids with slab lithologies can lead to high-pressure carbonation (modeled conditions: 2 to 2.3 GPa and 490-530°C), characterized by silicate dissolution and Ca-carbonate mineral precipitation. A detailed petrological and geochemical characterization of selected samples, coupled with oxygen, carbon and strontium, neodymium isotopic systematic will be used to infer composition and multi-source origin of the fluids involved. Geochemical fluid-rock interactions will be quantified by mass balance and time-integrated fluid fluxes estimations. This study highlights the importance of carbonate-bearing fluids decompressing along down-T paths, such as along slab-parallel lithological boundaries, for the sequestration of carbon in subduction zones. Moreover, rock-carbonation by fluid-rock interactions may have an important impact on the residence time of carbon and oxygen in subduction zones and lithospheric mantle reservoirs as well as carbonate isotopic signatures in subduction zones. Lastly, carbonation may modulate the emission of CO2 at volcanic arcs over geological time scales
Suchéras-Marx, Baptiste. "Émergence de la production carbonatée pélagique au Jurassique moyen (180-160 Ma) : la conquête des océans par les coccolithophoridés du genre Watznaueria." Thesis, Lyon 1, 2012. http://www.theses.fr/2012LYO10024.
Full textCoccolithophorids are photosynthetic and planktonic marine algae that produce micrometric calcium carbonate (CaCO3) platelets called coccoliths. These algae appeared about 210 Ma ago and produce today most of the CaCO3 in the modern oceans, hence playing a major role in the carbon cycle. Nevertheless, the onset of oceanic CaCO3 production by these organisms during the Jurassic and its impact on carbon cycling remain poorly understood. This study therefore focused on the Middle Jurassic interval (Early Bajocian, -170 Ma) which records the diversification of Watznaueria, an evolutionary important coccolith genus that subsequently dominated oceanic CaCO3 production for more than 80 Myr. The analysis of coccolith assemblages from the Middle Jurassic of southern France and Portugal, based on an automaticcoccolith recognition device used for the first time on Jurassic coccoliths, allowed quantifying the impact of this diversification on CaCO3 production. In addition, the duration of this key interval has been revaluated by the cyclostratigraphic analysis of sedimentary strata from southern France. The reconstructed changes in CaCO3 production were compared to carbon cycle perturbations recorded by carbon isotope ratios and indicate a probable link with a marked increase of ocean fertility. Besides, paleontological analyses show that this diversification episode correspond to the successive appearance of different, probably opportunistic Watznaueria species. The obtained fluxes of pelagic CaCO3 production, by far lower than those recorded in modern oceans, seems too low to have significantly impacted theMiddle Jurassic carbon cycle
Maffre, Pierre. "Interactions entre tectonique, érosion, altération des roches silicatées et climat à l'échelle des temps géologiques : rôle des chaînes de montagnes." Thesis, Toulouse 3, 2018. http://www.theses.fr/2018TOU30287.
Full textThis thesis explores how orogenies may affect the Earth climate through the quantification of the interactions between climate dynamics, continental erosion, silicate rock weathering rate and geological carbon cycle. The first chapter describes the mechanisms linking the continental topography and its impacts on the atmospheric and oceanic circulations, with emphasis on the thermohaline circulation. The second chapter compares the effects on continental weatherability of climate dynamics and erosional changes related to the presence of mountains. The third chapter describes a dynamic model of regolith designed for global scale simulations, and describes its transient behavior, as well as its response to a CO2 degassing. Finally, the last chapter presents a numerical model of the continental isotopic cycle of lithium, so that its reliability as a proxy of the past weathering can be tested. The model explores the case study of the Amazon lithium cycle
Crichton, Katherine. "The role of permafrost soils in the global carbon-cycle on the timescales of centuries to multi-millennia : a modelling study." Thesis, Grenoble, 2014. http://www.theses.fr/2014GRENU049/document.
