Publicaciones por año

Año 1989

• Ballaré, C.L., A.L. Scopel and R.A. Sánchez. (1989). Photomodulation of axis extension in sparse canopies. Role of the stem in the perception of light-quality signals of stand density. Plant Physiology 89:1324-1330.
• Ballaré, C.L., A.L. Scopel, C.M. Ghersa y R.A. Sánchez. (1989). La relación entre la calidad comercial de las semillas de soja y los cambios en la demografía de chamico, causados por los métodos de control y de cosecha. En: Diálogo XXVI. Dinámica de poblaciones. Control de malezas en soja. Ed: J.P. Puignau. Convenio IICA/BID/PROCISUR, Montevideo, Uruguay, pp. 63-95.
• Burkart, S.E., R.J.C. León y C.P. Movia (ex aequo). (1989). Inventario fitosociológico del pastizal de la Depresión del Salado (Prov. de Bs. As.) en un área representativa de sus principales ambientes. Darwiniana 30:27-69.
• Casal, J.J. and Aphalo, P.J. (1989). Phytochrome control of chlorophyll content in mature attached leaves of Petunia axilaris. Annals of Botany 63:595-598.
• Casal, J.J. and Smith, H. (1989). The "end-of-day" phytochrome control of internode elongation in mustard: kinetics, interaction with the previous fluence rate, and ecological implications. Plant, Cell and Environment 12:511-520.
• Casal, J.J. and Smith, H. (1989). Effects of blue pretreatments on internode extension growth in mustard seedlings after the transition to darkness: analysis of the interaction with phytochrome. Journal of Experimental Botany 40:893-899.
• Casal, J.J. and Smith, H. (1989). The function, action and adaptive significance of phytochrome in light-grown plants. Plant, Cell and Environment 12:855-862.
• Deregibus, V.A. (1989). Pasturas y pastizales durante el otoño. La importancia de iluminar la base de las plantas. Nutrición Animal Aplicada 2:33-37.
• Facelli, J.M., León, R.J.C. and Deregibus, V.A. (1989). Community structure in grazed and ungrazed grassland sites in the Flooding Pampa, Argentina. American Midland Naturalist 121:125-133.
• Hall, A.J., Connor, D.J. and Whitfield, D.M. (1989). Contribution of pre-anthesis assimilates to grain filling in irrigated and water-stressed sunflower crops. I. Estimates using labelled carbon. Field Crops Research 20:95-112.
• Lavado, R.S. and Segat, A.M.L. (1989). Effects of surface water flow damming on hydromorphism and halomorphism of an Argentine natraquoll. Wetlands 9:317-325.
• Lavado, R.S. y M.A.Taboada. (1989). Evaluación de prácticas agrotécnicas desde el punto de vista de los excesos hídricos en el centro de la Pampa Deprimida. Seminario Internacional sobre Hidrología de Grandes Llanuras. HGLL-II/13/TRA:2-12.
• McNaughton, S.J., M. Oesterheld, D.A. Frank and K.J. Williams. (1989). Ecosystem-level patterns of primary productivity and herbivory in terrestrial habitats. Nature 341:142-144.
• Puntarulo, S., Sánchez, R.A. and Boveris, A. (1989). Hydrogen peroxide metabolism in soybean embryonic axes at the onset of germination. Plant Physiology 86:626-630.
• Sadras, V.O., A.J. Hall, N. Trapani and F. Vilella. (1989). Dynamics of rooting and root length: leaf area relationships as affected by plant population in sunflower crops. Field Crops Research 22:45-57.
• Sala, O.E., Golluscio, R.A., Lauenroth, W.K. and Soriano, A. (1989). Resource partitioning between shrubs and grasses in the Patagonian steppe. Oecologia 81:501-505.
• Sala, O.E., M.E. Biondini and W.K. Lauenroth. (1989). Bias in estimates of primary production: An analytical solution. Ecological Modelling 44:43-55.
• Snaydon, R.W. and Satorre, E.H. (1989). Bivariate diagrams for plant competition data: modifications and interpretation. Journal of Applied Ecology 26:1043-1057.
• Taboada, M.T., R.S. Lavado y M.C. Camilión. (1989). Cambios volumétricos en un Natracuol típico. Ciencia del Suelo 6:151-158.
• Van Esso, M.L. and Ghersa, C.M. (1989). Dynamics of Sorghum halepense (L.) Pers. seeds in the soil of an uncultivated field. Canadian Journal of Botany 67:940-944.
• Whitfield, D.M., Connor, D.J. and Hall, A.J. (1989). Carbon dioxide balance of sunflower (Helianthus annus L.) subjected to water stress during grain filling. Field Crops Research 20:65-80.
• Sadras. V.O. and A.J. Hall. (1989). Patterns of water availability for sunflower crops in semi-arid central Argentina. A simulation-based evaluation of their interactions with cropping strategies and cultivar traits. Agricultural Systems 31:221-238.