Man

Iván Manuel Gómez Ocampo

Profesor Titular

UNIVERSIDAD AUSTRAL DE CHIE

Valdivia, Chile

Líneas de Investigación


Photobiology; Marine Biology; Phototoxicology; Ecophysiology

Educación

  •  Ciencias Naturales, UNIVERSITAT BREMEN. Alemania, 1997
  •  Botánica, UNIVERSIDAD AUSTRAL DE CHILE. Chile, 1991
  •  Ciencias Biológicas, UNIVERSIDAD AUSTRAL DE CHILE. Chile, 1987

Experiencia Académica

  •   Post Doc Full Time

    ALFRED WEGENER INSTITUTE FOR POLAR AND MARINE RESEARCH

    Section Biology

    Bremerhaven, Alemania

    1998 - 2001

  •   Post Doc Full Time

    Universidad de Málaga

    Facultad de Ciencias

    Málaga, España

    1998 - 1999


 

Article (88)

Photobiology of the giant kelp Macrocystis pyrifera in the land-terminating glacier fjord Yendegaia (Tierra del Fuego): A look into the future?
Ultraviolet radiation stress response of haploid and diploid spores of Mazzaella laminarioides: Do bio-optical traits matter?
Uptake of microalgae as sublethal biomarker reveals phototoxicity of oxytetracycline to the crustacean Daphnia magna
A High-Resolution Global Map of Giant Kelp (Macrocystis pyrifera) Forests and Intertidal Green Algae (Ulvophyceae) with Sentinel-2 Imagery
Antarctic intertidal macroalgae under predicted increased temperatures mediated by global climate change: Would they cope?
Microbial composition and photosynthesis in Antarctic snow algae communities: Integrating metabarcoding and pulse amplitude modulation fluorometry
Satellite-derived mapping of kelp distribution and water optics in the glacier impacted Yendegaia Fjord (Beagle Channel, Southern Chilean Patagonia)
Interaction of Photoprotective and Acclimation Mechanisms in Ulva rigida (Chlorophyta) in Response to Diurnal Changes in Solar Radiation in Southern Chile(1)
Mapping of spatial and temporal variation of water characteristics through satellite remote sensing in Lake Panguipulli, Chile
Subantarctic and Antarctic Marine Ecosystems: outlining patterns and processes in a changing ocean
Bio-optical and physiological patterns in Antarctic seaweeds: A functional trait based approach to characterize vertical zonation
Different ecological mechanisms lead to similar grazer controls on the functioning of periphyton Antarctic and sub-Antarctic communities
Phenolics as photoprotective mechanism against combined action of UV radiation and temperature in the red alga Gracilaria chilensis?
Photosynthetic characteristics of geographically disjunct seaweeds: A case study on the early life stages of Antarctic and Subantarctic species
Remote sensing of albedo-reducing snow algae and impurities in the Maritime Antarctica
Unraveling the multiple bottom-up supplies of an Antarctic nearshore benthic community
Water transparency affects the survival of the medusa stage of the invasive freshwater jellyfish Craspedacusta sowerbii
Physiological acclimation of Lessonia spicata to diurnal changing PAR and UV radiation=> differential regulation among down-regulation of photochemistry, ROS scavenging activity and phlorotannins as major photoprotective mechanisms.
Physiological acclimation of Lessonia spicata to diurnal changing PAR and UV radiation=> differential regulation among downregulation of photochemistry, ROS scavenging activity and phlorotannins as major photoprotective mechanisms
Quantifying keystone species complexes=> Ecosystem-based conservation management in the King George Island (Antarctic Peninsula)
Stress tolerance to UV radiation and temperature of the endemic Antarctic brown alga Desmarestia anceps is mediated by high concentrations of phlorotannins.
Comparison of different techniques for the preservation and extraction of phlorotannins in the kelp Lessonia spicata (Phaeophyceae): assays of DPPH, ORAC-PGR, and ORAC-FL as testing methods
Macroscopic network properties and short-term dynamic simulations in coastal ecological systems at Fildes Bay (King George Island, Antarctica).
Photosynthetic UV stress tolerance of the Antarctic snow alga Chlorella sp. modified by enhanced temperature?
