Search Results - "Barrientos, Mauricio A."

Estimating Consumption to Biomass Ratio in Non-Stationary Harvested Fish Populations by Wiff, Rodrigo, Roa-Ureta, Ruben H, Borchers, David L, Milessi, Andrés C, Barrientos, Mauricio A

“…The food consumption to biomass ratio (C) is one of the most important population parameters in ecosystem modelling because its quantifies the interactions…”
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Otolith shape as a stock discrimination tool for ling (Genypterus blacodes) in the fjords of Chilean Patagonia by Wiff, Rodrigo, Flores, Andrés, Segura, Angel M., Barrientos, Mauricio A., Ojeda, Vilma

“…Genypterus blacodes, in terms of its fishing history and local economic importance, is an emblematic species harvested in Chilean Patagonia (41°00'-57°00'S)…”
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Identificación de rasgos morfológicos para una rápida diferenciación de sardina austral (Sprattus fuegensis) y sardina común (Strangomera bentincki) by Aranis, Antonio, Muñoz, Gonzalo, Quiroz, J.C, Wiff, Rodrigo, Gómez, Alejandra, Barrientos, Mauricio A

“…La pesquería artesanal de cerco multiespecífica que opera en aguas interiores de Chiloé captura sardina común (Strangomera bentincki) y sardina austral…”
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A-posteriori error analysis to the exterior Stokes problem by Barrientos, Mauricio A., Maischak, Matthias

“…We analyze the coupling of the dual-mixed finite element method with the boundary integral equation method. The result is a new mixed scheme for the exterior…”
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Chilean fishing law, maximum sustainable yield, and the stock recruitment relationship by Wiff, Rodrigo, Quiroz, J.C, Neira, Sergio, Gacitua, Santiago, Barrientos, Mauricio A

“…During 2013, the Chilean fishing law was amended to incorporate, among other changes, the maximum sustainable yield (MSY) as target reference point for…”
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Modelling production per unit of food consumed in fish populations by Wiff, Rodrigo, Barrientos, Mauricio A., Milessi, Andrés C., Quiroz, J.C., Harwood, John

“…The ratio of production-to-consumption (ρ) reflects how efficiently a population can transform ingested food into biomass. Usually this ratio is estimated by…”
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Reproductive ecology of the female pink cusk-eel (Genypterus blacodes): evaluating differences between fishery management zones in the Chilean austral zone by Baker, Laurie L, Wiff, Rodrigo, Quiroz, JC, Flores, Andrés, Céspedes, Renato, Barrientos, Mauricio A, Ojeda, Vilma, Gatica, Claudio

“…The pink cusk-eel (Genypterus blacodes), a benthic-demersal fish confined to the southern hemisphere, supports an important commercial fishery in Chile where…”
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Vulnerability to exploitation of the yellownose skate ( Dipturus chilensis) off southern Chile by Quiroz, JC, Wiff, Rodrigo, Cubillos, Luis A., Barrientos, Mauricio A.

“…The yellownose skate ( Dipturus chilensis) is one of the most important component of the commercial elasmobranch fishery off Chile with an extensive…”
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Uncertain population dynamic and state variables of alfonsino (Beryx splendens)/Dinámica poblacional incierta y variables de estado en alfonsino (Beryx splendens) by Wiff, Rodrigo, Quiroz, Juan Carlos, Gatica, Claudio, Contreras, Francisco, Paramo, Jorge, Barrientos, Mauricio A

“…Alfonsino (Beryx splendens) is a species associated with seamounts, with an important fishery in Juan Fernandez archipelago, Chile (33°40'S, 79°00'W). Since…”
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Uncertain population dynamic and state variables of alfonsino (Beryx splendens) by Wiff, Rodrigo, Quiroz, Juan Carlos, Gatica, Claudio, Contreras, Francisco, Paramo, Jorge, Barrientos, Mauricio A.

