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publications
First confirmed case of pseudocopulation in terrestrial orchids of South America: Pollination of Geoblasta pennicillata (Orchidiaceae) by Campsomeris bistrimacula (Hymenoptera, Scoliidae)
Published in Flora, 2006
Recommended citation: Ciotek L, Giorgis P, Benitez-Vieyra S*, Cocucci AA. 2006. First confirmed case of pseudocopulation in terrestrial orchids of South America: Pollination of Geoblasta pennicillata (Orchidiaceae) by Campsomeris bistrimacula (Hymenoptera, Scoliidae). Flora 201(5): 365-369. https://doi.org/10.1016/j.flora.2005.07.012
Pollinator-mediated selection on floral traits and the size of the floral display in Cyclopogon elatus, a sweat bee-pollinated orchid
Published in Functional Ecology, 2006
Recommended citation: Benitez-Vieyra S, Medina AM, Glinos E, Cocucci AA. 2006. Pollinator-mediated selection on floral traits and the size of the floral display in Cyclopogon elatus, a sweat bee-pollinated orchid. Functional Ecology 20(6): 948-957. https://doi.org/10.1111/j.1365-2435.2006.01179.x
How to look like a mallow: evidence of floral mimicry between Turneraceae and Malvaceae
Published in Proceedings of the Royal Society B, 2007
Recommended citation: Benitez-Vieyra S, Hempel de Ibarra N, Wertlen AM, Cocucci AA. 2007. How to look like a mallow: evidence of floral mimicry between Turneraceae and Malvaceae. Proceedings of the Royal Society B. 274: 2239–2248. https://doi.org/10.1098/rspb.2007.0588
A simple floral fragrance and unusual osmophore structure in Cyclopogon elatus (Orchidaceae)
Published in Plant Biology, 2009
Recommended citation: Wiemer AP, Moré M, Benitez-Vieyra S, Cocucci AA, Raguso R, Sérsic AN. 2009 A simple floral fragrance and unusual osmophore structure in Cyclopogon elatus (Orchidaceae). Plant Biology 11(4): 506-514. https://doi.org/10.1111/j.1438-8677.2008.00140.x
Variable selection patterns on the labellum shape of Geoblasta pennicillata, a sexually deceptive orchid
Published in Journal of Evolutionary Biology, 2009
Recommended citation: Benitez-Vieyra S, Medina AM, Cocucci AA. 2009. Variable selection patterns on the labellum shape of Geoblasta pennicillata, a sexually deceptive orchid. Journal of Evolutionary Biology 22(11): 2354 – 2362. https://doi.org/10.1111/j.1420-9101.2009.01840.x
Selection on signal-reward correlation: limits and opportunities to the evolution of deceit in Turnera ulmifolia L.
Published in Journal of Evolutionary Biology, 2010
Recommended citation: Benitez-Vieyra S, Ordano M, Fornoni J, Boege K, Domínguez CA. 2010. Selection on signal-reward correlation: limits and opportunities to the evolution of deceit in Turnera ulmifolia L. Journal of Evolutionary Biology 23(12): 2760-2767. https://doi.org/10.1111/j.1420-9101.2010.02132.x
Armament imbalances: Match and mismatch in plant-pollinator traits of highly specialized long-spurred orchids
Published in PLoS ONE, 2012
Recommended citation: Moré M, Amorim FW, Benitez-Vieyra S, Medina AM, Sazima M, Cocucci AA. 2012. Armament imbalances: Match and mismatch in plant-pollinator traits of highly specialized long-spurred orchids. PLoS ONE 7(7): e41878. https://doi.org/10.1371/journal.pone.0041878
Temporal variation in the selection on floral traits in Cyclopogon elatus (Orchidaceae)
Published in Evolutionary Ecology, 2012
Recommended citation: Benitez-Vieyra S, Glinos E, Medina AM, Cocucci AA. 2012. Temporal variation in the selection on floral traits in Cyclopogon elatus (Orchidaceae). Evolutionary Ecology 26: 1451-1468. https://doi.org/10.1007/s10682-012-9565-3
The evolution of signal-reward correlations in bee and hummingbird-pollinated species of Salvia
Published in Proceedings of the Royal Society B, 2014
Recommended citation: Benitez-Vieyra S*, Fornoni J, Pérez Alquicira, J, Boege K, Domínguez CA. 2014. The evolution of signal-reward correlations in bee and hummingbird-pollinated species of Salvia. Proceedings of the Royal Society B 281(1782): 20132934. https://doi.org/10.1098/rspb.2013.2934
Patrones de depósito de polen sobre el cuerpo de los polinizadores en comunidades esfingófilas de Argentina Subtropical
Published in Darwiniana Nueva Serie, 2014
Recommended citation: Moré M, Benitez-Vieyra S, Sérsic AN, Cocucci AA. 2014. Patrones de depósito de polen sobre el cuerpo de los polinizadores en comunidades esfingófilas de Argentina Subtropical. Darwiniana Nueva Serie 2(1): 174-196. https://doi.org/10.14522/darwiniana.2014.21.568
