Man

Mario Antonio George-Nascimento Failla

Profesor emérito

UCSC

Concepción, Chile

Líneas de Investigación


Ecología; Parasitología

Educación

  •  Ecología, PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE. Chile, 1991
  •  Médico Veterinario, UNIVERSIDAD DE CHILE. Chile, 1978

 

Article (103)

First report of a member of the family Mermithidae parasitizing the sandhopper<i> Orchestoidea</i><i> tuberculata</i> (Amphipoda, Talitridae) in Chile

Rodriguez, Sara M.; Figueroa, Marcela; D'Elia, Guillermo; George-Nascimento, Mario

Article ISI
INTERNATIONAL JOURNAL FOR PARASITOLOGY-PARASITES AND WILDLIFE  (2023)

Effects of the cranial parasite Tylodelphys sp. on the behavior and physiology of puye Galaxias maculatus (Jenyns, 1842)

Lopez-Rodriguez, Ruby; George-Nascimento, Mario; Gorski, Konrad

Article ISI
PEERJ  (2021)

GEOGRAPHICAL VARIATION OF ENTEROPARASITISM IN THE SOUTHERN SEA LION OTARIA FLAVESCENS (SHAW, 1800) OFF THE COAST OF CHILE AS EVIDENCED WITH COPROLOGICAL TESTS: IMPLICATONS FOR ZOONOTIC RISKS

Rodriguez, Sara M.; George-Nascimento, Mario

Article ISI
JOURNAL OF PARASITOLOGY  (2021)

Context-Dependence in parasite effects on keyhole limpets

Aldana, M.; Pulgar, J.; Hernández, B.; George-Nascimento, M.; Lagos, N.A.; García-Huidobro, M.R.

Article ISI SCOPUS
Marine Environmental Research  (2020)

Geographic variation in composition of metazoan parasite infracommunities in Galaxias maculatus Jenyns 1842 (Osmeriformes: Galaxiidae) in southern Chile (38-47 degrees S)

George-Nascimento, Mario; Lopez-Rodriguez, Ruby; Gorski, Konrad

Article ISI SCIELO
Revista chilena de historia natural  (2020)

HELMINTH COMMUNITY STRUCTURE OF THE GRAY FOUR-EYED OPOSSUM PHILANDER OPOSSUM (MAMMALIA: DIDELPHIDAE) IN THE NEOTROPICAL PORTION OF MEXICO

Ramírez-Cañas S.A.; George-Nascimento M.; García-Prieto L.; Mata-López R.

Article ISI SCOPUS
JOURNAL OF PARASITOLOGY  (2019)

Role of temperature and carbonate system variability on a host-parasitesystem=> Implications for the gigantism hypothesis

M.R. García-Huidobro, M.A. Lardies; O. Varas, M. George-Nascimento; J. Pulgar, M. Aldana &

Article
INTERNATIONAL JOURNAL FOR PARASITOLOGY=> PARASITES AND WILDLIFE  (2019)

Two new species of Microcotyle (Monogenea: Microcotylidae) on intertidal fish from the south Pacific coast

Gabriela Muñoz; Mario George-Nascimento

Article ISI SCIELO SCOPUS
REVISTA DE BIOLOGIA MARINA Y OCEANOGRAFIA  (2019)

A new species of Proctoeces and reinstatement of Proctoeces humboldti George-Nascimento and Quiroga 1983 (Digenea=> Fellodistomidae) based on molecular and morphological evidence

Oliva, ME; Valdivia IM, Cárdenas L; Muñoz G, Escribano R

Article
Parasitology international  (2018)

Morphometrical and molecular evidence suggests cryptic diversity among hookworms (Nematoda: Uncinaria) that parasitize pinnipeds from the south-eastern Pacific coasts

González M.T.; López Z.; Nuñez J.J.; Calderón-Mayo K.I.; Ramírez C.; Morgades D.; Katz H.; George-Nascimento M.; Pavés H.

Article SCOPUS
Journal of Helminthology  (2018)

Parasite community of a temporal notothen fish from rocky intertidal pools in south-central Chile: Is it similar to other fish from the same habitat?

Gabriela Muñoz; Francisco Vildoso; Mario George-Nascimento

Article ISI SCIELO SCOPUS
REVISTA DE BIOLOGIA MARINA Y OCEANOGRAFIA  (2018)

Comparison of parasite diversity of intertidal fish assemblages from central California and central Chile

Ítalo Fernández-Cisternas; Mario George-Nascimento; F. Patricio Ojeda

Article SCIELO
REVISTA DE BIOLOGIA MARINA Y OCEANOGRAFIA  (2017)

Two new species of digeneans (Lecithasteridae and Haploporidae) of the intertidal blenny Scartichthys viridis (Valenciennes) from the central coast of Chile.

Muñoz, G.

