Výsledky vyhledávání - "Klaudia Hernández"

Akademický článek

Aquatic Thermal Reservoirs of Microbial Life in a Remote and Extreme High Andean Hydrothermal System

Autor: Vilma Pérez, Johanna Cortés, Francisca Marchant, Cristina Dorador, Verónica Molina, Marcela Cornejo-D’Ottone, Klaudia Hernández, Wade Jeffrey, Sergio Barahona, Martha B. Hengst

Publikováno v: Microorganisms, Vol 8, Iss 2, p 208 (2020)

Hydrothermal systems are ideal to understand how microbial communities cope with challenging conditions. Lirima, our study site, is a polyextreme, high-altitude, hydrothermal ecosystem located in the Chilean Andean highlands. Herein, we analyze the b

Externí odkaz: https://doaj.org/article/a1dd8a22d33342d894dc9600c4503d86

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Akademický článek

ESTUDIO POBLACIONAL DEL RECURSO ANCHOVETA (ENGRAULIS RINGENS JENYNS 1842) (CLUPEIFORMES, ENGRAULIDAE), MEDIANTE ANALISIS DE ADN POPULATION STUDY OF THE ANCHOVY RESOURCE (ENGRAULIS RINGENS JENYNS 1842) (CLUPEIFORMES, ENGRAULIDAE), THROUGH DNA ANALYSIS

Autor: Sandra Ferrada, Klaudia Hernández, R. Montoya, Ricardo Galleguillos

Publikováno v: Gayana, Vol 66, Iss 2, Pp 243-248 (2002)

Se estudió la variabilidad de 2 genes nucleares, el intrón 4/5 del gen de Calmodulina (CaM) por amplificación PCR y la región ITS (Internal Transcribed Spacers) del ADNr, por PCR y digestión en 139 ejemplares de E. ringens provenientes de las co

Externí odkaz: https://doaj.org/article/f8fc26b7c18945ba9ed3c563c5be299a

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Aquatic Thermal Reservoirs of Microbial Life in a Remote and Extreme High Andean Hydrothermal System

Autor: Marcela Cornejo-D’Ottone, Sergio Barahona, Wade H. Jeffrey, Klaudia Hernández, Johanna Cortés, Francisca Marchant, Vilma Pérez, Verónica Molina, Cristina Dorador, Martha Hengst

Publikováno v: Microorganisms
Volume 8
Issue 2
Microorganisms, Vol 8, Iss 2, p 208 (2020)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::809c4492188b1ab966cb5a06782f8685

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The operationalisation of sustainability: Sustainable aquaculture production as defined by certification schemes

Autor: Klaudia Hernández, Marit Schei Olsen, Hugo Salgado, Frank Asche, Tonje Cecilie Osmundsen, Karen A. Alexander, Vilde Steiro Amundsen, Jennifer L. Bailey, Bengt Finstad

Publikováno v: Global Environmental Change

Sustainability certification has become an increasingly important feature in aquaculture production, leading to a multitude of schemes with various criteria. However, the large number of schemes and the complexity of the standards creates confusion w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5fad0c92cc1a47daab1520374024163
https://hdl.handle.net/11250/2634855

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Responses in bacterial community structure to waste nutrients from aquaculture: an in situ microcosm experiment in a Chilean fjord

Autor: Lasse Mork Olsen, Klaudia Hernández, K. Can Bizsel, José Iriarte, Yngvar Olsen, Murat Van Ardelan

Publikováno v: Aquaculture Environment Interactions, Vol 9, Pp 21-32 (2017)
Aquaculture Environment Interactions
Artículos CONICYT
CONICYT Chile
instacron:CONICYT

Chilean salmon farms release inorganic nutrients excreted by the fish into the surrounding water in Patagonian fjords. The objective of this experiment from the Comau Fjord (42.2° S) in southern Chile was to study how increased input of ammonium (NH

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c77d0aee75929720013642e76a03bdc6
https://www.int-res.com/abstracts/aei/v9/p21-32/

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The response of nitrifying microbial assemblages to ammonium (NH4+) enrichment from salmon farm activities in a northern Chilean Fjord

