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Paulina Helena Gebauer Mery

UNIV. DE LOS LAGOS. CENTRO I-MAR

Puerto Montt, Chile

Larval Ecology; Reproductive Biology, Marine Biology; Ecophysiology of invertebrates; physiology of life stages of invertebrates; development of cultivation technologies of crustacea

Sistematica y Ecología, UNIVERSIDAD AUSTRAL DE CHILE. Chile, 2004
Biologo Marino, UNIVERSIDAD AUSTRAL DE CHILE. Chile, 1993

Academico/ Investigador Full Time

Universidad de Los Lagos

Puerto Montt, Chile

2005 - At present

Thesis directed: 4 Undergraduate;
Thesis co-directed: 1 undergraduate


The Interactive Effects of the Anti-Sea Lice Pesticide Azamethiphos and Temperature on Oxidative Damage and Antioxidant Responses in the Oyster Ostrea chilensis Montory, JA; Cubillos VM; Chaparro, OR; Gebauer, P.; Lee, MR; Ramírez-Kuschel, E; Paredes-Molina, F; Lara-Sandoval, V; Cumillaf, JP; Salas-Yanquin, LP; et al. Article ISI (2024)
The impact of size truncation on reproductive success in the southern king crab (Lithodes santolla) Roa-Ureta, Ruben H.; Gebauer, Paulina; Henriquez, Jorge; de Lazaro, Oscar; Olguin, Andres; Jaramillo, Yohnatan Article ISI FISHERIES RESEARCH (2023)
The interactive effect of anti-sea lice pesticide azamethiphos and temperature on the physiological performance of the filter-feeding bivalve<i> Ostrea</i><i> chilensis:</i> A non-target species Chaparro, Oscar R.; Gebauer, Paulina Article ISI MARINE ENVIRONMENTAL RESEARCH (2023)
Long-term mild hypoxia does not reduce thermal tolerance or performance of the freshwater prawn <i>Macrobrachium tenellum</i> Tremblay, Nelly; Garcia-Guerrero, Marcelo; DIAZ-HERRERA, FERNANDO; Caamal, Claudia; Rodriguez-Fuentes, Gabriela; PASCHKE-LA MANNA, KURT ALEJANDRO; GEBAUER-MERY, PAULINA HELENA; ROSAS-CHUNIL, CARLOS ALBERTO Article ISI SCOPUS AQUACULTURE RESEARCH (2022)
Predation of the crab<i> Acanthocyclus</i><i> albatrossis</i> on seeds of the bivalve<i> Mytilus</i><i> chilensis</i> under different environmental conditions: Importance of prey and predator size Uzkiaga, Naiara; GEBAUER-MERY, PAULINA HELENA; NIKLITSCHEK-HUAQUIN, EDWIN JUAN ELIAS; MONTORY-SCHEIHING, JAIME ANDRES; PASCHKE-LA MANNA, KURT ALEJANDRO; Garces, Cristobal; de Lázaro-López, Oscar Article ISI SCOPUS JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY (2022)
A bioenergetic approach for a novel aquaculture species, the giant barnacle <i>Austromegabalanus psittacus</i> (Molina, 1788): Effects of microalgal diets on larval development and metabolism PINEDA-GUTIERREZ, MAURICIO OSVALDO; GEBAUER-MERY, PAULINA HELENA; Contreras Briceno, Felipe Andres; LOPEZ-ARRIAGADA, BORIS ALEJANDRO; PASCHKE-LA MANNA, KURT ALEJANDRO Article ISI SCOPUS Aquaculture Reports (2021)
Age dependent physiological tolerances explain population dynamics and distribution in the intertidal zone: A study with porcelain crabs Lagos, Marcelo E.; Castillo, Nicole; Albarran-Melzer, Natalia; PINOCHET-ROMERO, JAVIER ANTONIO; GEBAUER-MERY, PAULINA HELENA; URBINA-FONERON, MAURICIO ANDRONICO Article ISI SCOPUS MARINE ENVIRONMENTAL RESEARCH (2021)
Using a 3D image-based volumetric model to estimate fecundity in Lithodes santolla: A tool for improving Lithodidae crustacean monitoring Matamala, Thamara; Diaz, Ricardo; Uribe, Daniela; Gebauer, Paulina Article ISI FISHERIES RESEARCH (2021)
Early development and metabolic rate of the sea louse Caligus rogercresseyi under different scenarios of temperature and pCO(2) Gebauer, Paulina; Navarro, Jorge M.; Marin, Sandra L.; Cruces, Edgardo Article ISI MARINE ENVIRONMENTAL RESEARCH (2020)
The filter-feeding bivalve Mytilus chilensis capture pelagic stages of Caligus rogercresseyi: A potential controller of the sea lice fish parasites Averbuj A.; BÃ¼chner-Miranda J.A.; Cumillaf, J. P. Article ISI SCOPUS JOURNAL OF FISH DISEASES (2020)
