01. Universidade Federal Rural de Pernambuco - UFRPE (Sede)
URI permanente desta comunidadehttps://arandu.ufrpe.br/handle/123456789/1
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3 resultados
Resultados da Pesquisa
Item Uso do enriquecimento ambiental na reabilitação da fauna silvestre sob cuidados humanos(2023-03-31) Misael, Mariana de Barros; Schiel, Nicola; http://lattes.cnpq.br/5314455811830714; http://lattes.cnpq.br/8650078159527537Item Avaliação dos testudines que chegam ao CETRAS Tangara em Pernambuco(2022-10-10) Souza, Priscila Ellen da Silva; Santos, Ednilza Maranhão dos; Silva, Tatiana Clericuzi de Barros e; http://lattes.cnpq.br/6847371932414537; http://lattes.cnpq.br/5812920432455297; http://lattes.cnpq.br/2524781852370129Testudinata is the name of the Order that refers to all identified forms of turtles, tortoises and tortoises in the world. These testudines are present in different environments, from terrestrial to freshwater and marine environments. They may occupy urban areas due to habitat loss or be bred in irregular captivity. The trafficking of wild animals and the introduction of exotic species are an aggravating factor that cause several environmental imbalances with the withdrawal of the free-living animal for the illegal trade, threatening biodiversity. Therefore, the management of Wild Animal Screening and Rehabilitation Centers in the states is of great importance, for better treatment, handling and disposal of animals. The modalities for wild animals to enter the Centers are apprehension, rescue and the “Voluntary Delivery” where people who illegally raised an animal spontaneously deliver to CETRAS for rehabilitation and, if possible, release for reintroduction to the environment. Having the need to provide a diagnosis on the entrances and exits of Testudines, the objective of the work was to analyze the entrances of Testudines, evidencing the richness, abundance, regarding their origin and health status. At the same time, produce guidance material and scientific dissemination. The CETRAS Tangara entry forms with the evaluated data are from January 2019 to December 2021. A total of 10 species and 1648 individuals of Testudines were entered into CETRAS from January 2019 to December 2021, included in the Rescue category (n=506) and Voluntary Delivery (n=1136). The species with voluntary surrender values was the red-footed tortoise, Chelonoidis carbonaria, and from Rescue it was the chinstrap turtle, Phrynops geoffroanus. Its origin was predominantly in household captivity and peri-urban environments in the municipalities close to the Aldeia Beberibe APA Conservation Unit, being Recife with 52.6%, Olinda 14.2%, Jaboatão dos Guararapes 11.9%, Paulista 10.8% and Camaragibe 10.5%, Pernambuco, Brazil.Item Padrão comportamental de adultos e filhotes de papagaios-do-mangue (Amazona amazonica, Linnaeus 1766) em reabilitação no Centro de Triagem e Reabilitação de Animais Silvestres (CETRAS-Tangara)(2022-10-03) Martins, Letícia de Oliveira; Xavier, Gileno Antonio Araújo; Bezerra, Bruna Martins; http://lattes.cnpq.br/4772160868667222; http://lattes.cnpq.br/9202400740510101; http://lattes.cnpq.br/2664007481381679Parrots are among the birds most targeted by the trafficking of wild animals. Therefore, they are among the groups most received at the Wild Animal Screening and Rehabilitation Centers, where they usually arrive as young or, when adults, after many years of captivity. Therefore, the rehabilitation process of these animals involves multiple stages within which behavioural assessment is crucial in identifying dysfunctional behaviours and verifying the acquisition of behavioural behaviours essential for survival. Therefore, the present study aimed to investigate the behavioural pattern of the Amazona amazonica (Orange-winged parrot) species received and kept at the Pernambuco Wild Animal Screening Center Tangara in rehabilitation for release. Specifically, we described the ethogram of the animals, compared the behaviour of adults and infants and described the vocal repertoire of infants. Two observation methods were adopted to obtain behavioural data from the animals: ad libitum (to prepare the initial ethogram) and Sweep (to obtain the behavioural budget). For each method, we had 30h of sampling effort for adults and infants. We conducted 30 hours of recording to obtain the vocal repertoire of the young parrots. We used an AudioMoth 1.1.0 passive recorder. The recordings were manually analyzed in the Raven PRO 1.6.0 program to collect the vocal parameters of each type of sound. In total, 55 behaviours were identified and organized into 11 categories, of which 48 were observed in infants and 36 in adults. Three of the 11 behavioural categories (Perched, Maintenance and Feeding) were the most frequently observed in both groups, corresponding to more than 50% of their behavioural budgets. The relative frequency of the categories did not vary depending on the time of day or any interference factor (e.g., presence of a keeper), except for the Maintenance category in the adult group. We identified 20 acoustic signals emitted by the infants, whose harmonics of greater intensity occurred in the fundamental harmonic. All the variables used were important to differentiate between the vocalizations of parrot chicks, and about 70% of the vocalizations were correctly classified. Our behavioural results can contribute to assessing animals undergoing rehabilitation, identifying their needs and helping to define rehabilitation techniques and procedures aimed at their needs (physical, social, food, etc.). Regarding vocalization data, we showed a rich repertoire for infants and suggest that further studies should be carried out focusing on adults to compare these repertoires.