Zobrazeno 1 - 10 of 10 pro vyhledávání: '"Eugenia Marcotti"'
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Akademický článek
Variación en los patrones de crecimiento previo a la muerte de individuos de Austrocedrus chilensis a lo largo de un gradiente pluviométrico en el norte de la Patagonia Andina
Autor: Leticia M. Vega, Eugenia Marcotti, Mariano M. Amoroso
Publikováno v: Ecología Austral, Vol 29, Iss 2 (2019)
Los bosques Andino-Patagónicos albergan una de las coníferas endémicas de América del Sur: Austrocedrus chilensis (D. Don) Pic. Ser. et Bizzarri (Cupressaceae). El hecho de que ocurran eventos episódicos de mortalidad a lo largo del gradiente de
Externí odkaz: https://doaj.org/article/f08e8b25ab114f66bc908e4144f3fb32
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2
Akademický článek
Climate and Nothofagus pumilio Establishment at Upper Treelines in the Patagonian Andes
Autor: Ana M. Srur, Ricardo Villalba, Milagros Rodríguez-Catón, Mariano M. Amoroso, Eugenia Marcotti
Publikováno v: Frontiers in Earth Science, Vol 6 (2018)
The upper treeline provides a unique opportunity for documenting changes in forest dynamics in the context of current environmental fluctuations. Documenting the response of forests to present environmental changes will be very useful in developing a
Externí odkaz: https://doaj.org/article/651c3bba9f244903b2a76d6bcbaf0cfa
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3
Akademický článek
Uso de la tierra y ambiente local de descomposición en el Chaco Semiárido de Córdoba, Argentina
Autor: Anibal Cuchietti, Eugenia Marcotti, Georgina Conti, Fernando Casanoves, María J. Mazzarino, María V. Vaieretti, Sandra Díaz, Natalia Pérez-Harguindeguy
Publikováno v: Ecología Austral, Vol 27, Iss 3 (2017)
El cambio en el uso de la tierra es un proceso clave debido a sus efectos directos sobre la identidad y la estructura de la vegetación. En el Chaco Semiárido se conoce poco acerca del impacto de los cambios en la vegetación sobre los procesos rela
Externí odkaz: https://doaj.org/article/4fbaa6d439524ec19ccf850b139177c5
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4
Six hundred years of South American tree rings reveal an increase in severe hydroclimatic events since mid-20th century
Autor: Edward R. Cook, Lucas Osvaldo Bianchi, Ian Harris, Felipe Flores, Tomas Muñoz, Antonio Lara, Moisés Rojas-Badilla, Diego Aliste, Gonzalo Velazquez, Ignacio A. Mundo, Claudio Alvarez, Vladimir Matskovsky, Lidio López, Eugenia Marcotti, Fleur Couvreux, A. Park Williams, Ariel A. Muñoz, María Prieto, Juan Carlos Aravena, Jonathan Barichivich, Emilio Cuq, M. Eugenia Ferrero, Jason E. Smerdon, Milagros Rodríguez-Catón, Mariano Masiokas, Facundo Rojas, Philip Jones, José A. Boninsegna, Isabella Aguilera-Betti, Brian H. Luckman, Rocio Urrutia-Jalabert, Duncan A. Christie, Álvaro González-Reyes, Ana Marina Srur, Carlos LeQuesne, Mariano S. Morales, Ricardo Villalba, David Lister
Publikováno v: Proceedings of the National Academy of Sciences of the United States of America
Proceedings of the National Academy of Sciences of the United States of America, 2020, 117 (29), pp.16816-16823. ⟨10.1073/pnas.2002411117⟩
Proceedings of the National Academy of Sciences of the United States of America, vol 117, iss 29
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Proceedings of the National Academy of Sciences of the United States of America, National Academy of Sciences, 2020, 117 (29), pp.16816-16823. ⟨10.1073/pnas.2002411117⟩
Significance The SADA is an annually-resolved hydroclimate atlas in South America that spans the continent south of 12°S from 1400 to 2000 CE. Based on 286 tree ring records and instrumentally-based estimates of soil moisture, the SADA complements s
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1aa8d4f080a88de9c250d434746572aa
https://hal.science/hal-02927374/file/16816.full.pdf