Upswing and expansion of the southern king crab (Lithodes santolla) fishery in Northwest Patagonia: Drivers, trends and opportunities for management OlguÃn A.; Matamala T. Article ISI SCOPUS (2020)
Using realized thermal niche to validate thermal preferences from laboratory studies. How do they stand? Angeles-Gonzalez, Luis Enrique; Yanez-Arenas, Carlos; Velazquez-Abunader, Ivan; Garcia-Rueda, Adriana; Diaz, Fernando; Antonio Flores-Rivero, Marco; Gebauer, Paulina Article ISI ECOLOGICAL INDICATORS (2020)
Effects of pharmaceuticals used to treat salmon lice on non-target species: Evidence from a systematic review. Article WOS SCIENCE OF THE TOTAL ENVIRONMENT (2019)
Comparison of aerobic scope for metabolic activity in aquatic ectotherms with temperature related metabolic stimulation: a novel approach for aerobic power budget Paschke K, Agüero J, Gebauer P, Diaz F, Mascaró M, López-Ripoll E, Re A D, Caamal-Monsreal C, Tremblay N, Poertner H-O, Rosas C Article ISI SCOPUS FRONTIERS IN PHYSIOLOGY (2018)
Differences in the respiratory response to temperature and hypoxia across four life-stages of the intertidal porcelain crab Petrolisthes laevigatus Leiva, FP; Verberk, WCEP; Care, M Article ISI SCOPUS MARINE BIOLOGY (2018)
Early development of the ectoparasite Caligus rogercresseyi under combined salinity and temperature gradients Montory, J.A., Cumillaf, J.P, Cubillos, V.M, Paschke, K., Urbina, M.A., Gebauer, P. Article WOS AQUACULTURE (2018)
Using growth ring formation to study growth patterns of exploited sea urchin (Loxechinus albus) populations Subiabre, Dagoberto Article ISI SCOPUS FISHERIES RESEARCH (2018)
Lethal and sub-lethal effects of commonly used anti-sea lice formulations on non-target crab Metacarcinus edwardsii larvae Article ISI SCOPUS CHEMOSPHERE (2017)
Thermal biology of the sub-polar-temperate estuarine crab Hemigrapsus crenulatus (Crustacea: Decapoda: Varunidae) Chimal, M. E. Article ISI SCOPUS BIOLOGY OPEN (2016)
Tide-related biological rhythm in the oxygen consumption rate of ghost shrimp (Neotrypaea uncinata) Leiva, Félix P. Article ISI SCOPUS JOURNAL OF EXPERIMENTAL BIOLOGY (2016)
Differential physiological responses to oxygen availability in early life stages of decapods developing in distinct environments Alter K.; Paschke, K.; Gebauer, P.; Cumillaf, JP; Portner, HO Article ISI SCOPUS Marine Biology (2015)
Physiological responses of the ghost shrimp Neotrypaea uncinata (Milne Edwards 1837) (Decapoda: Thalassinidea) to oxygen availability and recovery after severe environmental hypoxia Leiva, FP; Urbina, MA; Cumillaf, JP; Gebauer, P.; Paschke, K. Article ISI SCOPUS Comparative Biochemistry and Physiology Part A. Molecular and Integrative Physiology (2015)
Physiological responses of the southern king crab, Lithodes santolla (Decapoda: Lithodidae), to aerial exposure Urbina, MA; Paschke, K.; Gebauer, P.; Cumillaf, JP; Rosas, C Article ISI SCOPUS COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY A-MOLECULAR & INTEGRATIVE PHYSIOLOGY (2013)
Seasonal variation in dry weight and elemental composition of the early developmental stages of Petrolisthes laevigatus (Guerin, 1835) (Decapoda: Porcellanidae) in the Seno de Reloncavi, southern Chile Gebauer, P.; Paschke, K.; Barría A.; Anger, K Article ISI SCOPUS Helgoland Marine Research (2013)
VARIABILITY IN THE GROWTH PATTERNS OF LOXECHINUS ALBUS ALONG A BATHYMETRIC GRADIENT ASSOCIATED WITH A FISHING GROUND Molinet, C; Balboa, CA; Díaz M; Gebauer, P.; Barahona, N. Article ISI SCOPUS Bulletin of Marine Science (2013)
Seasonal and interannual variations in size, biomass and chemical composition of the eggs of North Sea shrimp, Crangon crangon (Decapoda: Caridea) Urzúa, A.; Paschke, K.; Gebauer, P.; Anger, K Article ISI SCOPUS Marine Biology (2012)
