Constant of climate sensitivity in global models: overrating with feedback control and numerical evaluations on basis of paleoclimatic data
Matematičeskaâ biologiâ i bioinformatika, Tome 7 (2012) no. 1, pp. 102-111.

Voir la notice de l'article provenant de la source Math-Net.Ru

Relationships between key parameters in global ecological models with different degree of detailedness have been studied. It is shown that consideration of positive feedback between “global average temperature” and “increasing of water vapor” leads not only to growth of constant of the total equable climate sensitivity, but also to rise of constant of heat inertia. Constant of the effective climate sensitivity changes a little that makes difficulties for identification of the model parameters on the basis of instrumental observations. Regarding this, it is interesting to compare a quantitative value of the constant of the total equable climate sensitivity of the Earth obtained from theoretical evaluations with corresponding evaluations made from paleoclimatic data which is obtained from chemical and isotopic analysis of the two Antarctic ice cores: “Vostok” and “Dome C”. It is shown a good conformity between theoretical evaluations and paleoclimatic data analysis.
@article{MBB_2012_7_1_a14,
     author = {A. V. Karnaukhov and E. V. Karnaukhova},
     title = {Constant of climate sensitivity in global models: overrating with feedback control and numerical evaluations on basis of paleoclimatic data},
     journal = {Matemati\v{c}eska\^a biologi\^a i bioinformatika},
     pages = {102--111},
     publisher = {mathdoc},
     volume = {7},
     number = {1},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MBB_2012_7_1_a14/}
}
TY  - JOUR
AU  - A. V. Karnaukhov
AU  - E. V. Karnaukhova
TI  - Constant of climate sensitivity in global models: overrating with feedback control and numerical evaluations on basis of paleoclimatic data
JO  - Matematičeskaâ biologiâ i bioinformatika
PY  - 2012
SP  - 102
EP  - 111
VL  - 7
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MBB_2012_7_1_a14/
LA  - ru
ID  - MBB_2012_7_1_a14
ER  - 
%0 Journal Article
%A A. V. Karnaukhov
%A E. V. Karnaukhova
%T Constant of climate sensitivity in global models: overrating with feedback control and numerical evaluations on basis of paleoclimatic data
%J Matematičeskaâ biologiâ i bioinformatika
%D 2012
%P 102-111
%V 7
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MBB_2012_7_1_a14/
%G ru
%F MBB_2012_7_1_a14
A. V. Karnaukhov; E. V. Karnaukhova. Constant of climate sensitivity in global models: overrating with feedback control and numerical evaluations on basis of paleoclimatic data. Matematičeskaâ biologiâ i bioinformatika, Tome 7 (2012) no. 1, pp. 102-111. http://geodesic.mathdoc.fr/item/MBB_2012_7_1_a14/

[1] IPCC. IPCC Third Assessment Report: Climate Change 2001: The Scientific Basis, Cambridge University Press, Cambridge, 2001, 994 pp.

[2] Karnaukhov A.V., “Rol biosfery v formirovanii klimata Zemli. Parnikovaya katastrofa”, Biofizika, 46:6 (2001), 1138–1149

[3] Karnaukhov A.V., Karnaukhova E.V., “Primenenie teoretiko-gruppovykh metodov pri modelirovanii slozhnykh sistem”, Biofizika, 53:5 (2008), 849–855

[4] Khoffert M., Maikl P., “Povyshenie kontsentratsii uglekislogo gaza i klimat: neravnovesnaya reaktsiya”, Uglekislyi gaz v atmosfere, eds. Bakh V., Krein A., Berzhe A., Longetto A., Mir, Moskva, 1987, 534 pp.

[5] Fizicheskii entsiklopedicheskii slovar, ed. Prokhorov A.M., Nauchnoe izdatelstvo «Bolshaya fizicheskaya entsiklopediya», Moskva, 1995, 633 pp.; URL: (дата обращения: 04.11.2011) http://dic.academic.ru/dic.nsf/enc_physics/2449

[6] Karnaukhov A.V., “Prichinno-sledstvennoe modelirovanie kak obschii metod opisaniya i issledovaniya yavlenii v slozhnykh ierarkhicheski organizovannykh sistemakh”, Biofizika, 51 (2006), 373–381

[7] Kotlyakov V.M., Izbrannye sochineniya v shesti knigakh. Kniga 1. Glyatsiologiya Antarktidy, Nauka, Moskva, 2000, 432 pp.

[8] Petit J.R. Jouzel J., Raynaud D., Barkov N.I., Barnola J.M., Basile I., Bender M., Chappellaz J., Davis J. Delaygue G., Delmotte M. Kotlyakov V.M., Legrand M., Lipenkov V.M., Lorius C., Pepin L., Ritz C., Saltzman E., Stievenard M., “Climate and atmospheric history of the past 420,000 years from the Vostok ice core, Antarctica”, Nature, 399 (1999), 429–436 | DOI

[9] Augustin L., Barbante C., Barnes P R F., Barnola J.M., Bigler M., Castellano E., Cattani O., Weiss J., Wilhelms F., Winther J.G., Wolff E.W., Zuchelli M. (EPICA community members), “Eight glacial cycles from an Antarctic ice core”, Nature, 429 (2004), 623–628 | DOI

[10] Siegenthaler U. Stocker T.F., Monnin E., Luthi D., Schwanu der J., Stauffer B., Raynaud D., Barnola J.-M., Fischer H., Masson-Delmotte V., and Jouzel J., “Stable Carbon Cycle-Climate Relationship During the late Pleistocene”, Science, 310 (2005), 1313–1317 | DOI

[11] Jouzel J., Lorius C., Petit J.R. Genthon C., Barkov N.I., Kotlyakov V.M., Petrov V.M., “Vostok ice core: a continuous isotope temperature record over the last climatic cycle (160,000 years)”, Nature, 329 (1987), 403–409 | DOI