Grazers and fires: Their role in shaping the structure and functioning of the Río de la Plata Grasslands
DOI:
https://doi.org/10.25260/EA.22.32.2.1.1880Keywords:
disturbances, grasslands, ecosystem services, environmental footprintAbstract
The Río de la Plata Grasslands (RPG) are one of the largest areas of open ecosystems (grasslands, shrublands and savannas) in the world. Historically, these systems have experienced, and continue to experience, an enormous loss of natural habitats. Moreover, their importance has been largely invisible in comparison to forested systems. The remaining area of open ecosystems in the RPG region varies according to the source from 38 to 58% of the original area. Open Ecosystems (OE) are a special case of agroecosystems because they can combine the supply of both provisioning and regulating and supporting ecosystem services (ES). Preserving the provision of ES in these natural habitats depends, in part, on understanding the role of the two main disturbances operating in them: grazing and fire. Although these two disturbances are natural components of OE, both are manipulated by humans. In this paper we reviewed the role played by fire and grazing in the structure and functioning of the RPG starting from the late Pleistocene and Holocene, and summarizing current evidence on the effects of fire and grazing on vegetation, fauna and biogeochemical processes. The evidence indicates that among agricultural activities, direct grazing systems in OE have the lowest environmental footprint. At the same time are the key for habitat preservation and ES supply. Overall, the OE of the RPG still represent a high proportion of the area, are capable of covering 2.5% of the world’s population needs of high quality protein and, at the same time, guarding the regulation of key processes.
References
Abdalla, M., A. Hastings, D. R. Chadwick, D. L. Jones, C. D. Evans, M. B. Jones, et al. 2018. Critical review of the impacts of grazing intensity on soil organic carbon storage and other soil quality indicators in extensively managed grasslands. Agriculture, Ecosystems and Environment 253:62-81. https://doi.org/10.1016/j.agee.2017.10.023.
Aldabe, J., R. B. Lanctot, D. Blanco, P. Rocca, and P. Inchausti. 2019. Managing grasslands to maximize migratory shorebird use and livestock production. Rangeland Ecology and Management 72(1):150-159. https://doi.org/10.1016/j.rama.2018.08.001.
Aguiar, S., M. E. Mastrangelo, M. A. García Collazo, G. H. Camba Sans, C. E. Mosso, L. Ciuffoli, et al. 2018. ¿Cuál es la situación de la Ley de Bosques en la Región Chaqueña a diez años de su sanción? Revisar su pasado para discutir su futuro. Ecología Austral 28(2):325-479. https://doi.org/10.25260/EA.18.28.2.0.677.
Albicette, M. M., C. Leoni, A. Ruggia, S. Scarlato, O. Blumetto, A. Albín, and V. Aguerre. 2017. Co-innovation in family-farming livestock systems in Rocha, Uruguay: A 3-year learning process. Outlook on Agriculture 46(2):92-98. https://doi.org/10.1177/0030727017707407.
Allen, R., A. Irmak, R. Trezza, J. M. Hendrickx, W. Bastiaanssen, and J. Kjaersgaard. 2011. Satellite‐based ET estimation in agriculture using SEBAL and METRIC. Hydrological Processes 25(26):4011-4027. https://doi.org/10.1002/hyp.8408.
Altesor, A., F. Gallego, M. Ferrón, F. Pezzani, L. López-Mársico, F. Lezama, et al. 2019. Inductive approach to build state-and-transition models for Uruguayan Grasslands. Rangeland Ecology and Management 72(6):1005-1016. https://doi.org/10.1016/j.rama.2019.06.004.
Altesor, A., G. Piñeiro, F. Lezama, R. B. Jackson, M. Sarasola, and J. M. Paruelo. 2006. Ecosystem changes associated with grazing in subhumid South American grasslands. Journal of Vegetation Science 17(3):323-332. https://doi.org/10.1111/j.1654-1103.2006.tb02452.x.
Altesor, A., M. Oesterheld, E. Leoni, F. Lezama, and C. Rodríguez. 2005. Effect of grazing on community structure and productivity of a Uruguayan grassland. Plant Ecology 179(1):83-91. https://doi.org/10.1007/s11258-004-5800-5.
Azpiroz, A. B., J. P. Isacch, R. A. Dias, A. S. Di Giacomo, C. S. Fontana, and C. M. Palarea. 2012. Ecology and conservation of grassland birds in southeastern South America: a review. J Ornithol 83:217-246. https://doi.org/10.1111/j.1557-9263.2012.00372.x.
Baethgen, W. E., W. J. Parton, V. Rubio, R. H. Kelly, and S. M. Lutz. 2021. Ecosystem dynamics of crop‐pasture rotations in a fifty‐year field experiment in Southern South America: Century model and field results. Soil Science Society of America Journal 85(2):423-437. https://doi.org/10.1002/saj2.20204.
Baeza, S., and J. M. Paruelo. 2020. Land use/land cover change (2000–2014) in the Rio de la Plata grasslands: an analysis based on MODIS NDVI time series. Remote Sensing 12(3):381. https://doi.org/10.3390/rs12030381.
Baeza, S., and J. M. Paruelo. 2018. Spatial and temporal variation of human appropriation of net primary production in the Rio de la Plata grasslands. ISPRS Journal of Photogrammetry and Remote Sensing 145:238-249. https://doi.org/10.1016/j.isprsjprs.2018.07.014.
Baeza, S. E. Vélez-Martin, D. De Abelleyra, S. Banchero, F. Gallego, J. Schirmbeck, S. Veron, M. Vallejos, E. Weber, M. Oyarzabal, A. Barbieri, M. Petek, M. Guerra Lara, S. S. Sarrailhé, G. Baldi, C. Bagnato, L. Bruzzone, S. Ramos, H. Hasenack. 2022. Two decades of land cover mapping in the Río de la Plata grassland region: The MapBiomas Pampa initiative. Remote Sensing Applications: Society and Environment, 100834. https://doi.org/10.1016/j.rsase.2022.100834.
Baeza, S., P. Baldassini, C. Bagnato, P. Pinto, and J. Paruelo. 2014. Caracterización del uso/cobertura del suelo en Uruguay a partir de series temporales de imágenes MODIS. Agrociencia (Uruguay) 18(2):95-105.
Baldi, G., and J. M. Paruelo. 2008. Land-use and land cover dynamics in South American temperate grasslands. Ecology and Society 13(2):6. https://doi.org/10.5751/ES-02481-130206.
Baldi, G., J. P. Guerschman, and J. M. Paruelo. 2006. Characterizing fragmentation in temperate South America grasslands. Agriculture, Ecosystems and Environment 116(3-4):197-208. https://doi.org/10.1016/j.agee.2006.02.009.
Bastin, J. F., Y. Finegold, C. García, D. Mollicone, M. Rezende, D. Routh, et al. 2019. The global tree restoration potential. Science 365(6448):76-79. https://doi.org/10.1126/science.aax0848.