Spatial and temporal variability of mytilid larval supply in the seno de reloncaví, southern Chile [Variabilidad espacial y temporal del suministro larval de mitílidos en el seno de Reloncaví, sur de Chile] Gebauer, P.; Molinet, C Article SCOPUS Revista de Biologia Marina y Oceanografia (2012)
Effect of conspecifics density on the settlement of Petrolisthes laevigatus (Decapoda: Porcellanidae) Gebauer, P.; Freire M.; Barría A.; Paschke, K. Article ISI SCOPUS Journal of the Marine Biological Association of the United Kingdom (2011)
Effect of dissolved oxygen level on respiratory metabolism, nutritional physiology, and immune condition of southern king crab Lithodes santolla (Molina, 1782) (Decapoda, Lithodidae) Paschke, K.; Cumillaf, JP; Loyola S; Gebauer, P.; Urbina, M.; Chimal, ME; Pascual, C.; Rosas, C Article ISI MARINE BIOLOGY (2010)
Estados tempranos de Echinoidea en canal Lagreze, Islas Guaitecas, sur de Chile Early stages of Echinoidea in Lagreze channel, Guaitecas Islands, southern Chile Molinet, C; Herrera, C; Gebauer, P.; Landaeta, M. F.; Moreno, C.A. Article SCOPUS Revista de Biologia Marina y Oceanografia (2010)
Physiological energetics of the estuarine crab Hemigrapsus crenulatus (Crustacea: Decapoda: Varunidae): responses to different salinity levels Urbina, M.; Paschke, K.; Gebauer, P.; Chaparro, OR Article ISI SCOPUS JOURNAL OF THE MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM (2010)
Seasonal variation in the nutritional vulnerability of first-stage larval porcelain crab, Petrolisthes laevigatus (Anomura: Porcellanidae) in southern Chile Gebauer, P.; Paschke, K.; Anger, K Article ISI SCOPUS Journal of Experimental Marine Biology and Ecology (2010)
Reproductive biology and population parameters of Petrolisthes laevigatus (Anomura : Porcellanidae) in southern Chile: consequences on recruitment Gebauer, P.; Paschke, K. Article ISI SCOPUS JOURNAL OF THE MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM (2007)
Temporal window of receptivity and intraspecific variability in the responsiveness to metamorphosis-stimulating cues in the megalopa of a semi-terrestrial crab, Sesarma curacaoense Gebauer, P.; Anger, K Article ISI SCOPUS INVERTEBRATE REPRODUCTION & DEVELOPMENT (2005)
Seasonal variation in starvation resistance of early larval North Sea shrimp Crangon crangon (Decapoda : Crangonidae) Gebauer, P.; Buchholz, F; Anger, K Article ISI SCOPUS MARINE ECOLOGY PROGRESS SERIES (2004)
Stimulation of metamorphosis in an estuarine crab, Chasmagnathus granulata (Dana, 1851): temporal window of cue receptivity Gebauer, P.; Paschke, K.; Anger, K Article ISI SCOPUS JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY (2004)
Delayed metamorphosis in decapod crustaceans: evidence and consequences Gebauer, P.; Paschke, K.; Anger, K Article ISI SCIELO REVISTA CHILENA DE HISTORIA NATURAL (2003)
Metamorphosis in a semiterrestrial crab, Sesarma curacaoense: intra- and interspecific settlement cues from adult odors Gebauer, P.; Paschke, K.; Anger, K Article ISI SCOPUS JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY (2002)
Costs of delayed metamorphosis: reduced growth and survival in early of an estuarine grapsid crab, Chasmagnathus granulata Gebauer, P., K. Paschke & K. Anger (1999). Article Journal of Experimental Marine Biology and Ecology (1999)
Effects of substratum and conspecific adults on the metamorphosis of Chasmagnathus granulata (Dana) (Decapoda: Grapsidae) megalopa Gebauer, P.,I. Walter & K. Anger Article Journal of Experimental Marine Biology and Ecology (1998)
(1995). Experimental validation of the growth rings of Loxechinus albus (Molina, 1782) in southern Chile (Echinodermata: Echinoidea). Gebauer, P. & C. A. Moreno Article Fisheries Research. (1995)


