The Primeval Cosmic River and Its Ecological Realities: on the Curatorial Project Danube River School
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Fish Distribution and Spatial Structure of Fish Assemblages in the Danube River
Fish distribution and spatial structure of fish assemblages in the Danube River Zoltán Szalóky PhD Thesis Eötvös Loránd University Faculty of Science Doctoral School of Environmental Sciences, Environmental Biology Program Head of Doctoral School: Dr. Imre Jánosi, DSc, university professor Head of Doctoral Program: Dr. Éva Ács, DSc, scientific advisor Supervisor: Dr. Tibor Erős, PhD, senior researcher MTA Centre for Ecological Research, Balaton Limnological Institute Made: MTA Centre for Ecological Research, Danube Research Institute Budapest, 2017 Introduction Sampling the biota in the main channel of large rivers presents a continuing challenge for freshwater ecologists. While our knowledge of the organization of shoreline fish assemblages and their representative sampling are increasing (e.g. Jurajda et al., 2001; Erős et al., 2008), information about the composition and spatial and temporal distribution of fishes in deep channel habitats is still relatively sporadic (Dettmers et al., 2001). Inferences about how main channel habitats contribute to the bioassessment of large rivers compared with shoreline monitoring data should also be more precisely developed (de Leeuw et al., 2007; Flotemersch et al., 2011). However, detailed quantitative studies are restricted to only a very few large rivers even in the relatively well studied temperate large river systems of Europe and North- America (see e.g. Wolter and Freyhof, 2004; Gutreuter et al., 2009; Ridenour et al., 2009). It would be thus important to develop deep channel fish monitoring methods for providing data for both basic research and the conservation management of riverine fish species. Matching habitat typology and ecological assemblage types can be useful in environmental management and conservation (Dufrene and Legendre, 1997; Heino et al., 2003). -
Landeszentrale Für Politische Bildung Baden-Württemberg, Director: Lothar Frick 6Th Fully Revised Edition, Stuttgart 2008
BADEN-WÜRTTEMBERG A Portrait of the German Southwest 6th fully revised edition 2008 Publishing details Reinhold Weber and Iris Häuser (editors): Baden-Württemberg – A Portrait of the German Southwest, published by the Landeszentrale für politische Bildung Baden-Württemberg, Director: Lothar Frick 6th fully revised edition, Stuttgart 2008. Stafflenbergstraße 38 Co-authors: 70184 Stuttgart Hans-Georg Wehling www.lpb-bw.de Dorothea Urban Please send orders to: Konrad Pflug Fax: +49 (0)711 / 164099-77 Oliver Turecek [email protected] Editorial deadline: 1 July, 2008 Design: Studio für Mediendesign, Rottenburg am Neckar, Many thanks to: www.8421medien.de Printed by: PFITZER Druck und Medien e. K., Renningen, www.pfitzer.de Landesvermessungsamt Title photo: Manfred Grohe, Kirchentellinsfurt Baden-Württemberg Translation: proverb oHG, Stuttgart, www.proverb.de EDITORIAL Baden-Württemberg is an international state – The publication is intended for a broad pub- in many respects: it has mutual political, lic: schoolchildren, trainees and students, em- economic and cultural ties to various regions ployed persons, people involved in society and around the world. Millions of guests visit our politics, visitors and guests to our state – in state every year – schoolchildren, students, short, for anyone interested in Baden-Würt- businessmen, scientists, journalists and numer- temberg looking for concise, reliable informa- ous tourists. A key job of the State Agency for tion on the southwest of Germany. Civic Education (Landeszentrale für politische Bildung Baden-Württemberg, LpB) is to inform Our thanks go out to everyone who has made people about the history of as well as the poli- a special contribution to ensuring that this tics and society in Baden-Württemberg. -
Treating Two 18Th Century Maps of the Danube in Association with Google-Provided Imagery
