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      Áreas de conservación para zarapito de pico recto Limosa haemastica durante temporada no reproductiva en el sur de Chile Translated title: Conservation areas for Hudsonian Godwit Limosa haemastica during non-breeding season in southern Chile

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          Abstract

          Resumen El zarapito de pico recto (Limosa haemastica) es un ave playera migratoria considerada de alta preocupación para la conservación. El objetivo del presente trabajo fue determinar sitios de uso de L. haemastica, mediante monitoreo satelital, durante temporada no reproductiva, en la Región de Los Lagos, sur de Chile. Se entrega un listado de sitios identificados como relevantes para esta especie, junto con detalles de los movimientos de las aves entre distintos humedales marinos y estuarinos de la Región. Se elaboró una base de datos espacial generada por siete transmisores satelitales instalados en individuos de L. haemastica. De estos, cinco fueron instalados en noviembre 2015 en el humedal marino de Chullec (42,47°S; 73,53°O), Chiloé. Mientras que los otros dos fueron instalados en noviembre 2020 en el humedal La Pasada (41,60°S; 73,59°O), Maullín. Los resultados indicaron que L. haemastica utiliza distintos humedales marinos y estuarinos de la Región de Los Lagos, tanto continentales como insulares. Estos movimientos mostraron un patrón de uso que permite proponer una red de sitios que conecta el paisaje continental e insular. En total, se identificaron 25 sitios importantes para L. haemastica en Los Lagos, siendo nueve reconocidos por primera vez como áreas de conservación para esta ave playera migratoria.

          Translated abstract

          Abstract Hudsonian Godwit (Limosa haemastica) is a migratory shorebird with conservation problems. The aim of this study was to determine use sites of L. haemastica, through satellite monitoring, during non-reproductive season, in the Los Lagos Region, southern Chile. A list of sites identified as relevant for this species is provided, along with details of bird’s movement between different marine and estuarine wetlands. A spatial database was developed, generated by seven satellite transmitters installed on individuals of L. haemastica. Of these, five were installed in November 2015 at Chullec marine wetland (42.47°S; 73.53°W), Chiloé. While the other two were installed in November 2020 at La Pasada wetland (41.60°S; 73.59°W), Maullín. The results indicated that L. haemastica uses different marine and estuarine wetlands in Los Lagos Region, both continental and insular. These movements showed a pattern of use that allows proposing a network of sites that connects continental and insular landscape. In total, 25 important sites for L. haemastica were identified in Los Lagos, from which nine are new records as conservation areas for this migratory shorebird.

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          Most cited references24

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          The Analysis of Spatial Association by Use of Distance Statistics

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            The Ecological Performance of Protected Areas

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              Can conditions experienced during migration limit the population levels of birds?

              Ian Newton (2006)
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                Author and article information

                Journal
                revbiolmar
                Revista de biología marina y oceanografía
                Rev. biol. mar. oceanogr.
                Universidad de Valparaíso. Facultad de Ciencias del Mar (Valparaíso, , Chile )
                0718-1957
                December 2022
                : 57
                : 2
                : 102-111
                Affiliations
                [2] Osorno Los Lagos orgnameUniversidad de Los Lagos orgdiv1Centro de Estudios del Desarrollo Regional y de Políticas Públicas Chile
                [1] Valdivia orgnameFundación Conservación Marina Chile
                Article
                S0718-19572022000200102 S0718-1957(22)05700200102
                10.22370/rbmo.2022.57.2.3528
                bedaf1d0-ddc0-4620-b818-02674bf610bf

                This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

                History
                : 10 November 2021
                : 13 June 2022
                Page count
                Figures: 0, Tables: 0, Equations: 0, References: 24, Pages: 10
                Product

                SciELO Chile

                Categories
                ARTÍCULOS

                marine and estuarine wetlands,monitoreo satelital,humedales marinos y estuarinos,Conservación,satellite monitoring,Conservation

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