3 documents found, page 1 of 1
Temporal patterns of the catadromous thinlip grey mullet migration in freshwater
Pereira, E.; Quintella, B.; Lança, M.J.; Alexandre, C.; Mateus, C.; Pedro, S.; Belo, A.; Rato, A.; Quadrado, M.; Baptista, C.; Telhado, A.Abstract The thinlip grey mullet (Chelon ramada Risso, 1827) is a catadromous fish that per forms massive migrations to freshwater habitats for feeding purposes that can assume a structuring role on riverine ecology due to the biomass involved in these movements. Seasonal movements of thinlip grey mullet through a vertical slot fish pass located in River Mondego (Portugal) were continuously monitored between 20...
Estimating soil organic carbon of sown biodiverse permanent pastures in Portuga...
Morais, Tiago; Tufik, Camila; Rato, A.; Rodrigues, N.; Gama, I.; Jongen, M.; Serrano, João; Fangueiro, D.; Domingos, T.; Teixeira, R.Grasslands in Portugal are key managed ecosystems, supporting and providing a diverse number of ecosystem services. Here, we developed a procedure for rapid estimation of soil organic carbon (SOC) in soil samples of sown biodiverse permanent pastures rich in legumes (SBP) in Portugal. We combined laboratory NIR spectral data analysis with artificial neural networks (ANN) to estimate the SOC content of SBP soil ...
Viability of dietary substitution of live microalgae with dry Ulva rigida in br...
Rato, A.; Joaquim, S.; Tavares, T.; Martins, Z.E.; Catarina Guedes, AC; Pereira, L.; Machado, J.; Matias, A.M.; Gonçalves, J.F.M.; Vaz-Pires, P.