Search Results - "Ñiquen, Miguel"

Author Correction: Climate vulnerability assessment of key fishery resources in the Northern Humboldt Current System by Ramos, Jorge E., Tam, Jorge, Aramayo, Víctor, Briceño, Felipe A., Bandin, Ricardo, Buitron, Betsy, Cuba, Antonio, Fernandez, Ernesto, Flores-Valiente, Jorge, Gomez, Emperatriz, Jara, Hans J., Ñiquen, Miguel, Rujel, Jesús, Salazar, Carlos M., Sanjinez, Maria, León, Rafael I., Nelson, Mark, Gutiérrez, Dimitri, Pecl, Gretta T.

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Optimization of an artificial neural network for identifying fishing set positions from VMS data: An example from the Peruvian anchovy purse seine fishery by Joo, Rocío, Bertrand, Sophie, Chaigneau, Alexis, Ñiquen, Miguel

“…The spatial behavior of numerous fishing fleets is nowadays well documented thanks to satellite Vessel Monitoring Systems (VMS). Vessel positions are recorded…”
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Interdecadal variability of anchoveta abundance and overcapacity of the fishery in Peru by Fréon, Pierre, Bouchon, Marilú, Mullon, Christian, García, Christian, Ñiquen, Miguel

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Diet diversity of jack and chub mackerels and ecosystem changes in the northern Humboldt Current system: A long-term study by Alegre, Ana, Bertrand, Arnaud, Espino, Marco, Espinoza, Pepe, Dioses, Teobaldo, Ñiquen, Miguel, Navarro, Iván, Simier, Monique, Ménard, Frédéric

“…•We study a 40year series of Trachurus murphyi and Scomber japonicus diet off Peru.•Diet composition reveals decadal ecosystem changes.•El Niño events have a…”
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Environmental influences on the interannual variation and spatial distribution of Peruvian anchovy (Engraulis ringens) population dynamics from 1991 to 2007: A three-dimensional modeling study by Xu, Yi, Chai, Fei, Rose, Kenneth A., Ñiquen C., Miguel, Chavez, Francisco P.

“…► We coupled a hydrodynamics-NPZ model to an individual-based fish model. ► We studied influences of physical–biological process on Peruvian anchovy…”
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Migration behavior of anchoveta (Engraulis ringens) in the Northern Humboldt Current System between September 2019 and September 2020 by Castillo, Pedro Ramiro, Niquen, Miguel, Cruz, Luis La, Guevara-Carrasco, Renato, Cuadros, Gustavo

“…Migrational behavior of anchoveta (Engraulis ringens) in the Northern Humboldt Current System between September 2019 and September 2020 is analyzed. Acoustic,…”
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From Anchovies to Sardines and Back: Multidecadal Change in the Pacific Ocean by Chavez, Francisco P., Ryan, John, Lluch-Cota, Salvador E., Miguel Ñiquen C.

“…In the Pacific Ocean, air and ocean temperatures, atmospheric carbon dioxide, landings of anchovies and sardines, and the productivity of coastal and open…”
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Climatic regimes and the recruitment rate of anchoveta, Engraulis ringens, off Peru by Cahuin, Sandra M., Cubillos, Luis A., Ñiquen, Miguel, Escribano, Rubén

“…The recruitment rate of Peruvian anchoveta, Engraulis ringens, was studied to test the hypothesis that long-term environmental variation (regime shifts) had a…”
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Interactions between fish and fisher's spatial distribution and behaviour: an empirical study of the anchovy (Engraulis ringens) fishery of Peru by Bertrand, Sophie, Díaz, Erich, Ñiquen, Miguel

“…Fishing data provide, with wide spatio-temporal coverage, inexpensive information about exploited species, but a precondition for their interpretation is a…”
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Climate vulnerability assessment of key fishery resources in the Northern Humboldt Current System by Ramos, Jorge E., Tam, Jorge, Aramayo, Víctor, Briceño, Felipe A., Bandin, Ricardo, Buitron, Betsy, Cuba, Antonio, Fernandez, Ernesto, Flores-Valiente, Jorge, Gomez, Emperatriz, Jara, Hans J., Ñiquen, Miguel, Rujel, Jesús, Salazar, Carlos M., Sanjinez, Maria, León, Rafael I., Nelson, Mark, Gutiérrez, Dimitri, Pecl, Gretta T.