Short- and long-term acclimation patterns of the giant kelp Macrocystis pyrifera (Laminariales, Phaeophyceae) along a depth gradient
Spatial distribution of phlorotannins and its relationship with photosynthetic UV tolerance and allocation of storage carbohydrates in blades of the kelp Lessonia spicata
Stress tolerance of Antarctic macroalgae in the early life stages.
Underwater optics in sub-Antarctic and Antarctic coastal ecosystems
Consistent Richness-Biomass Relationship across Environmental Gradients in a Marine Macroalgal-Dominated Subtidal Community on the Western Antarctic Peninsula.
Effects of increased seawater temperature on UV tolerance of Antarctic marine macroalgae
Lack of Physiological Depth Patterns in Conspecifics of Endemic Antarctic Brown Algae: A Trade-Off between UV Stress Tolerance and Shade Adaptation?
UV Sensitivity of Vegetative and Reproductive Tissues of Two Antarctic Brown Algae is Related to Differential Allocation of Phenolic Substances
Up, Down, and All Around: Scale-Dependent Spatial Variation in Rocky-Shore Communities of Fildes Peninsula, King George Island, Antarctica
Variable feeding behavior in Orchestoidea tuberculata (Nicolet 1849): Exploring the relative importance of macroalgal traits
Interactive effects of UV radiation and enhanced temperature on photosynthesis, phlorotannin induction and antioxidant activities of two sub-Antarctic brown algae
Morphological, physiological and reproductive conditions of rafting bull kelp (Durvillaea antarctica) in northern-central Chile (30 degrees S)
Photosynthetic characteristics and UV stress tolerance of Antarctic seaweeds along the depth gradient
Phlorotannin and Antioxidant Responses Upon Short-term Exposure to UV Radiation and Elevated Temperature in Three South Pacific Kelps
Intra-plant differences in seaweed nutritional quality and chemical defenses: Importance for the feeding behavior of the intertidal amphipod Orchestoidea tuberculata
Kelp rafts in the Humboldt Current: Interplay of abiotic and biotic factors limit their floating persistence and dispersal potential
Morpho-functional patterns and zonation of South Chilean seaweeds: the importance of photosynthetic and bio-optical traits
Physiological acclimation of floating Macrocystis pyrifera to temperature and irradiance ensures long-term persistence at the sea surface at mid-latitudes
PHYSIOLOGICAL PERFORMANCE OF FLOATING GIANT KELP MACROCYSTIS PYRIFERA (PHAEOPHYCEAE): LATITUDINAL VARIABILITY IN THE EFFECTS OF TEMPERATURE AND GRAZING
Spectral attenuation of solar radiation in Patagonian fjord and coastal waters and implications for algal photobiology
UV-radiation versus grazing pressure: long-term floating of kelp rafts (Macrocystis pyrifera) is facilitated by efficient photoacclimation but undermined by grazing losses
Feeding preferences of the sandhopper Orchestoidea tuberculata: the importance of algal traits
Induction of Phlorotannins During UV Exposure Mitigates Inhibition of Photosynthesis and DNA Damage in the Kelp Lessonia nigrescens
Interacting effects of copper, nitrogen and ultraviolet radiation on the physiology of three south Pacific kelps
EFFECT OF TEMPERATURE AND GRAZING ON GROWTH AND REPRODUCTION OF FLOATING MACROCYSTIS SPP. (PHAEOPHYCEAE) ALONG A LATITUDINAL GRADIENT
Photosynthetic responses to UV-radiation of intertidal macroalgae from the Strait of Magellan (Chile)
Physicochemical features of ultra-high viscosity alginates
Species-specific defense strategies of vegetative versus reproductive blades of the Pacific kelps Lessonia nigrescens and Macrocystis integrifolia
Early life stages of the South Pacific kelps Lessonia nigrescens and Lessonia trabeculata (Laminariales, Phaeophyceae) show recovery capacity following exposure to UV radiation
Morpho-functional patterns of photosynthesis in the south pacific kelp Lessonia nigrescens: Effects of UV radiation on C-14 fixation and primary photochemical reactions
Patterns and UV sensitivity of carbon anhydrase and nitrate reductase activities in south Pacific macroalgae
The Humboldt Current System of northern and central Chile
A five-year study of solar ultraviolet radiation in southern Chile (39 degrees S): Potential impact on physiology of coastal marine algae?
