From zingel to pipefish - Tack diary of the 3rd Joint Danube Survey

MAGYARUL

We got to the end of September and the Joint Danube Survey 3 was also finished. The researchers have already gone home, the samples have been taken into laboratories and the ships have been navigated into their harbours. Then the work will continue within the four walls and the results are expected by the next year. On the one and a half month voyage new friendships, contributions of knowledge were born and there was a great pleasure for the Donau Inseln was shared in the researchwork. I have been thinking a lot what I should finish this expedition with, and at last I was led to the conclusion that I will end with the results of the concretest and the most spectacular project: the fish. Anyway they are hardly represented on this page, but in the gallery of JDS3 webpage many different types of fish can be seen which got in the boat and I have heard of them mostly from books.

Almost everything about the Danube

"From the Black Forest to the Black Sea" and second part "Between Flood and Frost" represents almost everything the Donauinseln blog is about. Sediment crisis due to hydroelectric power plants, life on the floodplains, the Delta, the Iron Gates, fish, game, birds, urban landscape, river history, geology, the debate on the source of the Danube, the Rhine-Danube war over the catchment area, mayflower swarming, the Wachau, etc. I must admit that not every post had been translated yet from the Hungarian Dunaiszigetek blog, but until I am finished with the remaining 200 posts please enjoy this two nature films, the essence of my two blogs.

 

 

 

The ten largest Hungarian island on the Danube in 1878

MAGYARUL

I happened to came across the catholic priest and Hungarian Academy member Tivadar Ortvay's (Theodor Orthmayer) decription on the islands of the Danube. This article was published in the 15 th volume of the "Mathematikai és Természettudományi Közlemények" (Bulletin for Mathematics and Natural Sciences) in 1878. The relation of the shape, direction, area and the height of the banks of the Hungarian Danubian islands was written in the style of the mid 19th century geographical view, with a lot of  statistic descriptions. This article became obsolete almost in the moment it was published! It had been written before the large regulation works started on the Danube naming almost all (!) of the Danubian islands. This time islands still moved, changed their shape, direction, area and the height of their banks. Despite all, this work gives us a priceless snapshot on the state of the Danubian islands in 1878.

 
In this post we only discuss the most interesting part: the aspects of the islands area.

Between the woods and the water - The cauldrons of Kazan

MAGYARUL

Patrick Leigh Fermor started his journey in december of 1933, from the Netherlands to Constantinople on foot. He was only 19 years old then. The young englishman arrived to Hungary at Easter, 1935 when crossing the bridge near Esztergom over the Danube. Thanks to the sympathy of the pro-British Hungarian aristocracy he had spent the time of his life. He was wandering through Hungary and Transylvania from castles to mansions. He was warmly welcomed everywhere, and he was really surprised that he could have spoken to everyone in his own mother tounge.  He wrote his journals during this trip in which he mentioned the life in the Buda castle as well as sleeping with nomad gypsies. He visited the cemetery of Segesvár (Sighișoara, Schäßburg) and watched the eagles soar above the Carpathian mountains. He did not know, but he described a condemned society which had less then ten more years before it completely disappeared. With all the rural beetle collecting aristocracy, just like in Agatha Christie's novels.  Mr. Fermor tells also a tale of a long lost view of the Lower-Danube, which we present you on the Donauinseln blog.

Between the woods and the water - Rose-petal jam of Ada Kaleh

MAGYARUL

One of the most important parts of the journals of Patrick Leigh Fermor is describing Ada Kaleh between the two world war. This little island, drowned in the name of 'progress' comes alive once more. Turkish language fills the summer air with smell of coffee, they linger together on the narrows streets, we can hear the hodja's voice from the minaret stuck in the ground like a sprear, while the old river - the Danube gently embraces the fortress island. This ethereal view can only be observed through Fermor's lines.

After the bridge at Turnu Severin, the doctor travelled on to Craiova and I caught a bus back to Orsova, picked up my stuff, bought a ticket for the next day's boat, then walked a couple of miles downstream again and found a fisherman to scull me out to the little wooded island I had my eye on ever since rejoining the Danube.

