Vol. 46 No. 3 (2018)

Vol. 46 No. 3 (2018)

Published December 28, 2018

Editorial

Americo Montiel San Martín
5-6
Editorial
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Artículos

Rodrigo Molina, Nicolas Soto, Ana Tapia
7-15
Current state of distribution of the beaver Castor canadensis Kuhl 1820 (Rodentia) in the continental area of the Magallanes region, Chile
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Erwin Domínguez Díaz, Gabriel Esteban Oliva, Jhon Báez Madariaga, Angel Suárez Navarro
17-28
Effects of holistic grazing on structure and composition of naturalized pralries under livestock grazing, provincia de Última Esperanza, Magellan region, Chil
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Nancy Calisto Ulloa, Claudio Gómes Fuentes, Patricio Muñoz
29-39
Antibiotic resistance in bacteria from seawater surrounding antarctic stations
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Mauricio Palacios
41-50
Subtidal macroalgae of inner channels of the Bernardo O'Higgins National Park (~49°- 51° S), Magellan region, Chile
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Ramona Pinochet, Juan Carlos Soto, Mauricio Palacios, Silvia Oyarzún
51-60
Dietary selection of Tegula atra (Lesson, 1830) as an approximation of preference over different species of macroalgae from south of Chile
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Review

Vicente Peréz
61-66
Disturbing news: absence of the bumblebee Bombus (Fervidobombus) dahlbomii guérin-méneville (Hymenoptera: Apidae) in the spring 2017-summer 2018 at Punta Arenas city (53 o 10’S; 70 o 55’W), Magallanes, meridional Chile, with historical background of the s
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Notas Científicas

David R. Martínez
67-71
The summer diet of the magellanic horned owl ( Bubo magellanicus , Gmelin, 1788) at the easternmost projection of continental Chile, Punta Dungeness
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Eduardo Almonacid Rioseco, Erik Daza Valdebenito, Ruth Hernández Rodríguez
73-80
Fisheries situation of the Chilean snow crab Paralomis granulosa, (Hombron & Jacquinot, 1846) (Decapoda: Lithodidae) in Magallanes, Chile and considerations to improve the future management of the fisherys
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Juan I. Cañete
81-87
Polyzoa opuntia (Ascidiacea) in the Magellan Region, Chile: Colony shape changing with size and substrate
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Obituario

Obituary Professor Chalmers Clapperton
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