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Maria Alejandra Troncoso Joffre

Académico Investigador

Universidad de La Serena

La Serena, Chile

Ecología de sistemas áridos Interacciones planta-animal Ecología Evolutiva Genética del paisaje Ecología Química

Ecología y Biología Evolutiva, UNIVERSIDAD DE CHILE. Chile, 2012
Bióloga, Universidad Mayor de San Simón. Bolivia, 2002

Académico Investigador Full Time

UNIVERSIDAD DE LA SERENA

Ciencias

La Serena, Chile

2019 - A la fecha


Comparative population genetics of two dominant plant species of high Andean wetlands reveals complex evolutionary histories and conservation perspectives in Chile's Norte Chico Troncoso A.J.; Bertin A.; Osorio R.; Arancio G.; Gouin N. Article ISI SCOPUS CONSERVATION GENETICS (2017)
Morphology, nectar characteristics and avian pollinators in five Andean Puya species (Bromeliaceae) Hornung-Leoni, CT; Gonzalez-Gomez, PL; Troncoso, AJ Article Acta Oecologica (2013)
Host preference of a temperate mistletoe=> Disproportional infection on three co-occurring host species influenced by differential success Lemaitre A.B., Troncoso A.J. Article Austral Ecology (2012)
Host-mediated volatile polymorphism in a parasitic plant influences its attractiveness to pollinators Troncoso, AJ; Cabezas, NJ; Faundez, EH; Urzúa, A; Niemeyer, HM Article Oecologia (2010)
Use of volatiles of Aristolochia chilensis (Aristolochiaceae) in host searching by fourth-instar larvae and adults of Battus polydamas archidamas (Lepidoptera=> Papilionidae=> Troidini) Pinto, CF; Troncoso, AJ; Urzúa, A; Niemeyer, HM Article European Journal of Entomology (2009)
Experimental evidence for competitive exclusion of Myzus persicae nicotianae by Myzus persicae s.s. (Hemiptera: Aphididae) on sweet pepper, Capsicum annuum (Solanaceae) Tapia, D.H., Troncoso, A.J., Vargas, R.R., Olivares-Donoso, R. & H.M. Niemeyer Article European Journal of Entomology (2008)
Contrasting performances of generalist and specialist Myzus persicae (Hemiptera => Aphididae) reveal differential prevalence of maternal effects after host transfer Olivares-Donoso, R; Troncoso, AJ; Tapia, DH; Aguilera Olivares, D.; Niemeyer, HM Article Bulletin of Entomological Research (2007)
Behavioural differences during host selection between alate virginoparae of generalist and tobacco-specialist Myzus persicae Vargas, R.R., Troncoso, A.J., Tapia, D.H., Olivares-Donoso, R. & Niemeyer, H.M. 2005. Article Entomologia Experimentalis et Applicata (2005)
Behavioural differences during host selection between alate virginoparae of generalist and tobacco-specialist Myzus persicae Vargas, RR; Troncoso, AJ; Tapia, DH; Olivares-Donoso, R; Niemeyer, HM Article Entomologia Experimentalis et Applicata (2005)
Host selection by the generalist aphid Myzus persicae (Hemiptera => Aphididae) and its subspecies specialized on tobacco, after being reared on the same host Troncoso, AJ; Vargas, RR; Tapia, DH; Olivares-Donoso, R; Niemeyer, HM Article Bulletin of Entomological Research (2005)
Composition and structure of avian mixed-species flocks in a high-andean Polylepis forest in Bolivia Herzog, S.K., Soria, R.A., Troncoso, A.J. & Matthysen, E Article Ecotropica (2002)


Deterministic population growth models and conservation translocation as a management strategy for the critically endangered Blue-throated Macaw (Ara glaucogularis): A critique of Maestri et al. Herzog S.K.; BÃ¼rger J.; Troncoso, A.J.; Vargas R.R.; Boorsma T.; Soria-Auza R.W. Letter ISI SCOPUS (2018)


