Results 31 to 40 of about 52,884 (232)

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

Bibliography of hydrobiological research on the Gemenc and Béda – Karapancsa floodplains of the River Danube (1498 – 1436 rkm) including the publications of the Danube Research Institute of the Hungarian Academy of Sciences between 1968 and 2017 [PDF]

open access: yesOpuscula Zoologica Instituti Zoosystematici et Oecologici Universitatis Budapestinensis, 2018
A compilation of the published research from the Danube Drava National Park on the Gemenc and Béda-Karapancsa floodplains of the River Danube is presented.
Berczik, Árpád, Dinka, Mária
doaj   +1 more source

First occurrence of the Ponto-Caspian amphipod Echinogammarus trichiatus (Martynov, 1932) (Crustacea: Gammaridae) in Belgium [PDF]

open access: yes, 2012
The Ponto-Caspian amphipod species Echinogammarus trichiatus (Martynov, 1932) was found in Belgium for the first time in June 2009 at two different locations in an artificial lake bordered by two large canals.
Boets, Pieter   +5 more
core   +2 more sources

Biodiversity of macrozoobenthos in a large river, the Austrian Danube, including quantitative studies in a free-flowing stretch below Vienna: a short review [PDF]

open access: yes, 2005
The Danube is ca. 2850 km in length and is the second largest river in Europe. The Austrian part of the Danube falls 156 metres in altitude over its 351 km length and, since the early 1950s, the river has been developed into a power-generating waterway ...
Fesl, Christian, Humpesch, Uwe
core  

Research of Microbiological Indicators of Quality of Surface Waters of Natural Environmental Territories of the Danube Basin [PDF]

open access: yes, 2018
A comparative analysis of the sanitary and ecological state of surface watercourses in the upper part of the Danube basin (on theterritoryofUkraine) was carried out according to microbiological indicators.
Burdeniuk, I. (Ivan)   +6 more
core   +3 more sources

Multi‐Scale Drivers of Food‐Water‐Energy Related Ecosystem Services in the Context of Land Degradation: Insights From the Beijing‐Tianjin‐Hebei Agglomeration

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Land degradation poses significant challenges to maintaining food–water–energy (FWE) security, particularly in rapidly urbanizing regions. The ecosystem services (ES) related to FWE are critical for sustainable regional development. Yet, rapid urbanization in the Beijing–Tianjin–Hebei region has altered land use and ecological patterns ...
Ke Yang, Qi Han, Dujuan Yang
wiley   +1 more source

Development of an Adapted Water Quality Index for the Danube River Using Objective Weighting Methods

open access: yesHydrology
The Danube River is one of Europe’s largest transboundary rivers, characterized by substantial spatial heterogeneity in environmental conditions, monitoring practices, and water management frameworks.
Atila Bezdan, Jovana Bezdan
doaj   +1 more source

La restauration hydromorphologique d'un hydrosysteme sociale. Étude de cas du Danube en Roumanie [PDF]

open access: yesCinq Continents, 2016
Hydromorphologic restoration of a social hydrosystem. Case study of the Danube River in Romania. This paper synthetizes river restoration projects implemented on the Lower Danube in Romania, focusing on hydromorphological entries and exits and on ...
GABRIELA IOANA-TOROIMAC, FLORENCE SALIT
doaj  

Negro and Danube are mirror rivers [PDF]

open access: yesJournal of Difference Equations and Applications, 2010
We study the European river Danube and the South American river Negro daily water levels. We present a fit for the Negro daily water level period and standard deviation. Unexpectedly, we discover that the river Negro and Danube are mirror rivers in the sense that the daily water levels fluctuations histograms are close to the BHP and reversed BHP ...
R. Gonçalves, A. Pinto
openaire   +3 more sources

The International Association for Danube Research (IAD)—portrait of a transboundary scientific NGO [PDF]

open access: yes, 2018
Introduction: The International Association for Danube Research (IAD), a legal association (Verein) according to Austrian law, presently consists of 13 member countries and 12 expert groups covering all water-relevant scientific disciplines. IAD, founded
Bloesch, Jürg
core  

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