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The aim of the present study is to represent an annotated checklist of the Branchiopoda (Crustacea) reported from Chilean inland waters. Only Anostraca and Cladocera are found in Chile, while there are no reports on Notostraca and 'Conchostraca'. Our checklist contains 85 valid taxa, among which ...


De Los Rios Escalante, PatricioKotov, Alexey A.[A checklist of Branchiopoda (Anostraca and Cladocera) of Chilean continental waters]A checklist of Branchiopoda (Anostraca and Cladocera) of Chilean continental waters

The purpose of this study is to analyze the cholera epidemic in the city of Chillan, Chile, which allows assessing the city's hygiene and urban health practices carried out by the authorities in the period 1880-1900. This epidemic was an important case, which mainly affected the popular sectors l...


Parada Ulloa, MarcosEstay Sepúlveda, JuanMoreno Leyva, GermanVeliz Burgos, AlexMansilla Sepúlveda, JuanMonteverde Sanchez, Alessandro[Hygiene and health in the province of Nuble: cholera epidemic in the city of Chillan(1880-1900)]Hygiene and health in the province of Nuble: cholera epidemic in the city of Chillan(1880-1900)

Various studies have evaluated the accumulation of ClO4- in lettuce (Lactuca sativa), but very few have dealt with the variables that can interfere with its capture. The present study evaluates the transfer of ClO4- in two L. sativa varieties: butter head (L. sativa var. capitata) and cos lettuce...


Calderon, RaulPalma, PaulinaParker, DavidEscudey, Mauricio[Capture and accumulation of perchlorate in lettuce. Effect of genotype, temperature, perchlorate concentration, and competition with anions]Capture and accumulation of perchlorate in lettuce. Effect of genotype, temperature, perchlorate concentration, and competition with anions

This article explores indigenous young people's use of different types of space within Santiago's unequally distributed opportunity structure to express cultural belonging and sense of place. Drawing on qualitative work informed by environmental psychology and critical geography, the article disc...


Merino Dickinson, María Webb, AndrewRadcliffe, SarahBecerra Peña, SandraGloria Aillanir, Carmen[Laying claims on the city: young Mapuche ethnic identity and the use of urban space in Santiago, Chile]Laying claims on the city: young Mapuche ethnic identity and the use of urban space in Santiago, Chile

This study explores the process foraming an associative enterprise by rural women, as well as its relationship with gentler roles in the domestic sphere. We worked with users of the Training and Training Program for Peasant Women through participant observations and interviews in La Araucania, a ...


Mora Guerrero, Gloria MiryamConstanzo Belmar, Jorge['Entrepreneurship Without Neglecting Home': Positions and Organizational Dynamics in a Productive Association of Rural Women]'Entrepreneurship Without Neglecting Home': Positions and Organizational Dynamics in a Productive Association of Rural Women

Laboratory experiments were carried out to evaluate juvenile and adult mortality in Musculium argentinum over a given period of time. Specimens of M. argentinum were collected in May 2009 from the evacuation channel of the Lautaro fish farm, Araucania Region, Chile (38 degrees 32' S, 72 degrees 2...


Parada Zamorano, EsperanzaLara, GladysPeredo, Santiago[EVALUATION OF JUVENILE AND ADULT MORTALITY DYNAMICS IN THE FINGERNAIL CLAM MUSCULIUM ARGENTINUM (D'ORBIGNY, 1835) (BIVALVIA: SPHAERIIDAE)]EVALUATION OF JUVENILE AND ADULT MORTALITY DYNAMICS IN THE FINGERNAIL CLAM MUSCULIUM ARGENTINUM (D'ORBIGNY, 1835) (BIVALVIA: SPHAERIIDAE)

The paper describes and analyzes the anthropological and historiographical slants in the study of the Chilean land reform, especially in order to avoid landowners and their diversity of experiences during that agrarian process from an ideological and methodological point of view. We argue that th...


Diaz-Diego, JoseOrdenes Delgado, Mathias[Dodged subjects, avoided memories: Anthropological and historiographical biases about landowners in the Chilean land reform]Dodged subjects, avoided memories: Anthropological and historiographical biases about landowners in the Chilean land reform

The crustacean zooplankton of Chilean inland waters are characterized by abundant calanoid copepods, mainly from the genus Boeckella. The present study aims to update the distribution of Boeckella gracilis in the inland waters of the Araucania region (38-39 degrees S) and to use null model analys...


De los Ros Escalante, PatricioCarreno Abarzua ErikoHauenstein Barra, EnriqueVega, Marcela[An update of the distribution of Boeckella gracilis (Daday, 1902) (Crustacea, Copepoda) in the Araucania region (38 degrees S), Chile, and a null model for understanding its species associations in its habitat]An update of the distribution of Boeckella gracilis (Daday, 1902) (Crustacea, Copepoda) in the Araucania region (38 degrees S), Chile, and a null model for understanding its species associations in its habitat

The puma (Felis concolor) is considered a harmful predator that attacks livestock (especially sheep and goats) in southern Chile. To detect seasonal and annual population changes of puma trends in a scent-station line was established at Colonia Loncoche, a locality with remnant native forests use...


Munozpedreros, ARau, JRValdebenito, MQuintana, VMartinez, DR[Relative density of pumas (Felis concolor) in a forestry ecosystem of southern Chile]Relative density of pumas (Felis concolor) in a forestry ecosystem of southern Chile

The synergistic effect of arachidonic acid (ARA) (20:4n-6) and alpha-tocopherol on the accumulation of fatty acids and the peroxidation of lipids in liver and muscle was evaluated in Atlantic salmon (Salmo salar) juveniles. Triplicate groups were fed during 12 weeks with eight experimental diets ...


Dantagnan Dantagnan, PatricioDominguez, AstridBórquez Ramírez, AliroAlcaino, JavierPavez, ClaudioHernández Arias, Adrián [Influence of alpha-tocopherol on arachidonic acid deposition and peroxidation in Atlantic salmon (Salmo salar L.) fingerlings]Influence of alpha-tocopherol on arachidonic acid deposition and peroxidation in Atlantic salmon (Salmo salar L.) fingerlings

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