Bactérias e bioindicadores de qualidade de águas de ecossistemas orizícolas da Região Sul do Brasil
Open accessAbstract
The presence of heterotrophic bacteria in aquatic environments, such as those in the agricultural systems of irrigated rice fields, is determined by biotic and abiotic processes, with the focus on physical-chemical factors and highly complex interactions with other organisms. In this study, we address aspects related to these bacteria, such as: bacterial diversity in rice growing areas, total coliforms and thermotolerant as environmental indicators. Are also mentioned topics related to natural and artificial wetlands, the viability of enteric bacteria, the environmental impacts, reuse and monitoring of water in rice fields ecosystems.
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Faecal coliform bacteria belong predominantly to the gastrointestinal tract and have fermentation of lactose to acid and gas at temperatures between 44.5 and 45.5 °C as their main metabolic characteristic.
“These bacteria belong predominantly to the gastrointestinal tract, with the fermentation of lactose to acid and gas production at temperatures between 44.5 to 45.5 °C as their main metabolic characteristic.”
From Determination of thermotolerant coliforms present in coconut water produced and bottled in the Northeast of Brazil (2017) · cites this paper as RECHE et al., 2010
Faecal coliform bacteria are indicators of faecal contamination.
“Bacteria belonging to the faecal coliform group have a great impact as indicators of faecal contamination.”
From Determination of thermotolerant coliforms present in coconut water produced and bottled in the Northeast of Brazil (2017) · cites this paper as RECHE et al., 2010
Cited by
Sorted by citations
Pereira, V. S., Mendes, J. W. D. S., Oliveira, L. A., Mangueira, C. E. A., Rodrigues, E. M., & Figueredo, F. G. (2017) · Brazilian Journal of Food Technology · doi:10.1590/1981-6723.16616
“Escherichia, Enterobacter and Klebsiella are the major genera in this group (RECHE et al., 2010).”
Background
- Authors
- Reche, M. H. L. R., Pittol, M., & Fiuza, L. M.
- Affiliations
- Universidade do Vale do Rio dos Sinos (BR)
- ORCID
- Pittol, Michele
- Venue
- Oecologia Australis
- Publisher
- Oecologia Australis
- Published
- 2010-06-30
- Volume
- 14
- Issue
- 02
- Pages
- 452-463
- ISSN
- 2177-6199 (ISSN-L)
- OpenAlex
- W2313705978
- Cited by
- 4
- References
- 0
- Citations by year
- 2026: 1 · 2022: 1 · 2017: 1 · 2012: 1
- FWCI
- 0.32
- Type
- journal article
- Language
- pt
- Open access
- diamond
- doi.org
- Licence
- cc-by-nc
- Locations
- Oecologia Australis (publishedVersion, cc-by-nc)
- Topics
- Physical Sciences › Environmental Science › Water Science and Technology › Fecal contamination and water quality
- Physical Sciences › Environmental Science › Water Science and Technology › Water Quality and Pollution Assessment
- Physical Sciences › Environmental Science › Ecology › Microbial Community Ecology and Physiology
- Keywords
- heterotrophic bacteria, bioindicators, irrigated rice fields, water quality, total coliforms, fecal coliforms, bacterial diversity, wetlands, enteric bacteria, water reuse, water monitoring, southern Brazil
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Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
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