Article
ACTA PARASITOLOGICA  (2017)

A new species of Hemipera Nicoll, 1913 (Digenea=> Derogenidae) from fishes of the intertidal rocky zone of Chile



Article
ACTA PARASITOLOGICA  (2016)

Factors accounting for variations in the parasitism by metacercariae (Digenea, Microphallidae) in the amphipod Apohyale hirtipalma (Gammaridea) in the Southeastern Pacific coast

Claudia Hurtado-Ormeño; Mario George-Nascimento

Article ISI SCIELO
REVISTA DE BIOLOGIA MARINA Y OCEANOGRAFIA  (2016)

Parasite-host interactions in intertidal rocky fish between the central and central-south zones of Chile: comparison of the diversity, connectivity and link density

Juan Soto; Gabriela Muñoz; Karen González; F. PATRICIO OJEDA; Mauricio Castro; Mario George-Nascimento

Article ISI SCIELO SCOPUS
LATIN AMERICAN JOURNAL OF AQUATIC RESEARCH  (2016)

Fish population studies using parasites from the Southeastern Pacific Ocean: considering host population changes and species body size as sources of variability of parasite communities

George-Nascimento, M; Oliva, M.

Article ISI SCOPUS
Parasitology  (2015)

Oxygen consumption in the mussel Perumytilus purpuratus according to the parasitism by Digenea, and effects of temperature and the emersion-submersion cycles on the shedding of cercariae

Castro-Rojas, M; Cid-Moya, K; George-Nascimento, M

Article ISI
REVISTA DE BIOLOGIA MARINA Y OCEANOGRAFIA  (2015)

Parasite burden in decapod crustaceans from the central coast of Chile: is there any association with the relationship with definitive host abundances?

Leiva, N.; George-Nascimento, M; Muñoz G.

Article ISI SCOPUS
Latin American Journal of Aquatic Research  (2015)

Parasites of fish larvae: do they follow metabolic energetic laws?

Muñoz G.; Landaeta, MF; Palacios-Fuentes, P; George-Nascimento, M

Article ISI SCOPUS
Parasitology Research  (2015)

Diet and parasites of the jumbo squid Dosidicus gigas in the Humboldt Current System

Pardo-Gandarillas, MC; Lohrmann KB,; George-Nascimento, M; Ibanez, CM

Article ISI SCOPUS
MOLLUSCAN RESEARCH  (2014)

Molecular identification, morphological characterization and new insights into the ecology of larval Pseudoterranova cattani in fishes from the Argentine coast with its differentiation from the Antarctic species, P. decipiens sp E (Nematocia: Anisakidae)

Timi, JT; Paoletti M.; Cimmaruta, R; Lanfranchi, AL; Alarcos, AJ; Garbin L.; George-Nascimento, M; Rodriguez, DH; Giardino, GV; Mattiucci S.

Article ISI
VETERINARY PARASITOLOGY  (2014)

Farming systems as an ecological refuge against the parasitism by Edotia doellojuradoi (Isopoda: Idoteidae) on Mytilus edulis (Mollusca: Mytilidae) in Aysen, Chile

Valencia, V.; George-Nascimento, M

Article ISI
Revista chilena de historia natural  (2013)

Local and geographical variation of parasite infracommunities of the anchovy Engraulis ringens off Chile

George-Nascimento, M; Moscoso D.

Article ISI
REVISTA DE BIOLOGIA MARINA Y OCEANOGRAFIA  (2013)

Parasites of hoki, Macruronus magellanicus, in the Southwest Atlantic and Southeast Pacific Oceans, with an assessment of their potential value as biological tags

MacKenzie, K; Brickle, P; Hemmingsen, W; George-Nascimento, M

Article ISI SCOPUS
Fisheries Research  (2013)

New host and geographical record for Mooleptus rabuka (Nematoda: Gnathostomatidae) in the largenose catshark Apristurus nasutus (Carchariniformes: Scyliorhinidae) off Juan Fernandez Archipelago, Chile

Rodriguez, SM; D'Elía G.; George-Nascimento, M

Article ISI SCIELO
REVISTA DE BIOLOGIA MARINA Y OCEANOGRAFIA  (2012)

Geographical variation of parasite communities in the southern blue whiting Micromesistius australis around southern South America

George-Nascimento, M; Moscoso D.; Niklitschek, E; Gonzalez K.

Article ISI
REVISTA DE BIOLOGIA MARINA Y OCEANOGRAFIA  (2011)

A parasitic copepod, Neoalbionella sp (Lernaeopodidae), on the southern lanternshark Etmopterus granulosus (Etmopteridae) off Juan Fernandez Archipelago, Chile

Rodriguez, SM; Luque, JL; George-Nascimento, M

Article ISI SCIELO
REVISTA DE BIOLOGIA MARINA Y OCEANOGRAFIA  (2010)

Association of parasitism by Profilicollis bullocki (Paleacanthocephala, Polymorphidae) with the behavior and pigmentation of Emerita analoga (Anomura, Hippidae) in Chile

Jerez R.; George-Nascimento, M

Article ISI
REVISTA DE BIOLOGIA MARINA Y OCEANOGRAFIA  (2010)

Molecular and experimental evidence refuse the life cycle of Proctoeces lintoni (Fellodistomidae) in Chile

Oliva, ME; Valdivia, IM; Cárdenas L.; George-Nascimento, M; Gonzalez K.; Guinez, RE; Cuello, D

