The research group constitutes the Paleoecology and Palynology Laboratory (PPL), which is a unit of scientific research, specialized in recent pollen-vegetation relationship and Late-Quaternary palynology and paleoecology. The PPL was formalized in 1992 in the Biology Department, Facultad de Ciencias Exactas y Naturales (FCEyN) of the Universidad Nacional de Mar del Plata (UNMDP). Since its creation, the efforts of the PPL have been focused on both research and postgraduate training in modern and Late-Quaternary palynological analysis. The members of the PPL are linked to the Biology Department and the Coastal Geology and Quaternary Institute (FCEyN-UNMDP) by the teaching activity, and it is with this activity that we have articulated the research. In the case of undergraduate teaching, we participate in the following degree courses: Plant Biology, Epistemology and History of Science, General Geology, Introduction to Biology, Vascular Plants, Paleobiology and Environmental Geomorphology. In recent years, we have organized and participated in postgraduate coursesrelated to the Late-Quaternary palynological analysis in the FCEyN of the UNMDP, the Universidad Nacional del Sur (Bahía Blanca), Universidad Nacional del Centro (Olavarría), the Argentine Paleontological Association (A.P.A.), Universidad de la República (Uruguay) and the Federal University of Rio Grande do Sul (Brazil). We organized the IX and XIV Argentine Symposium on Paleobotany and Palynology in 1994 and 2009, respectively in Mar del Plata city.
Late-Quaternarypaleoecology
Sub-Antarctic forests and forest-steppe ecotone vegetation dynamic and history of fires;
Coastal wetlands vegetation changes in relation to sea level fluctuations during the Holocene;
Holocene development of plant communities and the evolution of aquatic systems from shallow lakes of the Pampa plain;
Dynamics of changes in the grasslands and steppes of the Rio de la Plata and Patagonia areas;
Paleoenvironments in temperate and semi-arid areas of Argentina, Uruguay and southern Brazil;
Palynology of archaeological sites and archeopalinology;
Qualitative and quantitative paleoclimatic reconstructions.
Director | ||
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![]() Dra. Stutz Silvina Maria
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Researcher CONICET Professor |
3418672
STUTZ
1
apa
50
date
desc
1653
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Bamonte, F. P., Marcos, M. A., Echeverría, M. E., Sottile, G. D., Panarello, H. O., & Mancini, M. V. (2023). A new record of paleoenvironmental conditions from the northeastern San Martín lake basin (Patagonia, Argentina): vegetation reconstruction from pollen and carbon isotopes since 10,200 cal. years bp. Publicación Electrónica de La Asociación Paleontológica Argentina, 23(1), 1–17. https://doi.org/10.5710/PEAPA.05.01.2023.449
Marcos, M. A., Bamonte, F. P., Echeverría, M. E., Sottile, G. D., & Mancini, M. V. (2022). Paleoenvironmental Changes for the Last 3000 Cal Years BP in the Pueyrredón Lake Basin, Southern Patagonia, Argentina. Quaternary, 5(4), 49. https://doi.org/10.3390/quat5040049
Echeverría, M. E., Bamonte, F. P., Marcos, M. A., Sottile, G. D., & Mancini, M. V. (2022). Past vegetation reconstruction maps and paleoclimatic variability inferred by pollen records in southern Patagonia Argentina since the Late Glacial-Holocene transition. Journal of South American Earth Sciences, 116, 103834. https://doi.org/10.1016/j.jsames.2022.103834
Marcos, M. A., Bamonte, F. P., Echeverría, M. E., Sottile, G. D., & Mancini, M. V. (2022). Changes in vegetation and human-environment interactions during the Holocene in the Lake Pueyrredón area (Southern Patagonia). Vegetation History and Archaeobotany, 31, 291–305. https://doi.org/10.1007/s00334-021-00854-x
Sottile, G. D., Echeverría, M. E., Tonello, M. S., Marcos, M. A., Bamonte, F. P., Rayó, M. C., & Mancini, M. V. (2020). Dynamics of the Andean vegetation of lake Argentino (50° S, 72° W) since glaciers retreat (ca. 12,000 cal years BP). Andean Geology, 47(3), 599–627. https://doi.org/10.5027/andgeoV47n3-3303
