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 Análise pós-pandemia das condições de comercialização de crustáceos e moluscos em mercados públicos e supermercados na região metropolitana do Recife.(2024-02-28) Almeida, Carolina Carmo de; Porto Neto, Fernando de Figueiredo; http://lattes.cnpq.br/1475750525654086; http://lattes.cnpq.br/8206442086663744Molluscs and crustaceans are widely traded and consumed in the coastal region of Pernambuco, being part of the region's tourist profile as a gourmet tradition, generating income in a wide range of products in the metropolitan region of Recife. Taking these aspects into account, the present work addresses the conditions of infrastructure and commercialization of crustaceans and molluscs in some neighborhood supermarkets, markets and public fairs in the Metropolitan Region of Recife (RMR), in a post-pandemic scenario, and draws a comparison with some data from the pandemic period (COVID SARS 19). After collecting and analyzing data, a comparison was made of prices and installation conditions in places previously visited during the pandemic period. Visits were carried out to some establishments in the metropolitan region of Recife, to determine which were in adequate hygienic and sanitary conditions, in accordance with legislation, also observing the infrastructure, and also analyzing the price differences between the establishments visited. The research was carried out in 11 establishments, between October 2023 and January 2024, which coincides with the high tourist season in the region (summer). Regarding prices, it is clear that the prices of these types of fish have increased in relation to the pandemic period. There was also an expansion in the way they were offered, with emphasis on paella, which became more common in establishments. Regarding supply/refrigeration conditions, old defects still persist in the market, especially in public markets. It is safer to purchase these items in supermarkets.Item Análise das condições de comercialização de crustáceos e moluscos de mercados públicos e supermercados da cidade do Recife(2022-10-06) Cavalcanti Neto, José Bezerra; Porto Neto, Fernando de Figueiredo; http://lattes.cnpq.br/1475750525654086; http://lattes.cnpq.br/1168297384174902At the Metropolitan Region of Recife the commercialization of molluscs and crustaceans is quite frequent and it is concentrated at supermarkets, smal markets and public fairs. This work intends to acssess the hygienic-sanitary conditions and price progression of those establishments. Unscheduled visits were made in ten different locations during the months of July and September in order to collect informations. Among those visited, seven of them were within the requirements established by the legislation, but three made several mistakes regarding sanitary conditions, being two of them being totally careless in relation to the involved high hygiene practices, presenting food without refrigeration, with foreign matter inside the packaging, product deformed colours, and presence of odors that denoted the deterioration of the food sold. At the establishments that were in accordance with what the standards recommend, there has a greater volume of products offered and a greater security of finding the necessary quality to guarantee health and people's well-being. Regarding prices, most products did not change during the survey period, except for one that had an increase of 14%.Item Macrofauna em ambientes recifais de praias urbanas do Recife - PE, Brasil(2020-10-27) Santos, Karollayne Danielly da Silva; Alves, Marcos Souto; http://lattes.cnpq.br/7568351870637048; http://lattes.cnpq.br/4176625803318031The beaches of Pina and Boa Viagem, Recife-PE, are urban beaches and present in addition to ecological importance, socioeconomic importance. In order to characterize the macrofauna of the aforementioned beaches, aiming to provide recent data on the quali-quantitative composition of the same, monthly collections were carried out, always at low tides daytime syzygy, from May to July (rainy season), and September to November (dry season) 2018 at Pina beach, and from January to March (dry season), and May to July (rainy season) 2019 at Boa Viagem beach. The macroalgae were collected with the aid of plastic bags and deposited in plastic containers containing water from the site, with three samples of macroalgae per month. Regarding the reef macrofauna, specimens were collected manually, with the aid of tweezers and deposited in plastic containers. In the laboratory, the macrofauna associated with macroalgae was identified at the level of large groups and accounted for. Mollusks obtained from macroalgae, as well as decapod crustaceans and molluscs collected on reefs, were identified at the species level with the help of specialized literature. Associated with macroalgae, 11 and 13 zoological taxa were removed for the beaches of Pina and Boa Viagem, respectively, with Copepoda being the dominant one on Pina beach, and Isopoda and Amphipoda Gammaroidea in the dry and rainy periods, respectively, on Boa Viagem beach. As for gastropods associated with macroalgae, 18 species were obtained at Praia do Pina, and 22 at Boa Viagem beach. Comparing the seasonal periods, on both beaches the dry period presented greater wealth than the rainy one. Eulithidium affine stood out for being the dominant species on Pina beach, as well as on Boa Viagem beach in the rainy season, with Mitrella ocellata being the dominant one in the dry season. Regarding the reef macrofauna, 10 species were obtained at Pina beach and 12 at Boa Viagem beach. Comparing the two seasonal periods, the rainy season was the one that showed the greatest wealth and abundance at Pina beach, while at Boa Viagem beach it was the dry period. In both beaches studied, Stramonita haemastoma and Pachygrapsus tranversus, were the species of mollusk and decapod crustacean respectively, which presented greater abundance. Regarding the frequency of occurrence, on the beach of Pina Stramonita haemastoma was the most frequent mollusk, while on the beach of Boa Viagem the species Brachidontes exustus, Fissurella clenchi and Stramonita haemastoma were the most frequent occurrence. Among decapod crustaceans, Pachygrapsus tranversus was the one with the highest frequency on the two beaches studied. Callinectes exasperatus and Callinectes ornatus would be a new occurrence record for Boa Viagem beach. The macrofauna obtained in the present study, showed less abundance of individuals and less value of wealth, when compared to previous works, which may be related to anthropic actions, such as increased trampling. Despite this, it is considered that the two beaches studied showed good biological diversity, since they are strongly impacted.