The inland water bodies of northern Chilean Patagonia (38-41 S) have many lakes, wetlands and ponds with different littoral and zooplanktonic crustacean assemblages. This study presents field observations of species associations sampled from shallow wetlands located in the urban zones of Valdivia...
De los Rios-Escalante, Patricio
,
Muñoz Pedreros, Andrés
,
Moeller, Patricia
,
[A NULL MODEL TO STUDY COMMUNITY STRUCTURE OF MICROCRUSTACEAN ASSEMBLAGES IN NORTH PATAGONIAN URBAN WETLANDS (39-41 degrees S, CHILE)]
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A NULL MODEL TO STUDY COMMUNITY STRUCTURE OF MICROCRUSTACEAN ASSEMBLAGES IN NORTH PATAGONIAN URBAN WETLANDS (39-41 degrees S, CHILE)
The National Reserve Lago Penuelas belongs to the National System of Protected Wild Areas, located in the Region of Valparaiso, Chile. This unit, together with the National Park La Campana, constitutes a Biosphere Reserve. The flora and vegetation of the National Reserve was studied. The study re...
Hauenstein Barra, Enrique
,
Muñoz Pedreros, Andrés
,
Yanez, Jose
,
Sanchez, Pamela
,
Moeller, Patricia
,
Guinez, Basilio
,
Gil, Claudia
,
[Flora and vegetation of the National Reserve Lago Penuelas, Biosphere Reserve, Region of Valparaiso, Chile]
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Flora and vegetation of the National Reserve Lago Penuelas, Biosphere Reserve, Region of Valparaiso, Chile
Conspecific broadcasts are effective to increase detection of owls. To determine the most appropriate time of the year to survey owls, we played conspecific owl vocalisations monthly in a temperate rainforest of southern Chile. From 12 broadcast points surveyed we recorded detections of Glaucidiu...
Norambuena, Heraldo V.
,
Muñoz Pedreros, Andrés
,
[Detection and vocalisations of three owl species (Strigiformes) in temperate rainforests of southern Chile]
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Detection and vocalisations of three owl species (Strigiformes) in temperate rainforests of southern Chile
Urbanisation is a dominant geographical trend and an important component of global change, with unprecedented implications for socio-economic, cultural and environmental characteristics. However, green areas, including original fragments, can help to conserve native diversity, improving the funct...
Muñoz Pedreros, Andrés
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González Urrutia, Marilyn
,
Encina Montoya, Francisco
,
Norambuena, Heraldo V.
,
[Effects of vegetation strata and human disturbance on bird diversity in green areas in a city in southern Chile]
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Effects of vegetation strata and human disturbance on bird diversity in green areas in a city in southern Chile
The South American grey fox Lycalopex griseus is a canid widely distributed in southern South America; however, some aspects of its biology are still poorly known. We studied the diet and density of L. griseus in the Lago Penuelas Biosphere Reserve, in Central Chile. The trophic niche breadth was...
Muñoz Pedreros, Andrés
,
Yáñez, José
,
Norambuena, Heraldo V.
,
Zúñiga, Alfredo
,
[Diet, dietary selectivity and density of South American grey fox, Lycalopex griseus, in Central Chile]
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Diet, dietary selectivity and density of South American grey fox, Lycalopex griseus, in Central Chile
Programas de drenado ponen en serio peligro la permanencia de los humedales de Chile. Sin embargo, la flora y vegetación de estos ecosistemas han sido poco estudiadas. Este estudio clasifica los humedales de la costa de Toltén (IX Región, Chile), determinando su flora y vegetación. De acuerdo a l...
Drainage programs threaten many of Chile’s remaining wetlands, yet the flora and vegetation of these ecosystems have yet to be thoroughly documented. This study classifies and describes the flora and vegetation of the wetlands from the coast of Toltén, IX Region, Chile. According to the Ramsar cl...
Hauenstein Barra, Enrique
,
González, Marcos
,
Peña Cortés, Fernando
,
Muñoz Pedreros, Andrés
,
[Flora and vegetation of coastal wetlands near Toltén, Chile]
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[Clasificación y caracterización de la flora y vegetación de los humedales de la costa de Toltén (IX Región, Chile)]
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Clasificación y caracterización de la flora y vegetación de los humedales de la costa de Toltén (IX Región, Chile)
Moeller, Patricia
,
Muñoz Pedreros, Andrés
,
[Legal protection assessment of different inland wetlands in Chile]
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Legal protection assessment of different inland wetlands in Chile
The aim of this study was to understand the level of knowledge and the perceptions of a local population with a high indigenous component (38.5%) towards birds of prey in order to address wildlife conservation strategies. We determined knowledge of birds of prey and biological control of rodent p...
Muñoz Pedreros, Andrés
,
Guerrero, Marcela
,
Moller, Patricia
,
[Knowledge and perceptions of birds of prey among local inhabitants in Chile: implications for the biological control of rodent pests]
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Knowledge and perceptions of birds of prey among local inhabitants in Chile: implications for the biological control of rodent pests
Located in the Atacama desert of northern Chile, Pampa del Tamarugal is a hyperarid ecosystem characterized by extreme arid conditions (<0.7 mm of annual precipitation) and relatively scarce vegetation, dominated by arboreal species of Prosopis tamarugo. These unfavorable environmental conditions...
Carevic, Felipe S.
,
Carmona Ortíz, Erico
,
Muñoz Pedreros, Andrés
,
[Seasonal diet of the burrowing owl Athene cunicularia Molina, 1782 (Strigidae) in a hyperarid ecosystem of the Atacama desert in northern Chile]
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Seasonal diet of the burrowing owl Athene cunicularia Molina, 1782 (Strigidae) in a hyperarid ecosystem of the Atacama desert in northern Chile
We report the first record of nesting of the Rufous-tailed Hawk (Buteo ventralis Gould) on a rocky substrate. The nest was recorded in southern Chile, on the west coast of South America. It was a platform 50 cm wide and 80 cm high, built with branches of the roble (Nothofagus obliqua), on a rocky...
Norambuena, Heraldo V.
,
Zamorano, Solange
,
Muñoz Pedreros, Andrés
,
[Nesting of the Rufous-tailed Hawk Buteo ventralis on a rocky wall in southern Chile]
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Nesting of the Rufous-tailed Hawk Buteo ventralis on a rocky wall in southern Chile