Batista, W. B., A. G. Rolhauser, F. Biganzoli, S. E. Burkart, L. Goveto, A. Maranta, A. G. Pignataro, N. S. Morandeira, and M. Rabadán. 2014. Las comunidades vegetales de la sabana del Parque Nacional El Palmar (Argentina). Darwiniana 2:5-38. https://doi.org/10.14522/darwiniana.2014.21.569.
Beal-Neves, M., E. Chiarani, P. M. A. Ferreira, and C. S. Fontana. 2020. The role of fire disturbance on habitat structure and bird communities in South Brazilian Highland Grasslands. Scientific Reports 10(1):1-14. https://doi.org/10.1038/s41598-020-76758-z.
Becoña, G., S. Ledgard, and E. Wedderburn. 2013. A Comparison of Greenhouse Gas Emissions from Uruguayan and New Zealand Beef Systems. Agrociencia 17:120-130. https://doi.org/10.31285/AGRO.17.526.
Behling, H., and V. D. Pillar. 2007. Late Quaternary vegetation, biodiversity and fire dynamics on the southern Brazilian highland and their implication for conservation and management of modern Araucaria forest and grassland ecosystems. Philos Trans R Soc Lond B Biol Sci 362:243-51. https://doi.org/10.1098/rstb.2006.1984.
Behling, H., V. D. Pillar, and S. G. Bauermann. 2005. Late Quaternary grassland (Campos), gallery forest, fire and climate dynamics, studied by pollen, charcoal and multivariate analysis of the São Francisco de Assis core in western Rio Grande do Sul (southern Brazil). Rev Palaeobot Palynol 133:235-248. https://doi.org/10.1016/j.revpalbo.2004.10.004.
Bergamin, R., F. Ascensão, C. Capinha, V. A. G. Bastazini, B. O. Andrade, I. I. Boldrini, F. Lezama, A. Altesor, S. Perelman, and G. E. Overbeck. 2022. Native and alien grassland diversity respond differently to environmental and anthropogenic drivers across spatial scales. J Vegetation Science 33. https://doi.org/10.1111/jvs.13133.
Biganzoli, F., T. Wiegand, and W. B. Batista. 2009. Fire‐mediated interactions between shrubs in a South American temperate savannah. Oikos 118(9):1383-1395. https://doi.org/10.1111/j.1600-0706.2009.17349.x.
Blumetto, O., A. Castagna, G. Cardozo, F. García, G. Tiscornia, et al. 2019. Ecosystem Integrity Index, an innovative environmental evaluation tool for agricultural production systems. Ecological indicators 101:725-733. https://doi.org/10.1016/j.ecolind.2019.01.077.
Boldrini, I. L. 1997. Campos do Rio Grande do Sul: caracterização fisionómica e problemática ocupacional. Boletim do Instituto de Biociências 56:1-39.
Bond, W. J., and J. E. Keeley. 2005. Fire as a global ‘herbivore’: the ecology and evolution of flammable ecosystems. Trends in Ecology and Evolution 20(7):387-394. https://doi.org/10.1016/j.tree.2005.04.025.
Bond, W. J. 2019. Vertebrate herbivory and open ecosystems. Pp. 121-140 in Open Ecosystems. Oxford University Press. https://doi.org/10.1093/oso/9780198812456.003.0008.
Bondaruk, V., F. Lezama, A. Del Pino, and G. Piñeiro. 2020. Overseeding legumes in natural grasslands: Impacts on root biomass and soil organic matter of commercial farms. Science of The Total Environment 743:140771. https://doi.org/10.1093/oso/9780198812456.003.0008.
Brazeiro, A., A. Betancourt, and F. Haretche. 2020. Bosques nativos de Uruguay: distribución, diversidad y propuesta de clasificación. Plantae 3:18-33.
Bresciano, D., C. Rodríguez, F. Lezama, and A. Altesor. 2014. Patrones de invasión de los pastizales de Uruguay a escala regional. Ecología Austral 24:83-93. https://doi.org/10.25260/EA.14.24.1.0.40.
Bruzzone, L., F. Gallego, and L. López-Mársico. 2018. Caracterización funcional de un pastizal ante eventos de quema en Sierras del Este, Uruguay: una aproximación basada en sensores remotos. XXVIII Reunión Argentina de Ecología, Mar del Plata, Argentina. Pp. 512.
Bruzzone, L. 2019. Evento de quemas en pastizales de Sierras del Este: una caracterización basada en sensores. Tesis de grado, Facultad de Ciencias, Universidad de la República, Montevideo, Uruguay. Pp. 41.
Buchhorn, M., M. Lesiv, N. -E. Tsendbazar, M. Herold, L. Bertels, and B. Smets. 2020. Copernicus Global Land Cover Layers - Collection 2. Remote Sensing 12(108):1044. https://doi.org/10.3390/rs12061044.
Buisson, E., S. Le Stradic, F. A. Silveira, G. Durigan, G. E. Overbeck, A. Fidelis, et al. 2019. Resilience and restoration of tropical and subtropical grasslands, savannas, and grassy woodlands. Biological Reviews 94(2):590-609. https://doi.org/10.1111/brv.12470.
Burkart, R. 2005. Las áreas protegidas de la Argentina. La Situación Ambiental Argentina. Pp. 399-404.
Cabrera, A. L. 1976. Regiones fitogeográficas argentinas. Enciclopedia Argentina de Agricultura y Jardinería. Fascículo 1, tomo 2. Ed. ACME.
Camba Sans, G. H., S. R. Verón, and J. M. Paruelo. 2021. Forest strips increase connectivity and modify forests’ functioning in a deforestation hotspot. Journal of Environmental Management 290:112606. https://doi.org/10.1016/j.jenvman.2021.112606.
Caride, C., G. Piñeiro, and J. M. Paruelo. 2012. How does agricultural management modify ecosystem services in the Argentine Pampas? The effects on soil C dynamics. Agriculture, Ecosystems and Environment 154:23-33. https://doi.org/10.1016/j.agee.2011.05.031.
Chabbi, A., J. Lehmann, P. Ciais, H. W. Loescher, M. F. Cotrufo, A. Don, M. San Clements, L. Schipper, J. Six, P. Smith, and C. Rumpel. 2017. Aligning agriculture and climate policy. Nature Climate Change 7:307-309. https://doi.org/10.1038/nclimate3286.
Chaneton, E. J., and J. M. Facelli. 1991. Disturbance effects on plant community diversity: spatial scales and dominance hierarchies. Vegetatio 93(2):143-155. https://doi.org/10.1007/BF00033208.
Chaneton, E. J., S. B. Perelman, M. Omacini, and R. J. León. 2002. Grazing, environmental heterogeneity, and alien plant invasions in temperate Pampa grasslands. Biological Invasions 4(1):7-24. https://doi.org/10.1023/A:1020536728448.
Chaneton, E. J., N. Mazía, W. B. Batista, A. G. Rolhauser, and C. M. Ghersa. 2012. Woody plant invasions in Pampa grasslands: a biogeographical and community assembly perspective. Pp. 115-144 in Ecotones between forest and grassland. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-3797-0_5.
Chapin, F. S., P. A. Matson, H. A. Mooney, and P. M. Vitousek. 2002. Principles of terrestrial ecosystem ecology. Springer, New York, USA. https://doi.org/10.1007/b97397.
Clark, M., N. Domingo, K. Colgan, S. Thakrar, D. Tilman, J. Lynch, and J. Hill. 2020. Global food system emissions could preclude achieving the 1.5° and 2° C climate change targets. Science 370(6517):705-708. https://doi.org/10.1126/science.aba7357.
Costanza, R., R. D‘Arge, R. de Groot, S. Farber, M. Grasso, B. Hannon, K. Limburg, S. Naeem, R. W. O’Neill, J. M. Paruelo, R. J. Raskin, P. Sutton, and M. Van den Belt. 1997. The value of the world’s ecosystem services and natural capital. Nature 357:253-260. https://doi.org/10.1038/387253a0.
Cotrufo, M. F., M. G. Ranalli, M. L. Haddix, et al. 2019. Soil carbon storage informed by particulate and mineral-associated organic matter. Nature Geoscience 12:989-994. https://doi.org/10.1038/s41561-019-0484-6.
Cuello, N., L. López-Mársico, and C. Rodríguez. 2020. Field burn versus fire-related cues: germination from the soil seed bank of a South American temperate grassland. Seed Science Research 30(3):206-214. https://doi.org/10.1017/S0960258520000288.
Cusack, D. F., C. E. Kazanski, A. Hedgpeth, K. Chow, A. L. Cordeiro, J. Karpman, and R. Ryals. 2021. Reducing climate impacts of beef production: A synthesis of life cycle assessments across management systems and global regions. Global Change Biology 27(9):1721-1736. https://doi.org/10.1111/gcb.15509.
da Silva, C. V. C., C. da Silva Goldas, W. Dattilo, W. Dröse, M. de Souza Mendonça Jr., and L. R. Podgaiski. 2020. Effects of time-since-fire on ant-plant interactions in southern Brazilian grasslands. Ecological Indicators 112:106094. https://doi.org/10.1016/j.ecolind.2020.106094.
da Silva Goldas, C., L. R. Podgaiski, C. V. C. da Silva, and M. de Souza Mendonça Jr. 2021. Burning for grassland pollination: Recently burned patches promote plant flowering and insect pollinators. Austral Ecology 47(3):491-506. https://doi.org/10.1111/aec.13108.
Daubenmire, R. 1968. Ecology of fire in grasslands. Advances in Ecological Research 5:209-266. https://doi.org/10.1016/S0065-2504(08)60226-3.
Della Chiesa, T., G. Piñeiro, and L. Yahdjian. 2019. Gross, background, and net anthropogenic soil nitrous oxide emissions from soybean, corn, and wheat croplands. Journal of Environmental Quality, 48(1):16-23. https://doi.org/10.2134/jeq2018.07.0262.
Develey, P. F., R. B. Setubal, R. A. Dias, and G. A. Bencke. 2008. Conservação das aves e da biodiversidade no bioma Pampa aliada a sistemas de produção animal. Revista Brasileira de Ornitologia 16(4):308-315.
Díaz, S., S. Lavorel, S. McIntyeare, V. Falczuk, F. Casanoves, D. G. Milchunas, C. Skarpe, G. Rusch, M. Sternberg, I. Noy-Meir, J. Landsberg, W. Zhang, H. Clark, and B. D. Campbell. 2007. Plant trait responses to grazing? a global synthesis. Glob Chang Biol 13:313-341. https://doi.org/10.1111/j.1365-2486.2006.01288.x.
Doll, U. M., and V. A. Deregibus. 1986. Efecto de la exclusión del pastoreo sobre el subsistema subterráneo de un pastizal templado húmedo. Turrialba 36(3):337-344.
Domingo, L., R. L. Tomassini, C. I. Montalvo, D. Sanz-Pérez, and M. T. Alberdi. 2020. The Great American Biotic Interchange revisited: a new perspective from the stable isotope record of Argentine Pampas fossil mammals. Scientific Reports 10(1):1-10. https://doi.org/10.1038/s41598-020-58575-6.
Durante, M., G. Piñeiro, J. G. N. Irisarri, and M. Oesterheld. 2017. Primary production of lowland natural grasslands and upland sown pastures across a narrow climatic gradient. Ecosystems 20(3):543-552. https://doi.org/10.1007/s10021-016-0039-2.
Evans, D. M., N. Villar, N. A. Littlewood, R. J. Pakeman, S. A. Evans, P. Dennis, J. Skartveit, and S. M. Redpath. 2015. The cascading impacts of livestock grazing in upland ecosystems: a 10-year experiment. Ecosphere 6:1-15. https://doi.org/10.1890/ES14-00316.1.
Facelli, J. M., R. J. Leon, and V. A. Deregibus. 1989. Community structure in grazed and ungrazed grassland sites in the Flooding Pampa, Argentina. American Midland Naturalist 121:125-133. https://doi.org/10.2307/2425663.
Ferrando, C. P. R., L. R. Podgaiski, M. K. M. Costa, and M. D. S. Mendonca. 2016. Taxonomic and functional resilience of grasshoppers (Orthoptera, Caelifera) to fire in south Brazilian grasslands. Neotropical Entomology 45(4):374-381. https://doi.org/10.1007/s13744-016-0380-3.
Ferreira, P. M., B. O. Andrade, L. R. Podgaiski, A. C. Dias, V. D. Pillar, G. E. Overbeck, et al. 2020. Long-term ecological research in southern Brazil grasslands: Effects of grazing exclusion and deferred grazing on plant and arthropod communities. PloS ONE 15(1):e0227706. https://doi.org/10.1371/journal.pone.0227706.
Fidelis, A., C. C. Blanco, S. C. Müller, V. D. Pillar, and J. Pfadenhauer. 2012. Short‐term changes caused by fire and mowing in Brazilian Campos grasslands with different long‐term fire histories. Journal of Vegetation Science 23(3):552-562. https://doi.org/10.1111/j.1654-1103.2011.01364.x.
Friedlingstein, P., M. W. Jones, M. O'Sullivan, R. M. Andrew, J. Hauck, G. P. Peters, W. Peters, J. Pongratz, S. Sitch, C. Le Quéré, D. C. E. Bakker, J. G. Canadell, P. Ciais, R. B. Jackson, P. Anthoni, L. Barbero, A. Bastos, V. Bastrikov, et al. 2019. Global carbon budget 2019. Earth System Science Data 11(4):1783-1838. https://doi.org/10.5194/essd-11-1783-2019.
Fuhlendorf, S. D., W. C. Harrell, D. M. Engle, R. G. Hamilton, C. A. Davis, and D. M. Leslie Jr. 2006. Should heterogeneity be the basis for conservation? Grassland bird response to fire and grazing. Ecological Applications 16(5):1706-1716. https://doi.org/10.1890/1051-0761(2006)016[1706:SHBTBF]2.0.CO;2.
