Publicaciones por autor

Amy T. Austin

• Austin AT; Araujo PI; Leva PE. (2009). Interaction of position, litter type and water pulses on decomposition of grasses from the semiarid Patagonian steppe. Ecology:en prensa
• Giordano CV; Sánchez RA; Austin AT. (2009). Gregarious bamboo flowering opens a window of opportunity for regeneration in a temperate forest of Patagonia. New Phytologist 181:880-889
• Golluscio RA; Austin AT; García Martínez GC; Gonzalez-Polo M; Sala OE; Jackson R. (2009). Sheep grazing decreases organic carbon and nitrogen pools in the Patagonian steppe: combination of direct and indirect effects. Ecosystems 12:686-697
• Gonzalez-Polo M; Austin AT. (2009). Spatial heterogeneity provides organic matter refuges for soil microbial activity in the Patagonian steppe, Argentina. Soil Biology and Biochemistry 41:1348-1351
• Marchesini VA; Sala OE; Austin AT. (2009). Ecological consequences of a massive flowering event of bamboo (Chusquea culeou) in a temperate forest of Patagonia, Argentina. Journal of Vegetation Science 20:424-432
• Vivanco L; Austin AT. (2008). Tree species identity alters forest litter decomposition through long-term plant and soil interactions in Patagonia, Argentina. Journal of Ecology 96:727-736
• Austin AT; Vivanco L. (2006). Plant litter decomposition in a semiarid ecosystem controlled by photodegradation. Nature 442:555-558.
• Austin AT; Piñeiro G; Gonzalez-Polo M. (2006). More is less: agricultural impacts on the N cycle in Argentina. Biogeochemistry 79:45-60.
• Austin AT; Sala OE; Jackson RB. (2006). Inhibition of nitrification alters carbon turnover in the Patagonian steppe. Ecosystems 9:1257-1265.
• Austin AT; Vivanco L. (2006). Plant litter decomposition in a semiarid ecosystem controlled by photodegradation. Nature 442:555-558.
• Martinelli LA; Howarth RW; Cuevas E; Filoso S; Austin AT; Donoso L; Huzsar V; Keeney D; Lara LL; Llerena C; McIssac G; Medina E; Ortiz-Zayas J; Scavia D; Schindler DW; Soto D; Townsend A. (2006). Sources of reactive nitrogen affecting ecosystems in in Latin America and the Caribbean: current trends and future perspectives. Biogeochemistry 79:3-24.
• Phoenix GK; Hicks WK; Ineson P; Cinderby S; Kuylenstierna JCI; Stock WD; Dentener FJ; Giller KE; Austin AT; Lefroy R; Gimeno BS. (2006). World biodiversity hotspots threatened by atmospheric nitrogen deposition: highlighting the need for a greater global perspective. Global Change Biology 12:470-476.
• Vivanco L; Austin AT. (2006). Intrinsic effects of species on leaf litter and root decomposition: a comparison of temperate grass species from North and South America. Oecologia 150:97-107.
• Yahdjian L; Sala OE; Austin AT. (2006). Differential controls of water input on litter decomposition and nitrogen dynamics in the Patagonian steppe. Ecosystems 9:128-141.
• Austin, A.T. (2004). The human footprint in Ecology - past, present and future (Meeting Report). New Phytologist. 164:419-422.
• Austin, A. T., M. L. Yahdjian, J. M. Stark, J. Belnap, U. Norton, A. Porporato, D. Ravetta, S. M. Schaeffer and I. C. Burke. (2004). Water pulses and biogeochemical cycles in arid and semiarid ecosystems. Oecologia. 141:221-235.
• Austin, A. T., R. W. Howarth, J. S. Baron, F. S. Chapin III, T. R. Christensen, E. A. Holland, M. V. Ivanov, A. Y. Lien, L. A. Martinelli, J. M. Melillo, and C. Shang. (2003). "Human disruption of element interactions: drivers, consequences and trends for the 21st century." pp. 15-46 in J. M. Melillo, C. B. Field, and B. Moldan, editors. Interactions of major biogeochemical cycles: global change and human impacts. Island Press, Washington D.
• Amundson, R., Austin, A.T., Schuur, E.A., Yoo, G.K., Matzek, V., Kendall, Uebersax, C.A Brenner, D., Baisden, W.T. (2003). Global patterns of the isotopic composition of soil and plant nitrogen. Global Biogeochemical Cycles, 17:31-1-31-10.
• López, N. I., A. T. Austin, O. E. Sala, and B. Méndez. (2003). Controls on nitrification in a water-limited ecosystem: experimental inhibition of ammonia-oxidizing bacteria in the Patagonian steppe. Soil Biology and Biochemistry. 35:1609-1613.
• Austin, A.T. (2002). Differential effects of precipitation on production and decomposition along a rainfall gradient in Hawaii. Ecology, 83:328-338.
• Austin, A.T., Sala, O.E. (2002). Carbon and nitrogen dynamics across a natural gradient of precipitation in Patagonia, Argentina. Journal of Vegetation Science, 13:351-360.
• Sala, O.E., Austin, A.T., Vivanco, L. (2001). Temperate grassland and shrubland ecosystems. Encyclopedia of Biodiversity, 5:627-635.
• Sala, O.E., Austin, A.T. (2000). Methods of estimating aboveground net primary production. En: Methods in Ecosystem Science, (Eds. O.E. Sala, R.B. Jackson, H.A. Mooney and R.H. Howarth), Springer Verlag, New York, pp. 31-43.
• Austin, A.T., Vitousek, P.M. (2000). Precipitation, decomposition and litter decomposability of Metrosideros polymorpha in native forests on Hawaii. Journal of Ecology, 88:129-138.
• Handley, L.L., Austin, A.M., Robinson, D., Scrimegour, C.M., Raven, J.A., Heaton, T.H.E., Schmidt, S., Stewart, G.R. (1999). The ¹⁵N natural abundance (d¹⁵N) of ecosystem samples reflects measures of water availability. Australian Journal of Plant Physiology, 26:185-199.
• Austin, AT., Sala, O.E. (1999). Foliar ¹⁵N is negatively correlated with rainfall along the IGBP transect in Australia. Australian Journal of Plant Physiology, 26:293-295:
• Austin, A.T., Vitousek, P.M. (1998). Nutrient dynamics on a precipitation gradient in Hawaii Oecologia, 113:519-529.