Article ISI SCOPUS
Parasitology Research  (2010)

Molecular evidence confirms that Proctoeces humboldti and Proctoeces chilensis (Digenea: Fellodistomidae) are the same species

Valdivia, IM; Cárdenas L.; Gonzalez K.; Jofre, D; George-Nascimento, M; Guiñez R.; Oliva, ME

Article ISI SCOPUS
Journal of Helminthology  (2010)

Parasitism by Profilicollis bullocki (Acanthocephala: Polymorphidae) in Emerita analoga (Anomura, Hippidae), according to contrasting conditions of abundance of definitive hosts in Chile

Zambrano D.; George-Nascimento, M

Article ISI
REVISTA DE BIOLOGIA MARINA Y OCEANOGRAFIA  (2010)

Segregation of SE Pacific and SW Atlantic southern blue whiting stocks: integrating evidence from complementary otolith microchemistry and parasite assemblage approaches

Niklitschek, EJ; Secor DH; Toledo, P; Lafon A; George-Nascimento, M

Article ISI SCOPUS
Environmental Biology of Fishes  (2010)

Alloxenic Distribution of Cystacanths of Two Profilicollis Species in Sympatric Crustacean Hosts in Chile

Balboa, L; Hinojosa A.; Riquelme C.; Rodríguez, S.; Bustos, J.; George-Nascimento, M

Article ISI SCOPUS
JOURNAL OF PARASITOLOGY  (2009)

Daylight behavior of the sea otter Lontra felina (Molina, 1782) in two localities off the coast of Talcahuano, Chile: effects of wave exposure and human activities?

Badilla M.; George-Nascimento, M

Article ISI
REVISTA DE BIOLOGIA MARINA Y OCEANOGRAFIA  (2009)

Host specificity, prevalence and between-sites variation in metazoan parasites of Anas georgica Gmelin, 1789 (Aves: Anseriformes) in Chile

Hinojosa-Saez, A; Gonzalez-Acuna, D; George-Nascimento, M

Article ISI
Revista chilena de historia natural  (2009)

Parasite infracommunities of two blennid species, Scartichthys (Pisces: Blenniidae), at nearby localities off northern Chile

Flores, K.; George-Nascimento, M

Article ISI
Revista chilena de historia natural  (2009)

Variability of metazoan parasite communities in the rock cod Eleginops maclovinus (Cuvier & Valenciennes, 1830) (Pisces: Elelginopidae) off Chile

George-Nascimento, M; Mellado A.; Saavedra, S; Carvajal, J.

Article ISI
Revista chilena de historia natural  (2009)

The effect of Anonchocephalus chilensis Riggenbach (Eucestoda : Bothriocephalidea) on infracommunity patterns in Genypterus maculatus Tschudi (Osteichthyes : Ophidiidae)

Munoz, SA; George-Nascimento, M

Article ISI SCOPUS
JOURNAL OF HELMINTHOLOGY  (2008)

Two new protist species, Trypanoplasma ojedae sp. n. (Mastigophora: Kinetoplastida) and Trichodina lascrucensis sp. n. (Ciliophora: Peritrichida) in a blenniid fish, Scartichthys viridis, from the coast of Chile

KHAN, RA; Diaz, F.; George-Nascimento, M

Article ISI SCIELO
REVISTA DE BIOLOGIA MARINA Y OCEANOGRAFIA  (2008)

Dispersal of Udonella australis (Monogenea : Udonellidae) between caligid copepods Caligus rogercresseyi and Lepeophtheirus mugiloidis on Chilean rock cod

Marin, SL; Carvajal, J.; George-Nascimento, M

Article ISI SCOPUS
JOURNAL OF PARASITOLOGY  (2007)

The scaling of total parasite biomass with host body mass

Poulin, R.; George-Nascimento, M

Article ISI SCOPUS
INTERNATIONAL JOURNAL FOR PARASITOLOGY  (2007)

Two new species of Ascarophis (Nematoda : Cystidicolidae) in marine fishes from Chile

Muñoz G.; George-Nascimento, M

Article ISI SCOPUS
JOURNAL OF PARASITOLOGY  (2007)

Effects of the rhizocephalan Loxothylacus armatus (Cirripedia : Rhizocephala) on the crab Paraxanthus barbiger (Decapoda : Brachyura) in Chile

George-Nascimento, M; Bustos, J.

Article ISI
Revista chilena de historia natural  (2006)

Morphometry and fecundity of Profilicollis bullocki Mateo, Cordova & Guzman 1982 (Acanthocephala : Polymorphidae) in sympatric coastal bird species of Chile

Riquelme C.; George-Nascimento, M; Balboa, L

Article ISI
Revista chilena de historia natural  (2006)

Microhabitat use by the protozoan parasite Aggregata patagonica Sardella, Re & Timi, 2000 (Apicomplexa : Aggregatidae) in his definitive host Enteroctopus megalocyathus (Gould, 1852) (Cephalopoda : Octopodidae) in southern Chile

Ibanez, CM; Pardo-Gandarillas, MC; George-Nascimento, M

Article ISI
Revista chilena de historia natural  (2005)

Richness, structure and functioning in metazoan parasite communities

Mouillot, D.; George-Nascimento, M; Poulin, R.