ON THE DIGITAL REVIVAL OF HISTORIC CARTOGRAPHY: TREATING TWO 18TH CENTURY MAPS OF THE DANUBE IN ASSOCIATION WITH GOOGLE-PROVIDED IMAGERY Evangelos Livieratos Angeliki Tsorlini Maria Pazarli [email protected] Chrysoula Boutoura Myron Myridis Aristotle University of Thessaloniki Faculty of Surveying Engineering University Campus, Box 497 GRE - 541 24 Thessaloniki, Greece Abstract The great navigable Danube River (known as the Istros River to the Ancient Greeks and as one of the crucial ends of the Roman Empire northern territories) is an emblematic fluvial feature of the overall European historic and cultural heritage in the large. Originating in the German Black Forest as two small rivers (Brigach and Breg) converging at the town of Donaueschingen, Danube is flowing for almost 2850 km mainly eastwards, passing through ten states (Germany, Austria, Slovakia, Hungary, Croatia, Serbia, Romania, Bulgaria, Moldova and Ukraine) and four European capitals (Vienna, Bratislava, Budapest and Belgrade) with embouchure in the west coasts of the Black Sea via the Danube Delta, mainly in Romania. Danube played a profound role in the European political, social, economic and cultural history influencing in a multifold manner the heritage of many European nations, some of those without even a physical connection with the River, as it is the case of the Greeks, to whom the Danube is a reference to their own 18th century Enlightenment movement. Due to Danube’s important role in History, the extensive emphasis to its cartographic depiction was obviously a conditio sine qua non especially in the 17th and 18th century European cartography. In this paper, taking advantage of the modern digital technologies as applied in the recently established domain of cartographic heritage, two important and historically significant 18th century maps of the Danube are comparatively discussed in view also to the reference possibilities available today in relevant studies by the digital maps offered by powerful providers as e.g. -
Wo Entspringt Die Donau Wirklich?
Wo entspringt die Donau wirklich? Neues Ö l ins Feuer einer Jahrhunderte alten Diskussion Die Donaueschinger und die Furtwanger haben ein Problem miteinander! Sie streiten um nicht mehr und nicht weniger als um den Besitz der Donauquelle. Beide haben namhafte Wissenschaftler auf ihrer Seite, die aus der Erforschung der wahren Do- nauquelle teilweise sogar ein Lebenswerk machten. Dabei ließen sie die Querschüsse aus Österreich, die den Inn als Quellfluss der Donau bezeichneten, einfach unbeach- tet. Genauso wie lokalpatriotisch gefärbte Behauptungen, die sogar die Brigach als Quellfluss der Donau ins Spiel brachten. Aber jetzt das! - eine Hypothese Da behauptet plötzlich eine kleine , aufmüpfige Schar von Hobbygeologen und Hei- matforschern aus dem Kreis Tuttlingen, der Krähenbach, der bei Möhringen von Nor- den her in die Donau fließt, sei der Quellfluss der Donau. Der Krähenbach, der höchst unspektakulär als Rinnsal aus einem Waldstück unweit der Mülldeponie Tu- ningen entspringt und dann maximal in den Ausmaßen eines Mühlenkanals das zu- gegebenermaßen meist trockene Flussbett der jungen Donau speist, der soll Ur- sprung der berühmten Donau sein? Die Brigach Sie ist der etwas kleinere der beiden Quellflüsse der Donau und wird in der Diskussi- on meist übergangen. Zwar entspringt sie genau 138 m tiefer als die Bregquelle “nur“ im Keller eines Bauernhaus bei St. Georgen im Schwarzwald, doch ist sie mit ihren 43 Kilometern Länge gerade mal 6 Kilometer Kürzer als ihre größere Schwester. Ohne sie wären die Stadtbilder von Donaueschingen und Villingen deutlich ärmer. Zwischen Villingen und Donaueschingen hat sie sich über Millionen von Jahren ein wunderschönes Tal geschaff en, nach dem die darin wohnenden Menschen ihre Ge- meinde benannt haben (" Brigachtäler ") . -
Danube Cycle Path Cycling Holidays
Z:\Allgemeines Profil\Marketing\Präsentationsmappe\4. Vorlagen und Allgemeines\Neue Vorlagen nach CD ab 2015 8 days | approx. 315 km DANUBE CYCLE PATH Schlögener Schlinge at Danube cycle path © OÖ Touristik GmbH Tours that are as individual as you! CYCLING HOLIDAYS DONAUESCHINGEN – DONAUWÖRTH reach Tuttlingen. The Danube winds bike trail or take the highly recommended Donaueschingen in Brigach route along the rivers Ach and Blau via © Radweg-Reisen through the rocks of the Swabian Alps. Blaubeuren with the impressive "Blautopf" Day 3: Mühlheim/Fridingen – Sigmaringen/ (Blue Pot). Your final destination is Ulm on Scheer (approx. 