Publications by year

Year 1993

• Alconada, M., O.E. Ansin, R.S. Lavado, V.A. Dergibus, G. Rubio and F.H. Gutiérrez Boem. (1993). Effect of retention of run-off water and grazing on soil and on vegetation of a temperate humid grassland. Agricultural Water Management, 23:233-246.
• Aphalo, P.J. and P.G. Jarvis. (1993). The boundary layer and the apparent responses of stomatal conductance to wind speed and to the mole fractions of CO₂ and water vapour in the air. Plant, Cell and Environment, 16:771-783.
• Aphalo, P.J. and P.G. Jarvis. (1993). Separation of direct and indirect responses of stomata to light: results from a leaf inversion experiment at constant intercellular CO₂ molar fraction. Jounal of Experimental Botany, 44(261):791-800.
• Aphalo, P.J. and P.G. Jarvis. (1993). An analysis of ball's empirical model of stomatal conductance. Annals of Botany, 72:321-327.
• Casal, J.J. (1993). Novel effects of phytochrome status on reproductive shoot growth in Triticum aestivum L. New Phytology, 123:45-51.
• Casal, J.J. and R.E. Kendrick. (1993). Impaired phytochrome-mediated shade-avoidance responses in the aurea mutant of tomato. Plant, Cell and Environment, 16:703-710.
• Connor, D.J., A.J. Hall and V.O. Sadras. (1993). Effect of nitrogen content on the photosynthetic characteristics of sunflower leaves. Aust. J. Plant Physiol., 20:251-263.
• Chimenti, C.A. and Hall, A.J. (1993). Genetic variation and changes with onotogeny of osmotic adjustment in sunflower (Helianthus annus L.). Euphytica, 71:201-210.
• Dreccer, M.F. and R.S. Lavado. (1993). Influence of cattle trampling on preferencial flow paths in alkaline soils. Soil Use and Management, 9:143-148.
• Ghersa, C.M. and M.L. Roush. (1993). Searching for solutions to weed problems. BioScience, 43:104-109.
• Ghersa, C.M., M.A. Martínez-Ghersa, E.H. Satorre, M.L. Van Esso and G. Chichotky. (1993). Seed dispersal, distribution and recruitment of seedlings of Sorghum halepense (L.) Pers. Weed Research, 33:79-88.
• Golluscio, R.A. and O.E. Sala. (1993). Plant functional types and ecological strategies in Patagonian forbs. Journal of Vegetation Science, 4:839-846.
• Lavado, R.S., A.F.de Iorio, A. Rendina and A. Iriarte. (1993). Simulation of salt leaching in grazed grassland soils using bromide as a tracer. Tropical Grasslands, 27:114-120.
• Lavado, R.S., G. Rubio and M. Alconada. (1993). Grazing as a cause of lime precipitation in a Natraqualf. Commun. Soil Sci. Plant Anal., 24:1389-1396.
• Lavado, R.S., G. Rubio, G. Casasola and C.R. Álvarez. (1993). Effect of waterlogging and application of nitrogen and phosphorus fertilizer on the production of two species of an Argentine natural grassland. Plant nutrition - from genetic engineering to field practice, pp. 341-344.
• Magrin, G.O., A.J. Hall, C. Baldy and M.O. Grondona. (1993). Spatial and interannual variations in the photothermal quotient: implications for the potential kernel number of wheat crops in Argentina. Agricultural and Forest Meteorology, 67:29-41.
• McNaughton, S.J., O.E. Sala and M. Oesterheld. (1993). Comparative ecology of African and South American arid to subhumid ecosystems. Chapter 18. In: Biological Relationships between Africa and South America, Ed: P. Goldblatt, Yale University Press. New Haven, pp 548-567.
• Mooney, H.A. and O.E. Sala. (1993). Science and sustainable use. Ecological Applications, 3:564-566.
• Oesterheld, M. y R.J.C. León. (1993). Cambios en la compactación del suelo durante el envejecimiento de pasturas implantadas. Rev. Arg. Prod. Animal, 13:149-153.
• Paruelo, J.M. and O.E. Sala. (1993). Effect of global change on maize production in the Argentinean Pampas. Climate Research, 3:161-167.
• Paruelo, J.M., Aguiar, M.R., Golluscio, R.A., León, R.J.C. y Pujol, G. (1993). Environmental controls of NDVI dynamics in Patagonia based on NOAA-AVHRR satellite data. Journal of Vegetation Science, 4:425-428.
• Ravetta, D.A. and S.P. McLaughlin. (1993). Photosynthetic pathways of Hesperaloe funifera and H. nocturna (Agavaceae): Novel sources of specialty fibers. American Journal of Botany, 80:524-532.
• Sadras, V.O. and F.J. Villalobos. (1993). Floral initiation, leaf initiation and leaf appearance in sunflower. Field Crops Research, 33:449-457.
• Sadras, V.O., A.J. Hall and D.J. Connor. (1993). Light-associated nitrogen distribution profile in flowering canopies of sunflower (Helianthus annus L.) altered during grain growth. Oecologia, 95:488-494.
• Sadras, V.O., D.J. Connor and D.M. Whitfield. (1993). Yield, yield components and source-sink relationships in water-stressed sunflower. Field Crops Research, 31:27-39.
• Semmartin, M., C. Di Bella, A. Grimoldi y M. Oesterheld. (1993). Aplicación de la teoría ecológica a la solución de problemas agronómicos. Ecología Austral, 3:57-66.
• Taboada, M.A. and R.S. Lavado. (1993). Influence of cattle trampling on soil porosity under alternate dry and ponded conditions. Soil Use and Management, 9:139-143.
• Van Esso, M.L. and C.M.Ghersa. (1993). Improving Johnsongrass (Sorghum halepense) control in soybean and sunflower cropping systems. Weed Science, 41:107-113.