Article ISI SCOPUS
OIKOS  (2005)

Feeding habits and endoparasite fauna of the clinafish Gobiesox marmoratus Jenyns, 1842 (Pisces : Gobiesocidae) on the central coast of Chile are intertwined, but not correlated

Pardo-Gandarillas, MC; Garcias, F; George-Nascimento, M

Article ISI
Revista chilena de historia natural  (2004)

La dieta y fauna de endoparásitos del pejesapo Gobiesox marmoratusJenyns, 1842 (Pisces: Gobiesocidae) en el litoral central de Chile estánconectadas pero no correlacionadas

M. C. Pardo-Gandarillas; Garcias, F; George-Nascimento, M

Article
Revista chilena de historia natural  (2004)

Similascarophis N. gen. N. spp. (Nematoda : cystidicolidae) parasitizing marine fishes off the Chilean coast

Muñoz G.; Gonzalez, MT; George-Nascimento, M

Article ISI SCOPUS
JOURNAL OF PARASITOLOGY  (2004)

Species composition of assemblages of Ceratomyxa (Myxozoa), parasites of lings Genypterus (Ophidiidae) in the southeastern Pacific Ocean: An ecomorphometric approach

George-Nascimento, M; Lobos V.; Torrijos, C; Khan R.

Article ISI SCOPUS
JOURNAL OF PARASITOLOGY  (2004)

Testing the energetic equivalence rule with helminth endoparasites of vertebrates

George-Nascimento, M; Muñoz G.; Marquet, PA; Poulin, R.

Article ISI SCOPUS
ECOLOGY LETTERS  (2004)

How parasites divide resources: a test of the niche apportionment hypothesis

Mouillot, D.; George-Nascimento, M; Poulin, R.

Article ISI SCOPUS
JOURNAL OF ANIMAL ECOLOGY  (2003)

The relationship between species richness and productivity in metazoan parasite communities

Poulin, R.; Mouillot, D.; George-Nascimento, M

Article ISI SCOPUS
OECOLOGIA  (2003)

Diet and metazoan parasite fauna of the thornfish Bovichthys chilensis Regan 1914 (Pisces : Bovichthydae) on the coast of central-south Chile: geographical and ontogenetic variations

Muñoz G.; Valdebenito, V.; George-Nascimento, M

Article ISI
Revista chilena de historia natural  (2002)

Parasite body volume and infracommunity patterns in the southern pomfret Brama australis (Pisces: Bramidae)

George-Nascimento, M; Garcias, F; Muñoz G.

Article ISI SCIELO SCOPUS
Revista chilena de historia natural  (2002)

Spiracanthus bovichthys n. gen. n. sp (Acanthocephala : Arhythmacanthidae), a parasite of littoral fishes of the central south coast of Chile

Muñoz G.; George-Nascimento, M

Article ISI SCOPUS
JOURNAL OF PARASITOLOGY  (2002)

SSCP-based identification of members within the Pseudoterranova decipiens complex (Nematoda : Ascaridoidea : Anisakidae) using genetic markers in the internal transcribed spacers of ribosomal DNA

Zhu, XQ; D'Amelio, S; Palm, HW; Paggi, L; George-Nascimento, M; Gasser, RB

Article ISI
PARASITOLOGY  (2002)

SSCP-based identification of members within the Pseudoterranova decipiens complex (Nematoda: Ascaridoidea: Anisakidae) using genetic markers in the internal transcribed spacers …



Article
PARASITOLOGY  (2002)

Temporal stability in parasite infracommunities of the blenny Scartichthys viridis (Valenciennes, 1836) (Pisces : Blenniidae) on the central coast of Chile

Diaz, F.; George-Nascimento, M

Article ISI
Revista chilena de historia natural  (2002)

The feasibility of using Udonella sp (Platyhelminthes : Udonellidae) as a biological control for the sea louse Caligus rogercresseyi, Boxshall and Bravo 2000, (Copepoda : Caligidae) in southern Chile

Marin, SL; Sepulveda, F; Carvajal, J.; George-Nascimento, M

Article ISI SCOPUS
AQUACULTURE  (2002)

Between-years variation in infracommunities of metazoan parasites of the croaker Cilus gilberti (Pisces : Sciaenidae) from Chile

Garcias, F; Mendoza, R; George-Nascimento, M

Article ISI
Revista chilena de historia natural  (2001)

Cryptobia neghmei sp. n. (Protozoa: Kinetoplastida) in two species of flounder, Paralichthys spp. (Pisces: Paralichthydae) off Chile

Khan, Rasul A; LOBOS, VÍCTOR; Garcías, Félix; Muñoz, Gabriela; Valdebenito, Verónica; George-Nascimento, Mario

Article SCIELO
Revista chilena de historia natural  (2001)

Differential precocious sexual development of Proctoeces lintoni (Digenea : Fellodistomidae) in three sympatric species of keyhole limpets Fissurella spp. may affect transmission to the final host

