01.1 - Graduação (Sede)
URI permanente desta comunidadehttps://arandu.ufrpe.br/handle/123456789/2
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Item Parâmetros fitossociológicos e índice de perfomance na arborização de ruas de Recife, Pernambuco(2025-02-10) Novais, Maria Eduarda Silva de; Lima Neto, Everaldo Marques de; http://lattes.cnpq.br/6791561445213969; http://lattes.cnpq.br/1071037415624656The phytosociological study of urban trees is an important tool for planning, maintaining and managing tree planting in cities. Understanding the floristic composition and phytosociological structure of urban environments is fundamental to understanding the dynamics of vegetation, as well as providing support for the implementation of actions aimed at conserving and improving diversity in these areas. With this in mind, the aim of this study was to analyze the adaptation and performance of the species present in the street trees of Recife-PE. The research was carried out on 4 (four) sample units measuring 350 meters x 560 meters, randomly selected from the inventory of street trees carried out by Biondi (1985) in Recife, Pernambuco. The species present on the sidewalks were identified and the phytosociological parameters, Absolute and Relative Frequency (AF and FR), Absolute and Relative Dominance (DoA and DoR), Absolute and Relative Total Density (DT, DA and DR), Absolute and Relative Importance Value (VI and VI%), and the Performance Index (IPE) were estimated. A total of 528 individuals were counted, distributed among 59 species belonging to 19 families. It was observed that 67,86% are of exotic origin from Brazil, which is one of the main causes of biodiversity reduction. The species with the highest number of individuals were Senna siamea (87 individuals), Ficus benjamina (64 individuals) and Adonidia merrillii (53 individuals). The phytosociological analysis showed that Pithecellobium dulce was the most dominant (19,99%), followed by Terminalia catappa (14,31%) and Senna siamea (13,85%). In erms of relative density, Senna siamea (21,48%), Ficus benjamina (16,79%) and Pithecellobium dulce (6,67%) showed a lower diversity of species in the areas studied. The VI was highest for Senna siamea (13,40%), followed by Ficus benjamina (10,97%) and Pithecellobium dulce (10,11%). The species with IPE above 1,0 were Handroanthus impetiginosus, Hymenaea courbaril, Schinus terebinthifolia, Apeiba tibourbou, Cassia fistula, Cassia javanica, Genipa americana and Bauhinia monandra, which continue to be included in Recife's afforestation. It is recommended that measures be taken to introduce species of native origin, and possibly to gradually replace individuals, helping to reduce the concentration of individuals in a few species, with the species Handroanthus impetiginosus and Bauhinia monandra, which were promising in relation to the values for IPE and VI%.Item Percepção ambiental de estudantes e profissionais de tecnologia da informação em relação às áreas verdes públicas de Recife - PE(2023-04-24) Freire, Evelyn Victória do Nascimento; Lima Neto, Everaldo Marques de; http://lattes.cnpq.br/6791561445213969; http://lattes.cnpq.br/1334017526244291The loss of information technology (IT) professionals to other regions of the country, and even to other countries, is something that has been discussed in the city of Recife for some years now. These professionals go in search not only of a better salary, but also of a good relationship between work and personal life. In other words, these professionals go in search of a better quality of life. However, the quality of life can be provided by several factors, including green areas. However, although the population's perception of the benefits of these areas has increased, it is not unanimous and may change over the years. Thereby, it is necessary to carry out environmental perception studies to understand the importance of green areas in urban centers and how the population makes use of them. In this sense, the present work aims to analyze the environmental perception and use of green areas by students and professionals of Information Technology (IT), as a resource of quality of life in the city of Recife. For this, an online environmental perception questionnaire was applied, through the Google forms platform, to students and IT professionals residing in the city of Recife, and who are over 18 years old. Subsequently, a spreadsheet was prepared in Excel to tabulate the quali-quantitative data. In all, 70 valid responses were obtained, 45 of which were male, 23 were female and 2 were non-binary. When analyzing the responses obtained, it was found that although respondents frequent the areas, they do not go as often as they would like. However, respondents recognize the importance of green areas within the city and that they are linked to a better quality of life. One of the reasons for this response was perceived as the lack of security in these areas, especially during the night. Thus, it is essential that public management pay attention to the green areas, and how they are distributed in the city, in order to encourage the population to frequent them.Item Índices de áreas verdes e a relação com dados socioeconômicos em Recife/PE(2023-09-04) Lima Junior, Francisco de Assis de; Lima Neto, Everaldo Marques de; http://lattes.cnpq.br/6791561445213969; http://lattes.cnpq.br/6109865471506527Urban growth consolidated in concrete, together with the continuous suppression of vegetation, contributes