Full textThis study aimed to develop a permafrost-carbon dynamic model to incorporate into the CLIMBER-2 Earth system model and to carry out simulations with a view to contributing to the knowledge of the carbon cycle. The work would, for the first time, allow a fully coupled modelling study with an earth system model which included dynamic atmosphere, ocean, vegetation and cryosphere components including frozen land to study paleoclimates. The availability of recent ice core data for CO2 and δ13C of atmospheric CO2 was to provide a means of validating model findings to identify whether a permafrost-carbon dynamic could have played a significant role in past changing climates.The deep Southern Ocean is an area of particular interest for glacial-interglacial CO2 variability, and current modelling efforts aim to recreate the observed CO2 changes using ocean mechanisms. These are often related to deep southern ocean carbon storage and release. So far the terrestrial biosphere has not been well-considered in transient simulations of the carbon cycle in Earth system models.A simplified permafrost-carbon mechanism was developed and validated and tuned using data from termination 1. It was found that in order to reproduce atmospheric CO2 and δ13C data (for atmosphere and ocean) during the termination, a combination of glacial ocean mechanisms and the permafrost-carbon mechanism was required. Following this finding, several glacial cycles were modelled to study the sensitivity of the permafrost-carbon mechanisms to CO2, ice sheets and insolation. Ice sheet extent was found to be particularly important in controlling the land area available for permafrost and therefore the carbon dynamics of permafrost-carbon. The permafrost-carbon mechanism, via carbon release from thawing soils responding to increasing summer insolation in higher northern latitudes, was found to very likely be the source of initial rises in CO2 on glacial terminations.Termination 1 CO2 data could be well reproduced, including the B-A/YD CO2 plateau, when fresh water forcing was applied to the north Atlantic. Fresh water forcing experiments pointed to the importance of the permafrost-carbon mechanism in fast changing climates. Very fast increases in atmospheric CO2 levels may be explained by fast soil-carbon release responding to increased heat transport to the northern hemisphere on AMOC resumption following an AMOC switch-off/reduction event, such as D/O events seen in the Greenland δ18O record. Future climate change projections represent fast warming events. Driving the model by emissions projections (RCP database) predicted increased peak CO2 and much longer term elevated CO2 levels relative to model outputs which did not include the permafrost carbon feedback.Analysis of ocean δ13C must take into account the dynamics of permafrost and land carbon in general and its effect on atmospheric δ13C levels. If this is not taken into account then ocean circulation may be over-invoked in attempting to explain changes in ocean δ13C and atmospheric CO2. The Earth system is not simply atmosphere and ocean. The findings in this work highlight that it is essential to consider land carbon dynamics when interpreting paleo-indicators for the carbon cycle.The permafrost-carbon mechanism reacts to temperature changes and amplifies the carbon cycle's response. It is stongly dependent not only on energy input (that determines soil temperature and permafrost location), but also on the area of land available globally on which it can exist. In order to properly model and understand the Earth system response to forcing in both future and past climates, the permafrost-carbon feedback mechanism is an important system component. This work has been a first step to address the role that the land cryosphere plays in the carbon cycle and climate system on long timescales, and further studies are essential
Leloup, Gaëlle. "Le climat du prochain million d'années : quels scénarios pour le futur ?" Electronic Thesis or Diss., université Paris-Saclay, 2023. http://www.theses.fr/2023UPASJ001.