Balboa, L; George-Nascimento, M; Ojeda, FP

Article ISI SCOPUS
JOURNAL OF PARASITOLOGY  (2001)

Pseudascarophis genypteri n. sp (Nematoda : Cystidicolidae) parasite from the red ling Genypterus chilensis off Chile

Muñoz G.; George-Nascimento, M

Article ISI SCOPUS
JOURNAL OF PARASITOLOGY  (2001)

Differential infectivity of Caligus flexispina (Copepoda, Caligidae) in three farmed salmonids in Chile

Gonzalez L.; Carvajal, J.; George-Nascimento, M

Article ISI SCOPUS
AQUACULTURE  (2000)

Geographical variations in the jack mackerel Trachurus symmetricus murphyi populations in the southeastern Pacific Ocean as evidenced from the associated parasite communities

George-Nascimento, M

Article ISI SCOPUS
JOURNAL OF PARASITOLOGY  (2000)

Impaired health in Flounder, Paralichthys spp. inhabiting coastal Chile

George-Nascimento, M; KHAN, RA; Garcias, F; Lobos V.; Muñoz G.; Valdebenito, V.

Article ISI SCOPUS
BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY  (2000)

Pseudoterranova cattani sp. nov. (Ascaridoidea: Anisakidae), a parasite of the South American sea lion Otaria byronia De Blainville from Chile

George-Nascimento, M; Urrutia, X

Article ISI SCIELO
Revista chilena de historia natural  (2000)

Efectos reproductivos recíprocos en la simbiosis entre napes (Decapoda: Thalassinidea) e isópodos bopíridos (Isopoda: Epicaridea) en Lenga, Chile

Muñoz G.; George-Nascimento, M

Article
Revista chilena de historia natural  (1999)

Las lapas Fissurella spp. (Mollusca: Archaeogastropoda) y el pejesapo Sicyases sanguineus (Pisces: Gobiesocidae) son huéspedes secuenciales de Proctoeces lintoni (Digenea: Fellodistomidae) en Chile

George-Nascimento, M; Balboa, L

Article
Revista chilena de historia natural  (1998)

Native sea lice (Copepoda: Caligidae) infestation of salmonids reared in netpen systems in southern Chile

Carvajal, J; Gonzalez, L; George-Nascimento, M

Article ISI
AQUACULTURE  (1998)

Variaciones ontogenéticas y entre años en las infracomunidades de parásitos metazoos de dos especies de peces marinos de Chile

Balboa, L; George-Nascimento, M

Article
Revista chilena de historia natural  (1998)

El gremio de larvas de digenea en el caracol del sur de Chile Chilina dombeyana: ¿qué indica la tasa metabólica de los hospedadores parasitados?

Olmos V; George-Nascimento, M

Article
Revista chilena de historia natural  (1997)

Specificity and host suitability of Cucullanus genypteri (Nematoda: Cucullanidae) in three Genypterus (Ophiididae) fish host species from the southeastern Pacific Ocean

GeorgeNascimento, M; Munoz, M

Article ISI
PARASITE  (1997)

Populations and assemblages of metazoan parasites in the hake Merluccius gayi (Guichenot) (Gadiformes: Merluccidae) from the Southeastern Pacific Ocean: stock implications

George-Nascimento, M

Article
JOURNAL OF FISH BIOLOGY  (1996)

La fauna de parásitos metazoos del bacalao de profundidad Dissostichus eleginoides Smitt, 1898 (Pisces: Nototheniidae) en Chile central: aspectos taxonómicos, ecológicos y zoogeográficos.

Rodriguez L; George-Nascimento, M

Article
Revista chilena de historia natural  (1996)

La conducta de la jaiba estuarina Hemigrapsus crenulatus (Milne-Edwards 1837) en relación al parasitismo por el acantocéfalo Profilicollis antarcticus (Zdzitowiecki 1985) en el sur de Chile

Pulgar J; Aldana M; Vergara E; George-Nascimento, M

Article
Revista chilena de historia natural  (1995)

Isópodos parásitos como indicadores poblacionales del jurel Trachurus symmetricus murphyi (Nichols, 1920) (Pisces: Carangidae) frente a las costas de Chile

Aldana M; Oyarzún J; George-Nascimento, M

Article
Biología Pesquera  (1995)

MICRO-EVOLUTIONARY IMPLICATIONS OF ALLOZYMIC AND MORPHOMETRIC VARIATIONS IN SEALWORMS PSEUDOTERRANOVA SP (ASCARIDOIDEA, ANISAKIDAE) AMONG SYMPATRIC HOSTS FROM THE SOUTHEASTERN PACIFIC-OCEAN

GEORGENASCIMENTO, M; LLANOS, A

Article ISI
INTERNATIONAL JOURNAL FOR PARASITOLOGY  (1995)

Aspectos poblacionales y efectos del quintral Notanthera heterophylla (Ruiz et Pavon, 1802) Barlow et Wiens, 1973 (Loranthaceae) sobre su hospedador, el boldo Peumus boldus (Molina, 1782) (Monimiaceae)

Vergara E; George-Nascimento, M

Article
Revista chilena de historia natural  (1994)

La fauna parasitaria y la morfometría de la merluza austral Merluccius australis (Hutton) y su aporte a la distinción de unidades de stock

George-Nascimento, M; Arancibia, H.

