Zobrazeno 1 - 10
of 76
pro vyhledávání: '"César Ades"'
Contact with nature: effects of field trips on pro-environmental knowledge, intentions and attitudes
Autor:
Zysman Neiman, César Ades
Publikováno v:
Ciência & Educação, Vol 20, Iss 4, Pp 889-902 (2014)
The effects of direct contact with nature on pro-environmental attitudes, values and knowledge were assessed by taking college students on field trips at Parque Estadual Turístico do Alto Ribeira (PETAR), and applying a system of directed activities
Externí odkaz:
https://doaj.org/article/ac916efb7cc64e3c80360043d484cd8b
Autor:
Angélica da Silva Vasconcellos, Zsófia Virányi, Friederike Range, César Ades, Jördis Kristin Scheidegger, Erich Möstl, Kurt Kotrschal
Publikováno v:
PLoS ONE, Vol 11, Iss 9, p e0162389 (2016)
The welfare of animals in captivity is of considerable societal concern. A major source of stress, especially for wild animals, is the lack of control over their environment, which includes not being able to avoid contact with human beings. Paradoxic
Externí odkaz:
https://doaj.org/article/3cf832b50d934451984b96b13178e0e2
Autor:
César Ades
Publikováno v:
Boletim do Museu Paraense Emílio Goeldi. Ciências Humanas, Vol 7, Iss 1, Pp 179-194 (2012)
In this paper, I examine Chapter VII of "The Origin of Species" (Instinct), in which Charles Darwin applies evolutionary theory by natural selection to the instinct domain and lays the foundations of a biological analysis of behavior. Darwin intended
Externí odkaz:
https://doaj.org/article/04c8c331fa80487badc01b30672198e3
Autor:
Angélica S Vasconcellos, Marie-Odile M Chelini, Rupert Palme, Marcelo A.B.V Guimarães, Cláudio A Oliveira, César Ades
Publikováno v:
Pesquisa Veterinária Brasileira, Vol 31, Iss suppl 1, Pp 79-83 (2011)
Analysis of faecal glucocorticoid metabolites provides a powerful noninvasive tool for monitoring adrenocortical activity in wild animals. However, differences regarding the metabolism and excretion of these substances make a validation for each spec
Externí odkaz:
https://doaj.org/article/51353bde3f0949f9a9fdbc40fca17396
Autor:
César Ades
Publikováno v:
Estudos Avançados, Vol 25, Iss 73, Pp 159-174 (2011)
Externí odkaz:
https://doaj.org/article/169b446e5bae434ea3983d1dadeff38d
Autor:
César Ades
Publikováno v:
Psicologia USP, Vol 17, Iss 3, Pp 33-44 (2006)
O artigo retrata dez anos de produção da revista Psicologia USP (1992 &– 2002), quando sob a coordenação de Sylvia Leser de Mello. Neste período, definiu-se, como campo básico de atuação da revista, a reflexão crítica a respeito de temas
Externí odkaz:
https://doaj.org/article/7e91eccbf34142d5bda2cae625dce16a
Autor:
Francisco D.C. Mendes, César Ades
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 76, Iss 2, Pp 399-404 (2004)
Sequential exchanges of vocalizations (staccatos and neighs) emitted by Northern Muriquis Brachyteles arachnoides hypoxanthus were recorded at the Biological Station of Caratinga, Minas Gerais State, Brazil. Staccatos and neighs containing larger pro
Externí odkaz:
https://doaj.org/article/45547f929d684267950d58c8487f2eb3
Autor:
Dilmar A.G. Oliveira, César Ades
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 76, Iss 2, Pp 393-398 (2004)
Long-distance calls are widespread among primates. Several studies concentrate on such calls in just one or in few species, while few studies have treated more general trends within the order. The common features that usually characterize these vocal
Externí odkaz:
https://doaj.org/article/57505e85655741fa99ea6a0df9cbc5a2
Autor:
César Ades
Publikováno v:
Psicologia USP, Vol 15, Iss 3, Pp 233-244 (2004)
Externí odkaz:
https://doaj.org/article/e0373fb303c64be98a72a441504edcf4
Publikováno v:
PLoS ONE, Vol 9, Iss 9, p e108003 (2014)
The ability of dogs to use human communicative signals has been exhaustively studied. However, few studies have focused on the production of communicative signals by dogs. The current study investigated if dogs are able to communicate by using direct
Externí odkaz:
https://doaj.org/article/f5cebdd122a74073ae2f607b9b329ea0