Gallego, F., J. M. Paruelo, S. Baeza, and A. Altesor. 2020. Distinct ecosystem types respond differentially to grazing exclosure. Austral Ecology 45(5):548-556. https://doi.org/10.1111/aec.12870.
Garibaldi, L. A., G. Andersson, C. Fernández Ferrari, and N. Pérez-Méndez. 2018. Seguridad alimentaria, medio ambiente y nuestros hábitos de consumo. Ecología Austral 28(3):572-580. https://doi.org/10.25260/EA.18.28.3.0.768.
Gibson, D. J. 2009. Grasses and grassland ecology. Oxford University Press.
Grigera, G., M. Oesterheld, and F. Pacín. 2007. Monitoring forage production for farmers’ decision making. Agricultural Systems 94(3):637-648. https://doi.org/10.1016/j.agsy.2007.01.001.
Griscom, B. W., J. Busch, S. C. Cook-Patton, P. W. Ellis, J. Funk, S. M. Leavitt, et al. 2020. National mitigation potential from natural climate solutions in the tropics. Philosophical Transactions of the Royal Society B 375(1794):20190126. https://doi.org/10.1098/rstb.2019.0126.
Guerschman, J. P., J. M. Paruelo, and I. C. Burke. 2003. Land use impacts on the normalized difference vegetation index in temperate Argentina. Ecological Applications 13(3):616-628. https://doi.org/10.1890/1051-0761(2003)013[0616:LUIOTN]2.0.CO;2.
Gutiérrez, F., F. Gallego, J. M. Paruelo, and C. Rodríguez. 2020. Damping and lag effects of precipitation variability across trophic levels in Uruguayan rangelands. Agricultural Systems 185:102956. https://doi.org/10.1016/j.agsy.2020.102956.
Haines-Young, R., and M. Potschin. 2010. The links between biodiversity, ecosystem services and human well-being. Ecosystem Ecology: A New Synthesis 1:110-139. https://doi.org/10.1017/CBO9780511750458.007.
Hall, A. J., C. M. Rebella, C. M. Ghersa, and J. P. Culot. 1992. Field-crop systems of the Pampas. Ecosystems of the World 18:413-450.
Harris, W. N., A. S. Moretto, R. A. Distel, T. W. Boutton, and R. M. Boo. 2007. Fire and grazing in grasslands of the Argentine Caldenal: effects on plant and soil carbon and nitrogen. Acta Oecologica 32(2):207-214. https://doi.org/10.1016/j.actao.2007.05.001.
Hidalgo, L., and P. Laterra. 1993. Productividad primaria de un pajonal de paja colorada (Paspalum quadrifarium). Pp. 138 in C. Kunst, A. Sipowicz, N. Maceira and S. Bravo de Mitre (eds.). Ecología y manejo de fuego en ecosistemas naturales y modificados. EEA Santiago del Estero, INTA.
Hidalgo, L, and P. Laterra. 1995. Efecto del fuego sobre la productividad primaria de un pajonal de paja colorada (Paspalum quadrifarium). XVII Reunión Argentina de Ecología, Mar del Plata.
Hobbs, N. T., D. S. Schimel, C. E. Owensby, and D. S. Ojima. 1991. Fire and grazing in the tallgrass prairie: contingent effects on nitrogen budgets. Ecology 72(4):1374-1382. https://doi.org/10.2307/1941109.
Hoekstra, J. M., T. M. Boucher, T. H. Ricketts, and C. Roberts. 2005. Confronting a biome crisis: global disparities of habitat loss and protection. Ecology Letters 8(1):23-29. https://doi.org/10.1111/j.1461-0248.2004.00686.x.
Hulbert, L. C. 1988. Causes of fire effects in tallgrass prairie. Ecology 69(1):46-58. https://doi.org/10.2307/1943159.
Iriarte, J. 2006. Vegetation and climate change since 14,810 14C year B. P. in southeastern Uruguay and implications for the rise of early Formative societies. Quat Res 65:20-32. https://doi.org/10.1016/j.yqres.2005.05.005.
Iriondo, M. 1999. Climatic changes in the South American plains: Records of a continent-scale oscillation. Quat Int 57-58:93-112. https://doi.org/10.1016/S1040-6182(98)00053-6.
Irisarri, J. G. N., M. Oesterheld, R. A. Golluscio, and J. M. Paruelo. 2014. Effects of animal husbandry on secondary production and trophic efficiency at a regional scale. Ecosystems 17(4):738-749. https://doi.org/10.1007/s10021-014-9756-6.
Isacch, J. P., and M. M. Martínez. 2003. Habitat use by non-breeding shorebirds in flooding pampas grasslands of Argentina. Waterbirds 26(4):494-500. https://doi.org/10.1675/1524-4695(2003)026[0494:HUBNSI]2.0.CO;2.
Isacch, J. P., and D. A. Cardoni. 2011. Different grazing strategies are necessary to conserve endangered grassland birds in short and tall salty grasslands of the flooding Pampas. The Condor 113(4):724-734. https://doi.org/10.1525/cond.2011.100123.
Jacobosky, L. I., R. K. Paulsen, and S. M. Hartz. 2017. Bird-grassland associations in protected and non-protected areas in southern Brazil. Perspectives in Ecology and Conservation 15:109-114. https://doi.org/10.1016/j.pecon.2017.05.002.
Jaurena, M., M. Durante, T. Devincenzi, J. V. Savian, D. Bendersky, F. G. Moojen, et al. 2021. Native Grasslands at the Core: A New Paradigm of Intensification for the Campos of Southern South America to Increase Economic and Environmental Sustainability. Frontiers in Sustainable Food Systems 5:11. https://doi.org/10.3389/fsufs.2021.547834.
Jones, K. R., O. Venter, R. A. Fuller, J. R. Allan, S. L. Maxwell, P. J. Negret, and J. E. Watson. 2018. One-third of global protected land is under intense human pressure. Science 360(6390):788-791. https://doi.org/10.1126/science.aap9565.
Juan, V. F., L. Monterroso, M. B. Sacido, and M. A. Cauhépé. 2000. Postburning legume seeding in the Flooding Pampas, Argentina. Journal of Range Management 53:300-304. http://doi.org/10.2307/4003436.
Jullian, C., L. Nahuelhual, and P. Laterra. 2021. The Ecosystem Service Provision Index as a generic indicator of ecosystem service supply for monitoring conservation targets. Ecological Indicators 129:107855. https://doi.org/10.1016/j.ecolind.2021.107855.
Karp, A. T., J. T. Faith, J. R. Marlonand, and C. Staver. 2021.Global response of fire activity to late Quaternary grazer extinctions. Science 374:1145-1148. https://doi.org/10.1126/science.abj1580.
Kehoe, L., T. N. dos Reis, P. Meyfroidt, S. Bager, R. Seppelt, T. Kuemmerle, et al. 2020. Inclusion, transparency, and enforcement: how the EU-mercosur trade agreement fails the sustainability test. One Earth 3(3):268-272. https://doi.org/10.1016/j.oneear.2020.08.013.