Cues for metamorphosis and implications Gebauer, Paulina; Luppi, Tomás; Rodriguez, Enrique M. BookSection (2020)
Settlement and metamorphosis in barnacles and decapods BookSection publicado (2020)
Applied Ecophysiology: an integrative form to know how culture environment modulates the performance of aquatic species from an energetic point of view Barbara Sladonja BookSection (2011)
Cultivation of Lithodes santolla: advances in last 6 years using multiple approaches in Puerto Montt, Chile Stevens, B BookSection (2006)


Toxicicidad de fámacos utilizados contra Caligus en larvas de Metacarcinus edwardsii (Bell, 1835) (Decapoda: Cancridae) Paschke,K ConferencePaper (2016)
Cultivation of Lithodes santolla in Chile: Advances in the last six years using multiple approaches in Puerto Montt, Chile Paschke, K.; Gebauer, P.; Hausen, T ConferencePaper ISI Alaska Crab Stock: Enhancement and Rehabilitation, Workshop Proceedings (2006)


Impacto combinado de la salinidad y temperatura sobre el desarrollo temprano del ectoparásito de peces Caligus rogercresseyi. ConferencePoster (2017)
Disponibilidad de energía durante el desarrollo temprano de Caligus rogercreseeyi, retardo del asentamiento y las implicaciones en el exito de fijación y tiempos de desarrollo K. Paschke ConferencePoster (2017)
Efecto de los principales productos utilizados contra la caligidosis en larvas de centolla Lithodes santolla (Molina, 1782) (Decapoda: Lithodidae) K. Paschke ConferencePoster (2017)
Efecto del tamaño maternal y estación reproductiva en la progiene de Petrolisthes laevigatus (Guérin, 1835) (Decapoda: Porcellanidae) K. Paschke ConferencePoster (2017)
Efectos letales y subletales de la exposición aguda y crónica a azametifos en jaiba marmola K. Paschke ConferencePoster (2017)
Respiratory response of blue crab Callinectes sapidus to acclimation temperatures combined with different levels of hypoxia Tremblay, N ConferencePoster (2016)
28.- Paschke K., M. Gonzalez, A. Martinez, C. Vera, P. Gebauer. 2015. Respuestas fisiológicas al estrés térmico agudo en adultos del isópodo antártico gigante Glyptonotus antarcticus Gonzalez,M.; Martinez,A. ConferencePoster (2015)
Efecto de la disponibilidad de oxígeno sobre la fisiología del isópodo antártico gigante Glyptonotus antarcticus Paschke,P ConferencePoster (2015)


