Results 11 to 20 of about 117,419 (297)

Constantine X Doukas (1059–1067) versus Uzes – about the Nomads on Boats on the Danube in 1064

open access: yesStudia Ceranea, 2021
The reign of the Doukas dynasty in 1059–1078 was a time when new threats to the Byzantine Empire emerge in Europe and Asia. One of them was the increased activity of Turkmen who were penetrating the lands belonging to the Byzantines.
Marcin Böhm
doaj   +1 more source

THE SAFETY AND EFFICIENCY OF WATER TRANSPORT: STATISTICAL ANALYSIS [PDF]

open access: yesTransport Problems, 2022
This paper provides comprehensive research on the linearity between the efficiency and safety of inland waterway transport (IWT). For this purpose, methods of statistical analysis are used.
Andrea MATERNOVÁ, Matúš MATERNA
doaj   +1 more source

Nitrogen and Phosphorus Concentrations and Their Ratios as Indicators of Water Quality and Eutrophication of the Hydro-System Danube–Tisza–Danube

open access: yesAgriculture, 2022
Conserving clean and safe freshwater is a global challenge, with nitrogen (N) and phosphorus (P) as frequent limiting factors affecting water quality due to eutrophication. This paper provides a critical overview of the spatiotemporal variability in both
R. Savić   +9 more
semanticscholar   +1 more source

Danube. Hydrographycal, hydrologycal and qualitative characteristics water with references on the Pontic Sector [PDF]

open access: yesRiscuri şi Catastrofe, 2020
The Danube is the second largest water course in Europe (after the Volga) in terms of length (2860 km) and area (817,000 km2) The river springs from the central-western part of Europe (Schwarzwald), runs through the central part of the continent, crosses
P. Gâștescu, Elena Țuchiu
doaj   +1 more source

Sedimentary microplastic concentrations from the Romanian Danube River to the Black Sea

open access: yesScientific Reports, 2021
A multitude of recent studies have detailed microplastic concentrations in aquatic and terrestrial environments, although questions remain over their ultimate fate.
I. Pojar   +5 more
semanticscholar   +1 more source

Climate Change Impacts on Water Resources in the Danube River Basin: A Hydrological Modelling Study Using EURO-CORDEX Climate Scenarios

open access: yesWater, 2022
Climate change affects the hydrological cycle of river basins and strongly impacts water resource availability. The mechanistic hydrological model PROMET was driven with an ensemble of EURO-CORDEX regional climate model projections under the emission ...
E. Probst, W. Mauser
semanticscholar   +1 more source

Durvalumab alone and durvalumab plus tremelimumab versus chemotherapy in previously untreated patients with unresectable, locally advanced or metastatic urothelial carcinoma (DANUBE): a randomised, open-label, multicentre, phase 3 trial.

open access: yesThe Lancet Oncology, 2020
BACKGROUND Survival outcomes are poor for patients with metastatic urothelial carcinoma who receive standard, first-line, platinum-based chemotherapy.
T. Powles   +28 more
semanticscholar   +1 more source

Silver Carp (Hypophthalmichthys molitrix) (Asian Silver Carp) Presence in Danube Delta and Romania—A Review with Data on Natural Reproduction

open access: yesLife, 2022
The Danube River has a large hydrographical basin, being the second largest river in Europe. The main channel flows through seven European countries with many species of fish inhabiting it.
Abdulhusein Jawdhari   +5 more
semanticscholar   +1 more source

DANUBE FEVER. [PDF]

open access: yesLancet, The, 1892
exaly   +2 more sources

River ice and water temperature prediction on the Danube

open access: yesHungarian Geographical Bulletin, 2021
This paper presents a modification of the theory of weighted mean temperatures for rivers. Rodhe, B. (1952) assumed the dominance of sensible heat transfer on ice formation.
Zoltán Árpád Liptay   +2 more
doaj   +1 more source

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