Výsledky vyhledávání - "Rius mediterranis"

Fish migration and fish ramp assessment at a gauging station on a Mediterranean river (Catalonia, NE Iberian Peninsula)

Autor: Marc Ordeix i Rigo

Publikováno v: Recercat. Dipósit de la Recerca de Catalunya
instname
RIUVic. Repositorio Institucional de la Universidad de Vic

In May and October 2013, an in situ assessment of the fish ramp at the gauging station on the Fluvià River at Olot was performed, using different techniques to estimate the fish ramp’s effectiveness. This fish ramp is one of the first in Catalonia

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8683901f686d4b08d73c4e8fa375cf9b
https://doi.org/10.23818/limn.36.13

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Flow alteration and wastewater inputs effects on freshwater communities in Mediterranean rivers

Autor: Mor Roy, Jordi-René

Publikováno v: TDX (Tesis Doctorals en Xarxa)
TDR. Tesis Doctorales en Red
instname
DUGiDocs – Universitat de Girona

Mediterranean rivers are characterized by high hydrological variability and heterogeneity of habitats, placing themselves amongst arid and temperate climates, and are associated with high biological diversity. On the other hand, its high dependence o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::792ad4b74076fea420dac9b692bf8300
http://hdl.handle.net/10803/668849

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Transport, distribution and fate of emerging contaminants in wastewater-receiving rivers under multiple stress conditions

Autor: Mandarić, Ladislav

Publikováno v: TDX (Tesis Doctorals en Xarxa)
DUGiDocs – Universitat de Girona
instname
TDR. Tesis Doctorales en Red

The main aim of this thesis was to establish a link between the urban origin of chemical contamination (e.g. PhACs) and other stressors, particularly associated to water scarcity (Chapter 1, 2, and 3). Research has been performed in one Alpine (Chapt

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::cea13cb454eedc3ffed8a906dc80574c
http://hdl.handle.net/10803/666341

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Effects of global change on fish assemblages in Mediterranean streams

Autor: Merciai, Roberto

Publikováno v: TDX (Tesis Doctorals en Xarxa)
DUGiDocs – Universitat de Girona
instname
TDR. Tesis Doctorales en Red

L'objectiu d'aquesta tesi és de'explorar alguns aspectes de l'impacte humà sobre les poblacions de peixos i altres components dels ecosistemes fluvials Mediterranis de Catalunya. Es va mostrar com els peixos del Riu Llobregat acumulen quantitats si

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0d38bdf0a38c3e449ed54197dc6f7285
http://hdl.handle.net/10803/405192

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Fish migration in Mediterranean rivers: a case study of the fish pass assessment in Catalonia (NE Iberian Peninsula)

Autor: Ordeix Rigo, Marc

Publikováno v: TDX (Tesis Doctorals en Xarxa)
TDR. Tesis Doctorales en Red
instname

Pràcticament tots els peixos ibèrics d'aigües continentals migren clarament. La majoria són potamòdroms però també n’hi ha de diàdroms. Fan moviments migratoris extensos en el temps, més a mesura que disminueix la latitud, i varien entre e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::92b2bb6391e7856c1def32fcb405d90e
http://hdl.handle.net/10803/396363

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Heterogeneidad del mesohabitat en cuatro ríos mediterráneos de la cuenca del río Jucar (Este de España)

Autor: Alcaraz-Hernández, Juan Diego, Martinez-Capel, Francisco, Peredo Parada, Matías Manuel, Hernández Mascarell, Aina Berta

Publikováno v: Scopus-Elsevier
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname

[EN] The hydromorphological units or mesohabitats of the headwaters of four Mediterranean streams were studied by classifying them according to their length, width, average and maximum depth, percentage of substrate and water volume. These characteri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::519a946ea2a4e9fb9f0e303c619c7994
https://doi.org/10.23818/limn.30.26

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Distribution and microhabitat selection of Hydropsyche exocellata Dufour (Trichoptera, Hydropsychidae) in a Mediterranean river affected of organic pollution: the Guadaira River (S. Spain)

Autor: Gallardo-Mayenco, Alfonso, Ruíz, Antonio

Publikováno v: Limnetica. 26:89-97

During the wet season, floods in the Guadaira river can reach up to 2000 m3/s flow, whereas during dry season the river only receives crude domestic sewage effluents and periodical industrial effluents from olive oil factories. In this study, the dis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a7bb49bf90b62e171329d25c211b861
https://doi.org/10.23818/limn.26.08

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Comparison of resource and consumer dynamics in Atlantic and Mediterranean streams

Autor: Isabel Pardo, Álvarez, M.

Publikováno v: Scopus-Elsevier

This study integrates a wide range of ecological data into a comprehensive framework describing the functional and structural dynamics of streams located under different climatic conditions in Spain. Standing stocks of particulate organic matter, alg

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0bf8d7c955e079dd36fbed9cf3601ab
https://doi.org/10.23818/limn.25.19

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Effects of land uses and climate variability on the water quality of Mediterranean rivers: towards a regional vision of global change

Autor: Aguilera Becker, Rosana

Publikováno v: TDX (Tesis Doctorals en Xarxa)
DUGiDocs – Universitat de Girona
instname
TDR. Tesis Doctorales en Red

This work investigated the effect of global change phenomena, particularly land use and climatic changes, on water quality patterns in Mediterranean rivers. A hybrid process-based and statistical model (SPARROW) was applied to a largely disturbed Med

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::6fad20ff14a0fbfd14deb632d0db6ffc
http://hdl.handle.net/10803/286633

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Genetic diversity and population structure of the non-native Eastern mosquitofish (Gambusia holbrooki) in Mediterranean streams

Autor: Díez del Molino, David

Publikováno v: TDX (Tesis Doctorals en Xarxa)
TDR. Tesis Doctorales en Red
instname
DUGiDocs – Universitat de Girona

Mosquitofish is a small, voracious, highly fecund freshwater fish species originated from northeaster America, that was introduced worldwide to control mosquito populations. In this thesis we have studied the genetics of the invasion of Mediterranean

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3bfeb0c800273279bffb6d112e725ecc
http://hdl.handle.net/10803/300440

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