Marcos, M. A., Bamonte, F. P., Echeverría, M. E., & Mancini, M. V. (2020). Southern Patagonian archaeologicalsites (47°-49 S; 72° W, Argentina)as pollen Records: Pollen Preservation Analysis Considerations for Accurate Palaeoenvironmental Reconstructions. Journal of Anthropological and Archaeological Sciences, 2(2), 205–219. https://doi.org/10.32474/JAAS.2020.02.000132
Echeverría, M. E., Bamonte, F. P., Marcos, M. A., Sottile, G. D., & Mancini, M. V. (2017). Palaeohydric balance variations in eastern Andean environments in southern Patagonia (48°-52.5° S): Major trends and forcings during the last ca. 8000 cal yrs. BP. Review of Palaeobotany and Palynology, 246, 242–250. https://doi.org/10.1016/j.revpalbo.2017.07.006
Sottile, G. D., Echeverría, M. E., Mancini, M. V., Bianchi, M., Marcos, M. A., & Bamonte, F. P. (2015). Eastern Andean environmental and climate synthesis for the last 2000 years BP from terrestrial pollen and charcoal records of Patagonia. Climate of the Past Discussions, 11, 2121–2157.
Bamonte, F. P., Mancini, M. V., Sottile, G. D., Marcos, M. A., & Gogorza, C. (2015). Vegetation dynamics from Lago San Martín area (Southwest Patagonia, Argentina) during the last 6,500 years. Vegetation History and Archaeobotany, 24(2), 267–277.
Brook, G. A., Mancini, M. V., Franco, N. V., Bamonte, F. P., & Ambrústolo, P. (2013). An examination of possible relationships between paleoenvironmental conditions during the Pleistocene–Holocene transition and human occupation of southern Patagonia (Argentina) east of the Andes, between 46° and 52° S. Quaternary International, 305, 104–118. http://www.sciencedirect.com/science/article/pii/S1040618212033083
Belardi, J. B., Barrientos, G., Bamonte, F. P., Espinosa, S., & Goñi, R. (2013). Paleoambientes y cronología de las ocupaciones cazadoras recolectoras de las cuencas de los lagos Tar y San Martín (provincia de Santa Cruz). Intersecciones En Antropología, 14(2), 459–475. http://www.scielo.org.ar/scielo.php?pid=S1850-373X2013000200013&script=sci_arttext&tlng=pt
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![]() Dr. Echeverria Marcos Emanuel
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1653
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Marcos, M. A., Bamonte, F. P., Echeverría, M. E., Sottile, G. D., & Mancini, M. V. (2022). Changes in vegetation and human-environment interactions during the Holocene in the Lake Pueyrredón area (Southern Patagonia). Vegetation History and Archaeobotany, 31, 291–305. https://doi.org/10.1007/s00334-021-00854-x
Sottile, G. D., Echeverría, M. E., Tonello, M. S., Marcos, M. A., Bamonte, F. P., Rayó, M. C., & Mancini, M. V. (2020). Dynamics of the Andean vegetation of lake Argentino (50° S, 72° W) since glaciers retreat (ca. 12,000 cal years BP). Andean Geology, 47(3), 599–627. https://doi.org/10.5027/andgeoV47n3-3303
Marcos, M. A., Bamonte, F. P., Echeverría, M. E., & Mancini, M. V. (2020). Southern Patagonian archaeologicalsites (47°-49 S; 72° W, Argentina)as pollen Records: Pollen Preservation Analysis Considerations for Accurate Palaeoenvironmental Reconstructions. Journal of Anthropological and Archaeological Sciences, 2(2), 205–219. https://doi.org/10.32474/JAAS.2020.02.000132
Echeverría, M. E., Bamonte, F. P., Marcos, M. A., Sottile, G. D., & Mancini, M. V. (2017). Palaeohydric balance variations in eastern Andean environments in southern Patagonia (48°-52.5° S): Major trends and forcings during the last ca. 8000 cal yrs. BP. Review of Palaeobotany and Palynology, 246, 242–250. https://doi.org/10.1016/j.revpalbo.2017.07.006
Sottile, G. D., Echeverría, M. E., Mancini, M. V., Bianchi, M., Marcos, M. A., & Bamonte, F. P. (2015). Eastern Andean environmental and climate synthesis for the last 2000 years BP from terrestrial pollen and charcoal records of Patagonia. Climate of the Past Discussions, 11, 2121–2157.
