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Cristian Javier Segura Rivera

Investigador Semi Senior

IFOP

Castro, Chile

Ecofisiología Marina; Acuicultura Organismos Marinos; conducta de invertebrados marinos-estuarinos; Estrategias reproductivas maternas en ambientes extremos; Ciencia aplicada a la Mitilicultura; Mitilicultura, Variación ambiental Bio-oceanográfica,

Biólogo Marino, UNIVERSIDAD AUSTRAL DE CHILE. Chile, 2001
Ciencias, Mención Ecología y Sistemática, UNIVERSIDAD AUSTRAL DE CHILE. Chile, 2012

Profesor externo Part Time

UNIVERSIDAD AUSTRAL DE CHILE

Acuicultura

Puerto Montt, Chile

2016 - 2021
Profesor externo Part Time

Universidad Santo Tomás

Ciencias

Puerto Montt, Chile

2016 - 2021

Asistente profesional pisicultura y smoltificación Full Time

Trusal

Puerto Montt, Chile

2001 - 2002
Jefe de Proyectos Full Time

Instituto Tecnológico de la Mitilicultura

Castro, Chile

2013 - 2021
Investigador Semi Senior Full Time

IFOP

Castro, Chile

2022 - A la fecha


Leaving the incubation chamber: Cellular and physiological challenges of the juvenile stage of the sea anemone Anthopleura hermaphroditica (Carlgren, 1899) to cope with fluctuating environmental stressors in the Quempillen estuary, southern Chile Cubillos, V. M.; Montory, J. A.; Chaparro, O. R.; Cruces E.; Segura, C. J.; Ramirez-Kuschel, E. F.; Mardones, D. A.; Valdivia N.; Paredes-Molina, F. J.; Echeverria-Perez, I; et al. Article ISI SCOPUS Marine Environmental Research (2025)
A comment on Giusti et al. (2020) "Mussels (Mytilus spp.) products authentication: A case study on the Italian market confirms issues in species identification and arises concern on commercial names attribution, Food Control Volume 118, December 2020, 107, 379" Araneda, Cristian; Angel Pardo, Miguel; Longa, Angeles; Lee, Ren-Shiang; Segura, Cristian; Gardner, Jonathan P. Article ISI SCOPUS Food Control (2021)
Accumulation and biotransformation dynamics of the neurotoxic complex, saxitoxin, in different life stages of Ostrea chilensis Ortiz, Alejandro; Navarro, Jorge M.; Segura, Cristian J. Article MARINE ENVIRONMENTAL RESEARCH (2019)
Dominant scales of subtidal variability in coastal hydrography of the Northern Chilean Patagonia Narváez, DA; Garcia-Loyola, SA; Broitman B.R. Article ISI SCOPUS JOURNAL OF MARINE SYSTEMS (2019)
Dominant scales of variability in coastal hydrography of the Northern Chilean Patagonia Vargas, Cristian A.; Cuevas, L. Antonio; Lara, Carlos; Tapia, Fabian J. Article JOURNAL OF MARINE SYSTEMS (2019)
Impacts of harmful algal blooms on the aquaculture industry: Chile as a case study Varela, DANIEL; Seguel, Miriam; Uribe, Eduardo; Segura, Cristian Article Perspectives in Phycology (2019)
Temporal changes in environmental conditions of a mid-latitude estuary (southern Chile) and its influences in the cellular response of the euryhaline anemone Anthopleura hermaphroditica Cubillos V.M.; Ramirez, EF; Segura, CJ; Mardones, DA Article ISI SCOPUS Ecological Indicators (2018)
The influence of season and the tidal cycle on division of labour by the radula during feeding in the estuarine brooding gastropod Crepipatella dilatata (Calyptraeidae) Chaparro O.R.; Montory J.A.; Segura, CJ; Cubillos V.M.; Salas-Yanquin L.P.; Thompson R.J. Article ISI HELGOLAND MARINE RESEARCH (2018)
What are Accepted Manuscript articles?. Temporal changes in environmental conditions of a mid-latitude estuary (southern Chile) and its influences in the cellular response of the euryhaline anemone Anthopleura hermaphroditica Article yy Ecological Indicators (2018)
Isolation-hypoxia and re-oxygenation of the pallial cavity of female Crepipatella dilatata during estuarine salinity changes requires increased glyoxylase activity and antioxidant metabolism to avoid oxidative damage to female tissues and developing embryos Cubillos V.; Chaparro, O; Segura, C.; Montory J.; Cruces E.; Burritt, D. Article ISI SCOPUS MARINE ENVIRONMENTAL RESEARCH (2016)
Isolation-hypoxia and re-oxygenation of the pallial cavity of female Crepipatella dilatata during estuarine salinity changes requires increased glyoxylase activity and antioxidant metabolism to avoid oxidative damage to female tissues and developing embryos. Cubillos, V. M.; J.A. Montory; Burritt, D. Article MARINE ENVIRONMENTAL RESEARCH (2016)
The cost of brooding in an estuary: implications of declining salinity for gastropod females and their brooded embryos Paschke K.A. Article yy Mar. Biol. Prog. Ser. (2016)
Brooding strategy in fluctuating salinity environments: oxygen availability in the pallial cavity and metabolic stress in females and offspring in the Chilean oyster Ostrea chilensis Segura, CJ; Montory J.A.; Cubillos V.M.; Pechenik J.A.; Chaparro O.R. Article ISI SCOPUS Journal of Comparative Physiology B: Biochemical, Systemic, and Environmental Physiology (2015)
Brooding strategy in fluctuating salinity environments: oxygen availability in the pallial cavity and metabolic stress in females and offspring in the Chilean oyster Ostrea chilensis. Article . Journal Comparative Pysiology (2015)