45 – 60 km) The bike trail the border to Bavaria. continues beside the river, past romantic mills and picturesque corners of the valley. Day 6: Ulm – Lauingen/Dillingen Soon Wildenstein Castle comes into view. (approx. 50 – 55 km) After breakfast you You continue to Sigmaringen. Here you can leave Ulm on the well signposted Danube see one of Europe's largest private weap- Cycle Path and pass the frontier between ons collections. Baden-Wuerttemberg and Bavaria. The bike trail leads you via Weißingen to Leipheim, Day 4: Sigmaringen/Scheer – Region Ober- where the St. Veit Church, the Castle, the Day 1: Individual arrival in Donau- marchtal (approx. 50 – 70 km) Today's eschingen The Brigach and Breg Black town walls and city towers are worth a route starts out in the lovely forests and visit. Later on the route takes you via Forest Rivers join to form the Danube near meadows of the open countryside of the the town, but even the Romans thought the Gundelfingen into the medieval ducal town Danube valley. -
Aquatic Macrophytes of the Danube River Near Novi Sad (Yugoslavia, River Km 1255 - 1260)
Aquatic Macrophytes of the Danube River near Novi Sad (Yugoslavia, river km 1255 - 1260) Janauer, G. A.1, Vukov, D.2, Igic, R.2 With 3 figures and 2 tables in the text Abstract: This study deals with a preliminary investigation of the aquatic vegetation of the Danube system at Novi Sad (Yugoslavia). The macrophyte survey in the main channel of the river and in one small oxbow was performed in 1998. Species richness in this reach of the main channel was intermediate with respect to parts of the river in other countries. The plant mass was very low and very small plant stands were developed. The oxbow is directly connected to the main channel at its lower end, but a considerably higher number of species was present than in the main channel. Again, only very small stands with low biomass were found. This indicates that there are many small niches in the near-bank habitats, but the hydrological dynamics prevent the development of larger vegetation patches. 1 Institute of Ecology and Conservation Biology, University of Vienna, Althanstraβe 14, A-1090 Vienna, Austria. e-mail: [email protected] 2 Institute of Biology and Ecology, Faculty of Natural Science, University in Novi Sad, Trg Dositeja Obradovica 2, 21000 Novi Sad, Yugoslavia. e-mail: [email protected] Introduction The Danube is the second largest river in Europe. Its length is 2850 km and it flows through ten countries (Germany, Austria, Slovakia, Hungary, Croatia, Yugoslavia, Romania, Bulgaria, Moldavia and Ukraine). This makes it the most important navigational artery of Central and South-Eastern Europe. -
The Danube Strategy Serbia
EUROPEAN UNION STRATEGY FOR THE DANUBE REGION REPUBLIC OF SERBIA Scientific support to the EUSDR Miroslav Vesković, Scientific support coordinator for EU macro regional strategies and Pavle Sekeruš Vice Rector for international relations Sarajevo , 7th May , 2015 EU macro-regional policies A 'Macroregional strategy' is an integrated framework, which may be supported by the European Structural and Investment Funds among others, to address common challenges faced by a defined geographical area relating to Member States and third countries located in the same geographical area which thereby benefit from strengthened cooperation contributing to achievement of economic, social and territorial cohesion. 1. EUSBR - EU Strategy for the Baltic Sea Region 2. EUSDR - EU Strategy for the Danube Region 3. EUAIR- EU Strategy for the Adriatic and Ionian Region 4.EUAR - EU Strategy for the Alpine Region-under elaboration THE DANUBE REGION Danube River Basin The Danube River Basin is Europe’s second largest river basin, with a total area of 801,463 km². More than 115 million people from 14 countries share the Danube Catchment area, making it the world’s most international river basin. Based on its gradients, the Danube River Basin can be divided into three sub-regions: the Upper, Middle and Lower Basins (the latter including the Danube Delta). The Upper Basin extends from the source of the Danube in Germany to Bratislava in Slovakia. The Middle Basin from Bratislava to the dams of the Iron Gate Gorge. The low-lands, plateaus and mountains of Romania and Bulgaria form the Lower Basin of the River Danube. Socio-economic diversity • The Danube countries all depend on the Danube waters as an economic resource. -
