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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Evid?ncia de sinurbiza??o do sarigu? (Didelphis) no ecossistema urbano de Feira de Santana (BA): ocorr?ncia e intera??o com os seres humanos

Abreu, M?nica Costa de 26 March 2013 (has links)
Submitted by Ricardo Cedraz Duque Moliterno (ricardo.moliterno@uefs.br) on 2016-03-29T22:19:42Z No. of bitstreams: 1 Disserta??o M?nica Abreu.pdf: 4010420 bytes, checksum: 63c86e91c0fbaae67a82069259b9b62b (MD5) / Made available in DSpace on 2016-03-29T22:19:42Z (GMT). No. of bitstreams: 1 Disserta??o M?nica Abreu.pdf: 4010420 bytes, checksum: 63c86e91c0fbaae67a82069259b9b62b (MD5) Previous issue date: 2013-03-26 / Funda??o de Amparo ? Pesquisa do Estado da Bahia - FAPEB / The cities have become rich sites in different life forms, harboring a biodiversity hardly noticeable by people. The phenomenon of adaptation of wild animal populations colonizing the urban environment is named sinurbization. The sinurbization process is evident in the case of possums (Didelphis). These animals adapt easily to urban field and can be seen in the streets or on trees. This work aimed to highlight the phenomenon of sinurbization related to Didelphis, its occurrences and relations with people, in urban ecosystem of Feira de Santana (BA). The research was eminently qualitative being the relevant data analysed by means of quantification parsimonious represented only by descriptive statistics, graphic depictions and tables. Sampling was performed by non-probabilistic method, in part by resorting to the accidental sample type. 50 interviews were conducted, 32 semi-structure and 18 visually stimulated (it was displayed a photographic kit contains 10 photos for visual stimuli) with people living in the urban area of the city for more than three years. The road maps of interviews involved questions related to: geographical distribution and frequency of observation of animals, aspects of general biology, attitudes and beliefs of people front the possums. Were also conducted photographic records of traces found and direct sightings of animals, as well as a visual ethnography. Data were analyzed and systematized from the union model of multiple skills. Of the 41 existing neighborhoods in urban area, were verified occurrences of Didelphis in 23. In relation to the feelings of the participants, predominated the biophobia (46%), what was also demonstrated in the aggressive attitudes (56%) of respondents. The beliefs about the possums in the locality showed up to be discreet. The residents also showed knowledge about the morphology, reproduction, ethology and chronobiology of Didelphis. The use of possums in folk medicine was also cited by respondents. On the aspects of the diet of these animals, the category "birds" was the most cited by respondents. A visual ethnography demonstrated the fact that people feed on possums. On this basis, it is possible to say that a process of sinurbization of the possum (Didelphis) in the urban environment of Feira de Santana is doable and urban dwellers of this town have knowledge about the animal which largely corresponds to the scientific literature. / As cidades tornaram-se locais ricos em diferentes formas de vidas, abrigando uma biodiversidade dificilmente percept?vel pelas pessoas. O fen?meno de adapta??o das popula??es de animais silvestres colonizando o meio urbano ? denominado sinurbiza??o. O processo de sinurbiza??o ? evidente no caso dos sarigu?s (Didelphis). Estes animais se adaptam facilmente ?s ?reas urbanas e podem ser vistos em ruas ou sobre ?rvores. Este trabalho objetivou evidenciar o fen?meno de sinurbiza??o relacionada aos Didelphis, suas ocorr?ncias e rela??es com as pessoas, no ecossistema urbano de Feira de Santana (BA). A pesquisa foi eminentemente qualitativa, sendo os dados relevantes analisados por meio de quantifica??o parcimoniosa representadas apenas por estat?stica descritiva, representa??es gr?ficas e tabelas. A amostragem foi realizada por m?todo n?o-probabil?stico, em parte recorrendo-se ao tipo amostral acidental. Foram realizadas 50 entrevistas, 32 semi-estruturadas e 18 visualmente estimuladas (foi exibido um kit fotogr?fico contendo 10 fotos para estimulo visual) com pessoas que habitam a ?rea urbana do munic?pio h? mais de tr?s anos. Os roteiros de entrevistas envolveram perguntas relacionadas a: distribui??o geogr?fica e frequ?ncia de observa??o dos animais, aspectos da biologia geral, atitudes e cren?as das pessoas frente aos sarigu?s. Tamb?m foram realizados registros fotogr?ficos de vest?gios encontrados e de avistamentos diretos dos animais, bem como uma etnografia visual. Os dados foram sistematizados e analisados a partir do modelo de uni?o de diversas compet?ncias. Dos 41 bairros existentes na ?rea urbana, foram verificadas ocorr?ncias de Didelphis em 23. Em rela??o aos sentimentos dos participantes, predominou a biofobia (46%), o que ficou igualmente demonstrado nas atitudes agressivas (56%) dos entrevistados. As cren?as sobre os sarigu?s na localidade mostrou-se discreta. Os moradores tamb?m mostraram conhecimento sobre a morfologia, reprodu??o, cronobiologia e etologia dos Didelphis. O uso dos sarigu?s na medicina popular tamb?m foi citado pelos entrevistados. Sobre os aspectos da dieta desses animais, a categoria ?aves? foi a mais citada pelos entrevistados. A etnografia visual demonstrou o fato das pessoas alimentarem-se de sarigu?s. Com base nisso, ? possivel afirmar que o processo de sinurbiza??o do sarigu? (Didelphis) no ambiente urbano de Feira de Santana ? fact?vel e que os moradores urbanos desta localidade possuem conhecimentos sobre o animal que em grande parte corresponde a literatura cient?fica.

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