Jan Jacob Keizer
AuthID: R-000-6HQ
161
TITLE: Time series analysis of the long-term hydrologic impacts of afforestation in the Agueda watershed of north-central Portugal
AUTHORS: Hawtree, D; Nunes, JP; Keizer, JJ; Jacinto, R; Santos, J; Rial Rivas, ME; K Boulet; Tavares Wahren, F; H Feger;
PUBLISHED: 2015, SOURCE: HYDROLOGY AND EARTH SYSTEM SCIENCES, VOLUME: 19, ISSUE: 7
AUTHORS: Hawtree, D; Nunes, JP; Keizer, JJ; Jacinto, R; Santos, J; Rial Rivas, ME; K Boulet; Tavares Wahren, F; H Feger;
PUBLISHED: 2015, SOURCE: HYDROLOGY AND EARTH SYSTEM SCIENCES, VOLUME: 19, ISSUE: 7
162
TITLE: Molecular characterization of wildfire impacts on organic matter in eroded sediments and topsoil in Mediterranean eucalypt stands Full Text
AUTHORS: Faria, SR; De la Rosa, JM; Knicker, H; Gonzalez Perez, JA; Keizer, JJ;
PUBLISHED: 2015, SOURCE: CATENA, VOLUME: 135
AUTHORS: Faria, SR; De la Rosa, JM; Knicker, H; Gonzalez Perez, JA; Keizer, JJ;
PUBLISHED: 2015, SOURCE: CATENA, VOLUME: 135
163
TITLE: Impacts of climate and land use changes on the hydrological and erosion processes of two contrasting Mediterranean catchments Full Text
AUTHORS: Serpa, D; Nunes, JP; Santos, J; Sampaio, E; Jacinto, R; Veiga, S; Lima, JC; Moreira, M; Corte Real, J; Keizer, JJ; Abrantes, N;
PUBLISHED: 2015, SOURCE: SCIENCE OF THE TOTAL ENVIRONMENT, VOLUME: 538
AUTHORS: Serpa, D; Nunes, JP; Santos, J; Sampaio, E; Jacinto, R; Veiga, S; Lima, JC; Moreira, M; Corte Real, J; Keizer, JJ; Abrantes, N;
PUBLISHED: 2015, SOURCE: SCIENCE OF THE TOTAL ENVIRONMENT, VOLUME: 538
164
TITLE: Within-in flume sediment deposition in a forested catchment following wildfire and post-fire bench terracing, North-Central Portugal [Sedimentación en el cauce de una cuenca forestal tras un incendio forestal y prácticas de aterrazamiento en el norte de Portugal]
AUTHORS: Keizer, JJ; Martins, M; Prats, SA; Faria, SR; Gonzalez Pelayo, O; Machado, AI; Rial Rivas, ME; Santos, LF; Serpa, D; Varela, M;
PUBLISHED: 2015, SOURCE: Cuadernos de Investigacion Geografica, VOLUME: 41, ISSUE: 1
AUTHORS: Keizer, JJ; Martins, M; Prats, SA; Faria, SR; Gonzalez Pelayo, O; Machado, AI; Rial Rivas, ME; Santos, LF; Serpa, D; Varela, M;
PUBLISHED: 2015, SOURCE: Cuadernos de Investigacion Geografica, VOLUME: 41, ISSUE: 1
INDEXED IN: 
Scopus
Scopus IN MY: 
ORCID
ORCID165
TITLE: Novel approach for simultaneous sediment classification and concentration determination of water turbidity
AUTHORS: Daniel P Duarte; Sergio Prats; Keizer, JJ; Petia Georgieva ; Rogerio Nogueira; Lucia Bilro;
PUBLISHED: 2015, SOURCE: 24th International Conference on Optical Fibre Sensors (OFS) in 24TH INTERNATIONAL CONFERENCE ON OPTICAL FIBRE SENSORS, VOLUME: 9634
