يعرض 1 - 10 نتائج من 256 نتيجة بحث عن '"Helfter, C"', وقت الاستعلام: 1.60s تنقيح النتائج
  1. 1
    دورية أكاديمية
    FLUXNET-CH4: A global, multi-ecosystem dataset and analysis of methane seasonality from freshwater wetlands

    المؤلفون: Delwiche, KB, Knox, SH, Malhotra, A, Fluet-Chouinard, E, McNicol, G, Feron, S, Ouyang, Z, Papale, D, Trotta, C, Canfora, E, Cheah, YW, Christianson, D, Alberto, MCR, Alekseychik, P, Aurela, M, Baldocchi, D, Bansal, S, Billesbach, DP, Bohrer, G, Bracho, R, Buchmann, N, Campbell, DI, Celis, G, Chen, J, Chen, W, Chu, H, Dalmagro, HJ, Dengel, S, Desai, AR, Detto, M, Dolman, H, Eichelmann, E, Euskirchen, E, Famulari, D, Fuchs, K, Goeckede, M, Gogo, S, Gondwe, MJ, Goodrich, JP, Gottschalk, P, Graham, SL, Heimann, M, Helbig, M, Helfter, C, Hemes, KS, Hirano, T, Hollinger, D, Hörtnagl, L, Iwata, H, Jacotot, A, Jurasinski, G, Kang, M, Kasak, K, King, J, Klatt, J, Koebsch, F, Krauss, KW, Lai, DYF, Lohila, A, Mammarella, I, Belelli Marchesini, L, Manca, G, Matthes, JH, Maximov, T, Merbold, L, Mitra, B, Morin, TH, Nemitz, E, Nilsson, MB, Niu, S, Oechel, WC, Oikawa, PY, Ono, K, Peichl, M, Peltola, O, Reba, ML, Richardson, AD, Riley, W, Runkle, BRK, Ryu, Y, Sachs, T, Sakabe, A, Sanchez, CR, Schuur, EA, Schäfer, KVR, Sonnentag, O, Sparks, JP, Stuart-Haëntjens, E, Sturtevant, C, Sullivan, RC, Szutu, DJ, Thom, JE, Torn, MS, Tuittila, ES, Turner, J, Ueyama, M, Valach, AC, Vargas, R, Varlagin, A, Vazquez-Lule, A

    المصدر: Earth System Science Data. 13(7)

    مصطلحات موضوعية: Atmospheric Sciences, Geochemistry, Physical Geography and Environmental Geoscience

    وصف الملف: application/pdf

    URL الوصول: https://escholarship.org/uc/item/2cg118sd

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  2. 2
    دورية أكاديمية
    Warming response of peatland CO2 sink is sensitive to seasonality in warming trends

    المؤلفون: Helbig, M.Aff1, IDs4155802201428z_cor1, Živković, T., Alekseychik, P., Aurela, M., El-Madany, T. S., Euskirchen, E. S., Flanagan, L. B., Griffis, T. J., Hanson, P. J., Hattakka, J., Helfter, C., Hirano, T., Humphreys, E. R., Kiely, G., Kolka, R. K., Laurila, T., Leahy, P. G., Lohila, A.Aff4, Aff15, Mammarella, I., Nilsson, M. B., Panov, A., Parmentier, F. J. W.Aff18, Aff19, Peichl, M., Rinne, J.Aff19, Aff20, Roman, D. T., Sonnentag, O., Tuittila, E.-S, Ueyama, M., Vesala, T., Vestin, P., Weldon, S., Weslien, P., Zaehle, S.

    المصدر: Nature Climate Change. 12(8):743-749

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  3. 3
    دورية أكاديمية
    Overriding water table control on managed peatland greenhouse gas emissions

    المؤلفون: Evans, C. D.Aff1, Aff2, IDs41586021035231_cor1, Peacock, M., Baird, A. J., Artz, R. R. E., Burden, A., Callaghan, N., Chapman, P. J., Cooper, H. M., Coyle, M.Aff4, Aff6, Craig, E.Aff1, Aff7, Cumming, A., Dixon, S., Gauci, V., Grayson, R. P., Helfter, C., Heppell, C. M., Holden, J., Jones, D. L.Aff7, Aff11, Aff12, Kaduk, J., Levy, P., Matthews, R., McNamara, N. P., Misselbrook, T., Oakley, S., Page, S. E., Rayment, M., Ridley, L. M., Stanley, K. M., Williamson, J. L., Worrall, F., Morrison, R.