“…Alfonsino (Beryx splendens) is a species associated with seamounts, with an important fishery in Juan Fernandez archipelago, Chile (33°40'S, 79°00'W). Since…”
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A mixed finite element method for nonlinear elasticity: two-fold saddle point approach and a-posteriori error estimate by BARRIENTOS, Mauricio A, GATICA, Gabriel N, STEPHAN, Ernst P

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Discriminación de variables ambientales que influencian la captura por unidad de esfuerzo: el caso de la pesquería de krill antártico by Quiroz, Juan Carlos, Wiff, Rodrigo, Barrientos, Mauricio A, Contreras, Francisco

“…Para emplear la captura por unidad de esfuerzo (CPUE) como índice de abundancia se debe realizar normalmente un proceso de estandarización que consiste en…”
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Chilean fishing law, maximum sustainable yield and the stock-recruitment relationship/Ley de pesca chilena, rendimiento máximo sostenible y la relación stock-recluta by Wiff, Rodrigo, Quiroz, J C, Neira, Sergio, Gacitúa, Santiago, Barrientos, Mauricio A

“…During 2013, the Chilean fishing law was amended to incorporate, among other changes, the maximum sustainable yield (MSY) as target reference point for…”
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Identificacion de rasgos morfologicos para una rapida diferenciacion de sardina austral (Sprattus fuegensis) y sardina comun (Strangomera bentincki) by Aranis, Antonio, Munoz, Gonzalo, Quiroz, Juan C., Wiff, Rodrigo, Gomez, Alejandra, Barrientos, Mauricio A.

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Estimating Consumption to Biomass Ratio in Non-Stationary Harvested Fish Populations: e0141538 by Wiff, Rodrigo, Roa-Ureta, Ruben H, Borchers, David L, Milessi, Andres C, Barrientos, Mauricio A

“…The food consumption to biomass ratio (C) is one of the most important population parameters in ecosystem modelling because its quantifies the interactions…”
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Estimación de mortalidad natural e incertidumbre para congrio dorado (Genypterus blacodes Schneider, 1801) en la zona sur-austral de Chile Estimation of natural mortality and uncertainty in pink cusk-eel (Genypterus blacodes Schneider, 1801) in southern Chile by Rodrigo Wiff, J.C Quiroz, Vilma Ojeda, Mauricio A Barrientos

“…El congrio dorado (Genypterus blacodes) es un pez demersal de gran importancia económica en la pesquería multiespecífica y multiflota que opera en la zona…”
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Discriminación de variables ambientales que influencian la captura por unidad de esfuerzo: el caso de la pesquería de krill antártico Discrimination of environmental variables that influence the catch per unit effort: the case of the Antarctic krill fishery by Juan Carlos Quiroz, Rodrigo Wiff, Mauricio A Barrientos, Francisco Contreras

“…Para emplear la captura por unidad de esfuerzo (CPUE) como índice de abundancia se debe realizar normalmente un proceso de estandarización que consiste en…”
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Uncertain population dynamic and state variables of alfonsino (Beryx splendens)/Dinámica poblacional incierta y variables de estado en alfonsino (Beryx splendens) by Wiff, Rodrigo, Quiroz, Juan Carlos, Gatica, Claudio, Contreras, Francisco, Paramo, Jorge, Barrientos, Mauricio A

“…Alfonsino (Beryx splendens) is a species associated with seamounts, with an important fishery in Juan Fernandez archipelago, Chile (33°40'S, 79°00'W). Since…”
Get full text

Uncertain population dynamic and state variables of alfonsino (Beryx splendens) by Wiff, Rodrigo, Quiroz, Juan Carlos, Gatica, Claudio, Contreras, Francisco, Paramo, Jorge, Barrientos, Mauricio A

“…Alfonsino (Beryx splendens) is a species associated with seamounts, with an important fishery in Juan Fernandez archipelago, Chile (33°40'S, 79°00'W). Since…”
Get full text

Chilean fishing law, maximum sustainable yield and the stock-recruitment relationship by Wiff, Rodrigo, Quiroz, J.C, Neira, Sergio, Gacitua, Santiago, Barrientos, Mauricio A

“…During 2013, the Chilean fishing law was amended to incorporate, among other changes, the maximum sustainable yield (MSY) as target reference point for…”
Get full text