Functional modularity in a forcible flower mechanism: relationships among morphology, biomechanical features and fitness Collaea argentina
Published in Evolutionary Ecology, 2015
Recommended citation: Córdoba SA, Benitez-Vieyra S, Cocucci AA. 2015. Functional modularity in a forcible flower mechanism: relationships among morphology, biomechanical features and fitness Collaea argentina. Evolutionary Ecology 29: 719–732. https://doi.org/10.1007/s10682-015-9783-6
Flower reshaping in the transition to hummingbird pollination in Loasoideae (Loasaceae) despite absence of corolla tubes or spurs
Published in Evolutionary Ecology, 2016
Recommended citation: Strelin MM, Benitez-Vieyra S, Ackerman M, Cocucci AA. 2016. Flower reshaping in the transition to hummingbird pollination in Loasoideae (Loasaceae) despite absence of corolla tubes or spurs. Evolutionary Ecology 30: 401-417. https://doi.org/10.1007/s10682-016-9826-7
Exploring the ontogenetic scaling hypothesis during the diversification of pollination syndromes in Caiophora (Loasoideae, Loasaceae)
Published in Annals of Botany, 2016
Recommended citation: Strelin MM, Benitez-Vieyra S, Fornoni J, Klingenberg CP, Cocucci AA. 2016. Exploring the ontogenetic scaling hypothesis during the diversification of pollination syndromes in Caiophora (Loasoideae, Loasaceae). Annals of Botany 117(5): 937-947. https://doi.org/10.1093/aob/mcw035
A spectrophotometric study of plumage color in the eared dove (Zenaida auriculata), the most abundant South American columbiforme
Published in PLoS ONE, 2016
Recommended citation: Valdéz DJ, Benitez-Vieyra S. 2016. A spectrophotometric study of plumage color in the eared dove (Zenaida auriculata), the most abundant South American columbiforme. PLoS ONE 11(5): e0155501. https://doi.org/10.1371/journal.pone.0155501
Drift effects on the multivariate floral phenotype of Calceolaria polyrhiza during a post-glacial expansion in Patagonia
Published in Journal of Evolutionary Biology, 2016
Recommended citation: Maubecín C, Cosacov A, Fornoni J, Sérsic AN, Benitez-Vieyra S. 2016. Drift effects on the multivariate floral phenotype of Calceolaria polyrhiza during a post-glacial expansion in Patagonia. Journal of Evolutionary Biology 29(8): 1523-1534. https://doi.org/10.1111/jeb.12889
Changes in Diachasmimorpha longicaudata (Hymenoptera: Braconidae) functional response as a consequence of host density choice
Published in Journal of Animal Ecology, 2016
Recommended citation: Núñez Campero SR; Benitez-Vieyra S, Gorla D, Ovruski S. 2016. Changes in Diachasmimorpha longicaudata (Hymenoptera: Braconidae) functional response as a consequence of host density choice. Annals of the Entomological Society of America 109(5): 730-736. https://doi.org/10.1093/aesa/saw045
Beyond neutral and forbidden links: morphological matches and the assembly of mutualistic hawkmoth-plant networks
Published in Journal of Animal Ecology, 2016
Recommended citation: Sazatornil FD, Moré M, Benitez-Vieyra S, Cocucci A, Kitching I, Schlumpberger B, Oliveira P, Sazima M, Amorim F. 2016. Beyond neutral and forbidden links: morphological matches and the assembly of mutualistic hawkmoth-plant networks. Journal of Animal Ecology 85(6): 1586–1594. https://doi.org/10.1111/1365-2656.12509
Bee, hummingbird or mixed pollinated Salvia species mirror pathways to pollination optimization: a morphometric analysis based on the Pareto front concept
Published in Botany, 2017
Recommended citation: Strelin M, Sazatornil F, Benitez-Vieyra S, Ordano M. 2017. Bee, hummingbird or mixed pollinated Salvia species mirror pathways to pollination optimization: a morphometric analysis based on the Pareto front concept. Botany 95(2): 139-146. https://doi.org/10.1139/cjb-2016-0145
Pericarpial nectary-visiting ants do not provide fruit protection against pre-dispersal seed predators regardless of ant species composition and resource availability
Published in PLoS ONE, 2017
Recommended citation: Sanz-Veiga PA, Jorge LR, Benitez-Vieyra S, Amorim FW. 2017. Pericarpial nectary-visiting ants do not provide fruit protection against pre-dispersal seed predators regardless of ant species composition and resource availability. PLoS ONE 12(12): e0188445. https://doi.org/10.1371/journal.pone.0188445
Phylogeny of the Neotropical sages (Salvia subgenus Calosphace; Lamiaceae) and insights into pollinator and area shifts
Published in Plants Systematics and Evolution, 2018