I had heard much talk of Ada Kaleh in recent weeks, and read all I could find. The name means 'island fortress' in Turkish. It was about a mile long, shaped like a shuttle, bending slightly with the curve of the current and lying a little closer to the Carpathian than the Balkan shore. It has been called Erythia, Rushafa and then Continusa, and, according to Apollonius Rhodius, the Argonauts dropped anchor here on their way back from Colchis. How did Jason steer the Argo through the Iron Gates? And the the Kazan? Medea probably lifted the vessel clear of the spikes of magic. Some say Argo reached the Adriatic by overland portage, others that she crossed it and continued up to the Po, mysteriously ending in North Africa. Writers have tentatively suggested that the first wild olive to be planted in Attica might have come from here. But it was later history that had invested the little island with fame.

Between the woods and the water - Ada Kaleh, the drowned island

 IN HUNGARIAN

It has been 40 years ago the Romanian authorities flooded dozen Danubian villages upstream the Iron Gate gorge in the name of „progress”. Patrick Leigh Fermor returned here once more, and devoted the epilogue of his book ’Between the woods and the water’ to this appalling devastation. Ada Kaleh, this little island with the Turkish inhabitants were forced to move to Simian Island downstream the hydroelectric station. Thier mosque has also been moved with the old fortress, but just like the old trees, their community did not survive. They disappeared in every corner of the world. Everything has fled.

Thoughts at a Café Table Between the Kazan and the Iron Gates

Progress has now placed the whole of this landscape underwater. A traveller sitting at my old table on the quay at Orsova would have to peer at the scenery through a thick brass-hinged disc of glass; this would frame a prospect of murk and slime, for he would be shod in lead and peering out of a diver’s helmet linked by a hundred feet of breathing-tube to a boat stationed eighteen fathoms above his head. Moving a couple of miles downstream, he would fumble his way on to the waterlogged island and among the drowned Turkish houses; or, upstream, flounder among the weeds and rubble choking Count Széchenyi’s road and peer across the dark gulf at the vestiges of Trajan on the other side; and all round him, above and below, th dark abyss would yawn and the narrows where currents once rushed and cataracts shuddered from bank to bank and echoes zigzagged along the vertiginous clefts would be sunk in diluvian silence. Then perhaps, a faltering sunbeam might show the foundered wreck of a village; then another, and yet another, all swallowed in mud.

He could toil many days up these cheerless soundings, for Rumania and Yugoslavia have built one of the world’s biggest ferro-concrete dams and hydro-electric power plants across the Iron Gates. This has turned a hundred and thirty miles of the Danube into a vast pond which has swollen and blurred the course of the river beyond recognition. It has abolished canyons, turned beetling crags into mild hills and ascended the beautiful Cerna valley almost to the Baths of Hercules. many thousands of the inhabitants of Orsova and the riparian hamlets had to be uprooted and transplanted elsewhere. The islanders of Ada Kaleh have been moved to another islet downstream and their old home has vanished under the still surface as though it had never been. let us hope that the power generated by the dam has spread well-being on either bank and lit up Rumanian and Yugoslav towns brighter than ever because, in everything but economics, the damage is irreparable. Perhaps, with time and fading memories, people will forget the extent of their loss.

Simian, the "new Ada Kaleh" island

Wild Szigetköz

MAGYARUL

One of the most beautiful nature film of Hungary was introduced two years ago by Zoltán Török. Wild hungary is also available in English language, and there was a teaser of it on the Donauinseln blog. The co-director and cameraman of Wild Hungary, Szabolcs Mosonyi now made his own nature film about one of Europe's largest Danubian floodplain area, the Szigetköz. This alluvium is situated in northwestern Hungary, near the Slovakian border. This film has mostly plants and animals as main characters, but humans and their effect to the enviroment could not have been ignored. The director also captured the effect of the changes in the environment of the last two decades which was caused by the Gabcíkovo hydroelectric dam. I hope you will like Wild Szigetköz as you liked Wild Hungary before. Do enjoy these two trailers, hopefully they will be narrated in English or other languages soon. The premier will take place at Uránia cinema in Budapest on the 3rd of October 7 p. m.

Good news, Zoltán Török has started the second part of Wild Hungary!