Lane, D. R., D. P. Coffin, and W. K. Lauenroth. 1998. Effects of soil texture and precipitation on above‐ground net primary productivity and vegetation structure across the Central Grassland region of the United States. Journal of Vegetation Science 9(2):239-250. https://doi.org/10.2307/3237123.
Laterra, P. 1997. Post-burn recovery in the Flooding Pampa: impact of an invasive legume. Rangeland Ecology and Management/Journal of Range Management Archives 50(3):274-277. https://doi.org/10.2307/4003729.
Laterra, P., O. R. Vignolio, L. G. Hidalgo, O. N. Fernández, M. A. Cauhépé, and N. O. Maceira. 1998. Dinámica de pajonales de paja colorada (Paspalum spp.) manejados con fuego y pastoreo en la Pampa deprimida Argentina. Ecotrópicos 11(2):141-149.
Laterra, P., O. R. Vignolio, M. P. Linares, A. Giaquinta, et al. 2003. Cumulative effects of fire on a tussock pampa grassland. Journal of Vegetation Science 14(1):43-54. https://doi.org/10.1111/j.1654-1103.2003.tb02126.x.
Lauenroth, W. K., and O. E. Sala. 1992. Long‐term forage production of North American shortgrass steppe. Ecological Applications 2(4):397-403. https://doi.org/10.2307/1941874.
Lauenroth, W. K. 1979. Grassland primary production: North American grasslands in perspective. In Perspectives in grassland ecology. Springer, New York, NY. Pp. 3-24. https://doi.org/10.1007/978-1-4612-6182-7_2.
Lavallee, J. M., J. L. Soong, and M. F. Cotrufo. 2020. Conceptualizing soil organic matter into particulate and mineral‐associated forms to address global change in the 21st century. Global Change Biology 26(1):261-273. https://doi.org/10.1111/gcb.14859.
León, R. J. C., S. Burkart, and C. P. Movia. 1979. La Vegetación de la República Argentina. Relevamiento fitosociológico del pastizal del Norte de la Depresión del Salado. Instituto Nacional de Tecnología Agropecuaria. Serie Fitogeográfica 17:11-93.
León, R. J. C., G. M. Rush, and M. Oesterheld. 1984. Pastizales pampeanos, impacto agropecuario. Phytocoenologia 12:201-218. https://doi.org/10.1127/phyto/12/1984/201.
Lewis, J. P., and M. B. Collantes. 1973. El espinal periestépico. Ciencia e Investigación 29(11-12):360-377.
Lezama, F., S. Baeza, A. Altesor, A. Cesa, E. J. Chaneton, and J. M. Paruelo. 2014. Variation of grazing‐induced vegetation changes across a large‐scale productivity gradient. Journal of Vegetation Science 25(1):8-21. https://doi.org/10.1111/jvs.12053.
Lezama, F., and J. M. Paruelo. 2016. Disentangling grazing effects: trampling, defoliation and urine deposition. Applied Vegetation Science 19:557-566. https://doi.org/10.1111/avsc.12250.
Lezama, F., M. Pereira, A. Altesor, and J. M. Paruelo. 2019. Grasslands of Uruguay: a floristic based description of their heterogeneity. Phytocoenologia 49:211-229. https://doi.org/10.1127/phyto/2019/0215.
Li, G., Z. Zhang, L. Shi, Y. Zhou, M. Yang, J. Cao, et al. 2018. Effects of different grazing intensities on soil C, N, and P in an alpine meadow on the Qinghai—Tibetan Plateau, China. International Journal of Environmental Research and Public Health 15(11):2584. https://doi.org/10.3390/ijerph15112584.
López‐Mársico, L., F. Lezama, and A. Altesor. 2021. Heterogeneity decreases as time since fire increases in a South American grassland. Applied Vegetation Science 24(1):e12521. https://doi.org/10.1111/avsc.12521.
López-Mársico, L., A. Altesor, M. Oyarzabal, P. Baldassini, and J. M. Paruelo. 2015. Grazing increases below-ground biomass and net primary production in a temperate grassland. Plant and Soil 392(1):155-162. https://doi.org/10.1007/s11104-015-2452-2.
López-Mársico, L., M. Oyarzabal, A. Altesor, and J. M. Paruelo. 2016. Effect of grazing on below-ground net primary productivity of a temperate grassland. Ecología Austral 26(03):256-263. https://doi.org/10.25260/EA.16.26.3.0.120.
Luza, A. L., J. P. P. Trindade, R. Maestri, L. da Silva Duarte, and S. M. Hartz. 2018. Rodent occupancy in grassland paddocks subjected to different grazing intensities in South Brazil. Perspectives in Ecology and Conservation 16(3):151-157. https://doi.org/10.1016/j.pecon.2018.06.006.
MacFadden, B. J. 2005. Diet and habitat of toxodont megaherbivores (Mammalia, Notoungulata) from the late Quaternary of South and Central America. Quaternary Research 64(2):113-124. https://doi.org/10.1016/j.yqres.2005.05.003.
Mazzilli, S. 2015. Dinámica del carbono en sistemas agrícolas bajo siembra directa. Nuevas evidencias obtenidas mediante el uso de 13C sobre la importancia de las raíces, la calidad de los residuos y el laboreo. PhD Thesis. FAUBA, EPG. Pp. 152.
McNaughton, S. J. 1984. Grazing Lawns: Animals in Herds, Plant Form, and Coevolution The American Naturalist 124(6):863-886. https://doi.org/10.1086/284321.
McNaughton, S. J. 1985. Ecology of a grazing ecosystem: the Serengeti. Ecological Monographs 55(3):259-294. https://doi.org/10.2307/1942578.
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(6238):142-144. https://doi.org/10.1038/341142a0.
McNaughton, S. J., O. E. Sala, and M. Oesterheld. 1993. Comparative ecology of African and South American arid to subhumid ecosystems. Pp. 548-567 in P. Goldblatt (ed.). Biological relationships between Africa and South America. Yale University Press, New Haven, NY. https://doi.org/10.2307/j.ctt22726mc.22.
Metzger, J. P., M. M. C. Bustamante, J. Ferreira, G. W. Fernandes, F. Librán-Embid, V. D. Pillar, P. R. Prist, R. R. Rodrigues, I. C. G. Vieira, and G. E. Overbeck. 2019. Why Brazil needs its Legal Reserves. Perspect Ecol Conserv 17:91-103. https://doi.org/10.1016/j.pecon.2019.07.002.
Mikola, J., H. Setälä, P. Virkajärvi, K. Saarijärvi, K. Ilmarinen, W. Voigt, and M. Vestberg. 2009. Defoliation and patchy nutrient return drive grazing effects on plant and soil properties in a dairy cow pasture. Ecological Monographs 79(2):221-244. https://doi.org/10.1890/08-1846.1.
Milchunas, D. G., and W. K. Lauenroth. 1993. Quantitative effects of grazing on vegetation and soils over a global range of environments: Ecological Archives M063-001. Ecological Monographs 63(4):327-366. https://doi.org/10.2307/2937150.
