A similaridade no uso do microhabitat por girinos (Amphibia, Anura) reflete processos ecológicos ou filogenéticos?

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

Sporothrix schenckii sensu stricto Isolated from Soil in an Armadillo's Burrow

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

Biodegradation and Phytotoxicity of Biodiesel, Diesel, and Petroleum in Soil

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

The chemical properties of soil for alfalfa production after biofertiliser application

The objective of this study was to evaluate the use of biofertilisers for the production of alfalfa shoot, root and nodule dry matter, and also, to evaluate the chemical properties of the soil. This study was conducted in the greenhouse of the Support Department, Animal Production and Health, Faculty of Veterinary Medicine/UNESP, Aracatuba - SP, from May to October 2010. The experimental design was completely randomised with six biofertiliser doses (0, 25, 50, 100, 200 and 400 m(3) ha(-1)) and five replicates. The biofertiliser doses were the primary treatments and the cuts (five) were subplots. The cuts were performed, on average, every 27 days at 10 cm above the soil. At the end of the experiment, the roots, nodules and soil from all experimental units were collected for chemical analysis. We observed a linear increase in dry matter production of the shoots relative to the doses studied. The dry matter production of the roots and nodules was not significantly different. The chemical properties of the soil significantly improved for calcium and magnesium as well as the sum of bases and base saturation with biofertiliser application. Biofertilisers can be used for agricultural production and favourably alter the soil characteristics.

Bacterial community associated with traps of the carnivorous plants Utricularia hydrocarpa and Genlisea filiformis

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

Do litter manipulations affect leaf functional traits of savanna woody plants?

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

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)

Characterizing background heterogeneity in visual communication

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

Uma perspectiva fenomenológica para: o que é o animal no circo?

The relationship between humans and the world around is getting less symbiotic and harmonic, so as with the other animals we share the planet with, mostly about domination of plagues, domination for food, company, work or fun. This last both are responsible for the beginning of the Circus as we know, with the exhibition of wild animals and horses, and have been increased with clowns, acrobats, and jugglers, street artists, getting to be one unified show all around the world, which most of them don´t have animals. Following this tendency, the PL 7291/06 is on process on the plenary assembly to forbidden the animals inside Circus. In that matter, this work is a Phenomenological perspective of the phenomenon Circus’s animals sited beyond the animal rights activists perspective. The Ideographic and Nomotetic analysis of the activist’s speech realize that is no discordance between then. All the speeches agrees that the animal must be out of the circus, and most of them agrees about the cruelty involving the animal´s domination, about that ONGs should be the better destination for this animals, and they shows lack of knowledge about the Brazilian Circus, with or without animals, their traditions and characteristics, so as the lack of knowledge about de ecology and biology of the animals involved.

Efeitos da diversidade funcional de detritos sobre a estrutura de comunidades e o funcionamento de ecossistemas de fitotelmatas

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

Soil erodibility assessment in a pasture and forest remnant using the Indrbitzen device

Brazil has the largest cattle herd in the world with approximately 200 million head. An important feature of the Brazilian cattle industry is that most of its herd is raised on pasture, which constitutes one of the most economical and practical ways to produce and provide food for cattle. However, this production model is mishandled and can lead to soil degradation. Maintaining soil quality is essential for the conservation of natural ecosystems and the areas of production, thus soil quality improves the conditions for biogeochemical cycles. In this context, the objective of this study was to develop a device for testing the Inderbitzen way of assessing soil erodibility in two situations of usage and occupation. Therefore, one area was used as a sample collection occupied by grazing and the other as a forest fragment; both located in the city of Sorocaba in Sao Paulo State, Brazil. Thus, we concluded that the proposed device – the Inderbitzen – proved capable of assessing soil erodibility of the pasture and remnant forest. Accordingly, there was a tendency for a smaller loss of forest soils in the remnant when compared to the degraded pasture. The greatest resistance of the soil erosion in the forest remnant may be associated with the amount of organic matter released by the forest litter in all its diversity, influencing the quality of the structure of aggregates. Keywords: erosion, forest remnant, degraded pasture, Inderbitzen test.

Dinâmica temporal e composição florística da comunidade arbórea de floresta ombrófila densa montana, Parque Estadual da Serra do Mar, SP, Brasil

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Avaliação de diferentes técnicas de manejo para o controle de gramíneas invasoras em unidade de conservação de cerrado

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

As influências da paisagem urbana em grupos funcionais e riqueza de aves

Pós-graduação em Biologia Animal - IBILCE

Seedling fate across different habitats: the effects of herbivory and soil fertility

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