Recommended citation: Fragoso-Martínez I, Martínez-Gordillo M, Salazar GA, Sazatornil F, Jenks AA, García Peña MR, Barrera Aveleida G, Benitez-Vieyra S, Magallón S, Cornejo-Tenorio G, Granados Mendoza C. 2018. Phylogeny of the Neotropical sages (Salvia subgenus Calosphace; Lamiaceae) and insights into pollinator and area shifts. Plants Systematics and Evolution 304(1): 43-55. https://doi.org/10.1007/s00606-017-1445-4
The evolution of floral ontogenetic allometry in the Andean genus Caiophora (Loasaceae, subfam. Loasoideae)
Published in Evolution & Development, 2018
Recommended citation: Strelin M, Benitez-Vieyra S, Fornoni J, Klingenberg CP, Cocucci AA. 2018. The evolution of floral ontogenetic allometry in the Andean genus Caiophora (Loasaceae, subfam. Loasoideae). Evolution & Development 20(1): 29-39. https://doi.org/10.1111/ede.12246
Breakdown of species boundaries in Mandevilla: floral morphological intermediacy, novel fragrances and asymmetric pollen flow
Published in Plant Biology, 2019
Recommended citation: Rubini Pisano A, Moré M, Cisternas M, Raguso R, Benitez-Vieyra S. 2019. Breakdown of species boundaries in Mandevilla: floral morphological intermediacy, novel fragrances and asymmetric pollen flow. Plant Biology 21(2): 206-215. https://doi.org/10.1111/plb.12924
Evolutionary transition between bee pollination and hummingbird pollination in Salvia: comparing means, variances and covariances of corolla traits
Published in Journal of Evolutionary Biology, 2019
Recommended citation: Benitez-Vieyra S, Pérez-Alquicira J, Sazatornil FD, Domínguez CA, Boege K, Pérez-Ishiwara JR, Fornoni J. 2019. Evolutionary transition between bee pollination and hummingbird pollination in Salvia: comparing means, variances and covariances of corolla traits. Journal of Evolutionary Biology 32(8): 783-793. https://doi.org/10.1111/jeb.13480
Sexual dichromatism and colour diversity in the spiny lava lizard Tropidurus spinulosus using lizard visual modelling
Published in Scientific Reports, 2019
Recommended citation: Rossi N, Benitez-Vieyra S, Cocucci A, Chiaraviglio M, Cardozo G. 2019. Sexual dichromatism and colour diversity in the spiny lava lizard Tropidurus spinulosus using lizard visual modelling. Scientific Reports 9: 14270. https://doi.org/10.1038/s41598-019-50712-0
Measuring natural selection on multivariate phenotypic traits: a protocol for verifiable and reproduciable analyses of natural selection
Published in Israel Journal of Ecology and Evolution, 2019
Recommended citation: Palacio FX, Ordano M, Benitez-Vieyra S. 2019. Measuring natural selection on multivariate phenotypic traits: a protocol for verifiable and reproduciable analyses of natural selection. Israel Journal of Ecology and Evolution 65(3-4): 130-136. https://doi.org/10.1163/22244662-20191064
Reproductive ecology of the bird-pollinated Nicotiana glauca across native and introduced ranges with contrasting pollination environments.
Published in Biological Invasions, 2020
Recommended citation: Issaly EA, Sérsic AN, Pauw A, Cocucci AA, Traveset A, Benitez-Vieyra S, Paiaro V. 2020 Reproductive ecology of the bird-pollinated Nicotiana glauca across native and introduced ranges with contrasting pollination environments. Biological Invasions 22: 485-498. https://doi.org/10.1007/s10530-019-02104-8
Daily fluctuations in pollination effectiveness explain higher efficiency of native over exotic bees in Lepechinia floribunda (Lamiaceae)
Published in Annals of Botany, 2020
Recommended citation: Baranzelli MC, Benitez-Vieyra S, Glinos E, Trenchi A, Córdoba S, Camina J, Ashworth L, Sérsic AN, Coccuci AA, Fornoni J. 2020. Daily fluctuations in pollination effectiveness explain higher efficiency of native over exotic bees in Lepechinia floribunda (Lamiaceae). Annals of Botany 125(3): 509-520. https://doi.org/10.1093/aob/mcz187
Subtle sexual plumage color dimorphism and size dimorphism in a South American colonial breeder, the Monk Parakeet (Myiopsitta monachus)
Published in Avian Research, 2020
Recommended citation: Morales M, Gigena DJ, Benitez-Vieyra S, Valdez DJ. 2020. Subtle sexual plumage color dimorphism and size dimorphism in a South American colonial breeder, the Monk Parakeet (Myiopsitta monachus). Avian Research 11: 18. https://doi.org/10.1186/s40657-020-00204-x
Is variation in flower shape and length among native and non-native populations of Nicotiana glauca a product of pollinator-mediated selection?