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![]() Dra. Marcos Maria Alejandra
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Researcher CONICET Professor |
3418672
MARCOS
1
apa
50
date
desc
1653
https://www.iimyc.gob.ar/iimyc/wp-content/plugins/zotpress/
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Bamonte, F. P., Marcos, M. A., Echeverría, M. E., Sottile, G. D., Panarello, H. O., & Mancini, M. V. (2023). A new record of paleoenvironmental conditions from the northeastern San Martín lake basin (Patagonia, Argentina): vegetation reconstruction from pollen and carbon isotopes since 10,200 cal. years bp. Publicación Electrónica de La Asociación Paleontológica Argentina, 23(1), 1–17. https://doi.org/10.5710/PEAPA.05.01.2023.449
Marcos, M. A., Bamonte, F. P., Echeverría, M. E., Sottile, G. D., & Mancini, M. V. (2022). Paleoenvironmental Changes for the Last 3000 Cal Years BP in the Pueyrredón Lake Basin, Southern Patagonia, Argentina. Quaternary, 5(4), 49. https://doi.org/10.3390/quat5040049
Echeverría, M. E., Bamonte, F. P., Marcos, M. A., Sottile, G. D., & Mancini, M. V. (2022). Past vegetation reconstruction maps and paleoclimatic variability inferred by pollen records in southern Patagonia Argentina since the Late Glacial-Holocene transition. Journal of South American Earth Sciences, 116, 103834. https://doi.org/10.1016/j.jsames.2022.103834
Marcos, M. A., Bamonte, F. P., Echeverría, M. E., Sottile, G. D., & Mancini, M. V. (2022). Changes in vegetation and human-environment interactions during the Holocene in the Lake Pueyrredón area (Southern Patagonia). Vegetation History and Archaeobotany, 31, 291–305. https://doi.org/10.1007/s00334-021-00854-x
Sottile, G. D., Echeverría, M. E., Tonello, M. S., Marcos, M. A., Bamonte, F. P., Rayó, M. C., & Mancini, M. V. (2020). Dynamics of the Andean vegetation of lake Argentino (50° S, 72° W) since glaciers retreat (ca. 12,000 cal years BP). Andean Geology, 47(3), 599–627. https://doi.org/10.5027/andgeoV47n3-3303
Marcos, M. A., Bamonte, F. P., Echeverría, M. E., & Mancini, M. V. (2020). Southern Patagonian archaeologicalsites (47°-49 S; 72° W, Argentina)as pollen Records: Pollen Preservation Analysis Considerations for Accurate Palaeoenvironmental Reconstructions. Journal of Anthropological and Archaeological Sciences, 2(2), 205–219. https://doi.org/10.32474/JAAS.2020.02.000132
Echeverría, M. E., Bamonte, F. P., Marcos, M. A., Sottile, G. D., & Mancini, M. V. (2017). Palaeohydric balance variations in eastern Andean environments in southern Patagonia (48°-52.5° S): Major trends and forcings during the last ca. 8000 cal yrs. BP. Review of Palaeobotany and Palynology, 246, 242–250. https://doi.org/10.1016/j.revpalbo.2017.07.006
Horta, L. R., Marcos, M. A., Bozzuto, D. L., Mancini, M. V., & Sacchi, M. (2016). Paleogeographic and paleoenvironmental variations in the area of the Pueyrredón, Posadas and Salitroso lakes, Santa Cruz Province, Argentina, during the Holocene and its relationship with occupational dynamics. Palaeogeography, Palaeoclimatology, Palaeoecology, 449, 541–552.