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5
Growth resilience of Austrocedrus chilensis to drought along a precipitation gradient in Patagonia, Argentina
Autor: Eugenia Marcotti, Leticia Vega, Milagros Rodríguez-Catón, Ricardo Villalba, Ana Marina Srur, Mariano M. Amoroso
Publikováno v: Forest Ecology and Management. 496:119388
Extreme weather events are increasing in frequency and magnitude due to climate change. In this context, the impacts of droughts on forest mortality will increase making it more relevant to determine the resilience of native forests to drought. Austr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::59c01a8e0c12ec3a4a02ad504c05c73a
https://doi.org/10.1016/j.foreco.2021.119388
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6
Variation in the growth patterns prior to death of individuals of austrocedrus chilensis along a pluviometric gradient in the North of Andean Patagonia
Autor: Eugenia Marcotti, Mariano M. Amoroso, Leticia Vega
Publikováno v: Ecología Austral, Vol 29, Iss 2, Pp 208-222 (2019)
Ecol. austral 2019;029(02):208-222
Biblioteca Digital (UBA-FCEN)
Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
instacron:UBA-FCEN
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Los bosques Andino-Patagónicos albergan una de las coníferas endémicas de América del Sur:Austrocedrus chilensis (D. Don) Pic. Ser. et Bizzarri (Cupressaceae). El hecho de que ocurran eventos episódicos de mortalidad a lo largo del gradiente de
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0e29e0e8f199091906a8d674f4ab7ae
http://ojs.ecologiaaustral.com.ar/index.php/Ecologia_Austral/article/view/778
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7
Establishment ofNothofagus pumilioat Upper Treelines Across a Precipitation Gradient in the Northern Patagonian Andes
Autor: Milagros Rodríguez-Catón, Ana Marina Srur, Eugenia Marcotti, Mariano M. Amoroso, Ricardo Villalba
Publikováno v: Arctic, Antarctic, and Alpine Research. 48:755-766
Trees at upper treelines are exposed to more extreme environmental conditions than those at lower elevations. Climate changes at the upper treeline facilitate the establishment or intensify the mortality of trees and, consequently, affect species dis
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee9f3fc01c4fcb6231682579cda48967
https://doi.org/10.1657/aaar0016-015
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9
Different factors that modify anti-predator behaviour in guanacos (Lama guanicoe)
Autor: Pablo Francisco Gregorio, Antonela Alejandra Marozzi, Eugenia Marcotti, Ramiro Ovejero, Maria Eugenia Mosca Torres, Paula Andrea Taraborelli, Pablo Gastón Moreno, Pablo Daniel Carmanchahi, Natalia Schroeder
Publikováno v: Acta Theriologica. 59:529-539
Animals optimize the trade-off between the cost of not fleeing and the benefits of staying because the factors that influence flight decisions and the disturbance level of a particular stimulus can vary both spatially and temporally. Different factor
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e21879d24c9f1be7420b64e0b35af0d
https://doi.org/10.1007/s13364-014-0186-9
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10
Leaf litter mixtures and neighbour effects: Low-nitrogen and high-lignin species increase decomposition rate of high-nitrogen and low-lignin neighbours
Autor: Diego E. Gurvich, Ana M. Cingolani, N. Pérez Harguindeguy, Eugenia Marcotti, Anibal Cuchietti
In natural ecosystems plant litter is typically a mixture of more than one species and the rate of decomposition can be faster (synergistic) or slower (antagonistic) than the average of its component species(non-additive effects). We analysed the dec
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5d28c9f33b2a417748cff57b391b1eb
http://www.sciencedirect.com/science/article/pii/S0929139314001528
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