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Previous issue date: 2010-09-30 / In most primates, the mother is primarily responsible for care in early life of the infants,
since, as in other mammals, infants depend on their mother to nutritional conditions. However,
unlike most of them, in some species, infants are also dependent on other individuals with respect
to transportation, supervision, and food sharing. To understand the distribution of care to
offspring is essential to understand the social dynamics of the group. Several studies conducted in
the natural environment, during the infant have been studied mainly through the careful transport
of the infants. Our study approached the different forms of care to infants (transport, supervision
and food sharing) and the development of behavioral repertoire throughout all phases of infant
and juvenile seeking to better understand how to establish the development and survival of
offspring of Callithrix jacchus, in natural environment. The seasonality in the caatinga was
striking in this study and the collection had two distinct seasons for each of the sets observed, one
dry and one rainy. These environmental changes seem to have influenced the distribution of
activities in animal development. Yet the greater availability of resources in the rainy season
seems to have been the main factor influencing the pattern of activities. Results will be presented
in two manuscripts / Na maioria dos primatas, a m?e ? o principal respons?vel pelo cuidado no princ?pio de
vida dos filhotes, uma vez que, como nos demais mam?feros, os infantes dependem da sua m?e
para o provimento nutricional. Por?m, ao contr?rio de grande parte deles, em algumas esp?cies,
os infantes tamb?m s?o dependentes de outros indiv?duos com rela??o ao transporte, supervis?o e
partilha de alimento. Para se compreender a distribui??o do cuidado ? prole ? fundamental
conhecer a din?mica social do grupo. V?rios trabalhos realizados no ambiente natural, na fase de
infante t?m estudado, principalmente, o cuidado atrav?s do transporte dos filhotes. No nosso
estudo foram abordadas as diferentes formas de cuidado aos infantes (transporte, supervis?o e
partilha de alimento) e o desenvolvimento do repert?rio comportamental ao longo das fases
infantil e juvenil buscando compreender melhor como se estabelece o desenvolvimento e a
sobreviv?ncia dos filhotes de Callithrix jacchus, em ambiente natural. A sazonalidade na caatinga
foi marcante nesse estudo e as coletas tiveram duas esta??es distintas para cada uma das proles
observadas, uma seca e outra chuvosa. Essas varia??es ambientais parecem ter influenciado a
distribui??o de atividades dos animais em desenvolvimento. Mesmo assim a maior
disponibilidade de recursos na esta??o chuvosa n?o parece ter sido o fator de maior influencia no
padr?o de atividades. Os Resultados s?o apresentados em 2 manuscritos
| Identifer | oai:union.ndltd.org:IBICT/oai:repositorio.ufrn.br:123456789/17310 |
| Date | 30 September 2010 |
| Creators | Lima, Ana Karinne Moreira de |
| Contributors | CPF:09453997404, http://lattes.cnpq.br/4654421846443562, Souza, Arrilton Ara?jo de, CPF:31568769415, http://lattes.cnpq.br/8822052460371633, Albuquerque, Fab?ola da Silva, CPF:64379620468, http://lattes.cnpq.br/9612689594246296, Miranda, Maria de F?tima Arruda de |
| Publisher | Universidade Federal do Rio Grande do Norte, Programa de P?s-Gradua??o em Psicobiologia, UFRN, BR, Estudos de Comportamento; Psicologia Fisiol?gica |
| Source Sets | IBICT Brazilian ETDs |
| Language | Portuguese |
| Detected Language | English |
| Type | info:eu-repo/semantics/publishedVersion, info:eu-repo/semantics/masterThesis |
| Format | application/pdf |
| Source | reponame:Repositório Institucional da UFRN, instname:Universidade Federal do Rio Grande do Norte, instacron:UFRN |
| Rights | info:eu-repo/semantics/embargoedAccess |
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