Search Results - "Feio, M.J."

Predicting reference conditions for river bioassessment by incorporating boosted trees in the environmental filters method by Elias, C.L., Calapez, A.R., Almeida, S.F.P., Chessman, B., Simões, N., Feio, M.J.

“…[Display omitted] •A novel modelling and least disturbed sites combination to derive reference condition.•Diatom and macroinvertebrate communities under…”
Get full text

AQUAFLORA: A predictive model based on diatoms and macrophytes for streams water quality assessment by Feio, M.J., Aguiar, F.C., Almeida, S.F.P., Ferreira, M.T.

“…According to the Water Framework Directive phytobenthos (diatoms) and macrophytes are part of the same biological element, the aquatic flora, which should be…”
Get full text

The effect of hypoxia and flow decrease in macroinvertebrate functional responses: A trait-based approach to multiple-stressors in mesocosms by Calapez, A.R., Serra, S.R.Q., Santos, J.M., Branco, P., Ferreira, T., Hein, T., Brito, A.G., Feio, M.J.

“…River ecosystems are most often subject to multiple co-occurring anthropogenic stressors. Mediterranean streams are particularly affected by water scarcity and…”
Get full text

Dipteran assemblages as functional indicators of extreme droughts by Jovem-Azevêdo, D., Bezerra-Neto, J.F., Azevêdo, E.L., Gomes, W.I.A., Molozzi, J., Feio, M.J.

“…In the present study, we assessed the potential of dipterans as functional indicators of extreme drought. Dipteran assemblages were sampled four times in 2014…”
Get full text

Least Disturbed Condition for European Mediterranean rivers by Feio, M.J., Aguiar, F.C., Almeida, S.F.P., Ferreira, J., Ferreira, M.T., Elias, C., Serra, S.R.Q., Buffagni, A., Cambra, J., Chauvin, C., Delmas, F., Dörflinger, G., Erba, S., Flor, N., Ferréol, M., Germ, M., Mancini, L., Manolaki, P., Marcheggiani, S., Minciardi, M.R., Munné, A., Papastergiadou, E., Prat, N., Puccinelli, C., Rosebery, J., Sabater, S., Ciadamidaro, S., Tornés, E., Tziortzis, I., Urbanič, G., Vieira, C.

“…The present report describes a three-step approach that was used to characterize and define thresholds for the Least Disturbed Condition in Mediterranean…”
Get full text

Human disturbance affects the long-term spatial synchrony of freshwater invertebrate communities by Feio, M.J., Dolédec, S., Graça, M.A.S.

“…Taxonomic and trait composition of invertebrate communities were investigated for 4 reference and 5 disturbed Mediterranean stream sites over a 18 y period, to…”
Get full text

Comparability of ecological quality boundaries in the Mediterranean basin using freshwater benthic invertebrates. Statistical options and implications by Feio, M.J., Ferreira, J., Buffagni, A., Erba, S., Dörflinger, G., Ferréol, M., Munné, A., Prat, N., Tziortzis, I., Urbanič, G.

“…Within the Mediterranean region each country has its own assessment method based on aquatic macroinvertebrates. However, independently of the classification…”
Get full text

Functional indicators of stream health: a river-basin approach by FEIO, M.J, ALVES, T, BOAVIDA, M, MEDEIROS, A, GRAÇA, M.A.S

“…1. The efficacy of leaf-litter decomposition, sediment respiration, biofilm biomass, growth, chlorophyll a concentration and the autotrophic index (biofilm…”
Get full text

The paradox of expert judgment in rivers ecological monitoring by Feio, M.J., Calapez, A.R., Elias, C.L., Cortes, R.M.V., Graça, M.A.S., Pinto, P., Almeida, S.F.P.

“…A great investment has been done in the last decades in the development of numerical and qualitative assessment methods to classify the ecological quality of…”
Get full text

Transitional and freshwater bioassessments: One site, two perspectives? by Neto, J.M., Feio, M.J., Teixeira, H., Patrício, J., Serra, S.R.Q., Franco, J.N., Calapez, A.R., Constantino, E.

“…•Complement to the intercalibration exercise (WFD).•Macrobenthos structure vs. quality assessment on freshwater–saltwater transition zone.•Harmonisation of…”
Get full text

Water quality assessment of Portuguese streams: Regional or national predictive models? by Feio, M.J., Norris, R.H., Graça, M.A.S., Nichols, S.

“…The European Water Framework Directive (WFD 2000) brought the need in European Union countries to establish consistent quantitative methods for the water…”
Get full text

The influence of the media on the corrosion of mild steel by Desulfovibrio desulfuricans bacteria: an electrochemical study by Fonseca, Inês T.E., Feio, M.José, Lino, Ana Rosa, Reis, M.A., Rainha, Valter L.

“…Electrochemical studies and weight loss measurements on the biocorrosion of mild steel in the presence and absence of sulphate reducing bacteria (SRB) grown…”
Get full text

Bioinorganic chemistry at the service of microbial systematics: Purification and characterisation of key proteins from sulphate-reducing bacterial strains as a tool for their identification by Feio, M.J., Lino, A.R., Moura, J.J.G., Beech, I.B.

Get full text

Comparative studies of the outer membrane protein profile of Desulfovibrio desulfuricans ATCC 27774 by Feio, M.J., Moura, J.J.G., Lino, A.R.

Get full text

Kinetic and mechanistic studies of SRB influenced corrosion: a first approach by Rainha, V.L., Lino, A.R., Feio, M.J., Fonseca, I.T.E.

Get full text

Characterization of Representative Enzymes from a Sulfate Reducing Bacterium Implicated in the Corrosion of Steel by Pereira, A.S, Franco, R, Feio, M.J, Pinto, C, Lampreia, J, Reis, M.A, Calvete, J, Moura, I, Beech, I, Lino, A.R, Moura, J.J.G

“…This communication reports the isolation, purification and characterization of key enzymes involved in dissimilatory sulfate reduction of a sulfate reducing…”
Get full text

The Influence of the Desulfovibrio desulfuricans 14 ATCC 27774 on the corrosion of mild steel by Feio, M. J., Reis, M. A., Lino, A. R., Rainha, V., Fonseca, I. T. E.

“…The involvement of sulphate‐reducing bacteria (SRB) in microbially influenced corrosion (MIC) of steel and the serious implications associated with their…”
Get full text