Article
Biología Pesquera  (1994)

Larval nematodes Proleptus sp. (Spirurida: Physalopteridae) and Anisakis sp. (Ascaridida: Anisakidae) in the crab Cancer plebejus Poeppig, in Chile

George-Nascimento, M; Carmona R; Riffo R

Article
SCIENTIA MARINA  (1994)

Tamaño corporal y hábitat del nape Callianassa garthi Retamal 1975 (Crustacea: Thalassinidae) como factores que afectan la distribución y abundancia del copépodo ectosimbionte Clausidium sp. (Cyclopoida)

Marin S.M.; George-Nascimento, M

Article
Revista chilena de historia natural  (1993)

A CASE OF PARASITE-MEDIATED COMPETITION - PHENOTYPIC DIFFERENTIATION AMONG HOOKWORMS UNCINARIA SP (NEMATODA, ANCYLOSTOMATIDAE) IN SYMPATRIC AND ALLOPATRIC POPULATIONS OF SOUTH-AMERICAN SEA LIONS OTARIA-BYRONIA, AND FUR SEALS ARCTOCEPHALUS-AUSTRALIS (CARNIVORA, OTARIIDAE)

GEORGENASCIMENTO, M; LIMA, M; ORTIZ, E

Article ISI
MARINE BIOLOGY  (1992)

Efecto de dos especies hospedadoras, el lobo fino austral Arctocephalus australis Zimmermann y el lobo marino común Otaria byronia Blainville (Carnivora, Otariidae) sobre la morfometría y fecundidad de Corynosoma sp. (Acanthocephala: Poymorphidae) en Uruguay

George-Nascimento, M; ´Marín S

Article
Revista chilena de historia natural  (1992)

Stocks ecológicos del jurel (Trachurus symmetricus murphyi Nichols) en tres zonas de pesca frente a Chile, detectados mediante comparación de su fauna parasitaria y morfometría

George-Nascimento, M; Arancibia H

Article
Revista chilena de historia natural  (1992)

Variaciones de la abundancia de larvas de Anisakis sp. e Hysterothylacium sp. (Nematoda: Anisakidae) en la merluza de cola Macruronus magellanicus Lönnberg 1862: La importancia del sexo, tamaño corporal y dieta del hospedador

Riffo R; George-Nascimento M

Article
Estudios Oceanológicos  (1992)

Ecological helminthology of wildlife animal hosts from South America: a literature review and a search for patterns in marine food webs

George-Nascimento, M

Article
Revista chilena de historia natural  (1987)

TRYPANSOMA-HUMBOLDTI N-SP FROM THE CHILEAN CATSHARK, SCHROEDERICHTHYS-CHILENSIS (GUICHENOT, 1848)

MORILLAS, J; GEORGENASCIMENTO, M; VALERIA, H; KHAN, RA

Article ISI
JOURNAL OF PROTOZOOLOGY  (1987)

FEEDING ECOLOGY OF THE SOUTH-AMERICAN SEA LION OTARIA-FLAVESCENS - FOOD CONTENTS AND FOOD SELECTIVITY

GEORGENASCIMENTO, M; BUSTAMANTE, R; OYARZUN, C

Article ISI
MARINE ECOLOGY PROGRESS SERIES  (1985)

Una aproximación ecológica al estudio del parasitismo en el congrio negro Genypterus maculatus (Tschudi) (Pisces: Ophidiidae)

George-Nascimento, M; Huet B

Article
Biología Pesquera (Chile)  (1984)

Descripción de una nueva especie de trematodo, Proctoeces humboldti n. sp. (Digenea: Fellodistomidae), parásito de las lapas Fisurella spp. Brugiere, 1789 (Mollusca: Archeogastropoda)

George-Nascimento, M; Quiroga G

Article
PARASITOLOGIA AL DIA  (1983)

Occurrence of Anisakis sp. larvae in the Chilean jack mackerel, Trachurus murphyi Nichols 1920

George-Nascimento, M; Carvajal JG; Alcaino H

Article
Revista chilena de historia natural  (1983)

OGMOGASTER-HEPTALINEATUS N-SP (TREMATODA, NOTOCOTYLIDAE) FROM THE CHILEAN SEA LION OTARIA-FLAVESCENS

CARVAJAL, J; DURAN, LE; GEORGENASCIMENTO, M

Article ISI
SYSTEMATIC PARASITOLOGY  (1983)

Contribución al estudio del parasitismo en el congrio colorado Genypterus chilensis

Vergara, L; George-Nascimento, M

Article
BOLETIN CHILENO DE PARASITOLOGIA  (1982)

Estado actual de la parasitología de los mamíferos silvestres chilenos

Cattan, P.E.; George-Nascimento, M

Article
Publicación Ocasional Museo Nacional de Historia Natural (Chile)  (1982)