Information on the Wild Szigetköz (Hungarian language only) on facebook and Szabolcs Mosonyi's webpage.
 

Danubian mayfly swarming, 2013

MAGYARUL

Last year finally the media also noticed blooming is not only the privilege of the Tisza river, the Ephoron virgo may-flies started to swarm on the banks of the Danube. Some may thought this was only an unique and unrepeatable event. They were not right. Despite the record flood this June we will not miss the little may-flies this year. Good news: the Danube will bloom this year as well.

We have already received pictures and description from Tahitótfalu and Budapest, but we expect more from our readers. It is worthy to take your camera with you when taking a walk next to the Danube!
 

 

A day with the 3rd Joint Danube Survey

MAGYARUL

I got the opportunity to join the 3rd Joint Danube Survey (JDS3) for one day almost in the last minute from Béla Csányi, leader of the core team. This was going to be a freat chance to experience altt the samplong and preparation that is going on board of the two ships, Istros and Argus. The expedtition took off from Regensburg, Germany twoo weeks ago, and after an unscheduled stop at Göd (two of the hungarian members are from this town) we were taken to the ships at seven in the morning. The destination was the Deák Ferenc bridge downstream Budapest, which was the 22nd sampling site out of the total 68. 
 

Macedonia's way to the Danube

MAGYARUL

Macedonia (the Former Yugoslav Republic of Macedonia) received an observer status in the Danube Commission (DC) in December 2013 on the commissions’ 79. session. The DC was formed in 1948, Beograd and their aim is to help river navigation. Until 1998 only those countries were members which had direct access to the river. Although Macedonia’s membership is less surprising than France, or Cyprus, but it still needs to be explained. Instead of analyzing the economic benefits of the status let us find the geographical link between Macedonia and the Danube.

The relief of Macedonia

  

Community gardening by the Danube

MAGYARUL 

Urban guerilla gardening? New kind of street art? Community gardening which uses every free square inch? Or maybe a civil movement to draw attention to the decaying Budapest embankments? Who planted vegetables under the Elizabeth bridge?

Life on the floodplains of Kismaros

MAGYARUL

I did not know about this workshop in Kismaros, until Szilveszter Aradi sent me an e-mail that they had finished with this nature film. The Mátyásfa Environment Protection Association together with the Kisduna Newspaper made a 20 minute long film on the nature and species of the Kismaros floodpalins. The shooting started in February and lasted until May, so they have captured aspects of three seasons. I am quite happy about mentioning my name in this film, because the creators used some of my maps and aerial photographs previously published on the blog. It may help the audience knowing their way around.

1956 - War against the Danube

 MAGYARUL

 
The Hungarian People’s Army takes the main role in this half propaganda documentary film made in 1956 about the last ice flood in Hungary. The main characters are not the tommies filling sandbags on the levee, but real weapons. In this case “fighting the flood” means literally fighting. A bomb squad is laying mines on the ice beneath the Kossuth Bridge in Budapest, mortar men near the Yugoslavian border are bombing the accumulated ice shield. And since this is far from enough, also bombers of the Hungarian air force attacks the frozen river. This is like a mimic warfare in the Cold War era with real causalities. They say the lock near Tass was not damaged by the ice, but more likely it was destroyed by bombs.

  

Rare pictures of the great Danube flood in year 2002

MAGYARUL  

In connection with the recent Danubian flood articles often mention the record-breaking 2002. August flood. Indeed that was also a great flood, but later, in 2006 it was followed by an even greater flood in the Danube-bend, Hungary. But how high was the water in 2002? Standing on the riverside it is hard to imagine the size of the flooded area. When the Danube fills its riverbed, a human eye can tell which is the bank and which is the river. When flooding – except for towns and cities – riverside lost its meaning, the sharp boundaries between water and solid ground fades away on meadows and riverine forests. In these cases flying over the river makes easier to understand the extent of the flooded area.

Lines of trees outline the old island cores on The Szentendrei Island

430 meters

MAGYARUL

430 meters. An adult walks this distance in about 3-4 minutes. The world record for 400 meters flat race is 43 seconds. Such wide is the Danube at Budapest, between Kossuth tér and Batthyány tér. Actually, this is not a great distance. Such long Danube bank was given to the Republic of Moldova, out of the rivers total 2840 kilometers. 0,015 %. What can they do with such short riverbank? 
 