    المصدر: Nature: International weekly journal of science. 593(7860):548-552

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  4. 4
    مؤتمر
    Monitoring of xylem sap flow in trees by a non-intrusive, laser-based heat tracing technique and comparison with MRI flow imaging

    المؤلفون: Helfter, C., Shephard, J.D., Mencuccini, M., Windt, C.W., Van As, H., Hand, D.P.

    المصدر: 2007 European Conference on Lasers and Electro-Optics and the International Quantum Electronics Conference Lasers and Electro-Optics, 2007 and the International Quantum Electronics Conference. CLEOE-IQEC 2007. European Conference on. :1-1 Jun, 2007

    Relation: 2007 European Conference on Lasers and Electro-Optics and the International Quantum Electronics Conference

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  5. 5
    دورية أكاديمية
    Seasonal fluxes of carbon monoxide from an intensively grazed grassland in Scotland

    المؤلفون: Cowan, N., Helfter, C., Langford, B., Coyle, M., Levy, P., Moxley, J., Simmons, I., Leeson, S., Nemitz, E., Skiba, U.

    المصدر: In Atmospheric Environment December 2018 194:170-178

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  6. 6
    Studying the spatial variability of methane flux with five eddy covariance towers of varying height

    المؤلفون: Peltola, O., Hensen, A., Marchesini, L. Belelli, Helfter, C., Bosveld, F. C., van den Bulk, W. C. M., Haapanala, S., van Huissteden, J., Laurila, T., Lindroth, Anders, Nemitz, E., Rockmann, T., Vermeulen, Alex, Mammarella, I.

    المصدر: Agricultural and Forest Meteorology BECC: Biodiversity and Ecosystem services in a Changing Climate. 214:456-472

    مصطلحات موضوعية: Footprint, tower, Tall, Peat land, Spatial variability, Methane flux, Eddy covariance, Naturvetenskap, Geovetenskap och miljövetenskap, Meteorologi och atmosfärforskning, Natural Sciences, Earth and Related Environmental Sciences, Meteorology and Atmospheric Sciences, Klimatforskning, Climate Research

    URL الوصول: https://lup.lub.lu.se/record/8370655
    http://dx.doi.org/10.1016/j.agrformet.2015.09.007

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  7. 7
    دورية أكاديمية
    Overview: oxidant and particle photochemical processes above a south-east Asian tropical rainforest (the OP3 project): introduction, rationale, location characteristics and tools

    المؤلفون: Hewitt, CN, Lee, JD, MacKenzie, AR, Barkley, MP, Carslaw, N, Carver, GD, Chappell, NA, Coe, H, Collier, C, Commane, R, Davies, F, Davison, B, DiCarlo, P, Di Marco, CF, Dorsey, JR, Edwards, PM, Evans, MJ, Fowler, D, Furneaux, KL, Gallagher, M, Guenther, A, Heard, DE, Helfter, C, Hopkins, J, Ingham, T, Irwin, M, Jones, C, Karunaharan, A, Langford, B, Lewis, AC, Lim, SF, MacDonald, SM, Mahajan, AS, Malpass, S, McFiggans, G, Mills, G, Misztal, P, Moller, S, Monks, PS, Nemitz, E, Nicolas-Perea, V, Oetjen, H, Oram, DE, Palmer, PI, Phillips, GJ, Pike, R, Plane, JMC, Pugh, T, Pyle, JA, Reeves, CE, Robinson, NH, Stewart, D, Stone, D, Whalley, LK, Yin, X

    المصدر: Atmospheric Chemistry and Physics. 10(1)

