Výsledky vyhledávání - "René ALFARO"

Akademický článek

Diel dynamics and environmental influences on phytoplankton communities in an Andean lagoon: implications for management and conservation

Autor: Ivan Edward Biamont-Rojas, Herminio René Alfaro-Tapia

Publikováno v: Acta Limnologica Brasiliensia, Vol 36 (2024)

Abstract: Aim Lacustrine environments are unique locations to study temporal fluctuations derived from natural and artificial sources within a hydrographic basin. The objective of this study was to analyze the diel cycle of physicochemical parameters

Externí odkaz: https://doaj.org/article/fb4d032bf2a848be9990e42bb7172a8a

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Akademický článek

Genetical genomics identifies the genetic architecture for growth and weevil resistance in spruce.

Autor: Ilga Porth, Richard White, Barry Jaquish, René Alfaro, Carol Ritland, Kermit Ritland

Publikováno v: PLoS ONE, Vol 7, Iss 9, p e44397 (2012)

In plants, relationships between resistance to herbivorous insect pests and growth are typically controlled by complex interactions between genetically correlated traits. These relationships often result in tradeoffs in phenotypic expression. In this

Externí odkaz: https://doaj.org/article/9034bb83286f4b68887ae4cfc7330660

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Chronostratigraphy elucidates environmental changes in lacustrine sedimentation rates and metal accumulation

Autor: Ivan Edward Biamont-Rojas, Sheila Cardoso-Silva, Paulo Alves de Lima Ferreira, René Alfaro-Tapia, Rubens Figueira, Marcelo Pompêo

Publikováno v: Environmental Science and Pollution Research.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5429a02586348e4eb7acecac3a451284
https://doi.org/10.1007/s11356-023-27521-0

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Spatial distribution of arsenic and metals suggest a high ecotoxicological potential in Puno Bay, Lake Titicaca, Peru

Autor: Ivan Edward Biamont-Rojas, Sheila Cardoso-Silva, Rubens Cesar Lopes Figueira, Bianca Sung Mi Kim, René Alfaro-Tapia, Marcelo Pompêo

Publikováno v: Science of The Total Environment. 871:162051

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3658587f2a2a6f6346fd813a22f49d31
https://doi.org/10.1016/j.scitotenv.2023.162051

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Cuantificación de metales en sedimentos superficiales de la bahía interior, lago Titicaca-Perú

Autor: René Alfaro Tapia, Gilmar Goyzueta Camacho, Sabino Atencio Limachi, George Argota Pérez, Martha Aparicio Saavedra, Edmundo Moreno Terrazas

Publikováno v: Revista de Investigaciones Altoandinas, Volume: 20, Issue: 1, Pages: 09-18, Published: 01 JAN 2018

RESUMEN En ecosistemas acuaticos, los sedimentos son reservorios de metales pesados cuando sus aguas se encuentran expuestas. El proposito del estudio fue cuantificar metales en sedimentos superficiales de la bahia interior de Puno, Lago Titicaca-Per

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55d16e40bcec6a3757101893adc7384d
https://doi.org/10.18271/ria.2018.326

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Determinación interactiva de metales totales en las aguas de la bahía interior del Lago Titicaca- Puno Perú

Autor: Sabino Atencio Limachi, Gilmar Goyzueta Camacho, René Alfaro Tapia, George Argota Pérez, Edmundo Moreno Terrazas, Martha Aparicio Saavedra

Publikováno v: Revista de Investigaciones Altoandinas, Volume: 19, Issue: 2, Pages: 125-134, Published: APR 2017

Resumen La bahia interior de Puno, es un area restringida (16.0 km 2 ) y representa uno de los habitats del Lago Titicaca con alto nivel de antropizacion, donde algunos elementos organicos e inorganicos podrian estar superando las concentraciones umb

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e4670b6a9442bfde8c9ec91f4681940
https://doi.org/10.18271/ria.2017.271

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