Effects of ultraviolet radiation on different life cycle stages of the south Pacific kelps, Lessonia nigrescens and Lessonia trabeculata (Laminariales, Phaeophyceae)
Ultraviolet radiation shapes seaweed communities
Morpho-functional patterns of photosynthesis and UV sensitivity in the kelp Lessonia nigrescens (Laminariales, Phaeophyta)
Photosynthesis of the red alga Gracilaria chilensis under natural solar radiation in an estuary in southern Chile
Patterns of photosynthesis in 18 species of intertidal macroalgae from southern Chile
Ultraviolet-absorbing mycosporine-like amino acids in red macroalgae from Chile
Photobiological characteristics and photosynthetic UV responses in two Ulva species (Chlorophyta) from southern Spain
Relations between electron transport rates determined by pulse amplitude modulated chlorophyll fluorescence and oxygen evolution in macroalgae under different light conditions
Constant short-day treatment of outdoor-cultivated Laminaria digitata prevents summer drop in growth rate.
Ecophysiology of Antarctic macroalgae: effects of environmental light conditions on photosynthetic metabolism
Effects of UV Radiation and Temperature on Photosynthesis as Measured by PAM Fluorescence in the Red Alga Gelidium pulchellum (Turner) Kützing
Excretion of coumarins by the Mediterranean green alga Dasycladus vermicularis in response to environmental stress
Photosynthetic acclimation to solar UV radiation of marine red algae from the warm-temperate coast of southern Spain. A review.
The red macroalga Delesseria sanguinea as a UVB-sensitive model organism: selective growth reduction by UVB in outdoor experiments and rapid recording of growth rate during and after UV pulses
Effects of solar radiation on photosynthesis and UV-absorbing compounds of the Mediterranean green alga Dasycladus vermicularis from southern Spain.
Effects of solar radiation on the endemic Mediterranean red alga Rissoella verruculosa: photosynthetic performance, pigment content and the activities of enzymes related to nutrient uptake
Effects of solar UV stress on chlorophyll fluorescence kinetics of intertidal macroalgae from southern Spain: a case study in Gelidium species
Effects of UV radiation on photosynthesis and excretion of UV-absorbing compounds of Dasycladus vermicularis (Chlorophyta, Dasycladales) from Southern Spain
Photosynthetic metabolism and major organic compounds in the marine brown alga Desmarestia menziesii from King George Island (Antarctica).
Seasonal changes in C, N and major organic compounds and their significance to morpho-functional processes in the endemic Antarctic brown alga Ascoseira mirabilis
Halogenating activities detected in Antarctic macroalgae
Photosynthetic light requirements, metabolic carbon balance and zonation of sublittoral macroalgae from King George Island (Antarctica)
Seasonal Growth and Photosynthetic Performance of the Antarctic Macroalga Desmarestia menziesii (Phaeophyceae) Cultivated under Fluctuating Antarctic Daylengths
Biomass, Energy Contents and Major Organic Compounds in the Brown Alga Lessonia nigrescens (Laminariales, Phaeophyceae) from Mehuín, South Chile
Photosynthesis, Dark Respiration and Pigment Contents of Gametophytes and Sporophytes of the Antarctic Brown Alga Desmarestia menziesii
Photosynthetic characteristics and C:N ratios of macroalgae from King George Island (Antarctica).
Variations in photosynthetic characteristics of the Antarctic marine brown alga Ascoseira mirabilis in relation to thallus age and size
Energy contents and organic constituents in Antarctic and south Chilean marine brown algae
Longitudinal Profiles of Growth, Photosynthesis and Light Independent Carbon Fixation in the Antarctic Brown Alga Ascoseira mirabilis
Seasonal photosynthetic characteristics of Ascoseira mirabilis (Ascoseirales, Phaeophyceae) from King George Island, Antarctica.
Population biology of Durvillaea antarctica and Lessonia nigrescens in southern Chile. Population biology of Durvillaea antarctica and Lessonia nigrescens in southern Chile.