Full textWhile many studies focus on the impacts of anthropogenic greenhouse gas on climate on the timescale of the next century, very few have investigated the impacts on a longer timescale, from tens of millennia to a million years. However, due to the long lifetime of CO2 in Earth's surface reservoirs, current anthropogenic emissions are expected to impact the climate on a much longer timescale than the coming century.The objective of this thesis is to broaden the scope of existing studies on the climate of the next million years, by revisiting some of their classical hypotheses. Existing studies rarely consider a partial or total melt of the Antarctic ice sheet, and assume that atmospheric CO2 concentrations come back to pre-industrial levels after hundreds of thousands years, due to silicate weathering.In this study, we explore potential evolutions of the Antarctic ice sheet.More precisely, I have investigated the long term equilibrium of the Antarctic ice sheet under different CO2 levels, using the Earth System model of intermediate complexity iLOVECLIM, coupled to the GRISLI Antarctic ice sheet model, by first applying increasing CO2 levels until the Antarctic ice sheet retreats entirely, and then applying decreasing CO2 levels until the ice sheet regrows. Our results show that the ice sheet exhibits a strong hysteresis behavior. Due to the inclusion of the albedo-melt feedback in our setup, the transition between a glaciated Antarctic ice sheet and an ice-free Antarctic and conversely is more brutal than in previous studies not including this feedback. The CO2 threshold for both Antarctic glaciation and deglaciation varies with the orbital configuration.Additionally, I have developed a conceptual model for the geological carbon cycle that includes multiple equilibria in order to reproduce multi million year cycles in the d13C that are coherent with the data. These potential multiple equilibria in the carbon cycle could lead to a widely different atmospheric CO2 concentration evolution on long timescales, compared to existing studies.Finally, we discuss the implications of our results on a potential end of the Quaternary in the future, with a disappearance of Northern Hemisphere glaciations, but also a disappearance of the Antarctic ice sheet
Danhiez, François-Pierre. "Relations entre les propriétés optiques de la matière organique dissoute colorée et le carbone organique dissous dans des eaux côtières aux caractéristiques contrastées." Thesis, Littoral, 2015. http://www.theses.fr/2015DUNK0395/document.
Full textThe coastal ocean represents an important component of the global carbon cycle however its participation to the overall carbon flux is currently not well constrained. Information on DOC stock and its variability in the coastel ocean is however still very scarce and its represents a strong limitation to our current understanding of the exact role of these ecosystems in the oceanic carbon cycle. In this context, the general aims of this study was to get more insights on dissolved organic carbon dynamics in the coastal ocean through the optical properties of dissolved organic matter (CDOM) that present the advantage to be easily measured from in situ or satellite observations. In practice, in situ data gathered during several sampling cruises conducted in three constrasted continental margins (Eastern Channel, French Guiana, Vietnam) have allowed : (i) the characterization of the strong regional discrepancies in the CDOM-DOC relationships between the three coastal sites investigated, (ii) the possible use of a generalized parameterization to retrieve DOC concentrations from CDOM optical properties (estimated in situ or from ocean color remote sensing)over a large range of coastal sites dominated by terrestrial imput of DOM. A further objective of this work was to investigate the impact on DOM dynamics of the phytoplankton bloom event of Phaeocystis.globosa known to affect the coastal waters of the eastern English Channel during the spring period. In practice, this DOM production was investigated during a 45 days mesocom experiment coupled to field survey data (2012-1014) leading to the identification of an optical marker of this marine CDOM production (i.e. S320-412). We further demonstrated that this optical parameter provides useful information to enhance our ability to retrieve DIC 1 from CDOM optical properties in a context of an algal bloom event
Qiu, Chunjing. "Modélisation de la dynamique du carbone et des surfaces dans les tourbières du nord." Thesis, Université Paris-Saclay (ComUE), 2019. http://www.theses.fr/2019SACLV022.