to the deterioration of environmental conditions and is directly linked to a lower quality of life. The index of public green areas (IAVP) is fundamental for assessing the quality of urban life and the well-being of the population, where the vast majority of open spaces are not incorporated for the low-income population. In this study, we sought to analyze the distribution of green area indices and their relationship with socio-economic data, supporting urban forest planning in Recife-PE. To achieve this goal, it was essential to use shapefile data representing green areas, such as squares and parks, together with socio-economic information, enabling correlation calculations to be carried out. The city of Recife has 462 green areas that are classified as Green Areas for Living, Recreation, Sport or Leisure - AVCEL, totaling 227.34 ha (21 parks and 441 squares), with an index of squares per inhabitant (IAPH) of 1.48 m²/inhabitant. The IAPH ranged from 0.44 to 3.45 among the Political-Administrative Regions (RPAs), with RPA 6 having the highest number of green areas (114), but one of the lowest rates of square areas per region (IAPR) with 0.97% and an IAPH of 1.06, showing that the number of green areas in the region is not correlated with the green area rates. Only 5 neighborhoods have AVCEL values above 15 m²/inhabitant, i.e. 94.70% of the neighborhoods do not meet the criteria determined by the Brazilian Society of Urban Afforestation (SBAU). The majority of AVCELs are concentrated in 14 neighborhoods, which comprise more than 50% of all areas in the city. Around 5.56% of the inhabitants of the city of Recife-PE do not have access to AVCELs in their neighborhoods. The Spearman correlation revealed that the average nominal monthly household income (RNMD) in RPA 3 showed moderate positive correlations with AVCEL (0.4936), IAPH (0.5367) and IAPB (0.5277), indicating that neighborhoods with higher incomes tend to have more green areas and public spaces, and a moderate negative correlation with the number of inhabitants (-0.5118), suggesting that wealthier neighborhoods tend to have lower population density. The unequal distribution of these areas directly influences the socio-economic disparities between the city's neighborhoods, identifying patterns in the distribution of green areas that highlight the importance of sustainable and inclusive urban planning.Item Espacialização de áreas verdes públicas e sua relação socioeconômica em Recife - PE(2021-12-10) Fernandes, Maria Eduarda Batista Vieira; Lima Neto, Everaldo Marques de; http://lattes.cnpq.br/6791561445213969; http://lattes.cnpq.br/3221481970454260All-natural resources demonstrate a great positive influence on urban cities, bringing comfort, creating microclimates, maintaining the relative humidity of saturated air - RH, among others. In parallel, the disorderly growth of urban environments has caused many consequences to the environment over the years. Among these, real estate speculation in neighborhoods with greater urban planning and purchasing power can be spotlighted. Also, as a result of urban expansion, comes a considerable reduction in natural vegetation, directly reflecting on the urban landscape and the population's life quality and expectancy. To understand the influence of the presence of green areas on local real estate speculation, this study aimed to evaluate the relationship between the presence of public green areas and the value adopted for the Urban Property and Land Tax - UPLT in the Administrative Political Regions - APR of the city of Recife, to verify if the neighborhoods (inserted within the APR) where the highest taxes are paid are also the ones that provide the greatest afforestation. Methodologically, the interpolation method by inverse distance weighting - IDW was used, using the ESRI®Arcgis software as a calculator, as well as in the production of spatial distribution maps both of the city's green areas, as well as of the income values, UPLT and Mean Human Development Index - MHDI, thus verifying if the afforestation areas are distributed where the population has a higher income. With this, it can be seen that the green areas of Recife are concentrated in the center of the city. In addition, to determine if Recife's neighborhoods fall within the minimum value of green area per inhabitant established by the Brazilian Society of Urban Arborization - SBAU, the Total Green Area Index - TGAI, Total Square Area Index - TSAI, and Total Park Area Index – TPAI. Thus, it was found that only APR 1 presented an index of green areas above that suggested by the SBAU, while the other APR did not exceed 6 m²/inhabitant. However, even with total APR indexes being < 5, some neighborhoods in the city stood out, as was the case of Recife and Santo Antônio, referring to APR 1; Jaqueira and Santana, referring to APR 3. The APR 5 and 6 draw a lot of attention for presenting TGAI close to 1 m²/inhabitant, which leaves them far below the minimum suggested by the SBAU for the population to have a good quality of life. Thus, the city of Recife proved to have an average TGAI of 1.56 m²/inhabitant, which is below that recommended by the SBAU. It is, therefore, recommended greater investment in urban afforestation and forestry in a specialized and equitable way, identifying areas of insertion of new forests, and urban green spaces through interpolation, as used in this research, so that the population can enjoy more quality of life and more leisure areas effectively.