Conservação pós-colheita de mangaba (Hancornia Speciosa Gomes)

Pós-graduação em Agronomia - FEIS

Critérios para indicação de espécies prioritárias para a restauração da vegetação de cerrado

Knowing the attributes of the most suitable species to overcome the obstacles in different environmental conditions is an important tool for ecological restoration. To evaluate the comparative performance of native Cerrado species being cultivated at an arboretum (Assis State Forest, Assis, SP, Brazil), we categorized 106 species by the following attributes: average annual increment in height and crown diameter, survival rates, frequency of herbivory, frost susceptibility and seed dispersal syndrome. The score of each attribute may vary from 1 to 3, and the value of a species for restoration was generated from the sum of the scores for the different attributes converted to the scale of 0 to 100. Analyzing the species altogether, survival was 70%, the average annual increment was 30 cm in height and 21 cm in crown diameter. Only 8% of the species showed high susceptibility to frost and 17% high frequency of herbivory. Eighteen species had scores above 80, being the first Annona crassiflora, Cecropia pachystachya, Enterolobium gummiferum, Plathymenia reticulata e Protium heptaphyllum. In this group are the species that gather the highest number of favorable attributes for the restoration of Cerrado vegetation. We generated two separate lists of ten species of higher value, one for the cerrado sensu stricto and the other for cerradao the forest type of cerrado vegetation. We believe that using these species accelerates the recovery of vegetation structure and thus provide the restoration of ecological processes of ecosystems undergoing restoration. At the end of the list are species of low scores, which, if used, can lead to higher costs or delay in the recovery of structure and ecological processes of the ecosystem being restored.

Conservação pós-colheita de melões inteiros e minimamente processados

Pós-graduação em Agronomia (Produção Vegetal) - FCAV

Utilização de luz ultravioleta contínua (UV-C) e luz pulsada para conservação de mangas CV. Tommy Atkins minimamente processadas

Pós-graduação em Agronomia (Produção Vegetal) - FCAV

Por que funcionam limitadamente campanhas e programas de conservação de água? Uma análise comportamental

The issue of water scarcity, besides being a relevant and contemporary environmental problem, can be characterized as a social phenomenon, the result of inadequate cultural practices. As such it can be studied by Behavior Analysis, more specifically, from the point of view of selection by consequences. In this context, our objective was to identify if campaigns and programs of water conservation are consonant with Behavior Analysis’ principles on how to change and control individual behavior in the cultural dimension. Overall, data indicate the absence of contingent reinforcement on behavior of water waste and conservation and the presence of mentalistic practices, in contrast with the foundations of Behavior Analysis, especially with regard to the logic of selection by consequences.

Estratégias para disseminação do conhecimento organizacional: o papel da arquitetura da informação

Introduction: Organizations are expending more and more, the spaces electronic / digital (Internet / intranet / extranet) as a way to efficiently manage information and knowledge in the organizational environment. The management of inputs informational and intellectual belongings ranges from the strategic level to the operational level; the results demonstrate the strength of the socialization of organizational strategies. Objective: To reflect on the role of information architecture for the development of electronic spaces / digital in organizational environments. Methodology: Analytical study supported by specialized literature, based on three aspects emphasized by Morville and Rosenfeld (2006) and applied to information architecture: context, content and user studies beyond the search and use of information Choo (2006) which also highlights three aspects: situational dimensions, cognitive needs and emotional reactions. Results: In the context of the Web environment organizations have a large number of sites for brands / products that have mostly no organizational structure or shared navigation. The results show that when a department needs to contact another department must do so in order offline. Conclusion: The information architecture has become essential for the development of management information systems that makes possible to easily find and access data and information, as well as helps in developing distinct hierarchies to structure the distribution of content, promoting developed quality and effectiveness of the management systems.

O Direito da Propriedade Intelectual: relações com os entregáveis da Arquitetura da Informação

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

O Ensino de arquitetura da informação: uma proposta para os cursos de Biblioteconomia da Universidade Federal do Ceará

In the Learning Society, understand the nature of digital information is relevant for librarians, which broadened its performance, it must create, organize, add metadata, and evaluate usability and accessibility to disseminate digital information in environments web. This paper discusses the creation and implementation of the Information Architecture discipline as discipline in courses of Science Librarian of Universidade Federal do Ceará. It is an analysis evidenced from observations in the classroom. The methodology of this study is anchored in the qualitative approach and has a descriptive character. As a result, we present the construction process of the aims of discipline, the menu and the curriculum.

Restauração do cerrado: a influência das técnicas e de fatores ecológicos sobre o desenvolvimento inicial da comunidade lenhosa

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Banco de sementes do solo em áreas de mineração e do entorno

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação quantitativa do uso dos recursos hídricos em unidade de conservação e entorno: estudo de caso do Parque Estadual da Serra do Mar

Pós-graduação em Engenharia Civil e Ambiental - FEB

Retratos de Nicéia: descrição da arquitetura através da fotografia

Não disponível

Paralelização de algoritmos de trimap utilizando a arquitetura Cuda

Techniques of image combination, with extraction of objects to set a final scene, are very used in applications from photos montages to cinematographic productions. These techniques are called digital matting. With them is possible to decrease the cost of productions, because it is not necessary for the actor to be filmed in the location where the final scene occurs. This feature also favors its use in programs made to digital television, which demands a high quality image. Many digital matting algorithms use markings done on the images, to demarcate what is the foreground, the background and the uncertainty areas. This marking is called trimap, which is a triple map containing these three informations. The trimap is done, typically, from manual markings. In this project, methods were created that can be used in digital matting algorithms, with restriction of time and without human interaction, that is, the creation of an algorithm that generates the trimap automatically. This last one can be generated from the difference between a color of an arbitrary background and the foreground, or by using a depth map. It was also created a matting method, based on the Geodesic Matting (BAI; SAPIRO, 2009), which has an inferior processing time then the original one. Aiming to improve the performance of the applications that generates the trimap and of the algorithms that generates the alphamap (map that associates a value to the transparency of each pixel of the image), allowing its use in applications with time restrictions, it was used the CUDA architecture. Taking advantage, this way, of the computational power and the features of the GPGPU, which is massively parallel

Recursos audiovisuais na educação: desenvolvimento do Blog do projeto Te Vejo na Escola

Há quatro anos o projeto Te Vejo na Escola que pesquisa e desenvolve recursos audiovisuais relacionados à conservação ambiental e outros temas transversais na educação formal, visando despertar o espírito de cidadania nos alunos do ensino infantil e fundamental. Acreditando nessa premissa deste projeto experimental pretende-se consolidar uma plataforma de compartilhamento – em forma de blog - desses materiais para ter como objetivo a ampliação da abrangência do mesmo atendendo a demanda dos educadores dentro de sala de aula