Full textNorthern peatlands play an important role in the global carbon (C) cycle as a long-term CO2 sink and the one of the largest natural methane (CH4) sources. Meanwhile, these substantial carbon stores will be exposed in the future to large warming and wetter conditions that characterize climate change in the high latitudes and, because of the large amount of C stored in northern peatlands, their fate is of concern. In this thesis, I integrated a representation of peatlands water and carbon cycling into the ORCHIDEE-MICT land surface model (LSM), with the aim to improve the understanding of peatland C and area dynamics since the Holocene, to explore effects of projected climate change to northern peatlands, and to quantify the role of northern peatlands in the global C cycle.Firstly (Chapter 2), I implemented peatland as an independent sub-grid hydrological soil unit (HSU) which receives runoff from surrounding non-peatland HSUs in each grid cell and has no bottom drainage, following the concept of Largeron et al. (2018). To model vertical water fluxes of peatland and non-peatland soils, I represented peat-specific hydrological parameters for the peatland HSU while in other HSUs the hydrological parameters are determined by the dominant soil texture of the grid cell. I chose a diplotelmic model to simulate peat C decomposition and accumulation. This two-layered model includes an upper layer (acrotelm) that is variably inundated and a lower layer (catotelm) that is permanently inundated. This model showed good performance in simulating peatland hydrology, C and energy fluxes at 30 northern peatland sites on daily to annual time scales. But the over simplification of the C dynamics may limit its capacity to predict northern peatland response to future climate change.Secondly (Chapter 3), I replaced the diplotelmic peat carbon model with a multi-layered model to account for vertical heterogeneities in temperature and moisture along the peat profile. I then adapted the cost-efficient version of TOPMODEL and peatland establishment criteria from Stocker et al. (2014) to simulate the dynamics of peatland area within a grid cell. Here the flooded area given by TOPMODEL is crossed with suitable peat growing conditions to set the area that is occupied by a peat HSU. This model was tested across a range of northern peatland sites and for gridded simulations over the Northern Hemisphere (>30 °N). Simulated total northern peatlands area and C stock by 2010 is 3.9 million km2 and 463 PgC, fall well within observation-based reported range of northern peatlands area (3.4 – 4.0 million km2) and C stock (270 – 540 PgC).Lastly (Chapter 4), with the multi-layered model, I conducted factorial simulations using representative concentration pathway (RCP)-driven bias-corrected past and future climate data from two general circulation models (GCMs) to explore responses of northern peatlands to climate change. The impacts of peatlands on future C balance of the Northern Hemisphere were discussed, including the direct response of the C balance of the (simulated) extant peatland area, and indirect effects of peatlands on the terrestrial C balance when peatlands area change in the future.Future work will focus on including influences of land use change and fires on peatland into the model, given that substantial losses of C could occur due to these disturbances. To have a complete picture of peatland C balance, CH4 and dissolved organic C (DOC) losses must be considered
Books on the topic "Cyle du carbone"
Slade, Suzanne. The carbon cycle. New York: Rosen Pub. Group's PowerKids Press, 2007.
Find full textThe carbon cycle. New York: Crabtree Publishing, 2015.
Find full textLuo, Yiqi, and Benjamin Smith. Land Carbon Cycle Modeling. Boca Raton: CRC Press, 2022. http://dx.doi.org/10.1201/9780429155659.
Full textTrabalka, John R., and David E. Reichle, eds. The Changing Carbon Cycle. New York, NY: Springer New York, 1986. http://dx.doi.org/10.1007/978-1-4757-1915-4.
Full textHeimann, Martin, ed. The Global Carbon Cycle. Berlin, Heidelberg: Springer Berlin Heidelberg, 1993. http://dx.doi.org/10.1007/978-3-642-84608-3.
Full textNATO, Advanced Study Institute on the Contemporary Global Carbon Cycle (1991 Il Cioccio Italy). The global carbon cycle. Berlin: Springer-Verlag in association with NATO Scientific Affairs Division, 1993.
Find full textThe global carbon cycle. Princeton: Princeton University Press, 2010.
Find full text1949-, Heimann Martin, North Atlantic Treaty Organization. Scientific Affairs Division., and NATO Advanced Study Institute on Contemporary Global Carbon Cycle (1991 : Il Ciocco, Italy), eds. The Global carbon cycle. Berlin: Springer-Verlag, 1993.
Find full textLuo, Yiqi, and Benjamin Smith. Land Carbon Cycle Modeling. 2nd ed. New York: CRC Press, 2024. http://dx.doi.org/10.1201/9781032711126.
Full textR, Trabalka John, Reichle David E, and Oak Ridge National Laboratory Life Sciences Symposium (6th : 1983 : Knoxville, Tenn.), eds. The Changing carbon cycle: A global analysis. New York: Springer-Verlag, 1986.
Find full textBook chapters on the topic "Cyle du carbone"
Canuel, Elizabeth A., and Amber K. Hardison. "Carbon Cycle." In Encyclopedia of Earth Sciences Series, 1–4. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-39193-9_175-1.
Full textCanuel, Elizabeth A., and Amber K. Hardison. "Carbon Cycle." In Encyclopedia of Earth Sciences Series, 191–94. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-39312-4_175.
Full textGooch, Jan W. "Carbon Cycle." In Encyclopedic Dictionary of Polymers, 880. New York, NY: Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_13315.
Full textReitner, Joachim, and Volker Thiel. "Carbon Cycle." In Encyclopedia of Geobiology, 238. Dordrecht: Springer Netherlands, 2011. http://dx.doi.org/10.1007/978-1-4020-9212-1_47.