Milkovic, M., M. S. González Lanzillotta, A. Eljall, P. Baldassini, R. Perucca, A. Insaurralde, J. P. Zurano, I. Minoli, A. Leszczuk, M. Orona, D. Loran, A. Gill, A. Garay, J. Serafini, and P. Insfrán. 2021. MapBiomas Bosque Atlántico: dinámica del uso y cobertura en Argentina y Paraguay. XXIX Reunión Argentina de Ecología, Tucumán, Agosto 2021.
Monteith, J. L. 1972. Solar radiation and productivity in tropical ecosystems. Journal of Applied Ecology 9(3):747-766. https://doi.org/10.2307/2401901.
Morello, J., S. D. Matteucci, A. F. Rodríguez, M. E. Silva, P. Mesopotámica, and P. Llana. 2012. Ecorregiones y Complejos Ecosistémicos de Argentina. Orientación Gráfica Editora, Buenos Aires.
Moreno, D., A. Carminati, N. Machain, and M. Roldán. 2008. Reseña sobre las reservas privadas en la Argentina. Voluntad 7.
Morosi, E., and M. Ubilla. 2019. Feeding and environmental studies on late Pleistocene horses in mid-latitudes of South America (northern Uruguay). Quaternary Science Reviews 225:106025. https://doi.org/10.1016/j.quascirev.2019.106025.
Müller, S. C., G. E. Overbeck, C. C. Blanco, J. M. de Oliveira, and V. D. Pillar. 2012. South Brazilian forest-grassland ecotones: dynamics affected by climate, disturbance, and woody species traits. Pp. 167-187 in Ecotones between forest and grassland. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-3797-0_7.
Nosetto, M. D., E. G. Jobbágy, and J. M. Paruelo. 2005. Land‐use change and water losses: the case of grassland afforestation across a soil textural gradient in central Argentina. Global Change Biology 11(7):1101-1117. https://doi.org/10.1007/978-1-4614-3797-0_7.
Oesterheld, M., O. E. Sala, and S. J. McNaughton. 1992. Effect of animal husbandry on herbivore-carrying capacity at a regional scale. Nature 356(6366):234-236. https://doi.org/10.1038/356234a0.
Oesterheld, M., J. Loreti, M. Semmartin, and J. M. Paruelo. 1999. Grazing, fire, and climate effects on primary productivity of grasslands and savannas. Pp. 287-306 in Ecosystems of the World 16 Ecosystems of Disturbed Ground, Elsevier, New York.
Omena, É. C., J. L. L. D. Silva, A. N. Sial, A. Cherkinsky, and M. A. T. Dantas. 2020. Late Pleistocene meso-megaherbivores from Brazilian Intertropical Region: isotopic diet (δ 13C), niche differentiation, guilds and paleoenvironmental reconstruction (δ 13C, δ 18O). Historical Biology 33(10):2299-2304. https://doi.org/10.1080/08912963.2020.1789977.
Oppenlander, R. 2013. Food choice and sustainability: Why buying local, eating less meat, and taking baby steps won't work. Hillcrest Publishing Group.
OPYPA. 2020. Análisis sectorial y cadenas productivas Temas de política Estudios. Ministerio de Ganadería, Agricultura y Pesca. Uruguay. Pp. 668.
Overbeck, G. E., and J. Pfadenhauer. 2007. Adaptive strategies in burned subtropical grassland in southern Brazil. Flora-Morphology, Distribution, Functional Ecology of Plants 202(1):27-49. https://doi.org/10.1016/j.flora.2005.11.004.
Overbeck, G. E., S. C. Müller, V. D. Pillar, and J. Pfadenhauer. 2005. Fine‐scale post‐fire dynamics in southern Brazilian subtropical grassland. Journal of Vegetation Science 16(6):655-664. https://doi.org/10.1111/j.1654-1103.2005.tb02408.x.
Overbeck, G. E., S. C. Müller, A. Fidelis, J. Pfadenhauer, V. D. Pillar, C. C. Blanco et al. 2007. Brazil's neglected biome: the South Brazilian Campos. Perspectives in Plant Ecology, Evolution and Systematics 9(2):101-116. https://doi.org/10.1016/j.ppees.2007.07.005.
Overbeck, G. E., E. Vélez‐Martin, F. R. Scarano, T. M. Lewinsohn, C. R. Fonseca, S. T. Meyer et al. 2015. Conservation in Brazil needs to include non‐forest ecosystems. Diversity and Distributions 21(12):1455-1460. https://doi.org/10.1111/ddi.12380.
Overbeck, G. E., P. M. de Abreu Ferreira, and V. D. Pillar. 2016. Conservation of mosaics calls for a perspective that considers all types of mosaic-patches. Reply to Luza et al. Natureza and Conservação. https://doi.org/10.1016/j.ncon.2016.05.002.
Oyarzabal, M., J. R. Clavijo, L. J. Oakley, F. Biganzoli, P. M. Tognetti, I. M. Barberis, et al. 2018. Unidades de Vegetación de la Argentina. Ecología Austral 28(1):040-063. https://doi.org/10.25260/EA.18.28.1.0.399.
Oyarzabal, M., B. Andrade, V. D. Pillar, and J. Paruelo. 2020. Temperate Subhumid Grasslands of Southern South America. Pp. 577-593 in M. I. Goldstein and D. A. DellaSala (eds.). Encyclopedia of the World's Biomes, vol. 3. Elsevier. https://doi.org/10.1016/B978-0-12-409548-9.12132-3.
Parton, W. J., J. M. O. Scurlock, D. S. Ojima, T. G. Gilmanov, R. J. Scholes, D. S. Schimel, et al. 1993. Observations and modeling of biomass and soil organic matter dynamics for the grassland biome worldwide. Global Biogeochemical Cycles 7(4):785-809. https://doi.org/10.1029/93GB02042.
Paruelo, J., and P. Laterra, P. 2019. El lugar de la naturaleza en la toma de decisiones. Editorial CICCUS. Buenos Aires. Pp. 567.
Paruelo, J. M., and W. K. Lauenroth. 1998. Interannual variability of NDVI and its relationship to climate for North American shrublands and grasslands. Journal of Biogeography 25(4):721-733. https://doi.org/10.1046/j.1365-2699.1998.2540721.x.
Paruelo, J. M., and W. K. Lauenroth. 1996. Relative abundance of plant functional types in grasslands and shrublands of North America. Ecological Applications 6(4):1212-1224. https://doi.org/10.2307/2269602.
Paruelo, J. M., and M. Vallejos. 2013. Ecosystem services related to carbon dynamics: its evaluation using remote sensing techniques. Pp. 17-32 in Earth observation of ecosystem services. CRC Press Group, Boca Raton, FL, USA.
Paruelo, J. M., E. G. Jobbágy, O. E. Sala, W. K. Lauenroth, and I. C. Burke. 1998. Functional and structural convergence of temperate grassland and shrubland ecosystems. Ecological Applications 8(1):194-206. https://doi.org/10.1890/1051-0761(1998)008[0194:FASCOT]2.0.CO;2.
