Results 11 to 20 of about 18,662 (221)
The extreme floods in the Ebro River basin since 1600 CE [PDF]
Science of The Total Environment, 2019 Reliable and complete knowledge of the historical floods is necessary for understanding the extreme hydrological dynamics of the rivers, their natural variability and anthropic changes. In this work we reconstruct the most important floods of the Ebro basin during the last 400 years in different areas of the basin.
Josep Carles Balasch +6 more
openaire +7 more sources
River Deltas as hotspots of microplastic accumulation: The case study of the Ebro River (NW Mediterranean) [PDF]
Science of The Total Environment, 2019 Microplastics (MPs) are considered pollutants that are ubiquitously distributed in aquatic environments. One of the key hotspot areas to understand fluxes of MPs entering into the oceans are transitional systems, between fresh and marine waters, where river estuaries in particular play an important role.
Laura Simon-Sánchez +3 more
openaire +7 more sources
Pesticides in the Ebro River basin: Occurrence and risk assessment
Environmental Pollution, 2016 In this study, 50 pesticides were analyzed in the Ebro River basin in 2010 and 2011 to assess their impact in water, sediment and biota. A special emphasis was placed on the potential effects of both, individual pesticides and their mixtures, in three trophic levels (algae, daphnia and fish) using Risk Quotients (RQs) and Toxic Units (TUs) for water ...
Ccanccapa, Alexander +4 more
openaire +6 more sources
Environmental flow management: An analysis applied to the Ebro River Basin [PDF]
Journal of Cleaner Production, 2018 Environmental flows (EF) define the quantity, timing and quality of river flows needed to preserve freshwater ecosystems while assuring the continuity of human use. Insofar as they reduce water availability and condition agricultural and industrial uses, EF represent a constraint, but they also hold out new opportunities for development.
Almazán-Gómez, M.Á. +2 more
openaire +5 more sources
Artificial Irrigation Impacts the Seasonal Occurrence of Pathogenic Leptospira in Its Wild Reservoirs in a Mediterranean Environment. [PDF]
Zoonoses Public HealthABSTRACT Background Human activities play a significant role in the emergence of infectious diseases. We aimed to test whether artificial irrigation affects the occurrence of a zoonotic bacteria sensitive to desiccation, pathogenic Leptospira species (pathoLep), in micromammals inhabiting Mediterranean ecosystems.
Ruiz C +4 more
europepmc +2 more sources
Cuadernos de Investigación Geográfica, 2022 The present work focuses on the recent morphological changes recorded in the Ebro River delta, by using aerial photographs in the last six decades and by analyzing changes in the main constitutive features through geomorphological maps. Geomorphological
María Aranda García +2 more
doaj +1 more source
Main Threats in Mediterranean Coastal Wetlands. The Ebro Delta Case
Journal of Marine Science and Engineering, 2021 Coastal wetlands are dynamic ecosystems that exist at the interface between land and sea. They represent environments with a great diversity of habitats and communities, high carbon sequestration capacity and a wide range of ecosystem services.
Inmaculada Rodríguez-Santalla +1 more
doaj +1 more source
Iron chlorosis in the Ebro River basin, Spain [PDF]
Journal of Plant Nutrition, 1992 Peer ...
Sanz Encinas, Manuel +2 more
openaire +2 more sources
Increases in species richness cause decreases in phylogenetic diversity in Mediterranean and Temperate plant assemblages. [PDF]
EcologyAbstract The relationship between taxonomic and phylogenetic diversities remains underexplored. Our goal was to determine whether a causal link exists between species richness and phylogenetic diversity and to determine the direction of this relationship.
Luzuriaga AL +5 more
europepmc +2 more sources
The Dispersion of Sekia Coinages
Sagvntum, 2013 This paper deals with the ordination and the uptade of the finds of Sekia, placed in Suessetania region, by means of which the historical reasons of its activation related to the Roman war in the Ebro valley and its role integrated in the economical ...
Francesco Vittorio Stefanelli
doaj +1 more source