Full textReineke, Walter, and Michael Schlömann. "Carbon Cycle." In Environmental Microbiology, 71–126. Berlin, Heidelberg: Springer Berlin Heidelberg, 2023. http://dx.doi.org/10.1007/978-3-662-66547-3_4.
Full textSpellman, Frank R. "Carbon Cycle." In The Science of Carbon Sequestration and Capture, 38–53. Boca Raton: CRC Press, 2023. http://dx.doi.org/10.1201/9781003432838-3.
Full textMonaco, André, and Patrick Prouzet. "Marine Biosphere, Carbonate Systems and the Carbon Cycle." In Marine Ecosystems, 1–23. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2015. http://dx.doi.org/10.1002/9781119116219.ch1.
Full textBush, Martin J. "The Carbon Cycle." In Climate Change and Renewable Energy, 109–41. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-15424-0_3.
Full textGoudriaan, J. "Global Carbon Cycle." In Climate Change and Rice, 207–17. Berlin, Heidelberg: Springer Berlin Heidelberg, 1995. http://dx.doi.org/10.1007/978-3-642-85193-3_20.
Full textEllis-Evans, J. Cynan. "Carbon Cycle, Biological." In Encyclopedia of Astrobiology, 1–2. Berlin, Heidelberg: Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-27833-4_82-3.
Full textConference papers on the topic "Cyle du carbone"
Laakso, Thomas A., and Daniel P. Schrag. "METHANOTROPHY, AUTHIGENIC CARBONATE, AND THE NEOPROTEROZOIC CARBON CYCLE." In GSA Annual Meeting in Seattle, Washington, USA - 2017. Geological Society of America, 2017. http://dx.doi.org/10.1130/abs/2017am-307472.
Full textWilson, Siobhan, Maria L. Arizaleta, Bree Morgan, Chad A. Burton, Nina Zeyen, Maija J. Raudsepp, Ian M. Power, and Timothy Williams. "SMECTITE–CARBONATE–MICROBE INTERACTIONS IN THE CARBON CYCLE." In GSA Connects 2022 meeting in Denver, Colorado. Geological Society of America, 2022. http://dx.doi.org/10.1130/abs/2022am-383974.
Full textZietlow, Douglas. "Synthetic Coal Cycle Technology™ : A Novel Carbon Utilization Technology." In Carbon Management Technology Conference. Carbon Management Technology Conference, 2015. http://dx.doi.org/10.7122/440179-ms.
Full textRobson, Wishart, Terry Killian, and Robert Siveter. "Life-Cycle Greenhouse Gas Emissions of Transportation Fuels: Issues and Implications for Unconventional Fuel Sources." In Carbon Management Technology Conference. Carbon Management Technology Conference, 2012. http://dx.doi.org/10.7122/151326-ms.
Full textSanchez-Valle, Carmen, Xenia Ritter, and Malcolm Massuyeau. "Mobility of carbonate-rich melts within the deep carbon cycle." In Goldschmidt2022. France: European Association of Geochemistry, 2022. http://dx.doi.org/10.46427/gold2022.12086.
Full textReitberger, Roland, Farzan Banihashemi, and Werner Lang. "Sensitivity and Uncertainty Analysis of Combined Building Energy Simulation and Life Cycle Assessment, Implications for the Early Urban Design Process." In CAADRIA 2022: Post-Carbon. CAADRIA, 2022. http://dx.doi.org/10.52842/conf.caadria.2022.2.629.
Full textKnapp, Will, Emily Stevenson, and Edward Tipper. "A Trapdoor in the Carbon Cycle: The Global Implications of Riverine Carbonate Chemistry." In Goldschmidt2020. Geochemical Society, 2020. http://dx.doi.org/10.46427/gold2020.1338.
Full textMarassi, Stefania, Marco Limongi, Alessandro Chieffi, and Raffaella Schneider. "Population III Supernovae and the elemental composition of carbon-normal and carbon-enhanced." In The Life Cycle of Dust in the Universe: Observations, Theory, and Laboratory Experiments. Trieste, Italy: Sissa Medialab, 2014. http://dx.doi.org/10.22323/1.207.0089.
