MIDCC Multifunctional Integrated Study Danube Corridor and Catchment 1/12

Abiotik Parameters – Connectivity Types

For Questions and Suggestions please contact norbert.exler@univie.ac.at or visit our Homepage www.midcc.at

© Department of Limnology and Hydrobotany, University of Vienna, Althanstrasse 14,

www.midcc.at

Manual

Abiotik Parameters

Connectivity Types

Assessment of habitat parameters

Connectivity Types with Screenshots A Project by: The Project is

powered by The Project is financed by

Hydrobotany

Department of Limnology and Hydrobotany

University of Vienna

FDG Austria

Federal Ministry for Education, Science

and Culture

1090 Vienna, Austria

MIDCC Multifunctional Integrated Study Danube Corridor and Catchment 2/12

Abiotik Parameters – Connectivity Types

For Questions and Suggestions please contact norbert.exler@univie.ac.at or visit our Homepage www.midcc.at

© Department of Limnology and Hydrobotany, University of Vienna, Althanstrasse 14,

Abiotik Parameters CONNECTIVITY TYPES this parameter is essential for categorise the hydrological dynamics in the aquatic plant habitats.

1. small side/secondary channel

21. oxbow, inflow from lower end

22. oxbow, Inflow from upper end

3. oxbow, semi-separated, no permanent vegetation in connection area, which is flooded at minimum < 2years

4. oxbow, separated, except during floods, permanent vegetation in connection area

6. water body outside dam, running water (no picture)

61. water body outside the flood protection dam, running water

62. water body outside dam, still water

81. floodplain lake, without surface water connection

82. floodplain lake without surface water connection except during floods (no picture)

85. floodplain lake with permanent surface water connection

90. reservoir (artificial) (no picture)

98. Large secondary channel

99. Main channel of Danube or tributary

1090 Vienna, Austria

MIDCC Multifunctional Integrated Study Danube Corridor and Catchment 3/12

Abiotik Parameters – Connectivity Types

For Questions and Suggestions please contact norbert.exler@univie.ac.at or visit our Homepage www.midcc.at

© Department of Limnology and Hydrobotany, University of Vienna, Althanstrasse 14,

99 – Main channel with international commercial navigation

1090 Vienna, Austria

MIDCC Multifunctional Integrated Study Danube Corridor and Catchment 4/12

Abiotik Parameters – Connectivity Types

For Questions and Suggestions please contact norbert.exler@univie.ac.at or visit our Homepage www.midcc.at

© Department of Limnology and Hydrobotany, University of Vienna, Althanstrasse 14,

98 – big secondary channel, directly connected to the main channel

1090 Vienna, Austria

MIDCC Multifunctional Integrated Study Danube Corridor and Catchment 5/12

Abiotik Parameters – Connectivity Types

For Questions and Suggestions please contact norbert.exler@univie.ac.at or visit our Homepage www.midcc.at

© Department of Limnology and Hydrobotany, University of Vienna, Althanstrasse 14,

1 -small side arm (of considerably smaller width than the main channel)

1090 Vienna, Austria

MIDCC Multifunctional Integrated Study Danube Corridor and Catchment 6/12

Abiotik Parameters – Connectivity Types

For Questions and Suggestions please contact norbert.exler@univie.ac.at or visit our Homepage www.midcc.at

© Department of Limnology and Hydrobotany, University of Vienna, Althanstrasse 14,

21 – oxbow with open inflow from the lower end

1090 Vienna, Austria

MIDCC Multifunctional Integrated Study Danube Corridor and Catchment 7/12

Abiotik Parameters – Connectivity Types

For Questions and Suggestions please contact norbert.exler@univie.ac.at or visit our Homepage www.midcc.at

© Department of Limnology and Hydrobotany, University of Vienna, Althanstrasse 14,

22 – oxbow with open inflow from the upper end

1090 Vienna, Austria

MIDCC Multifunctional Integrated Study Danube Corridor and Catchment 8/12

Abiotik Parameters – Connectivity Types

For Questions and Suggestions please contact norbert.exler@univie.ac.at or visit our Homepage www.midcc.at

© Department of Limnology and Hydrobotany, University of Vienna, Althanstrasse 14,

3 – oxbow, semi-seperated, no permantent vegetation in the connecting stretch (flooded minimum every 2 years)

1090 Vienna, Austria

MIDCC Multifunctional Integrated Study Danube Corridor and Catchment 9/12

Abiotik Parameters – Connectivity Types

For Questions and Suggestions please contact norbert.exler@univie.ac.at or visit our Homepage www.midcc.at

© Department of Limnology and Hydrobotany, University of Vienna, Althanstrasse 14,

4 – oxbow, seperated, growth of higher vegetation in the connecting stretch (flooded in intervals longer than 2 years)

1090 Vienna, Austria

MIDCC Multifunctional Integrated Study Danube Corridor and Catchment 10/12

Abiotik Parameters – Connectivity Types

For Questions and Suggestions please contact norbert.exler@univie.ac.at or visit our Homepage www.midcc.at

© Department of Limnology and Hydrobotany, University of Vienna, Althanstrasse 14,

61 – waterbody outside the flood protection dam, running water

1090 Vienna, Austria

MIDCC Multifunctional Integrated Study Danube Corridor and Catchment 11/12

Abiotik Parameters – Connectivity Types

For Questions and Suggestions please contact norbert.exler@univie.ac.at or visit our Homepage www.midcc.at

© Department of Limnology and Hydrobotany, University of Vienna, Althanstrasse 14,

62 – waterbody outside the flood protection dam, still water

1090 Vienna, Austria

MIDCC Multifunctional Integrated Study Danube Corridor and Catchment 12/12

Abiotik Parameters – Connectivity Types

For Questions and Suggestions please contact norbert.exler@univie.ac.at or visit our Homepage www.midcc.at

© Department of Limnology and Hydrobotany, University of Vienna, Althanstrasse 14,

81 – lake, without surface water connection

85 – lake, with permanent surface water connection

1090 Vienna, Austria