Paruelo, J. M., W. K. Lauenroth, I. C. Burke, and O. E. Sala. 1999. Grassland precipitation-use efficiency varies across a resource gradient. Ecosystems 2(1):64-68. https://doi.org/10.1007/s100219900058.
Paruelo, J. M., J. P. Guerschman, and S. R. Verón. 2005. Expansión agrícola y cambios en el uso del suelo. Ciencia Hoy 15(87):14-23.
Paruelo, J. M., E. G. Jobbágy, M. Oesterheld, R. A. Golluscio, and M. R. Aguiar. 2007. The grasslands and steppes of Patagonia and the Rio de la Plata plains. The physical geography of South America. Pp. 232-248. https://doi.org/10.1093/oso/9780195313413.003.0022.
Paruelo, J. M., G. Pineiro, G. Baldi, S. Baeza, F. Lezama, A. Altesor, and M. Oesterheld. 2010. Carbon stocks and fluxes in rangelands of the Rio de la Plata basin. Rangeland Ecology and Management 63(1):94-108. https://doi.org/10.2111/08-055.1.
Paruelo, J. M., M. Texeira, L. Staiano, M. Mastrángelo, L. Amdan, and F. Gallego. 2016. An integrative index of Ecosystem Services provision based on remotely sensed data. Ecological Indicators 71:145-154. https://doi.org/10.1016/j.ecolind.2016.06.054.
Pastor, J., Y. O. S. E. F. Cohen, and N. T. Hobbs. 2006. The roles of large herbivores in ecosystem nutrient cycles. Conservation Biology Series-Cambridge 11:289. https://doi.org/10.1017/CBO9780511617461.012.
Pedó, E., T. R. de Freitas, and S. M. Hartz. 2010. The influence of fire and livestock grazing on the assemblage of non-flying small mammals in grassland-Araucaria Forest ecotones, southern Brazil. Zoologia (Curitiba) 27:533-540. https://doi.org/10.1590/S1984-46702010000400005.
Perelman, S. B., R. J. León, and M. Oesterheld. 2001. Cross‐scale vegetation patterns of Flooding Pampa grasslands. Journal of Ecology 89:562-77. https://doi.org/10.1046/j.0022-0477.2001.00579.x.
Perelman, S. B., S. E. Burkart, M. Oyarzabal, C. Bagnato, and W. Batista. 2017. Climatic and land-use drivers along a latitudinal gradient: species diversity in temperate grasslands on agricultural soils. Journal of Vegetation Science 28:1230-1239. https://doi.org/10.1111/jvs.12578.
Pillar, V. D., S. C. Müller, Z. Castilhos, and A. V. A. Jacques. 2009. Campos Sulinos: Conservação e Uso Sustentável da Biodiversidade. Ministério do Meio Ambiente, Brasília.Piñeiro, G., J. M. Paruelo, E. G. Jobbágy, R. B. Jackson, and M. Oesterheld. 2009. Grazing effects on belowground C and N stocks along a network of cattle exclosures in temperate and subtropical grasslands of South America. https://doi.org/10.1029/2007GB003168.
Piñeiro, G., J. M. Paruelo, and M. Oesterheld. 2006. Potential long‐term impacts of livestock introduction on carbon and nitrogen cycling in grasslands of Southern South America. Global Change Biology 12(7):1267-1284. https://doi.org/10.1111/j.1365-2486.2006.01173.x.
Piñeiro, G., J. M. Paruelo, M. Oesterheld, and E. G. Jobbágy. 2010. Pathways of grazing effects on soil organic carbon and nitrogen. Rangeland Ecology and Management 63(1):109-119. https://doi.org/10.2111/08-255.1.
Podgaiski, L. R., F. Joner, S. Lavorel, M. Moretti, S. Ibanez, M. D. S. Mendonça Jr., and V. D. Pillar. 2013. Spider trait assembly patterns and resilience under fire-induced vegetation change in South Brazilian grasslands. PloS ONE 8(3):e60207. https://doi.org/10.1371/journal.pone.0060207.
Podgaiski, L. R., A. Cavalleri, C. P. R. Ferrando, V. D. Pillar, and M. D. S. Mendonça Jr. 2018. Prescribed patch burnings increase thrips species richness and body size in grassland communities. Insect Conservation and Diversity 11(2):204-212. https://doi.org/10.1111/icad.12269.
Prado, J, C. Martínez-Maza, and M. T. Alberdi. 2015. Megafauna extinction in South America: a new chronology from the Argentine pampas. Palaeogeogr Palaeoclimatol Palaeoecol 425:41-49. https://doi.org/10.1016/j.palaeo.2015.02.026.
Prates, L., and S. I. Pérez. 2021. Late Pleistocene South American megafaunal extinctions associated with rise of Fishtail points and human population. Nature Communications 12(1):1-11. https://doi.org/10.1038/s41467-021-22506-4.
Quattrocchio, M. E., A. M. Borromei, C. M. Deschamps, S. C. Grill, and C. A. Zavala. 2008. Landscape evolution and climate changes in the Late Pleistocene–Holocene, southern Pampa (Argentina): Evidence from palynology, mammals and sedimentology. Quat Int 181:123-138. https://doi.org/10.1016/j.quaint.2007.02.018.
Raudsepp-Hearne, C., G. D. Peterson, and E. M. Bennett. 2010. Ecosystem service bundles for analyzing tradeoffs in diverse landscapes. Proceedings of the National Academy of Sciences 107(11):5242-5247. https://doi.org/10.1073/pnas.0907284107.
Rodríguez, C., E. Leoni, F. Lezama, and A. Altesor. 2003. Temporal trends in species composition and plant traits in natural grasslands of Uruguay. Journal of Vegetation Science 14(3):433-440. https://doi.org/10.1111/j.1654-1103.2003.tb02169.x.
Ruggia, A., S. Dogliotti, V. Aguerre, M. M. Albicette, A. Albin, O. Blumetto, et al. 2021. The application of ecologically intensive principles to the systemic redesign of livestock farms on native grasslands: A case of co-innovation in Rocha, Uruguay. Agricultural Systems 191:103148. https://doi.org/10.1016/j.agsy.2021.103148.
Rusch, G. M., and M. Oesterheld. 1997. Relationship between productivity, and species and functional group diversity in grazed and non-grazed Pampas grassland. Oikos 78:519-526. https://doi.org/10.2307/3545613.
Sala, O. E., and J. M. Paruelo. 1997. Ecosystem services in grasslands. Pp. 237-251 in Nature’s Services: Societal Dependence on Natural Ecosystems. Island Press.
Sala, O. E., M. Oesterheld, R. J. C. León, and A. Soriano. 1986. Grazing effects upon plant community structure in subhumid grasslands of Argentina. Vegetatio 67(1):27-32. https://doi.org/10.1007/BF00040315.
Sala, O. E., W. J. Parton, L. A. Joyce, and W. K. Lauenroth. 1988. Primary production of the central grassland region of the United States. Ecology 69(1):40-45. https://doi.org/10.2307/1943158.