Efecto de las reservas energéticas y presencia del estímulo sobre el asentamiento y metamorfosis del cangrejo ermitaño Pagurus comptus. Gebauer, Paulina; Montory, Jaime Proyecto (2020)
Transporte de centolla en vivo a larga distancia: adición de valor a un recurso de gran importancia socio-económica de la Patagonia paschke ,Kurt; Gebauer, Paulina Proyecto (2019)
Spatial and bathymetric dynamics of Lithodes santolla (Decapoda, Lithodidae) (Molina 1782) in channels of southern Chile: Basis for fishery management. Proyecto (2017)
Fortalecimiento de las capacidades científicas de investigación y formación de postgrado del Centro i~mar: comprendiendo las implicancias de los cambios ambientales locales y globales en la fisiología de organismos productivamente y/o ecológicamente relevantes. Proyecto (2016)
Impacto de los productos utilizados en el control del ectoparásito Caligus rogercresseyi, sobre los recursos chorito y jaiba marmola Proyecto (2015)
Ligando rasgos fenotípicos durante la ontogenia temprana: Efecto del tamaño de la madre, periodo reproductivo y temperatura en el desempeño de estadios tempranos del desarrollo de P. laevigatus Proyecto (2015)
Physiological responses to oxygen availability during the life cycle of crustacean decapods, considering energy acquisition and different developing environments Proyecto (2011)
Efecto del número y calidad de los asentados sobre la dinámica de la población de una especie con asentamiento gregario. ¿Todas las cohortes de asentados aportan de igual manera bajo condiciones ambientales variables? Proyecto (2008)
Desarrollo de una unidad de investigación científico tecnológica para estudios de dinámica poblacional de recursos bentónicos en aguas interiores del sur de Chile. Proyecto (2007)
Desarrollo del cultivo de centolla (Lithodes santolla). Fase II: Optimización de la tecnología para producción de semilla y desarrollo de tecnología de engorda Proyecto (2006)
Variabilidad espacio temporal del asentamiento de invertebrados bentónicos intermareales en el Seno de Reloncaví Proyecto (2006)
Efecto de las características larvales en la calidad de los asentados Proyecto (2005)
Estudio del efecto filtro de cultivos marinos para la dispersión de larvas de invertebrados y genésis de basura flotante a la deriva en los fiordos y golfos de la X Región Proyecto (2005)
Desarrollo de la Tecnología de Producción de juveniles para el cultivo intensivo de centolla (Lithodes santolla) Gebauer,P. Proyecto (2004)
Factores físicos y biológicos involucrados en el cierre del eslabón larval y reclutamiento de Petrolisthes laevigatus (Guerin, 1835) Decapoda: Porcellanidae) en el Seno de Reloncaví Proyecto (2001)
Desarrollo científico y Tecnológico de la Larvicultura de Invertebrados Marinos Proyecto (1999)
Estudio Biopesquero de los principales recursos de la IX Región Moreno C.; P. Gebauer Proyecto (1998)
Laboruntersuchungen zur Verzögerungen der Metamorphose bei dekapoden Crustaceen Proyecto (0)


Effects of pharmaceuticals used to treat salmon lice on non-target species: Evidence from a systematic review Cumillaf, JP Review ISI SCOPUS SCIENCE OF THE TOTAL ENVIRONMENT (2019)