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Northern Chilean Patagonia has numerous pristine lakes associated with perennial native forests. The present study looks at optical properties in visible, close, and medium infrared wavelengths in mountain lakes of Alerce Andino National Park (41 degrees S). These lakes have associated Nothofagus...


De Los Ríos Escalante, PatricioCastro, ManuelAcevedo, PatricioEsse, Carlos[Spectral Properties Observations in Lakes of a Chilean National Park]Spectral Properties Observations in Lakes of a Chilean National Park

Northern Chilean Patagonia has numerous pristine lakes associated with Nothofagus and Araucaria araucana forests. The present study consists of a study of optical properties in visible, close, and medium infrared wavelengths in mountain lakes surrounding Llaima Volcano lakes that have associated ...


De Los Ríos Escalante, PatricioCastro, ManuelEsse, CarlosAcevedo, Patricio[Spectral Property Observations in Lakes Surrounding a Chilean Volcano]Spectral Property Observations in Lakes Surrounding a Chilean Volcano
Correa Araneda, FranciscoDe Los Ríos Escalante, PatricioHabit, Evelyn[Presence of the red jollytail, Brachygalaxias bullocki (Regan, 1908) (Galaxiformes: Galaxiidae), in freshwater forested wetlands from Chile]Presence of the red jollytail, Brachygalaxias bullocki (Regan, 1908) (Galaxiformes: Galaxiidae), in freshwater forested wetlands from Chile

The crustacean zooplankton in Chilean Patagonian lakes is characterized by a marked dominance of calanoid copepods when under an oligotrophic status. The aim of the present study was to analyse the number of eggs and the relation of that feature with the total length of females of calanoid and cy...


De Los Ríos Escalante, PatricioFarias-Avendano, JorgeSuazo, Maria J.[FIRST FECUNDITY OBSERVATIONS ON FEMALE COPEPODS FROM THREE NORTHERN PATAGONIAN LAKES (PELLAIFA, CALAFQUEN, PANGUIPULLI; CHILE)]FIRST FECUNDITY OBSERVATIONS ON FEMALE COPEPODS FROM THREE NORTHERN PATAGONIAN LAKES (PELLAIFA, CALAFQUEN, PANGUIPULLI; CHILE)

The calanoid copepod, Boeckella poopoensis Marsh, 1906 inhabits shallow saline ponds located in the Andes mountains in Argentina, Bolivia, Chile, and Peru, as well as in the plains of southern Argentina. The species is halophilic and can tolerate salinity levels of 1 to 90 ppt. This paper describ...


De Los Ríos Escalante, PatricioCrespo, JE[Salinity effects on the abundance of Boeckella poopoensis (Copepoda, Calanoida) in saline ponds in the Atacama Desert, Northern Chile]Salinity effects on the abundance of Boeckella poopoensis (Copepoda, Calanoida) in saline ponds in the Atacama Desert, Northern Chile

The longest river in Chile, the Loa, is in fact found in the Atacama Desert in the far north of the country. Being an important resource for the dry Antofagasta region, this river experiences high anthropogenic impacts due to water use for mining, urban, and agricultural activities. Unfortunately...


De Los Ríos Escalante, PatricioAdamowicz, Sarah J.Witt, Jonathan D. S.[AQUATIC FAUNA IN THE DRIEST DESERT ON EARTH: FIRST REPORT ON THE CRUSTACEAN FAUNA OF THE LOA RIVER (ATACAMA DESERT, ANTOFAGASTA REGION, CHILE)]AQUATIC FAUNA IN THE DRIEST DESERT ON EARTH: FIRST REPORT ON THE CRUSTACEAN FAUNA OF THE LOA RIVER (ATACAMA DESERT, ANTOFAGASTA REGION, CHILE)

The community of crustacean zooplankton in lakes can show temporal vertical variations in composition and abundance due to the influence of exposure to natural ultraviolet radiation. The aim of the present study was to analyse the zooplankton composition both at the surface and in the water colum...


De Los Ríos Escalante, PatricioHauenstein Barra, EnriqueAcevedo, Patricio[DAILY VARIATIONS IN VERTICAL DISTRIBUTION OF CRUSTACEAN ZOOPLANKTON IN A MOUNTAIN LAKE ( LAKE TINQUILCO, 39 degrees S, ARAUCANIA REGION) IN CHILE]DAILY VARIATIONS IN VERTICAL DISTRIBUTION OF CRUSTACEAN ZOOPLANKTON IN A MOUNTAIN LAKE ( LAKE TINQUILCO, 39 degrees S, ARAUCANIA REGION) IN CHILE
De Los Ríos Escalante, PatricioGorski, KonradHabit, Evelyn M.Manosalva, Aliro J.[FIRST OBSERVATIONS OF CRUSTACEAN ZOOPLANKTON ABUNDANCE IN NORTHERN PATAGONIAN RIVERS]FIRST OBSERVATIONS OF CRUSTACEAN ZOOPLANKTON ABUNDANCE IN NORTHERN PATAGONIAN RIVERS

While Bulgaria has oligotrophic lakes in mountain zones with Pinus mugus shrubs associated with mountains with Fagus forests, northern Chilean Patagonia has numerous pristine lakes associated with Nothofagus forests. The present study consists of an optical properties description of mountain lake...


De Los Ríos Escalante, PatricioAcevedo, PatricioPandourski, Ivan[Spectral Properties Observations: a First Comparison of Bulgarian and Chilean Mountain Lakes]Spectral Properties Observations: a First Comparison of Bulgarian and Chilean Mountain Lakes

This study reviews the amphipod species of the genus Hyalella in the inland waters of Patagonia, Tierra del Fuego Island, Cape Horn Biosphere Reserve, and adjacent islands (38-54 degrees S). This southern zone has numerous kinds of continental water bodies such as lakes, wetlands, and streams, an...


De Los Ríos Escalante, PatricioMansilla, AndresAnderson, Christopher B.[Revision of the distribution of Hyalella Smith, 1874 (Crustacea, Amphipoda) in Patagonia and adjacent islands]Revision of the distribution of Hyalella Smith, 1874 (Crustacea, Amphipoda) in Patagonia and adjacent islands

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