Full textYUAN, DAOXIAN. "CARBON CYCLE IN KARST PROCESSES." In International Seminar on Nuclear War and Planetary Emergencies 42nd Session. WORLD SCIENTIFIC, 2010. http://dx.doi.org/10.1142/9789814327503_0035.
Full textAi, Jiayi, Sandra Siljeström, Ningning Zhong, Jianfa Chen, Tieguan Wang, Qiu Nansheng, and Simon George. "Dynamic biogeochemical carbon cycle in response to massive manganese carbonate deposits during Cryogenian interglacial period." In Goldschmidt2023. France: European Association of Geochemistry, 2023. http://dx.doi.org/10.7185/gold2023.13562.
Full textReports on the topic "Cyle du carbone"
Schwinger, Jörg. Report on modifications of ocean carbon cycle feedbacks under ocean alkalinization. OceanNETs, June 2022. http://dx.doi.org/10.3289/oceannets_d4.2.
Full textCooper, J. F., N. Cherepy, R. Upadhye, A. Pasternak, and M. Steinberg. Direct Carbon Conversion: Review of Production and Electrochemical Conversion of Reactive Carbons, Economics and Potential Impact on the Carbon Cycle. Office of Scientific and Technical Information (OSTI), December 2000. http://dx.doi.org/10.2172/15007473.
Full textTrabalka, J. Atmospheric carbon dioxide and the global carbon cycle. Office of Scientific and Technical Information (OSTI), December 1985. http://dx.doi.org/10.2172/6048470.
Full textDiane Wickland. Carbon Cycle Interagency Working Group. Office of Scientific and Technical Information (OSTI), July 2003. http://dx.doi.org/10.2172/909700.
Full textBorenstein, Severin. Markets for Anthropogenic Carbon Within the Larger Carbon Cycle. Cambridge, MA: National Bureau of Economic Research, June 2010. http://dx.doi.org/10.3386/w16104.
Full textDouglas, Thomas A., Christopher A. Hiemstra, Miriam C. Jones, and Jeffrey R. Arnold. Sources and Sinks of Carbon in Boreal Ecosystems of Interior Alaska : A Review. U.S. Army Engineer Research and Development Center, July 2021. http://dx.doi.org/10.21079/11681/41163.
Full textBruhwiler, L., A. M. Michalak, R. Birdsey, D. N. Huntzinger, J. B. Fisher, and J. Miller. Chapter 1: Overview of the Global Carbon Cycle. Second State of the Carbon Cycle Report. Edited by R. A. Houghton, N. Cavallaro, G. Shrestha, R. Birdsey, M. A. Mayes, R. Najjar, S. Reed, P. Romero-Lankao, and Z. Zhu. U.S. Global Change Research Program, 2018. http://dx.doi.org/10.7930/soccr2.2018.ch1.
Full textMoisseytsev, A., and J. J. Sienicki. Supercritical carbon dioxide cycle control analysis. Office of Scientific and Technical Information (OSTI), April 2011. http://dx.doi.org/10.2172/1011299.
Full textHuntzinger, D. N., A. Chatterjee, D. Moore, S. Ohrel, T. O. West, B. Poulter, A. Walker, et al. Chapter 19: Future of the North American Carbon Cycle. Second State of the Carbon Cycle Report. Edited by R. Birdsey, M. A. Mayes, R. Najjar, S. Reed, P. Romero-Lankao, and Z. Zhu. U.S. Global Change Research Program, 2018. http://dx.doi.org/10.7930/soccr2.2018.ch19.
Full textWest, T. O., N. Gurwick, M. E. Brown, R. Duren, S. Mooney, K. Paustian, E. McGlynn, et al. Chapter 18: Carbon Cycle Science in Support of Decision Making. Second State of the Carbon Cycle Report. Edited by N. Cavallaro, G. Shrestha, R. Birdsey, M. A. Mayes, R. Najjar, S. Reed, P. Romero-Lankao, and Z. Zhu. U.S. Global Change Research Program, 2018. http://dx.doi.org/10.7930/soccr2.2018.ch18.
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