 

Pamätné tabule ľadovej povodne z roku 1838 v meste Ostrihom

MAGYARUL 

Históriu spúšte ľadovej povodne poznáme najmä z udalostí v Budapešti. Barón Miklóš Wesselényi a gróf Széchenyi István v svojich pamätiach opísali udalosti takmer z minúty na minútu. Ako nastalo nakopenie ľadu, ako sa pretrhli hrádze, ako zaliala voda ulice. Preto sa často stáva, že túto povodeň nazývame Budapeštianska. Táto povodeň ale narobila škody po celej dĺžke Dunaja, od Nyergesújfalu až po Moháč. Medzi prvými zatopenými mestami bolo aj mesto Ostrihom. Ako pamätné memento ostali po celom meste v kameni zamrznuté ruky na mramorových tabuliach, ktoré ukazujú dátum a hladinu vody pri tejto udalosti. Vydajme sa spolu vypátrať, aký bol v tom čase skutočný stav Dunaja v tomto kráľovskom meste.

  

Largest flood on the Danube?

MAGYARUL

Today, Sunday, 2nd of June 2013. the gauging station at Passau showed 1085 cm, a higher value than the 2002 flood, but still lower than the 1954 flood (1220 cm). According to the rising trend of the Passau gauging station we are sure that there will be a new record soon. The German Bundeswehr took control of the flood defence in the city, the major declared a state of emergency. In May, the precipitation was 178% of the long-term average rainfall, and the flood alert service forecasts heavy rains for the next days. Preparation is advised for countries along the lower section of the Danube.

 

Passau, Schaubling tower at flood and average water (source: commons.wikipedia)

Fish in the tower – The sunken fort of Drencova

IN HUNGARIAN

We already brought on the sunken Ada kaleh Island as a painful memento of the Iron Gate I. Hydroelectric Power Station, installed exactly 40 years ago. This small Turkish Island is the most renown victim of the 33 meter water level rise. Apart from this island, there were many other islands, castles, ruins, towns, roads which disappeared in 1972. This entry is about a small fort, soon to be disappear. East of the village Berzasca, Romania at the small ship-station of Drencova there is a stream called Suva Recka (Dry stream in Serbian). Here we find the ruins of Fort Drencova.
 

Lussonium

 

The ancient Roman castrum of Lussonium is situated on a long hill over the Danube in Dunakömlőd, Tolna county, Hungary. While watching this animated film on the reconstruction of the old fort, we may recall, that the Roman Danubian Ripa (common: Limes Romanus) is possible to be a next UNESCO World Heritage site. This tender will not be submitted on national level, like Pannonhalma, but will join all the Danubian countries: Germany, Austria, Slovakia, Hungary, Croatia, Serbia, Romania and Bulgaria, from the source to the delta. The reason, we are interested in this matter, is the changes of the river course happened in the last 1600 years. Roman defensive structures, made by one will, at the same time draws the Danube’s course in the ancient times. Many of the watchtowers, legionary camps were partly washed away by floods, sunken in the river bed. By their locations we may conclude the places of old fords, water level and running of the ancient river banks.

Tunnel under the Danube between Nagymaros and Visegrád

IN HUNGARIAN

There are many legends in the Hungarian folklore about tunnels under the Danube. Where once a Roman watchtower, a medieval castle, or any kind of bigger ruin stood on the banks of the Danube we can be sure that the locals have the knowledge about a mysterious tunnel leadning to the other side. Most of these tales are just fantasies, in any era it was much cheaper to row, than to dig. I know about only one tunnel under the Danube that exists. And fortunately its owner, The Danube Regional Waterworks Co. opens this tunnel for the public once a year. After short organizing twenty-three of us started our 550 meter (600 yards) journey. 

  

It is always a great experience to cross the Danube on dry feet. Between Visegrád and Nagymaros this opportunity existed only once, when Emperor Franz Joseph personally lead a combat training exercise, which had a part to construct a pontoon bridge across the river.