BookSection (7)

Antarctic Seaweeds: Biogeography, Adaptation and Ecosystem Services
Brown Algal Phlorotannins: An Overview of Their Functional Roles
Form and Function in Antarctic Seaweeds: Photobiological Adaptations, Zonation Patterns, and Ecosystem Feedbacks
Life History Strategies, Photosynthesis, and Stress Tolerance in Propagules of Antarctic Seaweeds
Underwater Light Environment of Antarctic Seaweeds
Cold-Temperate Seaweed Communities of the Southern Hemisphere
Morpho-functionality of Carbon Metabolism in Seaweeds

BookWhole (2)

Antarctic Seaweeds: Diversity, Adaptation and Ecosystem Services
Flora Marina Antartica: Patrimonio de Biodiversidad

Proyecto (19)

Maritime Antarctic lakes: sentinels of emerging environmental threats
Physiological assessment of the giant kelp (Macrocystis pyrifera) of southern Chilean Patagonia. Morpho-functional responses, environmental control, and spatio-temporal scales
Biochemical and molecular responses disclose mechanisms of Antarctic macroalgae to thrive under Climate Change
Ecophysiology of Antarctic snow algae=> Adaptation mechanisms to a changing polar environment
FONDAP Research Center=> Dynamics of High Latitude Marine Ecosystems (IDEAL)
Ecophysiology of benthic macroalgae of estuarine systems in the northern Patagonia fjord region=> responses to environmental stress.
The role of UV radiation in metal tolerance of brown algae=> The importance of the interactions with phenolic compounds.
COMPUESTOS FENOLICOS Y ENZIMAS ANTIOXIDANTES => ¿MECANISMOS INDEPENDIENTES O COMPLEMENTARIOS EN LA TOLERANCIA AL ESTRES OXIDATIVO CAUSADO POR RADIACION UV Y TEMPERATURA EN ALGAS MARINAS?
Impact of global change on the physiology of Antarctic seaweeds=> Consequences for coastal processes in scenarios of temperature shifts and enhanced UV radiation
THE ECOLOGY OF FLOATING MACROALGAE=> PERSISTENCE OF KELP RAFTS AT THE SEA SURFACE UNDER NATURAL CONDITIONS
BIOGEOGRAPHY, LATITUDINAL GRADIENTS AND UV STRESS TOLERANCE OF MARINE MACROALGAE
Photobiology and UV stress tolerance of Antarctic macroalgae
Heat shock protein induction in arctic seaweeds upon exposure to elevated temperatures and UV radiation
PHOTOTOXICITY OF MARINE CONTAMINANTS AND ITS IMPACT ON EARLY STAGES OF SOUTH PACIFIC KELPS
PHENOLIC COMPOUNDS AND THEIR ROLE IN UV PROTECTION IN MARINE ALGAE.
RAFTING DISPERSAL ON MACROALGAE DEPENDS ON FLOATING TIME-FACTORS AFFECTING THE SURVIVAL OF FLOATING KELP AFTER DETACHMENT.
IMPACTO DE LA RADIACCION UV SOBRE MECANISMOS DE FIJACION DE CARBONO Y CONSECUENCIA MORFOFUNCIONALES DEL DESARROLLO EN MACROFITAS MARINAS (PHAEOPHYTA)
THE EFFECT OF AVAILABLE PHYTODETRITUS AT DIFFERENT SEDIMENT STRATA ON THE ENERGETICS AND LIFE HISTORY PATTERNS OF MACROFAUNAL SURFACE AND SUBSURFACE DEPOSIT FEEDERS.
IMPACTO DE LA RADIACCION UV SOBRE MECANISMOS DE FIJACION DE CARBONO Y CONSECUENCIA MORFOFUNCIONALES DEL DESARROLLO EN MACROFITAS MARINAS (PHAEOPHYTA)

Review (3)

Stress proteins and auxiliary anti-stress compounds in intertidal macroalgae
Light and temperature demands of marine benthic microalgae and seaweeds in polar regions
Phenology and seasonal physiological performance of polar seaweeds
91
Iván Gómez

Profesor Titular

Instituto de Ciencias Marinas y Limnológicas

UNIVERSIDAD AUSTRAL DE CHIE

Valdivia, Chile

13
Fadia Tala

Académico

Biología Marina

UNIVERSIDAD CATÓLICA DEL NORTE

Coquimbo, Chile

9
Martin Thiel

Profesor Titular

Biologia Marina

Universidad Católica del Norte

Coquimbo, Chile

5
Edgardo Cruces

Investigador

Vicerrectoría de Investigación y Postgrado

Universidad de Atacama

Copiapo, Chile

3
Cristian Duarte

Académico

Ecologia y Biodiversidad

Universidad Andres Bello

Santiago, Chile

3
Karina Veliz

INVESTIGADOR

BIOLOGÍA MARINA

UNIVERSIDAD CATOLICA DEL NORTE

COQUIMBO, Chile

3
Ivan Hinojosa

Profesor Asistente

Ecología

Universidad Católica de la Santisima Concepción

Concepcion, Chile

3
Erasmo Macaya

Profesor Asociado

Departamento de Oceanografía

UNIVERSIDAD DE CONCEPCIÓN

Concepción, Chile

2
Ralf Rautenberger

Laboratorio de Ecosistemas de Macroalgas Antárticas y Subanárticas (LEMAS)