Sottile, G. D., Echeverría, M. E., Mancini, M. V., Bianchi, M., Marcos, M. A., & Bamonte, F. P. (2015). Eastern Andean environmental and climate synthesis for the last 2000 years BP from terrestrial pollen and charcoal records of Patagonia. Climate of the Past Discussions, 11, 2121–2157.
Bamonte, F. P., Mancini, M. V., Sottile, G. D., Marcos, M. A., & Gogorza, C. (2015). Vegetation dynamics from Lago San Martín area (Southwest Patagonia, Argentina) during the last 6,500 years. Vegetation History and Archaeobotany, 24(2), 267–277.
Marcos, M. A., & Mancini, M. V. (2012). Comunidades vegetales de la costa norte del Golfo San Matías, Río Negro, Argentina. Ecología Austral, 22(3), 188–194. http://www.scielo.org.ar/scielo.php?pid=S1667-782X2012000300004&script=sci_arttext&tlng=pt
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Dr. Sottile Gonzalo David
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Researcher CONICET Professor Teaching assistant |
3418672
SOTTILE
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1653
https://www.iimyc.gob.ar/iimyc/wp-content/plugins/zotpress/
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Bamonte, F. P., Mancini, M. V., Sottile, G. D., Marcos, M. A., & Gogorza, C. (2015). Vegetation dynamics from Lago San Martín area (Southwest Patagonia, Argentina) during the last 6,500 years. Vegetation History and Archaeobotany, 24(2), 267–277.
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![]() Dra. Tonello Marcela Sandra
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Researcher CONICET Teaching assistant |
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TONELLO
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apa
50
date
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1653
https://www.iimyc.gob.ar/iimyc/wp-content/plugins/zotpress/
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Stutz, S. M., Hassan, G. S., De Francesco, C. G., Sánchez Vuichard, G., & Tonello, M. S. (2024). A new contribution to understanding late holocene environmental dynamics in the southeastern pampa plain, Argentina: a multi-indicator analysis of Laguna Las Mostazas. Ameghiniana, 61(4), 171–186. https://doi.org/10.5710/AMGH.20.08.2024.3595
Pérez, L., de Tezano Pinto, P., Echeverría-Galindo, P., Charqueño-Celis, F., Shinneman, A. C., Myrbo, A., Tonello, M. S., Bücker, M., Brenner, M., Bennion, H., & Massaferro, J. (2024). Diversity, equity, and inclusion in paleolimnology: insights from the 2022 IAL-IPA symposium. Journal of Paleolimnology, 72(2), 261–272. https://doi.org/10.1007/s10933-024-00320-4
Merino-Campos, V., Sottile, G. D., de Porras, M. E., & Tonello, M. S. (2024). Late Pleistocene to Holocene vegetation changes in southeastern Patagonia (49° S): landscape changes related to disturbances. Journal of Quaternary Science, 39(6), 946–959. https://doi.org/10.1002/jqs.3638
Sánchez Vuichard, G., Tonello, M. S., Stutz, S. M., Navarro, D., & Vásquez, C. (2023). Pampa Plain (Argentina) Wetland History through a Lake Case Study: Kakel Huincul Environmental History during the Last 600 Years. Wetlands, 43(1), 15. https://doi.org/10.1007/s13157-023-01660-z
De Francesco, C. G., Stutz, S. M., Hassan, G. S., Tonello, M. S., Sánchez Vuichard, G., Bonavita, M. I., García Rodríguez, F., & Fontana, S. L. (2022). Climate, sea-level and anthropogenic processes controlling the environmental evolution of shallow lakes in the southeastern Pampa plain (South East South America) during the last 12 ka. Journal of South American Earth Sciences, 116, 103856. https://doi.org/10.1016/j.jsames.2022.103856
Sánchez Vuichard, G., Stutz, S. M., Tonello, M. S., Navarro, D., Schmelz, M., & Fontana, S. L. (2021). Structure and dynamics of a Pampa plain, (Argentina) shallow lake over the last 600 years. Journal of Paleolimnology, 66, 141–155. https://doi.org/10.1007/s10933-021-00194-w
