Graça, Manuel
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Credit Name
Graça, Manuel
Name
Graça, Manuel, A. S.
Variants
Graça, M. A. S.
Graça, Manuel Augusto Simões
Graça, Manuel Augusto Simões
Unidade de I&D
Email
mgraca@ci.uc.pt
Ciência ID
Scopus Author ID
Status
UC Researcher
Biography
Manuel Augusto Simões Graça. Ph.D. University of Sheffield, U.K. In my research I am interested in understanding the general ecology of streams. I am particularly interested in litter decomposition and brown food webs (litter as the energy source for communities). In this regard, I am interested in understanding factors ruling the the transference of energy and materials from the leaf litter to the consumers, fungi and invertebrates. Therefore, my studies include chemical changes in decomposing leaves, the ecology of the decomposers (aquatic hyphomycetes) and animals feeding on detritus (shredders). I am also interested in developing, improving and applying tools to assess environmental quality and the effect of pollutants in receiving system, particularly mining effects in freshwaters. Under this research topic, I am cooperating with regional environmental agencies and the industry.
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Results 1-6 of 6 (Search time: 0.056 seconds).
| Issue Date | Title | Author(s) | Type | Access | |
|---|---|---|---|---|---|
| 1 | 2015 | A conceptual model of litter breakdown in low order streams | Graça, Manuel A. S. ; Ferreira, Verónica ; Canhoto, Cristina ; Encalada, Andrea C.; Guerrero-Bolaño, Francisco; Wantzen, Karl M.; Boyero, Luz | article | openAccess |
| 2 | 2015 | Latitudinal gradient of nestedness and its potential drivers in stream detritivores | Boyero, Luz; Pearson, R. G.; Swan, C. M. ; Hui, C.; Albariño, R. J.; Arunachalam, M.; Callisto, M.; Ferreira, Verónica; Graça, Manuel, A. S. ; et al. | article | openAccess |
| 3 | 2015 | A meta-analysis of the effects of nutrient enrichment on litter decomposition in streams | Ferreira, Verónica ; Castagneyrol, Bastian; Koricheva, Julia; Gulis, Vladislav ; Chauvet, Eric; Graça, Manuel A. S. | article | openAccess |
| 4 | 2015 | Microbial colonisation and litter decomposition in a Cerrado stream are limited by low dissolved nutrient concentrations | Medeiros, Adriana O. ; Callisto, Marcos; Graça, Manuel A.S. ; Ferreira, Verónica ; Rosa, Carlos A.; Franca, Juliana; Eller, Ana; Rezende, Renan S.; Gonçalves, J. F. Jr. | article | openAccess |
| 5 | 2015 | Microbial decomposers diversity and litter decomposition along an altitudinal gradient in tropical and temperate stream ecosystems | Torres, Cristina Alexandra Salgado | masterThesis | openAccess |
| 6 | 2015 | The effects of eucalypt plantations on plant litter decomposition and macroinvertebrate communities in Iberian streams | Ferreira, Verónica ; Larrañaga, Aitor; Gulis, Vladislav ; Basaguren, Ana ; Elosegi, Arturo; Graça, Manuel A. S. ; Pozo, Jesús | article | openAccess |