Consequences of maternal isolation from salinity stress for brooded embryos and future juveniles in the estuarine direct-developing gastropod Crepipatella dilatata Chaparro O.R.; Segura, CJ; Osores, SJA; Pechenik J.A.; Cubillos V.M. Article ISI SCOPUS MARINE BIOLOGY (2014)
Contrasting Physiological Responses of Two Populations of the Razor Clam Tagelus dombeii with Different Histories of Exposure to Paralytic Shellfish Poisoning (PSP) Navarro J.M.; Gonzalez K.; Cisternas B.; Chaparro O.R.; Segura, CJ; Cordova M.; Suarez-Isla, B; Fernandez-Reiriz, MJ; Labarta, U Article ISI PLOS ONE (2014)
Contrasting physiological responses of two populations of the razor clam Tagelus donbeii with different histories of exposure to paralytic poisoning (PSP) Navarro, M.N; Cisternas, BA; Labarca, U. Article PLOS ONE (2014)
Delayed effects of severe hypoxia experienced by marine gastropod embryos Segura, CJ; Chaparro O.R.; Pechenik J.A.; Osores, SJA; Navarro J.M.; Cubillos V.M. Article ISI SCOPUS Marine Ecology Progress Series (2014)
Delayed effects of severe hypoxia experienced by marine gastropod embryos. Paschke, Kurt A. Article Marine Ecology Progress Series (2014)
Embryonic brooding in Crepipatella fecunda: Implications for processes related to maternal feeding Mardones M.L. Article Journal of Experimental Marine Biology and Ecology (2013)
Evidence for particle selection and regulation of particle uptake by the slipper limpet Crepipatella fecunda Pereda S.V. Article Marine Ecology Progress Series (2013)
Particle selection and regulation of particle uptake by the slipper limpet Crepipatella fecunda Chaparro O.R.; Montory J.A.; Thompson R.J.; Rivera G.; Osores, SJA; Segura, CJ Article ISI SCOPUS Marine Ecology Progress Series (2013)
Low salinity stress experienced by larvae does not affect post- metamorphic growth or survival in three calyptraeid gastropods. Jarrett J.N.; Arellano S.M. Article Journal of Experimental Marine Biology and Ecology (2011)
Low salinity stress experienced by larvae does not affect post-metamorphic growth or survival in three calyptraeid gastropods Diederich, C.M.; Pechenik, J. A.; Jarrett J.N.; Chaparro, O. R.; Arellano S.M. Article ISI SCOPUS Journal of Experimental Marine Biology and Ecology (2011)
Capsule walls as barriers to oxygen availability: Implications for the development of brooded embryos by the estuarine gastropod Crepipatella dilatata (Calyptraeidae) Article Journal of Experimental Marine Biology and Ecology (2010)
Brood chamber isolation during salinity stress in two estuarine mollusk species: from a protective nursery to a dangerous prison Article Marine Ecology Progress Series (2009)
Effect of reduced pH on shells of brooded veligers in the estuarine bivalve Ostrea chilensis Philippi 1845 Chaparro O.R.; Montory J.A.; Segura, CJ; Pechenik J.A. Article ISI SCOPUS Journal of Experimental Marine Biology and Ecology (2009)
Effect of reduced pH on shells of brooded véliger in estuarine bivalve Ostrea chilensis Philippi 1845 Article Journal of Experimental Marine Biology and Ecology (2009)
Gametic, morphometric, and physiological variables influencing clutch size in the Chilean oyster, Ostrea chilensis (Philippi, 1845) Article Journal of Experimental Marine Biology and Ecology (2009)
The effect of salinity on clearance rate in the suspension feeding estuarine gastropod Crepipatella dilatata under natural and controlled conditions Article Estuarine, Coastal and Shelf Science (2008)
The effect of salinity on clearance rate in the suspension-feeding estuarine gastropod Crepipatella dilatata under natural and controlled conditions Chaparro O.R.; Montiel, YA; Segura, CJ; Cubillos V.M.; Thompson R.J.; Navarro J.M. Article ISI SCOPUS Estuarine, Coastal and Shelf Science (2008)
Variations in the quantity and composition of seston from an estuary in southern Chile on different temporal scales Article Estuarine, Coastal and Shelf Science (2008)
Changes in feeding mechanisms during early ontogeny in juveniles of Crepidula fecunda (Gastropoda, Calyptraeidae) Montiel, YA; Chaparro O.R.; Segura, CJ Article ISI SCOPUS MARINE BIOLOGY (2005)
Changes in the feeding mechanisms during early ontogeny in juveniles of Crepidula fecunda (Gastropoda, Calyptraeidae). Article MARINE BIOLOGY (2005)
The reproductive cycle and development of Crepipatella fecunda (Gastropoda : Calyptraeidae) from southern Chile Chaparro O.R.; Saldivia, CL; Segura, CJ; Montiel, YA; Collin R. Article ISI SCOPUS JOURNAL OF THE MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM (2005)
The reproductive cycle and development of Crepipatella fecunda (Gastropoda: Calyptraeidae) from southern Chile Collin, Rachel Article JOURNAL OF THE MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM (2005)
The effect of food supply on feeding strategy in sessile female gastropods Crepidula fecunda Article MARINE BIOLOGY (2004)
Responses of mussel farms to harmful algal bloom governance are shaped by the scale of production: Implications for equitable blue economy Article