AUTHORS: Daniel P Duarte; Sergio Prats; Keizer, JJ; Petia Georgieva ; Rogerio Nogueira; Lucia Bilro;
PUBLISHED: 2015, SOURCE: 24th International Conference on Optical Fibre Sensors (OFS) in 24TH INTERNATIONAL CONFERENCE ON OPTICAL FIBRE SENSORS, VOLUME: 9634
166
TITLE: Effects of moisture content on wind erosion thresholds of biochar Full Text
AUTHORS: Silva, FC; Borrego, C; Keizer, JJ; Amorim, JH; Verheijen, FGA;
PUBLISHED: 2015, SOURCE: ATMOSPHERIC ENVIRONMENT, VOLUME: 123
AUTHORS: Silva, FC; Borrego, C; Keizer, JJ; Amorim, JH; Verheijen, FGA;
PUBLISHED: 2015, SOURCE: ATMOSPHERIC ENVIRONMENT, VOLUME: 123
167
TITLE: Toxicity assessment of aqueous extracts of ash from forest fires Full Text
AUTHORS: Silva, V; Pereira, JL; Campos, I; Keizer, JJ; Goncalves, F; Abrantes, N;
PUBLISHED: 2015, SOURCE: CATENA, VOLUME: 135
AUTHORS: Silva, V; Pereira, JL; Campos, I; Keizer, JJ; Goncalves, F; Abrantes, N;
PUBLISHED: 2015, SOURCE: CATENA, VOLUME: 135
INDEXED IN: Scopus 
WOS
Scopus WOS IN MY: ORCID
ORCID168
TITLE: Water repellency of air-dried and sieved samples from limestone soils in central Portugal collected before and after prescribed fire Full Text
AUTHORS: González-Pelayo, O; Gimeno-García, E; Ferreira, CSS; Ferreira, AJD; Keizer, JJ; Andreu, V; Rubio, JL;
PUBLISHED: 2015, SOURCE: Plant Soil - Plant and Soil, VOLUME: 394, ISSUE: 1-2
AUTHORS: González-Pelayo, O; Gimeno-García, E; Ferreira, CSS; Ferreira, AJD; Keizer, JJ; Andreu, V; Rubio, JL;
PUBLISHED: 2015, SOURCE: Plant Soil - Plant and Soil, VOLUME: 394, ISSUE: 1-2
169
TITLE: Toxicity assessment of aqueous extracts of ash from forest fires Full Text
AUTHORS: Vera Silva; Joana Luísa Pereira; Isabel Campos; Jan Jacob Keizer; Fernando Gonçalves; Nelson Abrantes;
PUBLISHED: 2015, SOURCE: CATENA, VOLUME: 135
AUTHORS: Vera Silva; Joana Luísa Pereira; Isabel Campos; Jan Jacob Keizer; Fernando Gonçalves; Nelson Abrantes;
PUBLISHED: 2015, SOURCE: CATENA, VOLUME: 135
170
TITLE: WITHIN-IN FLUME SEDIMENT DEPOSITION IN A FORESTED CATCHMENT FOLLOWING WILDFIRE AND POST-FIRE BENCH TERRACING, NORTH-CENTRAL PORTUGAL
AUTHORS: Keizer, JJ; Martins, MAS; Prats, SA; Faria, SR; Gonzalez Pelayo, O; Machado, AI; Rial Rivas, ME; Santos, LF; Serpa, D; Varela, MET;
PUBLISHED: 2015, SOURCE: CUADERNOS DE INVESTIGACION GEOGRAFICA, VOLUME: 41, ISSUE: 1
AUTHORS: Keizer, JJ; Martins, MAS; Prats, SA; Faria, SR; Gonzalez Pelayo, O; Machado, AI; Rial Rivas, ME; Santos, LF; Serpa, D; Varela, MET;
PUBLISHED: 2015, SOURCE: CUADERNOS DE INVESTIGACION GEOGRAFICA, VOLUME: 41, ISSUE: 1
