A5000355854- Environmental and biological studies
- Geography and Environmental Studies
- Soil Management and Crop Yield
- Fern and Epiphyte Biology
- Soil erosion and sediment transport
- Growth and nutrition in plants
- Ecology and Vegetation Dynamics Studies
- Plant and animal studies
- Agricultural and Food Sciences
- Plant Diversity and Evolution
- Soil Carbon and Nitrogen Dynamics
Universidade Federal Rural do Rio de Janeiro
2016-2021
RESUMO O objetivo deste estudo foi a caracterização florística e estrutural de um fragmento floresta estacional em Piraí, RJ, visando determinação seu estágio sucessional. Parque Municipal da Mata do Amador (22º37’S 43º53’W) abrange 16,4 ha, constituindo importante remanescente florestal urbano. Foram instaladas 15 parcelas 10 × metros, sendo o diâmetro inclusão dos indivíduos maior ou igual 5 centímetros. mensurados 176 indivíduos, reunidos 24 famílias, 46 gêneros 51 espécies. A família com...
In the Rio de Janeiro State, Atlantic Forest is restricted to small fragments, responsible for maintenance of environmental services. These fragments occur on steep slopes dominated by concave and convex pedoforms, capable changing local microclimate conditions. To preserve these communities, it necessary determine level influence pedoforms forests structure species distribution. Thus, we performed a phytosociological study installed set four sensors monthly mean air temperature relative...
Water erosion acts as the main form of soil degradation, promoting release particles that associated with factors such climate, relief, vegetation and use occupation favor this process. This study aimed to evaluate whether gullies are more likely be present in a specific type landform how physical chemical characteristics vary between internal external environments concave convex gullies. The was performed Cachimbal River sub-basin, Pinheiral (RJ). Gullies were mapped quantitative...