Productive strengthening, competitiveness and sustainability of Chilean mitiliculture, using an Eco-efficient Load Capacity Self-Management System Segura Rivera, Cristian Javier Proyecto (2018)
Public Private Information and Management System for the Monitoring and Mitigation of harmful algal flora, for Mitiliculture Proyecto (2017)
Geo-referenced Environmental Monitoring System in the Early Warning line on Gamnetic Condition of Reproducers, Larval concentration and Mussel Seed Collection, in the Inland Sea of Chiloé Proyecto (2015)
Logistic, operational and administrative support to the private public table of the mitilides industry Proyecto (2015)
Development and strengthening of research in Chilean mitiliculture. Multivariate environmental analysis in support of the sustainability of the industry in the X region Proyecto (2013)
Platform that integrates geo-referenced computer system with environmental, sanitary and productive information of the inland coast of Chiloé. Combined efforts to support the sustainability of mitiliculture in the X region. Proyecto (2013)
Comparative evaluation of the productive variables that influence the fattening of the Chilean mussel through a Geographic Information System Proyecto (2012)
Delayed impact of isolation during brooding on hatching and early juvenile fitness in Crepipatella dilatata: monitoring latent effects in a direct developing estuarine gastropod Proyecto (2010)
Cavidad incubatoria en los moluscos estuarinos Crepidula dilatata y Ostrea chilensis: cambio de un ambiente protector a peligroso? Proyecto (2006)
Fisiología energético-reproductiva de Crepidula dilatata y su relación con lo ciclos mareales de un estuario. Chaparro, Oscar Roberto Proyecto (2002)
Alimentación en Crepidula fecunda: estrategias anátomo- conductuales frente a variaciones en a oferta alimentaria. Chaparro, Oscar Roberto Proyecto (2000)