The Danube River Basin District
/ / / / a n ï a r k U / /// ija ven Slo /// o / sk n e v o l S / / / / a r o G a n r C i a j i b r S / / / / a i n â m o R / / / / a v o d l o M / / / / g á z s r ro ya ag M The /// a / blik repu Danube River Ceská / Hrvatska //// osna i Hercegovina //// Ba˘lgarija /// / B /// Basin District h ic e River basin characteristics, impact of human activities and economic analysis required under Article 5, Annex II randr Annex III, and inventory of protected areas required under Article 6, Annex IV of the EU Water Framework Directivee (2000/60/EC) t s Part A – Basin-wide overviewÖ / / Short: “Danube Basin Analysis (WFD Roof Report 2004)” / / d n a l h c s t u e D / / / / The complete report consists of Part A: Basin-wide overview, and Part B: Detailed analysis of the Danube river basin countries 18 March 2005, Reporting deadline: 22 March 2005 Prepared by International Commission for the Protection of the Danube River (ICPDR) in cooperation with the countries of the Danube River Basin District. The Contracting Parties to the Danube River Protection Convention endorsed this report at the 7th Ordinary Meeting of the ICPDR on December 13-14, 2004. The final version of the report was approved 18 March 2005. Overall coordination and editing by Dr. Ursula Schmedtje, Technical Expert for River Basin Management at the ICPDR Secretariat, under the guidance of the River Basin Management Expert Group. ICPDR Document IC/084, 18 March 2005 International Commission for the Protection of the Danube River Vienna International Centre D0412 P.O. -
Expeditionplus! Bicycling the Danube River from Germany's Black Forest to Romania's Black Sea Coast
Overview Bicycle Tours in Germany: ExpeditionPlus! Bicycling the Danube River from Germany's Black Forest to Romania's Black Sea Coast OVERVIEW This bicycle expedition combines two bicycle tours that travel the full length of the Danube River from Germany's Black Forest to the delta of the Danube in Romania on the Black Sea coast. We bicycle through some of the great capitals of central and eastern Europe on this bicycle ride through history, including Vienna, Budapest, Belgrade and Bucharest, Romania. During the first two weeks our bike ride follows the border of classical Rome in Germany. We follow some of the most important Medieval trade routes from Southern Germany into the Alps and visit historic Medieval towns such as Ulm, Regensburg, and Linz. For anybody who can't take time off for the whole thing, we'll split this tour in two for you so you can do just the first fifteen days from the Black Forest to Budapest, Hungary , or you can do the last two and a half weeks from Budapest to the Black Sea. HIGHLIGHTS Regensburg, Vienna, Budapest, Black, Forest Ulm, Belgrade, Bucharest and the Black Sea TOUR FACTS Tour Style : Learn more about our tours at https://www.experienceplus.com/tours/bike-tour-styles/-tours 33 days, 32 nights accommodation, 22 dinners (excluding drinks), all breakfasts, dinner cruise in Includes Budapest Countries Austria, Bulgaria, Croatia, Germany, Hungary, Romania, Slovakia, Serbia Begin/End Donaueschingen, Germany/Bucharest, Romania Arrive/Depart Zurich or Frankfurt, Germany/Bucharest, Romania Total Distance About 2880 km (1790 miles) Avg. Daily Distance 55 - 169 km (34 - 105 miles) per riding day Tour Level We work hard to maintain consistency across all of our tours, but some trips have unique differences. -
Assessment of Flood Monitoring and Forecasting in the Danube River Basin
Assessment of Flood Monitoring And Forecasting in the Danube river basin 1. In General about the Danube River Basin International cooperation of Danube countries has a long tradition especially as far as the utilization of the Danube River as a natural water-way for navigation and transport is concerned. An intensive economic and social development of Danube countries necessitates optimum water utilization not only in the Danube itself but also in its tributaries – i.e. within the whole drainage basin – for drinking and process water supply, hydropower and navigation purposes. The need to protect population and property from disastrous floods led to an effective cooperation of Danube