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Now showing items 21-30 of 31
O imagético de uma comunidade caatingueira e os sentidos atribuídos à onça em um processo formativo de educação ambiental crítica
(Universidade Federal de São Carlos, 2013-09-09)
This dissertation presents an environmental education research, grounded in an understanding and critical perspective which seeks to contribute to the formation of subjects able to read and act in the world, positioning ...
Potencial fitotóxico de Serjania lethalis A. St-Hil
(Universidade Federal de São Carlos, 2013-08-29)
The study of the phytotoxic potential of species of the Cerrado has been of great interest to researchers seeking in nature sources of substances with properties similar to those of synthetic herbicides. Serjania lethalis ...
Uso de biomassa de algas para a peletização de sementes e desenvolvimento de plântulas de Bowdichia virgilioides Kunth
(Universidade Federal de São Carlos, 2013-08-14)
Algae are organisms with which studies have been made on the uptake of carbon dioxide, as a source of lipids for research on biofuels such as fertilizers and soil. But little is known about the interaction of such organisms ...
Avaliação experimental da fragmentação do hábitat em comunidades de macroinvertebrados associados a macroalgas
(Universidade Federal de São Carlos, 2013-03-21)
Habitat fragmentation is a major cause of biodiversity loss, so understanding the effects of habitat fragmentation on the structure and dynamics of natural communities is very important to biodiversity conservation. This ...
Ecologia populacional do camarão sete-barbas Xiphopenaeus kroyeri (Heller, 1862) e análise ecológica da fauna acompanhante no litoral catarinense
(Universidade Federal de São Carlos, 2013-06-07)
Throughout the Brazilian coast, fisheries for the seabob shrimp, Xiphopenaeus kroyeri, can be found, having significant economic, social and cultural importance. With the low selectivity of the nets, these highly predatory ...
Avaliação do efeito do fogo sobre a riqueza e abundância de protozoários em um solo do Cerrado (Reserva Legal de Cerrado no município de São Carlos – campus UFSCar – SP)
(Universidade Federal de São Carlos, 2013-02-01)
Relações entre ambiente, traços, composição e funcionamento de comunidades vegetais de cerrado
(Universidade Federal de São Carlos, 2013-03-21)
Identifying the relative importance of deterministic and stochastic factors to the assembly of local communities has been tagged as one of the fundamental questions ecologists need to answer. Niche-based theories predict ...
Influência da complexidade do substrato na ecologia das comunidades de Chironomidae (Diptera)
(Universidade Federal de São Carlos, 2013-03-15)
With the purpose of elucidating some aspects concerning the importance of substrate spatial complexity to the ecology of Chironomidae (Diptera) family in Cerrado streams, three field experiments were carried out in Ipameri ...
Epifitismo vascular e estado de conservação de fragmentos florestais na Bacia Hidrográfica do Sorocaba/Médio Tietê, São Paulo, Brasil
(Universidade Federal de São Carlos, 2013-11-27)
About 10 % of all vascular plants in the world are epiphytes. Vascular epiphytes settle on the host trees (phorophytes) without producing haustorial structures, aiming to increase access to sunlight, even at the expense ...
Análise reflexiva da produção participativa e da dimensão crítica de materiais de educação ambiental no contexto de bacias hidrográficas no estado de São Paulo
(Universidade Federal de São Carlos, 2013-10-04)
Participation, as one of the assumptions of a critical and emancipatory Environmental Education, is essential to promote the meeting of people with different knowledges that create a new knowledge, that is the dialogue.Starting ...