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Claussen, M.; Ganopolski, A.; Schellnhuber, J.; Cramer, W.: Earth-system models of intermediate complexity. Global Change Newsletter: a Study of Global Change of the International Council of Scientific Unions 41, S. Summer 1999 (1999)

Claussen, M.; Kubatzki, C.; Brovkin, V.; Ganopolski, A.; Hoelzmann, P.; Pachur, H.-J.: Simulation of an abrupt change in Saharan vegetation in the mid-Holocene. Geophysical Research Letters 26, S. 2037 - 2040 (1999)

Cleveland, C. C.; Townsend, A. R.; Schimel, D. S.; Fisher, H.; Howarth, R. W.; Hedin, L. O.; Perakis, S. S.; Latty, E. F.; Von Fischer, J. C.; Elseroad, A. et al.; Wasson, M. F.: Global patterns of terrestrial biological nitrogen (N₂) fixation in natural ecosystems. Global Biogeochemical Cycles 13 (2), S. 623 - 645 (1999)

Clifton, Jr., C.; Cutler, A.; McQueen, J. M.; Van Ooijen, B.: The processing of inflected forms. [Commentary on H. Clahsen: Lexical entries and rules of language.]. Behavioral and Brain Sciences 22, S. 1018 - 1019 (1999)

Coles, M.; Diercks, T.; Liermann, J.; Gröger, A.; Rockel, B.; Baumeister, W.; Koretke, K. K.; Lupas, A.; Peters, J.; Kessler, H.: The solution structure of VAT-N reveals a 'missing link' in the evolution of complex enzymes from a simple betaalphabetabeta element. Current Biology. 9 (20), S. 1158 - 1168 (1999)

Conradt, B.; Horvitz, H. R.: The TRA-1A sex determination protein of C. elegans regulates sexually dimorphic cell deaths by repressing the egl-1 cell death activator gene. Cell 98 (3), S. 317 - 327 (1999)

Constable, J. V. H.; Guenther, A. B.; Schimel, D. S.; Monson, R. K.: Modelling changes in VOC emission in response to climate change in the continental United States. Global Change Biology 5 (7), S. 791 - 806 (1999)

Copeland, J. R. M.; Beekman, A. T. F.; Dewey, M. E.; Hooijer, C.; Jordan, A.; Lawlor, B. A.; Lobo, A.; Magnusson, H.; Mann, A. H.; Meller, I. et al.; Prince, M. J.; Reischies, F. M.; Turrina, C.; DeVries, M. D.; Wilson, K. C. M.: Depression in Europe: Geographical distribution among older people. British Journal of Psychiatry 174, S. 312 - 321 (1999)

Copeland, J. R. M.; Beekman, A. T. F.; Dewey, M. E.; Jordan, A.; Lawlor, B. A.; Linden, M.; Lobo, A.; Magnusson, H.; Mann, A. H.; Fichter, M. et al.; Prince, M. J.; Saz, P.; Turrina, C.; Wilson, K. C. M.: Cross-cultural comparison of depressive symptoms in Europe does not support stereotypes of ageing. British Journal of Psychiatry 174, S. 322 - 329 (1999)

Coquillart, S.; Seidel, H.-P.: Editorial. Computer Graphics Forum 18 (4), S. 200 (1999)

Coster, D. P.; Borrass, K.; Schneider, R.: B2-Eirene modelling of the density limit on ASDEX-Upgrade. Journal of Nuclear Materials 266-269, S. 804 - 808 (1999)

Coull, J. T.; Frith, C. D.; Dolan, R. J.: Dissociating neuromodulatory effects of diazepam on episodic memory encoding and executive function. Psychopharmacology 145, S. 213 - 222 (1999)

Cramer, W.; Kicklighter, D. W.; Bondeau, A.; Moore Iii, B.; Churkina, G.; Nemry, B.; Ruimy, A.; Schloss, A. L.; Colinet, G.; Collatz, J. et al.; Dedieu, G.; Emanuel, W.; Esser, G.; Field, C.; Francois, L.; Friend, A.; Haxeltine, A.; Heimann, M.; Hoffstadt, J.; Kaduk, J.; Kergoat, L.; Knorr, W.; Kohlmaier, G.; Lurin, B.; Maisongrande, P.; Martin, P.; Mckeown, R.; Meeson, B.; Nemani, R.; Olson, R.; Otto, R.; Parton, W.; Plöchl, M.; Prince, S.; Randerson, J.; Rasool, I.; Rizzo, B.; Running, S.; Sahagian, D.; Saugier, B.; Scurlock, J.; Steffen, W.; Warnant, P.; Wittenberg, U.: Comparing global models of terrestrial net primary productivity (NPP): overview and key results. Global Change Biology 5 (Suppl. 1), S. 1 - 15 (1999)

Crouch, C.: Employment, Industrial Relations and Social Policy: New Life in an Old Connection. Social Policy and Administration 33 (4), S. 437 - 457 (1999)

Crouch, C.: Ottimisti e pessimisti nel dibattito sul mercato del lavoro: Un commento. Stato e Mercato (56), S. 243 - 248 (1999)

Crutzen, P. J.; Lawrence, M.; Pöschl, U.: On the background photochemistry of tropospheric ozone. Tellus 51 A-B, S. 123 - 146 (1999)

Cutler, A.; Norris, D.: Sharpening Ockham’s razor (Commentary on W.J.M. Levelt, A. Roelofs & A.S. Meyer: A theory of lexical access in speech production). Behavioral and Brain Sciences 22, S. 40 - 41 (1999)

Cutler, A.; Otake, T.: Pitch accent in spoken-word recognition in Japanese. Journal of the Acoustical Society of America 105, S. 1877 - 1888 (1999)

Damen, W. G. M.; Tautz, D.: Abdominal-B expression in a spider suggests a general role for Abdominal-B in specifying the genital structure. Journal of Experimental Zoology Part B-Molecular and Developmental Evolution 285 (1), S. 85 - 91 (1999)