El Dr. José Luis Iriarte es investigador de la línea 2 Variabilidad ambiental y patrones ecosistémicos asociados con aportes de agua dulce en los fiordos Patagónicos de COPAS Sur-Austral. Actualmente, es profesor titular en el Instituto de Acuicultura de la Universidad Austral de Chile, Puerto Montt, donde es el director de la Escuela de Graduados de Puerto Montt.
Correo: jiriarte@uach.cl
Teléfono: 56 (65) – 2277124
Área de especialización
Oceanografía Biológica, Ecología Pelágica. Ecología del fitoplancton.
Líneas de investigación
Comprender la estructura y funcionamiento de los ecosistemas marinos y sus respuestas a escenarios actuales y futuros de cambio global y perturbaciones antropogénicas.
Antecedentes académicos
| 2005 | Doctor en Oceanografía. Universidad de Concepción, Chile. |
| 1994 | Master Ciencias en Oceanografía. Texas A&M University, Estados Unidos. |
| 1989 | Biólogo Marino. Universidad Católica del Norte, Chile. |
Miembro de comités y consejos/otras afiliaciones
| 2017 | Frontiers Associate Editor of Marine Fisheries, Aquaculture and Living Resources (speciality section of Frontiers in Marine Science) |
| 2016 | Investigador principal del Centro de Investigación Dinámica de Ecosistemas Marinos de Altas Latitudes (IDEAL). |
| 2014 – presente | Investigador asociado Centro de Investigación en Ecosistemas de la Patagonia (CIEP). |
| 2014 – presente | Investigador asociado International Associated Laboratory LIA MORFUN, France – Chile. |
| 2011 | Editor invitado Special volume of Continental Shelf Research 2011. |
| Editor invitado Special volume of Progress in Oceanography on fjord oceanography 2014. | |
| Editor asociado Revista nacional LAJAR. |
Number of publications: 44
Publicaciones
| Name | Autores | Palabras clave | Año |
|---|---|---|---|
| Role of Vertically Migrating and Not‑Migrating Large Crustacean Zooplankton as Potential Consumers of Spring Phytoplankton in an Inshore Patagonian Gulf | Leonardo R. Castro, José Luis Iriarte, Samuel Soto, Humberto González | Patagonia, Zooplankton, Carbon flux, Fjords,· Vertical migrations, Estuaries | 2022 |
| Argo Float Reveals Biogeochemical Characteristics Along the Freshwater Gradient Off Western Patagonia. | Alexander Galán, Gonzalo S. Saldías, Andrea Corredor-Acosta, RichardMuñoz, Carlos Lara, and José Luis Iriarte | N/A | 2021 |
| A mosaic of phytoplankton responses across Patagonia, the SE Pacific and SW Atlantic Ocean to ash deposition and trace metal release from the Calbuco 2015 volcanic eruption. | Maximiliano J. Vergara-Jara, Mark J. Hopwood, Thomas J. Browning, Insa Rapp, Rodrigo Torres, Brian Reid, Eric P. Achterberg, and José Luis Iriarte | N/A | 2021 |
| Seasonal Changes in Carbonate Saturation State and Air‐Sea CO2 Fluxes During an Annual Cycle in a Stratified‐Temperate Fjord (Reloncaví Fjord, Chilean Patagonia). | Maximiliano Vergara‐Jara, Michael DeGrandpre, Rodrigo Torres, Cory Beatty, L. Antonio Cuevas, Emilio Alarcón, José Luis Iriarte | Carbonate chemistry dynamics, Patagonian fjords, Air‐sea pCO2 flux | 2019 |
| The glass half-empty: climate change drives lower freshwater input in the coastal system of the Chilean Northern Patagonia. | Rodrigo Aguayo, Jorge León-Muñoz, José Vargas-Baecheler, Aldo Montecinos, René Garreaud, Mauricio Urbina, Doris Soto, José Luis Iriarte | Climate change, Patagonia, Freshwater input | 2019 |
| Subantarctic and Antarctic Marine Ecosystems: outlining patterns and processes in a changing ocean. | Iriarte J.L., Gómez I., González H.E., Nahuelhual L., Navarro J.M. | Cambio Climático, Antártica, Región Subantártica, Patagonia | 2019 |
