Results 11 to 20 of about 259 (120)
Fish, Itupararanga Reservoir, Sorocaba River Drainage, São Paulo, Brazil. [PDF]
The Itupararanga Reservoir is located at the Sorocaba River Basin, state of São Paulo, Brazil. Five cities use the waters of this reservoir for human consumption.
Petrere Jr., M., Smith, W. S.
doaj +6 more sources
Trophic organization and fish assemblage structure as disturbance indicators in headwater streams of lower Sorocaba River basin, Sao Paulo, Brazil [PDF]
Studies that investigate the relationship patterns between environmental structure complexity and fish fauna provide crucial information to stream restoration efforts. In order to test the hypothesis that streams with more complex environmental structure
Bruna Botti Cruz +2 more
doaj +3 more sources
Com o objetivo de investigar a alimentação de Serrasalmus maculatus foram coletados 107 indivíduos com a utilização de redes de emalhar de malhas entre 3 a 8 cm entre nós opostos, totalizando 100 m.
Gilberto Aparecido Villares Junior +2 more
doaj +1 more source
Foram analisados a relação peso-comprimento e o fator de condição deSalminus hilarii, em um trecho da parte baixa da bacia do rio Sorocaba, Estado de São Paulo.
Gilberto Aparecido Villares Junior +2 more
doaj +1 more source
The fish fauna in tropical rivers: the case of the Sorocaba River basin, São Paulo, Brazil.
A survey was carried out on the fish species in the Sorocaba River basin, the main tributary of the left margin of the Tietê River, located in the State of São Paulo, Brazil. The species were collected with gill nets. After identification of the specimens, their relative abundance, weight and standard length were determined.
Smith, Welber Senteio +2 more
openaire +7 more sources
Review of alternatives to antibiotic use in aquaculture
Abstract With the rapid growth of the aquaculture production since the 1980s, there has been a concomitant increase in disease outbreaks. The injudicious and/or incorrect use of antimicrobial agents against diseases of farmed aquatic species poses a considerable threat to the development and growth of a successful and sustainable aquaculture industry ...
Melba G. Bondad‐Reantaso +13 more
wiley +1 more source
Biodiversity assessments are needed to better understand biodiversity distribution and threats in parks. Our results showed that arthropod inventories are more likely if park accommodations are available for researchers. Small investments in providing accommodations may increase biodiversity assessments in parks.
Gabrielly P. Ferreira +3 more
wiley +1 more source
Influence of different types of margins in the fish assemblage from an urban river
The presence or absence of a fish species may be associated with the physical and chemical characteristics of the water, in addition to the state of preservation of the riparian zone.
Thais Aparecida Soinski +4 more
doaj +3 more sources
This paper aimed to analyze the seasonal ionic condition and the input and output of nutrients of a watershed with urban land use in the municipality of Sorocaba to estimate the impacts in the Sorocaba river.
Alexandre Marco da Silva +2 more
doaj +1 more source
Fish are often used as bioindicators of the presence of potentially toxic metals in aquatic ecosystems. The objective of these study was to quantify the levels of Cd, Cr, Cu, Hg, Pb and Zn in water and sediment samples from the Sorocaba River and ...
Karla Fernanda Sanches Rodrigues +1 more
doaj +1 more source

