Results 101 to 110 of about 18,662 (221)

Assessment of Micro- and Nanoplastic Composition (Polymers and Additives) in the Gastrointestinal Tracts of Ebro River Fishes. [PDF]

Molecules, 2022
Garcia-Torné M, Abad E, Almeida D, Llorca M, Farré M.   +4 more
europepmc   +1 more source

Impact assessment of a large river on the sediments and fish from its continental shelf: using Solea solea as sentinel in the Ebro river mouth (NW Mediterranean, Spain). [PDF]

Environ Sci Pollut Res Int, 2022
Constenla M, Soler-Membrives A, Besada V, Carrassón M.   +3 more
europepmc   +1 more source

Kinetics of Oestrus ovis infection and activity of adult flies

Parasite, 2006
Oestrus Ovis is a common sheep parasite in the Mediterranean region. This study was carried out in the Ebro River Valley near Zaragoza (northeast Spain) using tracer animals to describe the seasons when infestation is more likely.
Gracia M.J., Lucientes J., Peribáñez M.A., Calvete C., Ferrer L.M., Castillo J.A.   +5 more
doaj   +1 more source

Flooding, channel dynamics and transverse infrastructure: a challenge for Middle Ebro river management

Journal of Maps, 2019
This study documents the impacts of engineering works on flood risk and channel dynamics of the maximum geomorphic flow reach of the Middle Ebro River (Spain) over the last ninety years. The map reveals how the construction of transversal transport lines
Jesús Horacio, Alfredo Ollero, Iván Noguera, Víctor Fernández-Pasquier   +3 more
doaj   +1 more source

Ostracode-based aminostratigraphy and aminochronology of a tufa system in central Spain [PDF]

, 2005
In the Priego area, central Spain, extensive tufa deposits are located in three small tributaries located at the head of the 1000 kmlong Tagus River. The deposits are originated after karst-origin running waters emerged from the confines of the canyons ...
Andrews, Andrews, Arenas, Baker, Blum, Blum, Brook, Buccino, Bull, Cadot, Chafetz, Durán, Emeis, Evans, Ford, Geurts, Golubić, Golubić, Goodfriend, Goodfriend, Hennig, Jacobson, Julià, Kaufman, Kaufman, Knox, Leslie, López Vera, López Vera, Madurga, McCoy, Murray-Wallace, Oviatt, Pedley, Pentecost, Pentecost, Pentecost, Riding, Shackleton, Sohn, Stumm, Symoens, Torres, Torres, Torres, Tzedakis, Virgili   +46 more
core   +2 more sources

Genetic Programming and Standardization in Water Temperature Modelling

Advances in Civil Engineering, 2009
An application of Genetic Programming (an evolutionary computational tool) without and with standardization data is presented with the aim of modeling the behavior of the water temperature in a river in terms of meteorological variables that are easily ...
Maritza Arganis, Rafael Val, Jordi Prats, Katya Rodríguez, Ramón Domínguez, Josep Dolz   +5 more
doaj   +1 more source

Influence of environmental factors on the dynamics of macrobenthic crustaceans on soft-bottoms of the Ebro Delta continental shelf (northwestern Mediterranean)

Scientia Marina, 2011
Short-term temporal variability in infaunal crustacean communities was evaluated against environmental variability. The area of study was located at two stations at 45 and 60 m depth under the influence of the Ebro River.
Silvia de Juan, Joan E. Cartes
doaj   +1 more source

SHAPING a NEW LUSO SPANISH CONVENTION [PDF]

In 1998, Portugal and Spain signed, at Albufeira, a Convention to regulate access to their common rivers. Most of them have their upstream basins in Spain and flow into Portugal. A growing water demand in Spain had much reduced their flows into Portugal.
Bernard Barraqué, Josep Vergés, Leonardo Costa   +2 more
core  

New records of Eunapius fragilis (Leidy, 1851) and Ephydatia fluviatilis (Linnaeus, 1759) (Porifera, Spongillidae) in Ebro River Basin (N Spain) [PDF]

, 2009
Esta nota representa una contribución al conocimiento sobre la presencia de algunas especies de esponjas dulceacuícolas (Porifera, Spongillidae) en la cuenca del río Ebro.
Durán, Concha, Oscoz, Javier, Tomás, Pedro   +2 more
core   +1 more source

River response to Quaternary subsidence due to evaporite solution (Gállego River, Ebro Basin, Spain)

Geomorphology, 1998
Peer ...
Benito, Gerardo, Pérez-González, Alfredo, Gutiérrez, Francisco, Machado, María José   +3 more
openaire   +2 more sources