Autor: Claudia Elizondo-Patrone, Lasse Mork Olsen, Verónica Molina, Beatriz Yannicelli, Klaudia Hernández

Publikováno v: Estuarine, Coastal and Shelf Science. 166:131-142

The consequences of aquaculture include alterations in nitrogen cycling in aquatic environments that may lead to ecosystem degradation. Herein salmon aquaculture release of ammonium ( NH 4 + ) to the water column and its effects on natural archaea an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dd5db0d387a3e02a37c9d3167ba415ab
https://doi.org/10.1016/j.ecss.2015.03.021

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The activity of nitrifying microorganisms in a high-altitude Andean wetland

Autor: Cristóbal Anguita, Lasse Mork Olsen, Klaudia Hernández, Martha Hengst, Verónica Molina, Marcela Cornejo, Yoanna Eissler, Francisca Marchant, Chris Harrod, Laura A. Bristow, Camila Fernandez, Cristina Dorador

Publikováno v: FEMS Microbiology Ecology
FEMS Microbiology Ecology, Wiley-Blackwell, 2018, 94 (6), ⟨10.1093/femsec/fiy062⟩
Molina, V, Dorador, C, Fernandez, C, Bristow, L, Eissler, Y, Hengst, M, Hernandez, K, Olsen, L M, Harrod, C, Marchant, F, Anguita, C & Cornejo, M 2018, ' The activity of nitrifying microorganisms in a high-altitude Andean wetland ', FEMS Microbiology Ecology, vol. 94, no. 6, fiy062 . https://doi.org/10.1093/femsec/fiy062

High-altitude wetland holds freshwater springs, evaporitic ponds and lagoon with variable salinity and nutrients, potentially influencing the ecology of nitrifying communities. In this study, nitrifying microorganisms in Salar de Huasco (Chile) were

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68106cf781cb174829a935aeed630a3f
https://hal.archives-ouvertes.fr/hal-03097599

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Temporal variability of incidental solar radiation and modulating factors in a coastal upwelling area (36°S)

Autor: Beatriz Yannicelli, Aldo Montecinos, Humberto E. González, Klaudia Hernández, Marcel Ramos, Giovanni Daneri

Publikováno v: Progress in Oceanography. :18-32

In this study, we quantify the annual and synoptic variability of solar radiation (PAR and UVR) for southern-central Chile at ∼36.5°S from 2003 to 2004 and we relate these fluctuations to total ozone concentration, cloudiness, and winds. Data cons

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eda3ecbb79ae088022d9a1a81bd8cf56
https://doi.org/10.1016/j.pocean.2011.07.011

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Interdisciplinarity as an Emergent Property: The Research Project 'CINTERA' and the Study of Marine Eutrophication

Autor: Rachel Tiller, Jennifer L. Bailey, José Iriarte, Hugo Salgado, Murat Van Ardelan, Klaudia Hernández, Humberto E. González, Lasse Mork Olsen

Publikováno v: Sustainability
Volume 7
Issue 7
Pages 9118-9139
Sustainability, Vol 7, Iss 7, Pp 9118-9139 (2015)
SUSTAINABILITY
Artículos CONICYT
CONICYT Chile
instacron:CONICYT

Research projects combining different disciplines are increasingly common and sought after by funding agencies looking for ways to achieve environmental, social, and economic sustainability. Creating and running a truly integrated research project th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11652d2c797431d29dd9273a77595ea2

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Responses in the microbial food web to increased rates of nutrient supply in a southern Chilean fjord: Possible implications of cage aquaculture

Autor: Nicolas Sanchez, Lasse Mork Olsen, Nils Tokle, Humberto E. González, Murat Van Ardelan, José Iriarte, Yngvar Olsen, Klaudia Hernández

Publikováno v: Aquaculture Environment Interactions, Vol 6, Iss 1, Pp 11-27 (2014)
Aquaculture Environment Interactions

Cage fish farms release the inorganic nutrients ammonium (NH4) and phosphate (PO4) into the surrounding water. The objectives of this experiment from the Comau fjord (42.2° S) in southern Chile was to study how increased input of NH4 and PO4 to pela

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8350e9f1966a31b82f5881c0ec6f56a
http://hdl.handle.net/11250/2457652

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