countries. The Danube with a total length of 2 857 km and a longterm daily mean discharge of 6 500 m3.s-1 is listed immediately after the River Volga (length 3 740 km, daily mean discharge 8 500 m3.s-1) as the second largest river in Europe. In terms of length it is listed as 21st biggest river in the world, in terms of drainage area it ranks as 25th with the drainage area of 817 000 km2. The Danube River Basin (DRB) extends in a westerly direction from the Black Sea into central and southern Europe. The limits of the basin are outlined by line of longitude 8° 09´ at the source of the Breg and Brigach streams in Schwarzwald Masiff to the 29° 45´ line of longitude in the Danube delta at the Black Sea. The extreme southern point of the Danube basin is located on the 42° 05´ line of latitude within the source of the Iskar in the Rila Mountains, the extreme northern point being the source of the River Morava on the 50° 15´ line of latitude. -
A New Paradigm for Shipping on the Danube River in Terms of Turkey Asst.Prof.Dr.Gökçe Çiçek CEYHUN1
Business Management Dynamics Vol.3, No.11, Nov 2014, pp.01-08 A New Paradigm for Shipping on the Danube River in Terms of Turkey Asst.Prof.Dr.Gökçe Çiçek CEYHUN1 Abstract Key words: Danube River, Cost factor is important in terms of both profitability and competition in transportation, shipping trade, transportation sector as other segments. Particularly in the crisis periods, ceramic different aspects needs bring with new pursuits and bring forward some applications that turn the crisis into the opportunities. This study offers new sights in terms of container shipping for producing companies and merchants. The main subject of this study is analyzing transportation on Danube River in Available online terms of Turkey. There are various studies that offer river transport’s spirits for www.bmdynamics.com container shipping in the world. Among all the rivers which nourish the Black ISSN: 2047-7031 Sea the Danube River is taking place by its extension 2783 km. This huge area is well known not only as a popular river, but also as a transportation territory for some countries. In this manner the basic objective of this study is to handle Danube River -which is one of the superiorities of Turkey caused by location- from the point of it’s economical advantages in transportation. In order to address this question, transportation on the Danube River and Turkey’s trade connection for the river have been analyzed in terms of container shipping. Then the world’s third ceramic exporter country-Turkey’s- ceramic trade options by container shipping on Danube River has been evaluated. -
Breg and Brigach, Source Streams of the Danube: Changes Based on Macrophyte Surveys 1967, 1989, and 2004
Breg and Brigach, source streams of the Danube: changes based on macrophyte surveys 1967, 1989, and 2004 Georg A. Janauer1, Eva Lanz1, Peter Filzmoser2 and Norbert Exler1 Keywords: Breg, Brigach, macrophytes, historical changes Introduction The Breg and Brigach streams are the head waters of the Danube, which is formed by their confluence in the town of Donaueschingen. The macrophytes of the two rivers were first assessed by BACKHAUS (survey in 1960, published in 1967), and later surveys were made by JUNG (1989) during a diploma thesis and by JANAUER et al. (2004) as part of the MIDCC project (supported by the Austrian Federal Ministry of Education, Science and Culture). Despite some difficulties the original investigation sites could be traced back by our team and a comparison of macrophyte species composition and abundance could be made. Results refer to macrophyte diversity and habitat types, reflected by water quality data. General features Breg and Brigach bear much resemblance in length, bedrock type and flow velocity, but they differ by landuse and demography: Breg catchment is dominated by agricultural land use, but industries and a higher population density dominate the mid and lower reach of the Brigach (Umweltqualitätsziele Gemeindeverwaltungsband Donaueschingen, 1999). Flow velocity no or minimal no or minimal flow >70cm.s-1 flow >0 - <30 -1 >70cm.s cm.s-1 >0 - <30 cm.s-1 35 - 65 cm.s-1 35 - 65 cm.s-1 Figure 1: Flow class distribution in Breg (left) and Brigach (right) 1 Department für Limnologie und Hydrobotanik, University