| Iron cycling in a mesocosm experiment in a north Patagonian fjord: Potential effect of ammonium addition by salmon aquaculture. | Sanchez N.,Bizsel N., Iriarte J.L., Olsend L.M., Ardelana M.V. | Iron, Ammonium, Phytoplankton assemblage structure, Particle export, Fjords, Salmon aquaculture | 2019 |
| Interplay between freshwater discharge and oceanic waters modulates phytoplankton size-structure in fjords and channel systems of the Chilean Patagonia. | Cuevas L.A., Tapia F.J., Iriarte J.L., González H.E., Silva N., Vargas C.A. | Phytoplankton size structure, Chlorophyll-aMineral nutrients, Primary production, Fjords, Chilean Patagonia | 2019 |
| Interannual Variability of Dinophysis acuminata and Protoceratium reticulatum in a Chilean Fjord: Insights from the Realized Niche Analysis | Alves-de-Souza C., Iriarte J.L., Mardones J.I. | Dinophysis acuminata, Protoceratium reticulatum, Reloncaví Fjord, OMI analysis, WitOMI analysis, Mesodinium cf. rubrum, El Niño Southern Oscillation, Southern Annual Mode | 2019 |
| Low spring primary production and microplankton carbon biomass in Sub-Antarctic Patagonian channels and fjords (50–53°S). | Iriarte J.L., Cuevas L.A, Cornejo F, Silva N., González H.E., Castro L., Montero P., Vargas C.A., Daneri G. | Plankton carbon, Fjords system, Patagonia primary production, Freshwater haline stratification | 2018 |
| Effect of Siderophore on Iron Availability in a Diatom and a Dinoflagellate Species: Contrasting Response in Associated Bacteria. | Sánchez N., Brown E.A., Olsen Y., Vadstein O., Iriarte J.L., González H.E., Van Ardelan M. | Skeletonema costatum, Alexandrium catenella, Associated bacteria, Fe-siderophore, Desferrioxamine B, Iron bioavailability, Non-axenic culture | 2018 |
| Hydroclimatic conditions trigger record harmful algal bloom in western Patagonia (summer 2016). | Muñoz J.L., Urbina M.A., Garreaud, R., & Iriarte, J.L. | N/A | 2018 |
| Diatom blooms and primary production in a channel ecosystem of central Patagonia. | Montero P., Daneri G., Tapia F., Iriarte J.L. & Crawford D. | Primary production, Diatom blooms, Channels ecosystem, Chilean fjords | 2017 |
| Responses in bacterial community structure to waste nutrients from aquaculture: an in situ microcosm experiment in a Chilean fjord. | Olsen L.M., Hernández K.L., Van Ardelan M., Iriarte J.L., Bizsel K.C., Olsen Y. | Aquaculture, Eutrophication, Microbial community, Bacterial diversity, Chile, Patagonia | 2017 |
| Influence of seasonal freshwater streamflow regimes on phytoplankton blooms in a Patagonian fjord. | Iriarte J.L., Len-Muoz J., Marc R., Clement A. & Lara C. | Chlorophyll-a, hydrological regimes, Patagonian fjords, phytoplankton blooms, satellite-ocean colour | 2016 |
| Carbon flow through the pelagic food web in southern Chilean Patagonia: relevance of Euphausia vallentini as a key species. | González H.E., Graeve M., Kattner G., Silva N., Castro L., Iriarte J.L., Osmán L., Daneri G., Vargas C.A. | Chilean Patagonia, Euphausia vallentini, Pelagic carbon flux, Euphausiid diet | 2016 |
| Late Holocene precipitation variability recorded in the sediments of Reloncaví Fjord (41°S, 72°W), Chile. | Rebolledo L., Lange C.B., Bertrand S., Muñoz P., Salamanca M., Lazo P., Iriarte J.L., Vargas G., Pantoja S., Dezileau, L. | Reloncaví Fjord, Patagonia, Geochemistry, Diatoms, Organic carbon, Stable isotopes | 2015 |
| Carbon flows through the pelagic sub-foodweb in two basins of the Chilean Patagonian coastal ecosystem: The significance of coastal-ocean connection on ecosystem parameters. | Pavés H., González H.E., Castro L.R. & Iriarte J.L. | Ecopath, Microbial loop, Traditional food web, Patagonian coastal ecosystem | 2015 |
