As concepções históricas de sucessão ecológica e os livros didáticos

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Sucessão ecológica: análise das concepções de estudantes ingressantes em um curso de Biologia por meio da história e transposição deste conceito

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise dos processos de decomposição e sucessão ecológica em carcaças de suínos (Sus scrofa L.) mortos por disparo de arma de fogo e overdose de cocaína e protocolo de procedimento diante de corpo de delito

Pós-graduação em Biologia Geral e Aplicada - IBB

Avaliação biogeográfica em área de progradação positiva em Ilha Comprida/SP: um estudo de sucessão ecológica

The city of Ilha Comprida, located on the Environmental Protection Area Cananéia-Iguape-Peruíbe (APA CIP) and Lagoon Estuary Complex of Iguape-Cananéia-Paranaguá, is located at the southern end of the coast of the state of São Paulo. Ilha Comprida is a progradational barrier consists predominantly of sandy sediments of the Quaternary Period. Bibliographic and cartographic surveys demonstrate a large amount of sediments in the last centuries, leading to the expansion of the island in hundreds of meters towards SW / NE. The island has been suffering intense morphological change in the northeast corner - NE, growing 35 meters per year. The objective of this study is to measure and analyze the floristic diversity found in its extreme NE, recent accumulation area of sediment, comparing the results with data obtained in equivalent segment, located on the edge SW, agradation preterit area. Given this reality, we chose to assess how the process of ecological succession respond to these dynamics. That is, if we think of ecological succession, NE end (latest) is assumed to possess plant species in the initial stage of succession as well as the SW portion. However, it is assumed certain differentiation between species in both areas, and less diversity in the first case (NE). Using the method of fixed installments adopted for similar quadrants, we attempted to measure and analyze the floristic diversity of the NE end and compare the data obtained in the field with those listed for the SW end. The results confirmed the hypothesis of the research, and prompted several questions that point to the need for further deepening research on this theme

Proposta didática para o ensino médio de biologia: as relações ecológicas no cerrado

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Efeito do tamanho de tubetes na qualidade de mudas de Jatobá (Hymenaea courbaril L. var. stilbocarpa (Hayne) Lee et Lang.), Ipê-amarelo (Tabebuia chrysotricha (Mart. ex DC.) Sandl.) e Guarucaia (Parapiptadenia rigida (Benth.) Brenan)

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Colonização por macroinvertebrados bentônicos em substrato artificial e natural em um riacho da serra de Itatinga, São Paulo, Brasil

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Empirical diversity indices applied to forest communities in different successional stages

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Short-term successional dynamics of a macroalgal community in a stream from northwestern São Paulo State, Brazil

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Aplicação de técnica de geoprocessamento em áreas degradadas de mata ciliar e sua correlação com qualidade da água numa subbacia hidrográfica

Studying the physical environment of a watershed is the basic condition for a successful planning of the riparian forest preservation, and for water production and conservation. The aims of the present study were to analyze and quantify the spatial and temporal evolution (1984 and 2010) using Landsat-5 satellite images of Cintra Stream sub-watershed, Botucatu, São Paulo State, Brazil, processed by the software IDRISI Andes, as well as to analyze the water quality through the parameters pH, EC, DO and BOD5 at 4 different sites in the years 1999, 2008 and 2009. Considering the 1076.48ha area of the sub-watershed, the pasture class of 1984 was reduced by 25.55% in 2010, resulting in an increase in the remaining classes. The most important class was native forest and reforestation since it had an increase of 5.08%, which indicates recovery of the riparian forest. Degraded areas were identified close to the inferior limit of the sub-watershed (P3 and P4), as well as local contamination (P1 and P2) with worsening of the water quality in the remaining sites in the periods 2008 and 2009. Recovery and management of the ecological succession of degraded areas and water quality monitoring at 1 and 2 sites will be necessary to reestablish the natural condition of the area studied.

Análise sucessional de fragmentos florestais urbanos e delimitações de trilhas como instrumento de gestão e manejo no programa de uso público do parque ecológico do Guarapiranga, São Paulo

Pós-graduação em Ciências Biológicas (Biologia Vegetal) - IBRC

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

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Proposta de restauração de mata ciliar utilizando técnicas de nucleação no município de Regente Feijó

This monograph, presented in order to obtain the title of Environmental Engineer, proposes the use of nucleation techniques for the restoration of permanent preservation areas formed by three springs that contribute to the formation of Santo Anastacio river, city of Regent Feijo – São Paulo. Through Mine Water Project, landowners are encouraged to restore and conserve springs that contribute to the public water supply, being paid through the fees for environmental services. Once the simulation of this payment was reached at R$ 630.00 per year. Nucleation techniques will be proposed in order to facilitate the ecological succession, through techniques known as transposition of the soil, transposition of the branches, artificial perches and planting in groups of Anderson, totaling 81 cores covering an area of 208.3 m2 which corresponds to 1.9% of the total area to be restored. Made the survey of forest fragments in the watershed, it was found that only 12.39% of the total area has remnant vegetation