Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Elton P, Colares"'
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 85, Iss 1, Pp 285-294 (2013)
The present study was based on the analysis of spraints (n = 294) collected between December 2005 and November 2007. The importance of each type of prey was determined by absolute and relative frequency. Niche breadth was also estimated. The results
Externí odkaz:
https://doaj.org/article/db5681ccd9124c3daf51be8ce4304f13
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 85, Iss 1, Pp 285-294 (2013)
The present study was based on the analysis of spraints (n = 294) collected between December 2005 and November 2007. The importance of each type of prey was determined by absolute and relative frequency. Niche breadth was also estimated. The results
Externí odkaz:
https://doaj.org/article/1269562b17c14d6591f1f9ebd4bffe6d
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 82, Iss 3, Pp 671-678 (2010)
The aim of this study was to determine the diet of coypu (Myocastor coypus) in two areas (Santa Isabel do Sul wetlands - Area 1, and Santa Marta Farm - Area 2) in the Southern region of Brazil, using microhistological analyses of feces. Twenty-four p
Externí odkaz:
https://doaj.org/article/594d6630efb442eeb75c279ced2199b8
Autor:
Sandra Carvalho Rodrigues, Andréa Corrado Adornes, Euclydes Antônio dos Santos Filho, Rodolfo Pinho Silva Filho, Elton Pinto Colares
Publikováno v:
Brazilian Archives of Biology and Technology, Vol 53, Iss 2, Pp 419-424 (2010)
The aim of this work was to monitor and study the hematocrit and weight of juvenile penguins, with and without oil cover, found alive along the southern coast of Brazil, after capture, as well as before eventual death or release. Released juvenile pe
Externí odkaz:
https://doaj.org/article/2e9a088fd19f421292fe09aaf6759226
Autor:
Laura I. Weber, Cintia G. Hildebrand, Anderson Ferreira, Gustavo Pedarassi, José A. Levy, Elton P. Colares
Publikováno v:
Iheringia: Série Zoologia, Vol 99, Iss 1, Pp 5-11 (2009)
A genetic study of the neotropical river otter Lontra longicaudis (Olfers, 1818), which has an unknown conservation status, was carried out at the Taim Ecological Station and the margins of the Vargas stream, Rio Grande do Sul, southern Brazil. Faeca
Externí odkaz:
https://doaj.org/article/7126e191511146db9e59c2b8e2432584
Autor:
Mônica M. C. Muelbert, Ricardo B. Robaldo, Pablo E. Martínes, Elton P. Colares, Adalto Bianchini, Alberto Setzer
Publikováno v:
Brazilian Archives of Biology and Technology, Vol 47, Iss 3, Pp 461-467 (2004)
In 1999, at-sea activity of two young southern elephant seal males (Mirounga leonina) from Elephant Is. (61º13'S, 55º23'W), Antarctica, was monitored and tracked for 9 months. The individuals were randomly selected, captured, sedated (Zoletil 50®-
Externí odkaz:
https://doaj.org/article/300a5b1b122d4ed0a5d5de656cc58c0b
Autor:
Ioni G. Colares, Elton P. Colares
Publikováno v:
Brazilian Archives of Biology and Technology, Vol 45, Iss 1, Pp 67-72 (2002)
To determine the feeding habits of the Amazonian manatee Trichechus inunguis in some Central Amazonian rivers and lakes, we compared plant epidermis found in the stomach contents and/or faeces of animals with a reference collection of plants present
Externí odkaz:
https://doaj.org/article/ab7125521b494ac3b686a59f4af9b4b2
Publikováno v:
Brazilian Archives of Biology and Technology, Vol 43, Iss 2, Pp 165-171 (2000)
Seasonal variations in body weight, food consumption and blood glucose, total lipids, urea, total proteins, albumin and globulins of captive Amazonian manatees, Trichechus inunguis, were determined. Body weight changed significantly along the year, i
Externí odkaz:
https://doaj.org/article/7197d5f85511424fa158cb73dff7bb36
Autor:
Elton P. Colares, Laura Isabel Weber, José A. Levy, Cintia G. Hildebrand, Gustavo Pedarassi, Anderson Targino da Silva Ferreira
Publikováno v:
Iheringia. Série Zoologia v.99 n.1 2009
Iheringia. Série Zoologia
Fundação Zoobotânica do Rio Grande do Sul (FZB/RS)
instacron:FZB/RS
Iheringia. Série Zoologia
Fundação Zoobotânica do Rio Grande do Sul (FZB/RS)
instacron:FZB/RS
A genetic study of the neotropical river otter Lontra longicaudis (Olfers, 1818), which has an unknown conservation status, was carried out at the Taim Ecological Station and the margins of the Vargas stream, Rio Grande do Sul, southern Brazil. Faeca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf3aa919b426f10b35a559a085ac49bd
https://doi.org/10.1590/s0073-47212009000100001
https://doi.org/10.1590/s0073-47212009000100001
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 89, Iss 1, Pp 191-202
ABSTRACT The capybara (Hydrochoerus hydrochaeris) and nutria (Myocastor coypus) are herbivorous semi-aquatic rodents. Although these rodents occur in sympatry in southern South America, little is known about how the two species interact in relationsh
Externí odkaz:
https://doaj.org/article/2837ff6a3b2e45a6b00b67ebdad3f2d8