Contribution to the knowledge of dung piles and wallowing places of the guanaco (Lama guanicoe Muller): spatial disposition and density in population of the SW of Chubut

Dispersion patterns and density of dung piles and wallowing places of guanaco (Lama guanicoe Muller) in a sedentary population of the Southwest of Chubut Province, Argentine, were analized. The methods of Byrth & Ripley (1980) and Diggle (1975-1977) for estimating dispersión pattern...

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Autores principales: Saba, Sergio L., Camazzana, Marcelo O., Mazzanti, Renato
Formato: Artículo revista
Lenguaje:Español
Publicado: Centro de Ecología Aplicada del Litoral (Consejo Nacional de Investigaciones Científicas y Técnicas - Universidad Nacional de Nordeste) 2023
Acceso en línea:https://revistas.unne.edu.ar/index.php/eco/article/view/7111
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Revistas UNNE - Universidad Nacional del Noroeste (UNNE) de Universidad Nacional del Nordeste
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spelling I48-R154-article-71112023-12-01T21:32:14Z Contribution to the knowledge of dung piles and wallowing places of the guanaco (Lama guanicoe Muller): spatial disposition and density in population of the SW of Chubut Contribución al conocimiento de los bosteaderos y revolcaderos de guanaco (lama guanicoe muller): disposición espacial y densidad en una población del sudoeste del Chubut Saba, Sergio L. Camazzana, Marcelo O. Mazzanti, Renato Dispersion patterns and density of dung piles and wallowing places of guanaco (Lama guanicoe Muller) in a sedentary population of the Southwest of Chubut Province, Argentine, were analized. The methods of Byrth & Ripley (1980) and Diggle (1975-1977) for estimating dispersión patterns and density of both types of structures wexe respectively used. Durig piles , and wallowing places both present a random disposition. However an aggregation trend by the former exists (HOPF = 2,02, HOPN = 1,35 and HOPF = 0,93, HOPN = 0,55 respectively). The density index proposed by Diggle (op. cit.) showed 3,73 - 5,30 dung piles/Ha. and' 1,95 - 2,10 wallowing places/Ha. Sociobiological considerations are also included. Dispersion patterns and density of dung piles and wallowing places of guanaco (Lama guanicoe Muller) in a sedentary population of the Southwest of Chubut Province, Argentine, were analized. The methods of Byrth & Ripley (1980) and Diggle (1975-1977) for estimating dispersión patterns and density of both types of structures wexe respectively used. Durig piles , and wallowing places both present a random disposition. However an aggregation trend by the former exists (HOPF = 2,02, HOPN = 1,35 and HOPF = 0,93, HOPN = 0,55 respectively). The density index proposed by Diggle (op. cit.) showed 3,73 - 5,30 dung piles/Ha. and' 1,95 - 2,10 wallowing places/Ha. Sociobiological considerations are also included. Centro de Ecología Aplicada del Litoral (Consejo Nacional de Investigaciones Científicas y Técnicas - Universidad Nacional de Nordeste) 2023-12-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículo revisado por pares application/pdf https://revistas.unne.edu.ar/index.php/eco/article/view/7111 10.30972/eco.12237111 Ecosur; 1985: vol. 12-13, nos. 23-24; 75-80 0325-108X spa https://revistas.unne.edu.ar/index.php/eco/article/view/7111/6548
institution Universidad Nacional del Nordeste
institution_str I-48
repository_str R-154
container_title_str Revistas UNNE - Universidad Nacional del Noroeste (UNNE)
language Español
format Artículo revista
author Saba, Sergio L.
Camazzana, Marcelo O.
Mazzanti, Renato
spellingShingle Saba, Sergio L.
Camazzana, Marcelo O.
Mazzanti, Renato
Contribution to the knowledge of dung piles and wallowing places of the guanaco (Lama guanicoe Muller): spatial disposition and density in population of the SW of Chubut
author_facet Saba, Sergio L.
Camazzana, Marcelo O.
Mazzanti, Renato
author_sort Saba, Sergio L.
title Contribution to the knowledge of dung piles and wallowing places of the guanaco (Lama guanicoe Muller): spatial disposition and density in population of the SW of Chubut
title_short Contribution to the knowledge of dung piles and wallowing places of the guanaco (Lama guanicoe Muller): spatial disposition and density in population of the SW of Chubut
title_full Contribution to the knowledge of dung piles and wallowing places of the guanaco (Lama guanicoe Muller): spatial disposition and density in population of the SW of Chubut
title_fullStr Contribution to the knowledge of dung piles and wallowing places of the guanaco (Lama guanicoe Muller): spatial disposition and density in population of the SW of Chubut
title_full_unstemmed Contribution to the knowledge of dung piles and wallowing places of the guanaco (Lama guanicoe Muller): spatial disposition and density in population of the SW of Chubut
title_sort contribution to the knowledge of dung piles and wallowing places of the guanaco (lama guanicoe muller): spatial disposition and density in population of the sw of chubut
description Dispersion patterns and density of dung piles and wallowing places of guanaco (Lama guanicoe Muller) in a sedentary population of the Southwest of Chubut Province, Argentine, were analized. The methods of Byrth & Ripley (1980) and Diggle (1975-1977) for estimating dispersión patterns and density of both types of structures wexe respectively used. Durig piles , and wallowing places both present a random disposition. However an aggregation trend by the former exists (HOPF = 2,02, HOPN = 1,35 and HOPF = 0,93, HOPN = 0,55 respectively). The density index proposed by Diggle (op. cit.) showed 3,73 - 5,30 dung piles/Ha. and' 1,95 - 2,10 wallowing places/Ha. Sociobiological considerations are also included.
publisher Centro de Ecología Aplicada del Litoral (Consejo Nacional de Investigaciones Científicas y Técnicas - Universidad Nacional de Nordeste)
publishDate 2023
url https://revistas.unne.edu.ar/index.php/eco/article/view/7111
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last_indexed 2024-08-21T22:38:55Z
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