Sottile, G. D., Echeverría, M. E., Tonello, M. S., Marcos, M. A., Bamonte, F. P., Rayó, M. C., & Mancini, M. V. (2020). Dynamics of the Andean vegetation of lake Argentino (50° S, 72° W) since glaciers retreat (ca. 12,000 cal years BP). Andean Geology, 47(3), 599–627. https://doi.org/10.5027/andgeoV47n3-3303
Berman, A. L., Silvestri, G. E., & Tonello, M. S. (2020). Paleoclimatic context of projected future warming in southern South America. Theoretical and Applied Climatology, 141(1), 173–181. https://doi.org/10.1007/s00704-020-03196-2
Oca, F. M. D., Tonello, M. S., Massaferro, J., Plastani, M. S., & Laprida, C. (2020). The chironomids (diptera: chironomidae) of shallow lakes of the humid pampa region, Argentina: an approach to paleoproductivity reconstruction. PALAIOS, 35(4), 191–200. https://doi.org/10.2110/palo.2019.071
Messineo, P. G., Tonello, M. S., Stutz, S. M., Tripaldi, A., Scheifler, N., Pal, N., Sánchez Vuichard, G., & Navarro, D. (2019). Human occupation strategies and related environmental-climate during the middle and late Holocene in central Pampas of Argentina. The Holocene, 29(2), 244–261. https://doi.org/10.1177/0959683618810407
Berman, A. L., Silvestri, G. E., & Tonello, M. S. (2018). On the differences between Last Glacial Maximum and Mid-Holocene climates in southern South America simulated by PMIP3 models. Quaternary Science Reviews, 185, 113–121. https://doi.org/10.1016/j.quascirev.2018.02.003
Berman, A. L., Silvestri, G. E., Rojas, M., & Tonello, M. S. (2017). Accelerated greenhouse gases versus slow insolation forcing induced climate changes in southern South America since the Mid-Holocene. Climate Dynamics, 48(1–2), 387–404.
Berman, A. L., Silvestri, G. E., & Tonello, M. S. (2016). Differences between Last Glacial Maximum and present-day temperature and precipitation in southern South America. Quaternary Science Reviews, 150, 221–233.
Stutz, S. M., Tonello, M. S., González Sagrario, M. de los Á., Navarro, D., & Fontana, S. L. (2014). Historia ambiental de los lagos someros de la llanura Pampeana (Argentina) desde el Holoceno medio: Inferencias paleoclimáticas. Latin American Journal of Sedimentology and Basin Analysis, 21(2), 119–138. http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1851-49792014000200004
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Graduate Students | ||
---|---|---|
![]() Merino Campos Víctor
|
Graduate fellowship |
3418672
Merino Campos
1
apa
50
date
desc
1653
https://www.iimyc.gob.ar/iimyc/wp-content/plugins/zotpress/
|
![]() Rayó Maria Cecilia
|
Graduate fellowship |
3418672
Rayó
1
apa
50
date
desc
1653
https://www.iimyc.gob.ar/iimyc/wp-content/plugins/zotpress/
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Sottile, G. D., Echeverría, M. E., Tonello, M. S., Marcos, M. A., Bamonte, F. P., Rayó, M. C., & Mancini, M. V. (2020). Dynamics of the Andean vegetation of lake Argentino (50° S, 72° W) since glaciers retreat (ca. 12,000 cal years BP). Andean Geology, 47(3), 599–627. https://doi.org/10.5027/andgeoV47n3-3303
|
![]() Dra. Sanchez Vuichard Guillermina
|
Graduate fellowship |
3418672
82TA3JX9
1
apa
50
date
desc
1653
https://www.iimyc.gob.ar/iimyc/wp-content/plugins/zotpress/
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Sánchez Vuichard, G., Farías, N. E., & Luppi, T. A. (2013). Hatching and larval export of the intertidal crab Neohelice granulata in Mar Chiquita coastal lagoon, Argentina. Iheringia. Série Zoologia, 103(2), 124–133. http://www.scielo.br/scielo.php?pid=S0073-47212013000200007&script=sci_arttext
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