Nuevos registros de huésped para el plerocercoide de Hepatoxylon trichiuri (Holten, 1802) (Cestoda: Trypanorhyncha) en peces marinos chilenos

George-Nascimento, M; Ortiz E

Article
PARASITOLOGIA AL DIA  (1982)

Balaenoptera borealis Lesson 1828, primer registro de huésped definitivo para Anisakis simplex Rudolphi 1809 en Chile

George-Nascimento, M; Vergara, L

Article
PARASITOLOGIA AL DIA  (1981)

Helmintos parásitos del lobo marino común Otaria flavescens en el Golfo de Arauco, Chile

George-Nascimento, M; Carvajal, J

Article
BOLETIN CHILENO DE PARASITOLOGIA  (1981)

Nuevos registros de nematodos anisákidos en la fauna marina chilena

George-Nascimento, M; Carvajal, J

Article
BOLETIN CHILENO DE PARASITOLOGIA  (1980)

Algunas relaciones entre el roedor Octodon gegus y su carga parasitaria intestinal

Cattan, P.E.; George-Nascimento, M

Article
Revista Iberica de Parasitología  (1978)

Primeras observaciones sobre las variaciones poblacionales de los helmintos parásitos del roedor degú Octodon degus

Cattan, P.E.

Article
BOLETIN CHILENO DE PARASITOLOGIA  (1976)

ComunicacionBreve (1)

Parasitofauna y alimentación de Notothenia c.f. angustata Hutton, 1875 (Pisces: Nototheniidae) en el intermareal de dos localidades del Golfo de Arauco, Chile

Muñoz, Gabriela; Garcías, Félix; Valdebenito, Verónica; George-Nascimento, Mario

ComunicacionBreve SCIELO
BOLETIN CHILENO DE PARASITOLOGIA  (2001)

EditorialMaterial (1)

An assessment of the bibliometric indices I and I-s of Molina-Montenegro & Gianoli applied to researchers in ecological sciences in Chile

George-Nascimento, M

EditorialMaterial ISI
Revista chilena de historia natural  (2010)

Note (1)

RELATIONSHIPS BETWEEN SOME INHERENT HOST FACTORS AND THE SIZE OF INFRAPOPULATIONS OF PROLEPTUS-ACUTUS DUJARDIN, 1845 (NEMATODA, SPIRURIDA) WITHIN THE STOMACH OF ITS DEFINITIVE HOST, SCHROEDERICHTHYS-CHILENSIS (GUICHENOT, 1848) (CHONDRICHTHYES, SCYLIORHINIDAE)

GEORGENASCIMENTO, M; VERGARA, L

Note ISI
JOURNAL OF PARASITOLOGY  (1982)

Proyecto (13)

HOST PARASITE PHYLOGENY, PHYLOGEOGRAPHY AND PARASITE FITNESS=> UNDERSTANDING THE EVOLUTION PATTERN IN MARINE PARASITES

FONDECYT (1140173)

Proyecto
2014-2017
Coinvestigador(a)

A MECHANISTIC APPROACH TO THE STUDY OF RESILIENCE IN TROPHICALLY TRANSMITTED PARASITE ASSEMBLAGES OF ROCKY SHORE TIDEPOOLS

FONDECYT (1130304)

Proyecto
2013-2016
Inv. Responsable

ECOLOGIA GEOGRAFICA Y MICROEVOLUCION DE UN SISTEMA MARINO DE HOSPEDEROS-PARASITOS CON CICLO DE VIDA ALTERNATIVO

FONDECYT (1070898)

Proyecto
2007-2010
Coinvestigador(a)

VARIABILIDAD DE LAS COMUNIDADES DE PARASITOS EN ESPECIES DE PECES MARINOS DE DISTINTA MASA CORPORAL.

FONDECYT (1050528)

Proyecto
2005-2008
Inv. Responsable

FACTIBILIDAD DE LA UTILIZACION DE UDONELLA CALIGORUM (PLATYHELMINTHES=> UDONELLIDAE) EN EL CONTROL BIOLOGICO DE LOS PIOJOS DEL SALMON DEL GENERO CALIQUS

FONDECYT (1980079)

Proyecto
1998-2001
Coinvestigador(a)

PATRONES DE ABUNDANCIA, MASA CORPORAL, METABOLISMO Y COMPOSICION DE ESPECIES EN COMUNIDADES DE ENDOPARASITOS DE VERTEBRADOS

FONDECYT (1980442)

Proyecto
1998-2001
Inv. Responsable

ESTUDIO DE FACTORES POTENCIALMENTE RELEVANTES PARA EL CONTROL DEL PIOJO DEL SALMON CALIGUS SPP. EN GRANJAS MARINAS DE LA X REGION

FONDECYT (1961151)

Proyecto
1996-1998
Coinvestigador(a)

ESTUDIO COMPARATIVO DE LA BIOLOGIA POBLACIONAL DE PARASITOS EN HOSPEDADORES DEFINITIVOS ALTERNATIVOS.

