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 Serpentes de um fragmento urbano de Mata Atlântica, Pernambuco, Brasil: estratégias para conservação e manejo(2018) Barbosa, Vanessa do Nascimento; Santos, Ednilza Maranhão dos; http://lattes.cnpq.br/5812920432455297; http://lattes.cnpq.br/4068400076632242There are about 219 identified species of serpents on the Atlantic Forest Biome which corresponds to 54% of the amount Brazilian species, however, information about serpents’ taxocenosis on Brazilian Northeast is still incipient. In order to plan actions for snake conservation and increase the science of natural history, the knowledge of local snake fauna, specially inside and around protected areas, is essential. Along to this science, it’s made necessary to popularize this information to the local community, since, despite their fundamental role in nature, snakes are feared by great part of human population, mentioned in several myths and beliefs and are commonly slain when sighted. Thus, this work’s objective was to catalog the serpent community of Parque Estadual de Dois Irmãos – PEDI, and also in this case the Federal Rural Pernambuco University (UFRPE), posteriorly performing educative actions with the academic community, evidenciating the importance and necessity of care with this group. The species on PEDI was inventoried for three years, between October 2014 and November 2017 in the Biodiversity Research Program (PPBIO) module and in the anthropized area through active pursuit, interception traps and occasional encounters and in UFRPE through occasional third party record, asides from phone calls and social networking, between June 2015 and May 2018, both localities are on the metropolitan region of Recife city, PE (8º00’51.86”S, 34º57’02.14”O). A total of 23 species distributed through five families were recorded to PEDI, with most diversity coming from the Dipsadidae family. PEDI's composition has been shown similar to other Atlantic Forest areas from Brazilian Northeast, however the rarefaction curve has shown that the sample efforts were enough to obtain important data of the taxocenosis. Majority of the species possesses ample geographic distribution, however two species are endemic from the northeastern Atlantic Forest, Atractus maculates Boulenger, 1894 and Dredophidion atlantica Freire, Caramaschi and Gonçalves, 2010 showing this area's relevance to these and others species' conservation. 18 species were recorded on UFRPE, with greater predominance to the Dipsadidae family. Five itinerant expositions were performed on the main departments with greater indication of serpent appearance. The amount of 1580 people distributed around students and staff participated. In the campus were found three poisonous taxon Crotalus durissus, Micrurus lemniscatus and M. ibiboboca, being the latter more abundant. Ambiental education actions must be continuous and be part of the UFRPE ophidianfauna conservation strategy.Item Avaliação microbiológica da água e do camurupim (Megalops atlanticus) na Lagoa do Araçá, Recife, PE, Brasil(2018) Silva, Maria Karollyna Gomes da; Shinohara, Neide Kazue Sakugawa; http://lattes.cnpq.br/7105928729564845; http://lattes.cnpq.br/5632033938926317The fish are important protein sources for feeding human being, however they can be vehicles of diverse pathogenic microrganisms for the public health. When it has pollution, the environment in which these animals are inserted if it becomes a way of bacteriological contamination, influencing in microbiota of the fish. Soon, if it makes not only necessary to monitor the quality of the food, but also to follow the water of where it was removed. The Lagoon of the Araçá, situated in Recife-PE, is inserted in a Unit of Conservation of the Nature, however, the great amount of and effluent domestic and industrials who receive daily has caused increasing alteration and degradation in the local ecosystem. Ahead to this problematic one, the present study it had as objective to evaluate the microbiological quality of the water and the Megalops atlanticus in the Lagoon of the Araçá. In the period of October of 2017 the June of 2018, water collections had been carried through for microbiological analyses. The samples of fish had been acquired from local fishing in the period of August of 2017 the June of 2018, for determination of the centesimal composition; of the percentage of eatable parts after-processing and microbiological evaluation using as indicating total and thermotolerant coliforms, Staphyloccocus aureus, Salmonella sp., Pseudomonas spp. e Clostrídio reducing sulfite 46ºC (Clostridium perfringens). The gotten results disclose high concentrations of total and thermotolerant coliforms in the water of the Lagoon of the Araçá, being above of the standards established in the Resolution nº 357/2005 of the CONAMA. The results found in relation to the fish are in compliance with the RDC nº 12/2001 of the ANVISA, but we do not have to discard the risk how much to the consumption due to the joined concentrations of bacteria of fecal origin, that confirm the contamination in the estuary for pathogen proceeding from the oustings of effluent. In accordance with the results of the centesimal composition, were observed that the Megalops atlanticus is a lean fish with raised protein text, and that its initial weight influences the incomes of filet, not eatable head and residues. These data assist how much to the information of this fish in the Lagoon of the Araçá and alert how much to the risk in the consumption for the population. In front of this, is recommendable that the governmental bodies search to consider action for the improvement of the sanitary conditions of the Lagoon of the Araçá, especially the adequate treatment of the domestic sewers that affect directly in the dynamics of this ecosystem.