Maria Manuela Portela
Maria Manuela Portela
Civil Engineering Professor
Email confirmado em ist.utl.pt
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Spatial and temporal variability of droughts in Portugal
JF Santos, I Pulido‐Calvo, MM Portela
Water Resources Research 46 (3), 2010
2852010
Dam effects on droughts magnitude and duration in a transboundary basin: The Lower River Tagus, Spain and Portugal
JI López‐Moreno, SM Vicente‐Serrano, S Beguería, JM García‐Ruiz, ...
Water Resources Research 45 (2), 2009
1292009
Regional frequency analysis of droughts in Portugal
JF Santos, MM Portela, I Pulido-Calvo
Water Resources Management 25 (14), 3537-3558, 2011
1202011
Application of neural approaches to one-step daily flow forecasting in Portuguese watersheds
I Pulido-Calvo, MM Portela
Journal of Hydrology 332 (1-2), 1-15, 2007
1082007
Guidelines for design of small hydropower plants
H Ramos, AB Almeida, M Portela, HP Almeida
WREAN and DED, Belfast, North Ireland, 2000
802000
Nonstationarities in the occurrence rates of flood events in Portuguese watersheds
AT Silva, MM Portela, M Naghettini
Hydrology and Earth System Sciences 16 (1), 241-254, 2012
682012
On some aspects of peaks-over-threshold modeling of floods under nonstationarity using climate covariates
AT Silva, M Naghettini, MM Portela
Stochastic environmental research and risk assessment 30 (1), 207-224, 2016
392016
SPI modes of drought spatial and temporal variability in Portugal: Comparing observations, PT02 and GPCC gridded datasets
T Raziei, DS Martins, I Bordi, JF Santos, MM Portela, LS Pereira, A Sutera
Water resources management 29 (2), 487-504, 2015
392015
A Bayesian peaks-over-threshold analysis of floods in the Itajaí-açu River under stationarity and nonstationarity
AT Silva, MM Portela, M Naghettini, W Fernandes
Stochastic environmental research and risk assessment 31 (1), 185-204, 2017
332017
Precipitation trends over Slovakia in the period 1981–2013
M Zeleňáková, J Vido, MM Portela, P Purcz, P Blištán, H Hlavatá, ...
Water 9 (12), 922, 2017
322017
Spring drought prediction based on winter NAO and global SST in Portugal
JF Santos, MM Portela, I Pulido‐Calvo
Hydrological Processes 28 (3), 1009-1024, 2014
322014
The challenge and status of IWRM in four river basins in Europe and Asia
I Nesheim, D McNeill, KJ Joy, S Manasi, DTK Nhung, MM Portela, ...
Irrigation and Drainage Systems 24 (3), 205-221, 2010
322010
Recursos hídricos da ilha da Madeira
S Prada, MA Gaspar, MO Silva, JV Cruz, MM Portela, GR Hora
Comunicações do Instituto Geológico e mineiro 90, 125-142, 2003
302003
The abundance and distribution of guilds of riparian woody plants change in response to land use and flow regulation
FC Aguiar, P Segurado, MJ Martins, MD Bejarano, C Nilsson, MM Portela, ...
Journal of Applied Ecology 55 (5), 2227-2240, 2018
282018
On peaks-over-threshold modeling of floods with zero-inflated Poisson arrivals under stationarity and nonstationarity
AT Silva, MM Portela, M Naghettini
Stochastic environmental research and risk assessment 28 (6), 1587-1599, 2014
262014
Drought analysis in southern Paraguay, Brazil and northern Argentina: regionalization, occurrence rate and rainfall thresholds
MM Portela, JF dos Santos, AT Silva, JB Benitez, C Frank, JM Reichert
Hydrology Research 46 (5), 792-810, 2015
222015
Disaggregation modelling of monthly streamflows using a new approach of the method of fragments
AT Silva, MM Portela
Hydrological Sciences Journal 57 (5), 942-955, 2012
222012
Trends in precipitation and temperatures in Eastern Slovakia (1962–2014)
M Zeleňáková, P Purcz, P Blišťan, Z Vranayová, H Hlavatá, DC Diaconu, ...
Water 10 (6), 727, 2018
192018
A modelação hidrológica em Portugal nos últimos 25 anos do século XX nas perspectivas determinística, probabilística e estocástica
AC Quintela, MM Portela
Revista Brasileira de Recursos Hídricos 7 (4), 51-64, 2002
192002
Monthly trends of precipitation in gauging stations in Slovakia
M Zeleňáková, P Purcz, Z Poórová, I Alkhalaf, H Hlavatá, MM Portela
Procedia Engineering 162, 106-111, 2016
182016
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Artigos 1–20