The increase in penetration of ultraviolet radiation has been reported currently over southern South America. It would affect the photoprotective responses in biotic elements of freshwater ecosystems. An experiment was designed using pigmented adult individuals of the species Daphnia dadayana (Pa...
De Los Ríos Escalante, Patricio
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[Survival of pigmented freshwater zooplankton, exposed to artificial ultraviolet radiation and two levels of dissolved organic carbon]
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Survival of pigmented freshwater zooplankton, exposed to artificial ultraviolet radiation and two levels of dissolved organic carbon
In Chile, the main input used as food for abalone is seaweeds Gracilaria chilensis and Macrocystis pyrifera. These seaweeds undergo a remarkable low availability in autumn and winter, which entails a considerable increase in prices, having to depend on supplies from increasingly remote areas of a...
Mardones Lazcano, Alfonso
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Cordero, Rodrigo
,
Augsburger, Alberto
,
De Los Ríos Escalante, Patricio
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[Development of algae Gracilaria chilensis silage for feeding red abalone Haliotis rufescens]
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Development of algae Gracilaria chilensis silage for feeding red abalone Haliotis rufescens
Mardones Lazcano, Alfonso
,
De Los Ríos Escalante, Patricio
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Muchlisin, ZA
,
[An Updating of Withebait Farming (Galaxias maculatus) in Chile]
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An Updating of Withebait Farming (Galaxias maculatus) in Chile
Tuemmers Apablaza, Christian
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Torres, Daniel E.
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De Los Ríos Escalante, Patricio
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[Presence of anthropogenic pathogens in the Antarctic fauna: The potential role of migratory birds]
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Presence of anthropogenic pathogens in the Antarctic fauna: The potential role of migratory birds
The brine shrimp Artemia in Chile has been studied since the 1980s, initially on populations inhabiting shallow coastal and inland mountain ponds, and saltworks in northern and central Chile. Based on morphometric and molecular evidence, these populations were identified as A. franciscana. In the...
De Los Ríos Escalante, Patricio
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Salgado Leu, Ítalo
,
[Artemia (Crustacea, Anostraca) in Chile: a review of basic and applied biology]
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Artemia (Crustacea, Anostraca) in Chile: a review of basic and applied biology
Easter Island constitutes the most isolated terrestrial ecosystem in the Pacific Ocean. The fauna of that site is interesting from a biogeographical point of view because species from Pacific Asia and South America can be found there, as well as endemic species. The aim of the present study was t...
De Los Ríos Escalante, Patricio
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Ibáñez Arancibia, Eliana
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[A CHECKLIST OF MARINE CRUSTACEANS KNOWN FROM EASTER ISLAND]
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A CHECKLIST OF MARINE CRUSTACEANS KNOWN FROM EASTER ISLAND
De Los Ríos Escalante, Patricio
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Romero Mieres, Mario
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[LITTORAL CRUSTACEANS IN LAKES OF CONGUILLIO NATIONAL PARK (38 degrees S), ARAUCANIA REGION, CHILE]
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LITTORAL CRUSTACEANS IN LAKES OF CONGUILLIO NATIONAL PARK (38 degrees S), ARAUCANIA REGION, CHILE
The increase in the penetration of ultraviolet radiation that has been reported lately for freshwater ecosystems in southern South America would allegedly generate alterations in ecological processes. In this respect the mortality of Parabroteas sarsi, a calanoid copepod distributed in South Amer...
De Los Ríos Escalante, Patricio
,
[Short term effects of exposition to artificial ultraviolet radiation on Parabroteas sarsi (Copepoda, Calanoida)]
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Short term effects of exposition to artificial ultraviolet radiation on Parabroteas sarsi (Copepoda, Calanoida)
De Los Ríos Escalante, Patricio
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[Freshwater ecosystems in oceanic islands of Chile: Conservation of endemic microfauna and the role of exotic species in the biological control of tropical diseases]
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Freshwater ecosystems in oceanic islands of Chile: Conservation of endemic microfauna and the role of exotic species in the biological control of tropical diseases
The Chilean fairy shrimp species are represented by the Branchinecta genus, which are poorly described, and mainly occur in shallow ephemeral pools in the Atacama Desert of northern Chile and the Southern Chilean Patagonian plains. The aim of the present study was to perform an initial ecological...