Search
Now showing items 91-100 of 536
Ecologia molecular, variabilidade genética, química e cultivo in vitro de Hesperozygis ringens Benth
(Universidade Federal de São Carlos, 2006-03-08)
Hesperozygis ringens, belongs to Lamiaceae s family, it is an aromatic plant native from
the South Brazil with its occurrence restrict south fields mainly in Caçapava do Sul, Alegrete and
São Francisco de Assis. Due some ...
Estrutura genética populacional de Brycon hilarii (Characidae) da sub-bacia do Rio Miranda, e seu significado para programas de conservação
(Universidade Federal de São Carlos, 2007-03-09)
Brycon hilarii (subfamily Bryconinae, Characidae), popularly known as
piraputanga, is a migratory fish species distributed throughout the
entire Paraguay River basin and largely appreciated for its meat quality
as well ...
Zoneamento ambiental do município de Querência - MT
(Universidade Federal de São Carlos, 2008-09-29)
The sustainable use of the natural resources should be a basic premise to be integrated in environmental policies in order to avoid the growing natural ecosystems destruction. To assure a better appropriation of these ...
A comunidade de peixes associada às macrófitas aquáticas flutuantes do reservatório de Itá - Rio Uruguai - Brasil
(Universidade Federal de São Carlos, 2011-02-24)
Different samplings were done in the floating macrophytes stands at Itá reservoir during September, 2006 and March, 2008, with the following objectives: (1) verify the existence of a species-specific relationship between ...
Produtividade bacterioplanctônica e fitoplanctônica nos ecossistemas aquáticos do trecho médio da bacia do Rio Doce MG.
(Universidade Federal de São Carlos, 2003-04-01)
This research had as major objective to quantify the existent relationships between
bacterioplankton and phytoplankton production rates, determining the importance of these
communities on the carbon fixation and organic ...
A utilização de modelos para análise de paisagem na região nordeste do Estado de São Paulo.
(Universidade Federal de São Carlos, 2002-10-11)
This work explores the use of models in landscape analysis. Classification tree models were employed in the identification of potential sites of species occurrence in the Ecological Station of Jataí and Experimental Station ...
Influência dos antimicrobianos oxitetraciclina e imazalil sobre a decomposição da macrófita aquática Egeria najas Planch
(Universidade Federal de São Carlos, 2015-05-27)
The pharmaceutical compounds residues, especially antibiotics, are among the most
worrying emerging environmental contaminants. These residues potentially cause
negative effects on microorganisms that play an important ...
Cinética e variação molecular de substâncias húmicas formadas da lixiviação de macrófitas aquáticas
(Universidade Federal de São Carlos, 2015-08-13)
The humic substances (HS) are important to aquatic ecosystems. In this study we
investigated the kinetics and molecular variations of dissolved fulvic acids (FA) and
humic acids (HA) formed from aquatic macrophytes ...
Aspectos biológicos de Heterotermes tenuis (Isoptera Rhinotermidae) em cana-de-açúcar.
(Universidade Federal de São Carlos, 2004-03-26)
The main objectives were: to study at laboratory some biological aspects the
biology of Heterotermes tenuis, by stablishing colonies with couples collected in the field,
foraging behavior and the intraspecific agonistic ...
Estudo limnológico da Lagoa dos Tropeiros, Capitólio, MG, com ênfase na comunidade de macroinvertebrados bentônicos
(Universidade Federal de São Carlos, 2010-02-26)
The studies on the diversity and functional role of benthic macroinvertebrates in lake ecosystems can provide relevant informations regarding the functioning and the health of these freshwater ecosystems. The aim of this ...