Punta Arenas, Chile

2
Luis Pardo

Titular Professor

Marine Science and Limnology

UNIVERSIDAD AUSTRAL DE CHILE

Valdivia, Chile

1
HERACLIO ESCRIBANO

Profesor Titular

Oceanografía

UNIVERSIDAD DE CONCEPCION

CONCEPCION, Chile

1
Sergio Navarrete

Full Profesor

Ecología

Pontificia Universidad Católica de Chile

Las CRuces, Chile

1
Leyla Cardenas

full professor

Instituto de ciencias ambientales y evolutivas

Universidad Austral de Chile

valdivia, Chile

1
Pablo Leal

Investigador

Repoblacion y Cultivo

Instituto de Fomento Pesquero

Puerto Montt, Chile

1
Leonardo Castro

Profesor Titular

Oceanografía

UNIVERSIDAD DE CONCEPCION

Concepción, Chile

1
Nelson Valdivia

Associate Professor

Universidad Austral de Chile

Valdivia, Chile

1
Juan Manuel Vega

Investigador Asociado

Biología Marina

Universidad Católica del Norte

Coquimbo, Chile

1
Juan Höfer

Profesor Ascociado

Pontificia Universidad Católica de Valparaíso

Valparaiso, Chile

1
Carlos Lara

academico

Ecología

Universidad Católica de la Santisima Concepción

Concepción, Chile

1
Camilo López

prof. Asociado

Química Física

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE

Santiago, Chile

1
Elias Atala

Project Manager

Naturex- Chile botanics division

Santiago, Chile

1
Guillermo Luna

UNIVERSIDAD CATÓLICA DEL NORTE / CENTRO DE ESTUDIOS AVANZADOS EN ZONAS ÁRIDAS CEAZA

Coquimbo, Chile

1
Rogelio Sellanes

Profesor Titular

Biología Marina

UNIVERSIDAD CATÓLICA DEL NORTE, DPTO. BIOLOGÍA MARINA

Coquimbo, Chile

1
Elie Poulin

Profesor Titular

Ciencias Ecologicas

UNIVERSIDAD DE CHILE

Santiago, Chile

1
Praxedes Muñoz

Associate professor

Biologia Marina

UNIVERSIDAD CATÓLICA DEL NORTE

Coquimbo, Chile

1
Victor Marin

Profesor titular

Ciencias Ecológicas

Facultad de Ciencias, Universidad de Chile

Ñuñoa, Chile

1
Miriam Fernández

Profesora Titular

Departamento de Ecología

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE

Santiago, Chile

1
Katherina Brokordt

Académico/Profesor Asociado

Acuicultura

Universidad Católica del Norte

Coquimbo, Chile

1
Nelson Valdivia

Assistant Professor

Instituto de Ciencias Marinas y Limnologicas

INSTITUTO DE CIENCIAS MARINAS Y LIMNOLÓGICAS (ICML), UNIVERSIDAD AUSTRAL DE CHILE

Valdivia, Chile

1
Eduardo Jaramillo

Profesor Titular

Facultad de Ciencias

UNIVERSIDAD AUSTRAL DE CHILE

Valdivia, Chile

1
Alejandro Perez

Assistant Professor

Ecologia

Pontificia Universidad Catolica de Chile

El Tabo-Las Cruces, Chile

1
Domingo Lancellotti

Académico

Departamento de Salud Pública

Universidad Católica del Norte

Coquimbo, Chile

1
Andrés Mansilla

Vicerrector de Investigación y Postgrado

Departamento de Ciencias y Recursos Naturales

UNIVERSIDAD DE MAGALLANES

Punta Arenas, Chile

1
Jose Iriarte

Academico

Universidad Austral de Chile

Puerto Montt, Chile

1
Humberto González

Professor

Institute of Marine and Limnological Sciences

UNIVERSIDAD AUSTRAL DE CHILE

Valdivia, Chile

1
Lisette Zenteno

Investigadora Postdoctoral

Ecología

Universidad Católica de la Santisima Concepción

Valdivia, Chile