Descubre y comparte nuestro conocimiento público

Se han encontrado 57 recursos

Resultados de búsqueda

The Patagonian blenny (Eleginops maclovinus) is species endemic to South America with physiological characteristics that would facilitate its incorporation into Chilean aquaculture. However, there is currently no specific artificial food that can be used to raise E. maclovinus. In light of this p...


Figueroa Munoz, G.De Los Ríos Escalante, PatricioDantagnan Dantagnan, PatricioToledo, C.Oyarzun, R.Vargas Chacoff, L.Esse, C.Vega Aguayo, R.[Proximal composition and fatty acid profile of Hemigrapsus crentrlatus (H. Milne Edwards, 1837) as one of the main foods of 'patagonian blenny' Eleginops maclovinus (Cuvier, 1830)]Proximal composition and fatty acid profile of Hemigrapsus crentrlatus (H. Milne Edwards, 1837) as one of the main foods of 'patagonian blenny' Eleginops maclovinus (Cuvier, 1830)

The inland water crustacean communities in southern Chilean Patagonia (46-55 degrees S) are characterized by their marked low species number, and many recurrent species among a wide ecological and geographical gradient, that is due to oligotrophy of lakes and lagoons and the fluvial parameters (i...


De Los Ríos Escalante, PatricioGonzalez, Jorge F.Gorski, KonradHabit, Evelyn M.Ruzzante, Daniel E.[CRUSTACEAN ZOOPLANKTON ASSEMBLAGES IN INLAND WATERS OF SOUTHERN PATAGONIA (ALACALUFES NATIONAL RESERVE), CHILE (49-51 degrees S)]CRUSTACEAN ZOOPLANKTON ASSEMBLAGES IN INLAND WATERS OF SOUTHERN PATAGONIA (ALACALUFES NATIONAL RESERVE), CHILE (49-51 degrees S)

A healthy body of freshwater can provide numerous benefits to the society, although currently, the degradation of such ecosystems has been increased due to the establishment of urban areas along its riverbanks. In this study we analyzed the spatial effect of these zones on the water quality, usin...


Correa Araneda, FranciscoRivera Jara, ReinaldoUrrutia Estrada, JonathanDe Los Ríos Escalante, PatricioContreras, AngelEncina Montoya, Francisco[Effects of an urban zone on the benthonic macroinvertebrate community of a fluvial ecosystem in southern Chile]Effects of an urban zone on the benthonic macroinvertebrate community of a fluvial ecosystem in southern Chile

The freshwater anomuran crabs of the genus Aegla are widespread throughout lakes and rivers in central and southern Chile. They form an important component of the benthic fauna, because the species of the genus are shredders of organic debris and also make an important prey for native and introdu...


De Los Ríos Escalante, PatricioFarias Avendano, JorgeJesus Suazo, Maria[SPATIAL DISTRIBUTION OF AEGLA ROSTRATA JARA, 1977 (DECAPODA, ANOMURA, AEGLIDAE) IN THE LITTORAL OF PULLINQUE LAKE (39 degrees S, NORTH PATAGONIA, CHILE)]SPATIAL DISTRIBUTION OF AEGLA ROSTRATA JARA, 1977 (DECAPODA, ANOMURA, AEGLIDAE) IN THE LITTORAL OF PULLINQUE LAKE (39 degrees S, NORTH PATAGONIA, CHILE)

North Patagonian lakes are characterized by their oligotrophic or oligo-mesotrophic status. These conditions bring with them, respectively, the presence of abundant mixotrophic ciliates and a low species number of crustacean zooplankton under oligotrophic status, and low numbers of mixotrophic ci...


De Los Ríos Escalante, PatricioWoelfl, StefanAcevedo, PatricioCastro, Manuel[CRUSTACEAN ZOOPLANKTON COMMUNITIES, MIXOTROPHIC CILILATES, AND OPTICAL PROPERTIES IN NORTH PATAGONIAN LAKES, INVESTIGATED BY REMOTE SENSING]CRUSTACEAN ZOOPLANKTON COMMUNITIES, MIXOTROPHIC CILILATES, AND OPTICAL PROPERTIES IN NORTH PATAGONIAN LAKES, INVESTIGATED BY REMOTE SENSING

The Patagonian lakes have a glacial origin and some of these are associated with glaciers that generate specific optical properties, such as water colorations due to glacier sediments. These lakes also are oligotrophic with a low crustacean zooplankton species number. The aim of the present study...


De Los Ríos Escalante, PatricioAcevedo, Patricio[First Observations of Boeckella michaelseni Mrazek 1901 in and Optical Properties of a Central Patagonian Lake]First Observations of Boeckella michaelseni Mrazek 1901 in and Optical Properties of a Central Patagonian Lake

The benthic fauna in northern Patagonian streams is characterized by presence of water quality indicator species. The aim of the present study was characterized the benthic communities in streams associated to sites with presence of Nothofagus forests and with human intervention without Nothofagu...


De Los Ríos Escalante, PatricioEsse, CarlosSantander Massa, RodrigoSaavedra, PabloEncina Montoya, Francisco[Benthic macroinvertebrate communities in sites with native forest presence and absence in north Patagonia]Benthic macroinvertebrate communities in sites with native forest presence and absence in north Patagonia

The Patagonian lakes are of glacial origin and some of these are associated with glaciers that generate specific optical properties such as water colorations due to glacier sediments. These lakes also are oligotrophic with a low crustacean zooplankton species number. The aim of the present study ...


De Los Ríos Escalante, PatricioAcevedo, Patricio[First Observations on Zooplankton and Optical Properties in a Glacial North Patagonian Lake (Tagna Tagna Lake, 41 degrees S Chile)]First Observations on Zooplankton and Optical Properties in a Glacial North Patagonian Lake (Tagna Tagna Lake, 41 degrees S Chile)

The Chilean inland water crustaceans are characterized by a combination of endemic and cosmopolitan species: some occur throughout the territory of continental Chile, while others are restricted to specific latitudinal regions. This study examined the zoogeographical patterns exhibited by Chilean...


De Los Ríos Escalante, PatricioMeruane, JaimeCristina Morales, MariaRudolph, ErichFuentealba, CarmenBoxshall, Geoff[Zoogeography of Chilean inland water crustaceans]Zoogeography of Chilean inland water crustaceans

Southern Patagonia is characterized by. the presence of numerous shallow ponds with variable trophic and conductivity conditions, and a relatively high species richness of Crustacea. In the present study, published information and data collected in field work on shallow ponds in the Magellan regi...


De Los Ríos Escalante, PatricioRivera, NelsonGalindo, Marcela[THE USE OF NULL MODELS TO EXPLAIN CRUSTACEAN ZOOPLANKTON ASSOCIATIONS IN SHALLOW WATER BODIES OF THE MAGELLAN REGION, CHILE]THE USE OF NULL MODELS TO EXPLAIN CRUSTACEAN ZOOPLANKTON ASSOCIATIONS IN SHALLOW WATER BODIES OF THE MAGELLAN REGION, CHILE

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso