01. Universidade Federal Rural de Pernambuco - UFRPE (Sede)
URI permanente desta comunidadehttps://arandu.ufrpe.br/handle/123456789/1
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Resultados da Pesquisa
Item Enriquecimento ambiental com macaco-prego-do-peito-amarelo, Sapajus xanthosternos (criticamente ameaçado) cativo visando redução de estresse(2024-03-08) Silveira, Ananda Silva; Castro, Cristiane Maria Varela de Araújo de; Oliveira, Maria Adélia Borstelmann de; http://lattes.cnpq.br/6104426668816123; http://lattes.cnpq.br/8181142206633795; http://lattes.cnpq.br/7385553820024420A espécie foco da presente pesquisa, por ser listada como ameaçada de extinção e ter sua área de distribuição geográfica restrita a região Nordeste do Brasil, foi incluída no Plano de Ação Nacional dos Primatas do Nordeste - PANPRINE, uma das principais estratégias brasileiras para a conservação da nossa rica biodiversidade. Como as demais espécies desse gênero da família Cebidae, os poucos registros das populações de Sapajus xanthosternos (macaco-prego-do-peito-amarelo) revelam que elas encontram-se dispersas, em fragmentos da Caatinga e da Mata Atlântica, devido às pressões de desmatamento. De grande atratividade, por sua inteligência e habilidade, é também alvo do tráfico e sujeito à caça e apanha para servir como pet. Quando mantido em cativeiro pobre em estímulos costuma exibir estereotipias que tendem a ocupar grande parte de suas atividades diárias. Um macho dessa espécie, com histórico circense antes de passar por um recinto de exibição turística, chegou no zoológico Trilogiabio, em Aldeia, Camaragibe/PE) exibindo grave estereotipia, aversão a ruídos, agressividade em relação aos cuidadores humanos, distribuição de atividades e comportamentos fora dos padrões de sua espécie. Considerada uma das ferramentas mais eficazes para melhorar os níveis de bem-estar, foi planejada e posto em prática uma rotina de técnicas selecionadas de Enriquecimento Ambiental (EA), a ser avaliada através da emissão dos comportamentos (etograma construído pelo método Ad Libitum, por 10 horas), em três fases: Pré EA, Enriquecimento e Pós EA, que também totalizaram 10 horas de duração, cada uma. Os comportamentos das fases Pré EA e Pós EA foram contabilizados em segundos utilizando o método focal a cada cinco minutos (um minuto de observação, seguido de quatro minutos de intervalo). A fase de EA propriamente dita testou oito enriquecedores diferentes, repetindo os dois mais exitosos em termos de intensidade e duração da interação, totalizando 10 atividades de EA, com frequência semelhante as fases pré e pós, de duas a três vezes por semana. Foram três as categoriais de interação de EA: Boa (quando o indivíduo interage ativamente com a atividade), Média (quando o indivíduo, olha, cheira, mas logo perde o interesse pela atividade) e Ruim (quando o animal fica indiferente à atividade de enriquecimento, sem exibir qualquer comportamento relacionado a ela). Todas as atividades testadas foram categorizadas como Boa, por terem incentivado o intelecto e a capacidade de resolver os desafios apresentados, quebrando a monotonia que antes imperava e introduzindo o caráter de novidade no dia a dia do animal. Na fase pós enriquecimento, o repertório comportamental foi qualitativamente diferente da fase pré. Comportamentos associados a estereotipia foram significativamente reduzidos, como pacing curto, ou não foram mais vistos durante o período de observação, como raspar pedra, pacing longo, vocalização agressiva e sacudir tela. A grama, o substrato mais utilizado na fase pré EA (51%), sofreu uma redução para 23%, distribuindo mais equitativamente a área do recinto utilizada na fase Pós EA. Concluímos que as técnicas de EA utilizadas mostraram-se eficazes como ferramenta capaz de reduzir o estresse (particularmente as estereotipias) do macaco-prego-do-peito-amarelo no ambiente cativo, elevando a emissão de comportamentos naturais, por ter tornando o cativeiro um ambiente mais desafiador e melhorado o nível de bem-estar de seu residente.Item Relatório de Estágio Supervisionado Obrigatório(2024-10-01) Alves, Pedro Washington de Arruda; Silva, Valdson José da; http://lattes.cnpq.br/6499654247132691; http://lattes.cnpq.br/4813797250204084Item Comportamento de fêmeas de elefantes asiáticos (Elephas maximus) e africanos (Loxodonta africana) em cativeiro: uma abordagem comparativa e sua importância para o bem-estar(2024-02-07) Cabral, Isabella Ribeiro de Melo; Schiel, Nicola; http://lattes.cnpq.br/5314455811830714; http://lattes.cnpq.br/7299148914808419For animals with complex lifestyles, large size, or a more developed cognitive system, such as elephants, promoting well-being in artificial environments becomes challenging. The study of animal behavior emerges as an essential tool to ensure the well-being of these species, providing management strategies tailored to their specific needs. In our research, we focused on the behavioral repertoire of captive female elephants, aiming to comparatively evaluate the behavioral repertoire of Asian (Elephas maximus) and African (Loxodonta africana) female elephants in these situations. To do this, we observed the behavior of both species through online cameras available at two zoos, each species in one zoo – Prague Zoo (Czech Republic) and Reid Park Zoo (USA) – with rigorous inclusion criteria to standardize the comparison, including: having female elephants, online cameras in the outdoor enclosures of the females, enclosures of similar sizes, similarity in reaction to the size of the elephant group, and group composition. We observed 9 behavioral categories, analyzing 6 (foraging, moving, stationary, self-maintenance, affiliative social, and agonistic social) over 13 days, with 50 hours of observation for each zoo. The Ad libitum method and the 5-minute scan sampling method were used for the elaboration of the ethogram and data collection, respectively. To verify if there were differences in the behavioral repertoire between the two species, we conducted the Mann-Whitney U test. Surprisingly, although the literature indicates differences in some behaviors between African and Asian species, such as foraging, stereotypy, and self-maintenance, we found no statistically significant differences between them in the analyzed categories, suggesting similar behaviors for both species in captivity. Our research suggests that, under the specific conditions of our participating zoos, Asian and African female elephants exhibited similar behaviors. It is essential to emphasize the importance of broader comparative studies, with comprehensive inclusion criteria, to obtain a holistic understanding of the specific behaviors of each species. This knowledge is crucial for the development of more effective care and management practices and strategies in zoo environments. The preservation of these magnificent species requires a continuous commitment to research and the development of adaptive strategies to ensure their well-being in zoo environments.Item Relatório de Estágio Supervisionado Obrigatório: Parque Estadual Dois Irmãos - Fauna silvestre(2022-10-27) Martins, Giovanna Coely Viana; Nascimento, Júlio Cézar dos Santos; http://lattes.cnpq.br/4343017315156292; http://lattes.cnpq.br/6702307385033047Item A importância do enriquecimento ambiental para primatas em zoológicos(2022-05-26) Silva, Mayara de Freitas; Schiel, Nicola; Fuente Castellón, María Fernanda de la; http://lattes.cnpq.br/9523589239670783; http://lattes.cnpq.br/5314455811830714; http://lattes.cnpq.br/8631505182213359The use of environmental enrichment seeks to offer the animal in captivity conditions that stimulate its natural behavior, through techniques that modify its environment. Based on this, this research aimed to carry out a systematic review on the use of environmental enrichment as a tool to improve the well-being of primates in captivity, describing the types of enrichment, which are more effective and which groups present positive results from the use. of environmental enrichment. A total of 75 articles were evaluated between the years 1988 and 2021. Data were collected in two databases: Web of Science and Scopus, and the following information was extracted: article title, year of publication, place where it was carried out (institution and country), species, genus and family of the primate that received environmental enrichment, type of environmental enrichment applied, subtype of enrichment, the way in which environmental enrichment was employed, effect of environmental enrichment and how it was evaluated (behaviorally and/or physiologically). The results of this research show that in 63.76% of the times when environmental enrichment was applied, the effects were positive. The most used type of enrichment was social, but the one that most achieved positive effects was food enrichment. The most used method to assess these effects was through behavioral measures. Callitrichidae was the family that, proportionally, had the most positive effects on enrichment. And in relation to gender, Eulemur obtained more positive effects. From the results we can conclude that using environmental enrichment actually improves the well-being of primates in captivity, allowing them to perform natural behaviors and improve their well-being. Producing this type of research makes it possible to gather works on the use of enrichment in different zoos, with different families and genders, and to show the most used forms of enrichment, the successes (positive effects) and failures (negative effects). And in this way, build a database to help zoos apply environmental enrichment in their primates.Item A Antrozoologia como instrumento veterinário nas terapias assistidas por animais(2019-12-13) Silva, Rosângela Lúcia da; Silva, Jean Carlos Ramos da; Silva, Márcio André da; http://lattes.cnpq.br/6636676066431983; http://lattes.cnpq.br/8705354960174177This work described is reference “Estágio Supervisionado Obrigatório” (ESO), as a way to complement the theoretical-practical teaching, aiming to provide a professional guidance and experience in the area of interest. The ESO was held from August 12 to October 23, 2019, at the “Zoológico do Parque Estadual Dois Irmãos” (PEDI), located in Recife, Pernambuco. In this institution, activities were carried out to monitor clinical and surgical procedures, preventive medicine, wildlife and exotic wildlife management, and Environmental Education actions. This work contains the series in the area of medical and surgical wildlife clinic, the activities developed, the experiences lived and observed in the behavior of visitors. The experience of the zoo internship represented a significant opportunity to encompass and aggregate knowledge in the field of wild medicine as well as sparking interest in a literature review entitled “Anthrozoology as a veterinary instrument in animal assisted therapies”.Item Condicionamento operante como ferramenta de promoção de bem estar de animais em cativeiro(2022-05-31) Costa, Nathaly Rayana Nunes da; Porto Neto, Fernando de Figueiredo; http://lattes.cnpq.br/1475750525654086; http://lattes.cnpq.br/0612169779839408The learning process is long, but necessary, whether in humans or animals. In this case, operant conditioning brings the possibility of handling with greater well-being, greater comfort for animals and handlers. As a form of enrichment, conditioning is still not widespread and used in zoos.It should be seen as an alternative to reduce stress and interventions that can be performed without the need for animal sedation, such as a simple examination to detect possible skin injuries, for example.The animal conditioning process must be done in stages, knowing and identifying the natural behaviors of individuals and respecting them. Determining goals and commands to be used, which must be useful, functional and that serve for various types of interventions.The handlers must be together with the trainers, so that there is a science of the commands, the way they must be performed, use or not of tools that can assist in these commands, such as clicker or target.With the insertion of the command, the learning and the fixation of it, the tool shows how animal welfare and respect for the five freedoms guarantees a comfortable and long life in captivity for animals.Item Relatório de Estágio Supervisionado Obrigatório(2020-11-04) Atroch, Thayná Milano Assis; Manso Filho, Hélio Cordeiro; http://lattes.cnpq.br/5631206025493479; http://lattes.cnpq.br/9994140013467223Item Relatório de Estágio Supervisionado Obrigatório(2021-07-15) Medeiros, Nubia Maria Guedes; Souza, Darclet Teresinha Malerbo de; http://lattes.cnpq.br/3266223126925865; http://lattes.cnpq.br/6850524310715861Item Relatório de Estágio Supervisionado Obrigatório: Parque Estadual Dois Irmãos - fauna silvestre(2022-05-26) Arruda, Nataly de Almeida; Porto Neto, Fernando de Figueiredo; http://lattes.cnpq.br/1475750525654086; http://lattes.cnpq.br/9817576203092548