| Respuesta del microfitoplancton a la adición de nitrato y ácido silícico en fiordos de la Patagonia, Chile. | Labbé-Ibáñez P., Iriarte J.L., Pantoja S. | Microfitoplancton, Diatomeas, Nitrato, Ácido silícico, Fiordos, Patagonia chilena | 2015 |
| Interdisciplinarity as an emergent property: The research Project “CINTERA” and the Study of Marine Eutrophication. | Bailey J., Ardelan M. V., Hernández K. L., González H. E., Iriarte J. L., Olsen L. M., Salgado H., Tiller R. | Multidisciplinary, Interdisciplinary, Transdisciplinary, Eutrophication, Salmon aquaculture, Chile, Norway, Fjord ecosystems, Planktonic communities, Adaptive capacity, Research project | 2015 |
| Responses in the food web structure and the community composition of micro-phytoplankton to increased rate of nutrient supply in a temperate fjord in southern Chile: possible implications from cage aquaculture. | Olsen L., Hernández K.L., Ardelan M.V., Iriarte J.L., Sánchez N., González H., Tokle N., Olsen Y. | Eutrophication, Phytoplankton community, Microbial food web, Microcosm, Patagonia, Chile | 2014 |
| Springtime size-fractionated primary production across hydrographic and PAR-light gradients in Chilean Patagonia (41–50°S). | Jacob B., Tapia F.J., Daneri G., Iriarte J., Montero P., Sobarzo M., Quiñones R. | N/A | 2014 |
| Oceanographic Processes in Chilean Fjords of Patagonia: from small to large-scale studies. | Iriarte J.L., Pantoja S., Daneri G. | N/A | 2014 |
| Size-spectrum based differential response of phytoplankton to nutrient and iron-organic matter combinations in microcosm experiments in a Chilean Patagonian Fjord. | Iriarte J., Murat V., Cuevas L.A., González H., Sánchez N., Myklestad S. | Iron-dissolved organic matter, Microphytoplankton, Patagonia fjord, Polysaccharide, Siderophore, Synechococcus | 2014 |
| Influence of hydrological regime of an Andean river on salinity, temperature and oxygen in a Patagonia fjord, Chile. | León-Muñoz J., Marcé R., Iriarte J.L. | Hydrological regime, Puelo streamflows, Wind influence, Hypoxic events, Patagonian fjord | 2013 |
| The combined impact of land use change and aquaculture on sediment and water quality in oligotrophic Lake Rupanco (North Patagonia, Chile, 40.8°S). | León-Muñoz J., Echeverría C., Marcé R., Riss W., Sherman B., Iriarte J.L. | Land use change, Salmon farming, Nutrients, Nitrogen load, Water quality, Sediment | 2013 |
| Assessing the micro-phytoplankton response to nitrate in Comau Fjord (42°S) in Patagonia (Chile), using a microcosms approach. | Iriarte J.L., Pantoja S., González H.E., Silva G., Paves H., Labbé P., Rebolledo L., Van Ardelan M., Häussermann V. | Diatoms, Nitrate, Chlorophyll-a, Phytoplankton structure, Patagonian fjords | 2013 |
| Land–ocean gradient in haline stratification and its effects on plankton dynamics and trophic carbon fluxes in Chilean Patagonian fjords (47–50°S). | González H. E., Castro L., Daneri G., Iriarte J.L., Silva N., Tapia F.J., Teca E., Vargas C.A. | N/A | 2013 |
| Primary production and plankton carbon biomass in a river-influenced upwelling area off Concepción, Chile. | Iriarte J.L., Vargas C.A., Tapia F.J., Bermúdez R., Urrutia R.E. | N/A | 2012 |
| Infection dynamic of Amoebophryidae on harmful dinoflagellates in a southern Chilean fjord dominated by diatoms. | Alves-de-Souza C., Varela D., Iriarte J.L., González H.E., Guillou L. | Amoebophrya, MALV II, Parasitism, Harmful algal blooms | 2012 |