FONDECYT (1950060)

Proyecto
1995-1997
Inv. Responsable

ESTUDIO DE FACTORES QUE AFECTAN LA INTERACCION DEPREDADOR-PRESA-PARASITO

FONDECYT (1930420)

Proyecto
1993-1995
Inv. Responsable

ESTUDIO COMPARATIVO DE FACTORES MICROEVOLUTIVOS EN PARASITOS CON CICLO VITAL DE DISTINTO GRADO DE COMPLEJIDAD.

FONDECYT (1900870)

Proyecto
1990-1992
Inv. Responsable

ESTUDIO DE FACTORES ESTRUCTURADORES DE LA COMUNIDAD DE HELMINTOS ESTOMACALES D LOBO MARINO COMUN OTARIA FLAVESCENS SHAW, 1800.

FONDECYT (1880226)

Proyecto
1988-1990
Inv. Responsable

MUANTIFICACION DE LA MORTALIDAD LARVAL DE SARDINOPS SAGAX Y ENGRAULIS RINGENS=> FETO DE LA INANICION Y SU CONTROL CAUSAL.

FONDECYT (1880372)

Proyecto
1988-1991
Coinvestigador(a)

BASES DE INFORMACION PARA EL ESTUDIO COMPARATIVO DE LA ESTRUCTURA TROFICA Y PARASITARIA EN UNA COMUNIDAD MARINA Y UNA TERRESTRE.

FONDECYT (1861161)

Proyecto
1986-1987
Inv. Responsable

102
Mario George-Nascimento

Profesor emérito

Ecología

UCSC

Concepción, Chile

10
Gabriela Muñoz

Profesor Titular

UNIVERSIDAD DE VALPARAÍSO

Valparaiso, Chile

3
Leyla Cardenas

full professor

Instituto de ciencias ambientales y evolutivas

Universidad Austral de Chile

valdivia, Chile

3
Marcelo Oliva

Profesor Titular

Instituto Cs. Naturales Alexander von Humboldt

Universidad de Antofagasta

Antofagasta, Chile

2
Sara Rodríguez

Académico

Ecología

Universidad Católica de la Santisima Concepción

Concepción, Chile

2
Edwin Niklitschek

Profesor Titular

Vicerectoría de Investigación y Postgrado

UNIVERSIDAD DE LOS LAGOS

Puerto Montt, Chile

2
Konrad Górski

Profesor Asociado

Facultad de Ciencias

Universidad Austral de Chile

Valdivia, Chile

2
Isabel Valdivia

Academica / Investigadora

Escuela de Ciencias Agrícolas y Veterinarias

Universidad Vina del Mar

Viña del Mar, Chile

2
Christian Ibáñez

Academico

Ecología y Biodiversidad

UNIVERSIDAD ANDRES BELLO

Santiago, Chile

2
RICARDO GUIÑEZ

Full Professor (PROFESOR TITULAR)

INSTITUTO DE CIENCIAS NATURALES ALEXANDER VON HUMBOLDT

UNIVERSIDAD DE ANTOFAGASTA

ANTOFAGASTA, Chile

1
Alejandra Lafon

Investigación - docencia

Universidad Austral de Chile

Coyhaique, Chile

1
Zambra López

Asistente de Investigación

Universidad de Magallanes

Punta Arenas, Chile

1
José Pulgar

Profesor Asociado

UNIVERSIDAD ANDRES BELLO

Santiago, Chile

1
María Pardo

Profesor Asistente adjunto

Ecología y Biodiversidad

Universidad Andres Bello

Santiago, Chile

1
Nelson Lagos

Director

Facultad de Ciencias

UNIVERSIDAD SANTO TOMÁS

Santiago, Chile

1
José Nuñez

Assistant professor

Sciences Faculty

Universidad Austral de Chile

Valdivia, Chile

1
Sandra Marin

Académico

UVIVERSIDAD AUSTRAL DE CHILE

Puerto Montt, Chile

1
Hector Paves

Director

Departamento de Ciencias Básicas

Universidad Santo Tomás

Osorno, Chile

1
Mauricio Landaeta

Universidad de Valparaíso

Viña del Mar, Chile

1
MARIA GONZALEZ

Academica e Investigadora

Instituto de Ciencias Naturales Alexander von humboldt

UNIVERSIDAD DE ANTOFAGASTA

Antofagasta, Chile

1
Daniel González

Profesor Titular

Ciencia Animal

UNIVERSIDAD DE CONCEPCIÓN

Chillán, Chile

1
Italo Fernandez

Candidato a doctor

Departamento de ecología

Pontificia Universidad Católica de Chile

Las Cruces, Chile

1
JESSICA TOLEDO

Investigadora freelance

Universidad de Los Lagos

Puerto Montt, Chile

1
Gerardo Muñoz

Académico

Instituto de Ciencias de la Educación

Universidad Austral de Chile

Valdivia, Chile

1
Manuel García-Huidobro

Investigador Adjunto

Centro de Investigación e Innovación para el Cambio Climático, Universidad Santo Tomás

Santiago, Chile

1
Marcela Aldana

Investigadora de centro

Universidad Santo Tomás

Santiago, Chile