Sala, O. E., W. K. Lauenroth, S. J. McNaughton, G. Rusch, and A. Xinshi Zhang. 1996. Biodiversity and ecosystem functioning in grasslands. Pp. 129-149 in H. A. Mooney, J. H. Cushman, E. Medina, O. E. Sala and E. D. Schulze (eds.). Functional roles of biodiversity: A global perspective. Wiley, Chichester, UK.
Silvertown, J. 2015. Have ecosystem services been oversold? Trends in Ecology and Evolution 30(11):641-648. https://doi.org/10.1016/j.tree.2015.08.007.
Six, J., R. T. Conant, E. A. Paul, and K. Paustian. 2002. Stabilization mechanisms of soil organic matter: implications for C-saturation of soils. Plant Soil 241:155-176. https://doi.org/10.1023/A:1016125726789.
Soriano, A. 1992. Rio de la Plata Grasslands. Pp. 367-407 in R. T. Coupland (ed.). Natural grasslands: introduction and western hemisphere. Ecosystems of the World 8A. Elsevier, Amsterdam.
Souza, C. M., J. Z. Shimbo, M. R. Rosa, L. L. Parente, A. A. Alencar, et al. 2020. Reconstructing three decades of land use and land cover changes in brazilian biomes with landsat archive and earth engine. Remote Sensing 12(17):2735. https://doi.org/10.3390/rs12172735.
Staiano, L., G. H. C. Sans, P. Baldassini, F. Gallego, M. A. Texeira, and J. M. Paruelo. 2021. Putting the Ecosystem Services idea at work: Applications on impact assessment and territorial planning. Environmental Development 38:100570. https://doi.org/10.1016/j.envdev.2020.100570.
Stewart, C. E., K. Paustian, R. T. Conant, et al. 2007. Soil carbon saturation: concept, evidence and evaluation. Biogeochemistry 86:19-31. https://doi.org/10.1007/s10533-007-9140-0.
Strömberg, C. A. E. 2011. Evolution of Grasses and Grassland Ecosystems. Annu Rev Earth Planet Sci 39:517-544. https://doi.org/10.1146/annurev-earth-040809-152402.
Strömberg, C. A. E., R. E. Dunn, R. H. Madden, M. J. Kohn, and A. A. Carlini. 2013. Decoupling the spread of grasslands from the evolution of grazer-type herbivores in South America. Nat Commun 4. https://doi.org/10.1038/ncomms2508.
Taboada, M. A., and R. S. Lavado. 1988. Grazing effects of the bulk density in a Natraquoll of the flooding pampa of Argentina. Rangeland Ecology and Management/Journal of Range Management Archives 41(6):500-503. https://doi.org/10.2307/3899526.
Terrer, C., R. P. Phillips, B. A. Hungate, J. Rosende, J. Pett-Ridge, M. E. Craig, et al. 2021. A trade-off between plant and soil carbon storage under elevated CO2. Nature 591(7851):599-603. https://doi.org/10.1038/s41586-021-03306-8.
Texeira, M., S. Verón, G. Irisarri, M. Oyarzabal, L. Staiano, S. Baeza, and J. Paruelo. 2019. Functional syndromes as indicators of ecosystem change in temperate grasslands. Ecological Indicators 96:600-610. https://doi.org/10.1016/j.ecolind.2018.09.046.
Todd-Brown, K. E. O., J. T. Randerson, F. Hopkins, V. Arora, T. Hajima, C. Jones, E. Shevliakova, J. Tjiputra, E. Volodin, T. Wu, Q. Zhang, and S. D. Allison. 2014. Changes in soil organic carbon storage predicted by Earth system models during the 21st century. Biogeosciences 11:2341-2356. https://doi.org/10.5194/bg-11-2341-2014.
Tonni, E. P., A. L. Cione, and A. J. Figini. 1999. Predominance of arid climates indicated by mammals in the pampas of Argentina during the Late Pleistocene and Holocene. Palaeogeography Palaeoclimatology Palaeoecology 147:257-281. https://doi.org/10.1016/S0031-0182(98)00140-0.
Vallejos, M., F. Gallego, A. Barbieri, L. Bruzzone, S. Ramos, and S. Baeza. 2021. MapBiomas Pampa Sudamericano: una iniciativa trinacional para conocer los cambios en el uso y cobertura del suelo. Revista INIA 65:85-89.
Vega, E., G. Baldi, E. G. Jobbágy, and J. Paruelo. 2009. Land use change patterns in the Río de la Plata grasslands: the influence of phytogeographic and political boundaries. Agriculture, Ecosystems and Environment 134(3-4):287-292. https://doi.org/10.1016/j.agee.2009.07.011.
Veldman, J. W., E. Buisson, G. Durigan, G. W. Fernandes, S. Le Stradic, G. Mahy, et al. 2015. Toward an old‐growth concept for grasslands, savannas, and woodlands. Frontiers in Ecology and the Environment 13(3):154-162. https://doi.org/10.1890/140270.
Verón, S. R., L. J. Blanco, M. A. Texeira, J. G. N. Irisarri, and J. M. Paruelo. 2018. Desertification and ecosystem services supply: The case of the Arid Chaco of South America. Journal of Arid Environments 159:66-74. https://doi.org/10.1016/j.jaridenv.2017.11.001.
Vervoorst, F. B. 1967. Las comunidades vegetales de la Depresión del Salado. La Vegetación de la República Argentina, Serie Fitogeográfica N° 7. Buenos Aires INTA. Pp. 259.
Villarino, S., et al. 2020. The role of South American grazing lands in mitigating greenhouse gas emissions. A reply to: Reassessing the role of grazing lands in carbon-balance estimations: Meta-analysis and review, by Viglizzo et al. (2019). The Science of Total Environment 749. https://doi.org/10.1016/j.scitotenv.2020.140108.
Vogl, R. J. 1974. Effects of fire on grasslands. Fire and Ecosystems 1974:139-194. https://doi.org/10.1016/B978-0-12-424255-5.50010-9.
Volante, J. N., M. J. Mosciaro, G. I. Gavier-Pizarro, and J. M. Paruelo. 2016. Agricultural expansion in the Semiarid Chaco: Poorly selective contagious advance. Land Use Policy 55:154-165. https://doi.org/10.1016/j.landusepol.2016.03.025.
Weyland, F., J. Baudry, and C. Ghersa. 2019. Short‐term effects of a severe drought on avian diversity and abundance in a Pampas Agroecosystem. Austral Ecology 44(8):1340-1350. https://doi.org/10.1111/aec.12808.
Yahdjian, L., O. E. Sala, and K. M. Havstad. 2015. Rangeland ecosystem services: shifting focus from supply to reconciling supply and demand. Frontiers in Ecology and the Environment 13(1):44-51. https://doi.org/10.1890/140156.
Zerbino, M. S., C. Rodríguez, and N. Altier. 2006. Earthworms in Agro-ecosystems of Uruguay. Caribbean Journal of Science 42(3):315.
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