| Trophic interactions of pelagic crustaceans in Comau Fjord (Chile): their role in the food web structure. | Sánchez N., González H.E., Iriarte J.L. | N/A | 2011 |
| Siliceous productivity changes in Gulf of Ancud sediments (42°S, 72°W), southern Chile, over the last ~150 years. | Rebolledo L., González H.E., Muñoz P., Iriarte J.L., Lange C.B., Pantoja S., Salamanca M. | Productivity, Siliceous microfossil, Geochemical proxies, Sediments, Gulf of Ancud, Chile | 2011 |
| Oceanography of the Chilean Patagonia. | Pantoja S., Iriarte J.L., Daneri G. | Patagonia, Chile fjords, Coastal oceanography | 2011 |
| Seasonal variability of primary production in a fjord ecosystem of the Chilean Patagonia: Implications for the transfer of carbon within pelagic food webs. | Montero P., Daneri G., González H.E., Iriarte J.L., Tapia F.J., Lizárraga L., Sánchez N., Pizarro O. | Primary production, Bacterioplankton production, Carbon transfer, Chilean fjord ecosystem | 2011 |
| Response to “Whales Might Also Be an Important Component in Patagonian Fjord Ecosystems.” | Iriarte J.L., González H.E., Nahuelhual L. | N/A | 2011 |
| Seasonal plankton variability in Chilean Patagonia fjords: Carbon flow through the pelagic food web of Aysen Fjord and plankton dynamics in the Moraleda Channel basin. | González H.E., Castro L., Daneri G., Iriarte J.L., Silva N., Vargas C.A., Giesecke R., Sánchez N. | Chilean Patagonia, Fjord and channel ecosystems, Plankton dynamics | 2011 |
| Importance of mixotrophic nanoplankton in Aysén Fjord (Southern Chile) during austral winter. | Czypionka T., Vargas C.A., Silva N., Daneri G., González H.E., Iriarte J.L. | Mixotrophy, Nanoplankton, Flagellates, Protists, Light limitation. Fjord ecosystem | 2011 |
| Latitudinal patterns of export production recorded in surface sediments of the Chilean Patagonian fjords (41-55°S) as a response to water column productivity. | Aracena C., Lange C.B., Iriarte J.L., Rebolledo L., Pantoja S. | Biogenic opal, Organic carbon, Stable carbon isotopes, Primary production, Fjords, Patagonia | 2011 |
| Carbon and Nutrient Fluxes in Continental Margins: The Southern Chile Continental Margin. | Pantoja S., Iriarte J.L., Gutiérrez M.H., Calvete C. | N/A | 2010 |
| Monitoreo oceanográfico y estudios orientados a procesos como plataforma para evaluar la capacidad de carga de los fiordos chilenos: Un caso de estudio en el Estuario Reloncaví. | Tapia F.J., Daneri G., Pizarro O., González H., Pantoja S., Iriarte, J.L., Montero P. | N/A | 2010 |
| Patagonian Fjord Ecosystems in Southern Chile as a Highly Vulnerable Region: Problems and Needs. | Iriarte J.L., González H.E., Nahuelhual L. | Patagonian fjords, Ecosystem services, Oceanography | 2010 |
| Primary production and plankton dynamics in the Reloncaví Fjord and the Interior Sea of Chiloé, Northern Patagonia, Chile. | González H.E., Calderón M.J., Castro L., Clement A., Cuevas L.A., Daneri, G., Iriarte J.L., Lizárraga L., Martínez R., Menschel E., Silva N., Carrasco C., Valenzuela C., Vargas C.A., Molinet C. | Interior Sea of Chiloé, Patagonia marine ecosystem, Carbon budget | 2010 |
| Carbon fluxes within the epipelagic zone of the Humboldt Current System off Chile: The significance of euphausiids and diatoms as key functional groups for the biological pump. | González H.E., Daneri G., Iriarte J.L., Yannicelli B., Menschel E., Barria C., Pantoja S., Lizárraga L. | N/A | 2009 |
| Phytoplankton bloom ecology of the Inner Sea of Chiloé, Southern Chile. | Iriarte J.L., González H.E. | Raphidophytes, Anaesthetic, Bioprocess, Photobioreactor | 2008 |