    مصطلحات موضوعية: Astronomical and Space Sciences, Atmospheric Sciences, Meteorology & Atmospheric Sciences

    وصف الملف: application/pdf

    URL الوصول: https://escholarship.org/uc/item/5r02c88d

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  8. 8
    دورية أكاديمية
    Corrigendum to "Overview: oxidant and particle photochemical processes above a south-east Asian tropical rainforest (the OP3 project): introduction, rationale, location characteristics and tools" published in Atmos. Chem. Phys., 10, 169–199, 2010

    المؤلفون: Hewitt, CN, Lee, JD, MacKenzie, AR, Barkley, MP, Carslaw, N, Carver, GD, Chappell, NA, Coe, H, Collier, C, Commane, R, Davies, F, Davison, B, DiCarlo, P, Di Marco, CF, Dorsey, JR, Edwards, PM, Evans, MJ, Fowler, D, Furneaux, KL, Gallagher, M, Guenther, A, Heard, DE, Helfter, C, Hopkins, J, Ingham, T, Irwin, M, Jones, C, Karunaharan, A, Langford, B, Lewis, AC, Lim, SF, MacDonald, SM, Mahajan, AS, Malpass, S, McFiggans, G, Mills, G, Misztal, P, Moller, S, Monks, PS, Nemitz, E, Nicolas-Perea, V, Oetjen, H, Oram, DE, Palmer, PI, Phillips, GJ, Pike, R, Plane, JMC, Pugh, T, Pyle, JA, Reeves, CE, Robinson, NH, Stewart, D, Stone, D, Whalley, LK, Yang, X

    المصدر: Atmospheric Chemistry and Physics. 10(2)

    مصطلحات موضوعية: Astronomical and Space Sciences, Atmospheric Sciences, Meteorology & Atmospheric Sciences

    وصف الملف: application/pdf

    URL الوصول: https://escholarship.org/uc/item/46q1796h

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  9. 9
    دورية أكاديمية
    Erratum: Overview: Oxidant and particle photochemical processes above a south-east Asian tropical rainforest (the OP3 project): Introduction, rationale, location characteristics and tools (Atmospheric Chemistry and Physics (2010) 10 (169-199))

    المؤلفون: Hewitt, CN, Lee, JD, MacKenzie, AR, Barkley, MP, Carslaw, N, Carver, GD, Chappell, NA, Coe, H, Collier, C, Commane, R, Davies, F, Davison, B, DiCarlo, P, Di Marco, CF, Dorsey, JR, Edwards, PM, Evans, MJ, Fowler, D, Furneaux, KL, Gallagher, M, Guenther, A, Heard, DE, Helfter, C, Hopkins, J, Ingham, T, Irwin, M, Jones, C, Karunaharan, A, Langford, B, Lewis, AC, Lim, SF, MacDonald, SM, Mahajan, AS, Malpass, S, McFiggans, G, Mills, G, Misztal, P, Moller, S, Monks, PS, Nemitz, E, Nicolas-Perea, V, Oetjen, H, Oram, DE, Palmer, PI, Phillips, GJ, Pike, R, Plane, JMC, Pugh, T, Pyle, JA, Reeves, CE, Robinson, NH, Stewart, D, Stone, D, Whalley, LK, Yang, X

    المصدر: Atmospheric Chemistry and Physics. 10(2)

    مصطلحات موضوعية: Meteorology & Atmospheric Sciences, Atmospheric Sciences, Astronomical and Space Sciences

    وصف الملف: application/pdf

    URL الوصول: https://escholarship.org/uc/item/46q1796h

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  10. 10
    دورية أكاديمية
    The impact of ploughing intensively managed temperate grasslands on N₂O, CH₄ and CO₂ fluxes

    المؤلفون: Drewer, J., Anderson, M., Levy, P.E., Scholtes, B., Helfter, C., Parker, J., Rees, R.M., Skiba, U.M.

    المصدر: Plant and Soil, 2017 Feb 01. 411(1/2), 193-208.

    URL الوصول: http://www.jstor.org/stable/44244691

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