Published in Evolutionary Ecology, 2020
Recommended citation: García M, Benitez-Vieyra S, Sérsic AN, Cocucci AA, Pauw A, Sazatornil F, Paiaro V. 2020. Is variation in flower shape and length among native and non-native populations of Nicotiana glauca a product of pollinator-mediated selection. Evolutionary Ecology 34: 893-913. https://doi.org/10.1007/s10682-020-10082-w
The role of ontogenetic allometry and nonallometric flower shape variation in species-level adaptive diversification – Calceolaria polyrhiza (Calceolariaceae) as a case study
Published in Evolution and Development, 2021
Recommended citation: Strelin M, Cosacov A, Chalcoff V, Maubecin C, Sérsic AN, Benitez-Vieyra S. 2021. The role of ontogenetic allometry and nonallometric flower shape variation in species-level adaptive diversification – Calceolaria polyrhiza (Calceolariaceae) as a case study. JEvolution and Development. 23(3): 231-243. https://doi.org/10.1111/ede.12363
Floral biology of Salvia stachydifolia, a species visited by bees and birds: connecting sexual phases, nectar dynamics and breeding system to visitors’ behaviour
Published in Journal of Plant Ecology, 2021
Recommended citation: Barrionuevo CN, Benitez-Vieyra S, Sazatornil FD. 2021. Floral biology of Salvia stachydifolia, a species visited by bees and birds: connecting sexual phases, nectar dynamics and breeding system to visitors’ behaviour. Journal of Plant Ecology. 14(4): 580-590. https://doi.org/10.1093/jpe/rtab012
Late Holocene Ameghinomya antiqua shells from the Beagle Channel: a multi-proxy approach to palaeoenvironmental and palaeoclimatic reconstruction
Published in Palaeogeography, Palaeoclimatology, Palaeoecology, 2021
Recommended citation: Morán GA, Bayer S, Beierlein L, Martínez JJ, Benitez-Vieyra S, Mackensen A, Brey T, Gordillo S. 2021. Late Holocene Ameghinomya antiqua shells from the Beagle Channel: a multi-proxy approach to palaeoenvironmental and palaeoclimatic reconstruction. Palaeogeography, Palaeoclimatology, Palaeoecology 578: 110574. https://doi.org/10.1016/j.palaeo.2021.110574
talks
Miles de flores y montañas nubladas. Herramientas de morfometría geométrica para entender la adaptación local, especiación y diversificación de Salvia.
Published:
Por Santiago Benitez-Vieyra, Juliana Izquierdo, Federico Sazatornil, Camila N. Barrionuevo y Santiago Costas.
Presentación del libro La ecología de Marx en Córdoba
Published:
Debatiendo sobre ecología y marxismo junto a Guillermo Folguera y Laura Vilches.
teaching
Ecología y Evolución de las Interacciones Planta-Polinizador.
Curso de especialización, Universidad Mayor, Real y Pontificia San Francisco Xavier de Chuquisaca, 2019
Podés consultar versiones anteriores de este curso aquí. Dictado junto a Federico Sazatornil.
Modelos estadísticos avanzados utilizando el lenguaje R
Curso de postgrado, Universidad Nacional de Córdoba, Doctorado en Ciencias Biológicas, 2019
Podés consultar la última versión disponible de este curso aquí.
Métodos en ecología evolutiva.
Curso de especialización, Universidad Mayor, Real y Pontificia de San Francisco Xavier de Chuquisaca, 2020
Podés consultar la última versión disponible de este curso aquí. Versiones anteriores de este curso fueron dictadas junto a Mariano Ordano y Andrea A. Cocucci.
Introducción al lenguaje R. Modelos lineales y fundamentos de programación.
Curso de postgrado, Universidad Nacional de Córdoba, Doctorado en Ciencias Biológicas, 2022
Podés consultar la última versión disponible de este curso aquí. Este curso se dictará nuevamente a partir del 30 de mayo de 2022. Inscripciones aquí.