A long-term ecological research (LTER) in a thorn scrub semiarid ecosystem of north-central Chile: A synthesis of the main driving factors regulating this system Gutierrez, Julio Roberto; Troncoso, Alejandra J Proyecto (2016)
A LONG-TERM ECOLOGICAL RESEARCH (LTER) IN A THORN SCRUB SEMIARID ECOSYSTEM OF NORTH-CENTRAL CHILE=> A SYNTHESIS ON THE MAIN DRIVING FACTORS REGULATING THIS SYSTEM FONDECYT (1160026) Proyecto 2016-2020 Coinvestigador(a)
LANDSCAPE GENETICS OF HIGH-ANDEAN WETLAND PLANTS=> SCREENING THE GENETIC CONNECTIVITY DRIVEN BY SPATIAL, ENVIRONMENTAL AND HISTORICAL PROCESSES FONDECYT (3130761) Proyecto 2012-2015 Inv. Responsable
HOST-MEDIATED CHANGES IN THE PHENOTYPE OF THE HEMIPARASITE TRISTERIX VERTICILLATUS (LORANTHACEAE), AND IN ITS INTERACTIONS WITH POLLINATORS, HERBIVORES, AND SEED DISPERSERS FONDECYT (1080248) Proyecto 2008-2012 Tesista
Host-mediated phenotypic differences in the hemiparasitic plant, Tristerix verticillatus (Loranthaceae), and their consequences on fitness International Foundation for Science (D/4356-1) Proyecto 2007-2010 Inv. Principal
CAUSAS PROXIMALES DE LAS PREFERENCIAS DE HOSPEDERO DEL AFIDO myzus persicae FONDECYT (1020561) Proyecto 2002-2006 Personal técnico y/o de apoyo

Maria Troncoso

Académico Investigador

Biología

Universidad de La Serena

La Serena, Chile

Angéline Bertin

Associate Professor

Department of Biology

University of La Serena

La Serena, Chile

Nicolas Gouin

Investigador Académico

Departamento de Biología

Universidad de La Serena

La Serena, Chile

Maria Alejandra Troncoso Joffre

Líneas de Investigación

Educación

Ecología y Biología Evolutiva, UNIVERSIDAD DE CHILE. Chile, 2012

Bióloga, Universidad Mayor de San Simón. Bolivia, 2002

Experiencia Académica

Académico Investigador Full Time

Article (11)

Comparative population genetics of two dominant plant species of high Andean wetlands reveals complex evolutionary histories and conservation perspectives in Chile's Norte Chico

Morphology, nectar characteristics and avian pollinators in five Andean Puya species (Bromeliaceae)

Host preference of a temperate mistletoe=> Disproportional infection on three co-occurring host species influenced by differential success

Host-mediated volatile polymorphism in a parasitic plant influences its attractiveness to pollinators

Use of volatiles of Aristolochia chilensis (Aristolochiaceae) in host searching by fourth-instar larvae and adults of Battus polydamas archidamas (Lepidoptera=> Papilionidae=> Troidini)

Experimental evidence for competitive exclusion of Myzus persicae nicotianae by Myzus persicae s.s. (Hemiptera: Aphididae) on sweet pepper, Capsicum annuum (Solanaceae)

Contrasting performances of generalist and specialist Myzus persicae (Hemiptera => Aphididae) reveal differential prevalence of maternal effects after host transfer

Behavioural differences during host selection between alate virginoparae of generalist and tobacco-specialist Myzus persicae

Behavioural differences during host selection between alate virginoparae of generalist and tobacco-specialist Myzus persicae

Host selection by the generalist aphid Myzus persicae (Hemiptera => Aphididae) and its subspecies specialized on tobacco, after being reared on the same host

Composition and structure of avian mixed-species flocks in a high-andean Polylepis forest in Bolivia

Letter (1)

Deterministic population growth models and conservation translocation as a management strategy for the critically endangered Blue-throated Macaw (Ara glaucogularis): A critique of Maestri et al.

Proyecto (6)

A long-term ecological research (LTER) in a thorn scrub semiarid ecosystem of north-central Chile: A synthesis of the main driving factors regulating this system

A LONG-TERM ECOLOGICAL RESEARCH (LTER) IN A THORN SCRUB SEMIARID ECOSYSTEM OF NORTH-CENTRAL CHILE=> A SYNTHESIS ON THE MAIN DRIVING FACTORS REGULATING THIS SYSTEM

LANDSCAPE GENETICS OF HIGH-ANDEAN WETLAND PLANTS=> SCREENING THE GENETIC CONNECTIVITY DRIVEN BY SPATIAL, ENVIRONMENTAL AND HISTORICAL PROCESSES

HOST-MEDIATED CHANGES IN THE PHENOTYPE OF THE HEMIPARASITE TRISTERIX VERTICILLATUS (LORANTHACEAE), AND IN ITS INTERACTIONS WITH POLLINATORS, HERBIVORES, AND SEED DISPERSERS

Host-mediated phenotypic differences in the hemiparasitic plant, Tristerix verticillatus (Loranthaceae), and their consequences on fitness

CAUSAS PROXIMALES DE LAS PREFERENCIAS DE HOSPEDERO DEL AFIDO myzus persicae

Maria Troncoso

Angéline Bertin

Nicolas Gouin