“…The Northern Humboldt Current System sustains one of the most productive fisheries in the world. However, climate change is anticipated to negatively affect…”
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Sensitivity of recruitment rates anchovy (Engraulis ringens) to environmental changes in Southern Peru—Northern Chile by Cahuin, Sandra M., Cubillos, Luis A., Escribano, Rubén, Luis Blanco, José, Ñiquen, Miguel, Serra, Rodolfo

“…The recruitment rate of anchovy in the Peru–Chile upwelling system was studied by testing sensitive to environmental variability when the spawning stock is low…”
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Synchronous multi-species alternations between the northern Humboldt and Kuroshio Current systems by Oozeki, Yoshioki, Ñiquen Carranza, Miguel, Takasuka, Akinori, Ayón Dejo, Patricia, Kuroda, Hiroshi, Tam Malagas, Jorge, Okunishi, Takeshi, Vásquez Espinoza, Luis, Gutiérrez Aguilar, Dimitri, Okamura, Hiroshi, Guevara Carrasco, Renato

“…Synchrony of species alternations in the northern Humboldt (NHCS) and Kuroshio (KCS) Current systems was examined by comparing time series data of landings and…”
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The influence of the 1992-1993 el niño on the reproductive biology of Scomber japonicus peruanus (Jordán & Hubb, 1925) by Caramantin-Soriano, Hilda(Universidade de São Paulo Instituto Oceanográfico), Vega-Pérez, Luz Amelia(Universidade de São Paulo Instituto Oceanográfico), Ñiquen, Miguel(Instituto del Mar del Perú)

“…The influence of the 1992-1993 El Niño events on the reproductive behavior of the Scomber japonicus peruanus (Chub mackerel) was studied from samples collected…”
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Growth parameters and mortality rate of the Scomber japonicus peruanus (Jordán & Hubb, 1925) along the Peruvian coast, South Pacific by Caramantin-Soriano, H, Vega-Perez, LA, Niquen, M

“…The growth parameters and the mortality rates of the Scomber japonicus peruanus (Chub mackerel) were studied based on monthly data of frequency of fork length…”
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Efectos del fenómeno "El Niño 1997-98" sobre los principales recursos pelágicos en la costa peruana by Ñiquen, Miguel, Bouchon, Marilú, Cahuin, Sandra, Valdez, José

“…En el período abril 1997 setiembre 1998 fueron realizados 5 cruceros de evaluación de los recursos pelágicos en la costa peruana, éstos permitieron observar…”
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Análisis de la pesquería del jurel Trachurus murphyien el Perú by Ñiquen, Miguel, Bouchon, Marilú, Ulloa, Danny, Medina, Ana

“…There are records of the presence of Jack mackerel Trachurus murphyiin the artisanal fishery landings in Peru since 1907. Since 2000 Jack mackerel T…”
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Sardine Fishing in the Early 20th Century by Williams, John G., Chavez, Francisco P., Ryan, John, Lluch-Cota, Salvador E., Miguel Ñiquen C.

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Estimación y variabilidad temporal de talla de madurez gonadal de la caballa (Scomber japonicus peruanus, Jordán & Hubb, 1925) en el litoral peruano by Torrejón Magallanes, Edgar Josymar, Sánchez Espinoza, Javier, Mori Ponce, Julio, Bouchón Corrales, Marilú, Ñiquen Carranza, Miguel

“…Se estimaron valores de la talla de madurez gonadal (L50) de la caballa (Scomber japonicus peruanus) para los años 1994 – 2017 en el litoral peruano. El…”
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Impact of El Niño events on pelagic fisheries in Peruvian waters by Ñiquen, Miguel, Bouchon, Marilú

“…Using data from stock assesment surveys on pelagic resources during El Niño events of 1972/73, 1982/83, 1997/98, we analyze biological changes on pelagic…”
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Estimation and temporal variability of gonadal maturity size of Horse mackerel (Scomber japonicus peruanus, Jordán Hubb, 1925) in the Peruvian littoral by Edgar Josymar Torrejón Magallanes, Javier Sánchez Espinoza, Julio Mori Ponce, Marilú Bouchón Corrales, Miguel Ñiquen Carranza

“…The values of size-at-gonad maturity (L50) of chub mackerel (Scomber japonicus peruanus) were estimated for the years 1994 – 2017 in the Peruvian littoral. The…”
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