Results 11 to 20 of about 1,666,353 (205)

Meteorological situations that generated exceptional discharges along the Danube River. (Case study- the situation of April 2006). [PDF]

open access: yesRiscuri şi Catastrofe, 2021
For Europe, the undisputed importance of the Danube can be rendered by some general data: Its hydrographic basin surface exceeds 817000 km2, i.e. about 10% of that of the continent, its length is 2857 km and its mean multiannual discharge is about 6500 ...
ION MARINICĂ   +2 more
doaj   +1 more source

The first record of Corbicula fluminea (O. F. Müller, 1774) in Moravia (SE Czech Republic) [PDF]

open access: yesMalacologica Bohemoslovaca, 2018
Corbicula fluminea, an invasive bivalve of SE Asian origin, has been recorded in the Morava River in Moravia (SE Czech Republic, Danube River basin) for the first time in 2018.
Petr Komzák   +2 more
doaj   +1 more source

Conservation Status and Effectiveness of the National and International Policies for the Protection and Conservation of Sturgeons in the Danube River and Black Sea Basin

open access: yesDiversity, 2023
Rivers and their watersheds have been subject to various changes, including biodiversity, caused by anthropogenic activities. The Danube River and Black Sea basin overlap the geographic range of six species of anadromous fish belonging to the family ...
Daniela Strat   +1 more
doaj   +1 more source

Znaczenie Dunaju w europejskiej sieci dróg wodnych

open access: yesPoliteja, 2020
The Role of the Danube River in the Trans-European Waterway Network In the 20th century, the Danube Region was subject to numerous and far-reaching political transformations, which had a negative impact on the expansion of the Danube waterway ...
Agnieszka Małgorzata Kastory
doaj   +1 more source

Occurrence of alien spirlin (Alburnoides sp.) in the Neretva river basin

open access: yesKnowledge and Management of Aquatic Ecosystems, 2019
Northern Mediterranean region is characterised by an exceptional richness of the freshwater ichthyofauna. Many fish species of this region are endemic to a single or a few river basins. This is also the case of the Neretva river basin (Adriatic Sea slope)
Vukić Jasna   +3 more
doaj   +1 more source

A century of human interventions on sediment flux variations in the Danube-Black Sea transition zone

open access: yesFrontiers in Marine Science, 2023
Many deltas around the world have recorded a decreasing sediment input, mostly due to retention in dams constructed on the river or in the river basin.
Adriana Maria Constantinescu   +7 more
doaj   +1 more source

The Danube-hydrographic polarisation european axis.State-of-the-art

open access: yesRiscuri şi Catastrofe, 2017
The Danube has more „international” character than any other great river, strung along water course four national capitals (Vienna, Bratislava, Budapest,Belgrad), several other cities and hundreds of towns and villages, passes through human habitation of
P. GÂŞTESCU
doaj   +1 more source

Lessons learnt from basin management in Iran and the world (case study Helmand, Danube and Colorado basins) [PDF]

open access: yesE3S Web of Conferences, 2022
In recent years, river flow into Sistan dam changed because of construction of dams and expansion of irrigation areas in the upper Helmand basin. Planning for construction of more dams and heightening of Kajaki dam in Helmand basin shall intensify the ...
Mohaddess Ali Faghihi, Reza Kianifar
doaj   +1 more source

Trace element contamination in the arms of the Danube Delta (Romania/Ukraine): Current state of knowledge and future needs [PDF]

open access: yes, 2013
This paper provides the first critical synopsis of contamination by selected trace elements in the whole Danube Delta (Romania/Ukraine) to: identify general patterns of contamination by trace elements across the Delta, provide recommendations to refine
Secrieru, Dan   +9 more
core   +1 more source

A methodological approach for monitoring of riparian forests in protected areas on Danube islands [PDF]

open access: yesSilva Balcanica, 2020
In the last decades, invasive plant species have rapidly settled on the islands in the Danube River. This process is closely related to anthropogenic activities, such as felling and cultivation of soil for affor-estation of Euro-American poplar trees ...
Georgi Hinkov   +5 more
doaj   +3 more sources

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