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A future task in good hands
Habitat Corridors and
Infrastructure in Germany
Marita Böttcher
Federal Agency for Nature Conservation Germany
Heinrich Reck
University of Kiel
Björn Schulz
Stiftung Naturschutz Schleswig-Holstein
Veranstaltung, Ort, Datum, Vortragende(r), BfN, Organisationseinheit
Introduction
Methods
Future tasks
the analysis
represents the most
important parts of the
endangered Biodiverity
(biotope systems of
forests, wet and dry
habitats),
without
bigger mammals which
are able to move
between habitats over
long distances e.g. the
red deer
and birds
(breading and resting
areas)
Development of a Data Base (national scale)
wet habitats (without streams and rivers)
dry habitats
woodland habitats
IENE ,Nympheo, 22.10.2011, Marita Böttcher, Federal Agency for Nature Conservation, FG II 4.2
Aggregated habitat
networks maps: Fuchs et. al, 2006;
Hänel, 2007
Veranstaltung, Ort, Datum, Vortragende(r), BfN, Organisationseinheit
Network of important habitats and
corridors for larger mammals
Hänel & Reck 2011
„Federal mammal
network“ (most
important migrating
areas for large,
wood-land
preferring mammals
in Germany)
Development of a Data Base (national scale)
Introduction
Methods
Future tasks
IENE ,Nympheo, 22.10.2011, Marita Böttcher, Federal Agency for Nature Conservation, FG II 4.2
Veranstaltung, Ort, Datum, Vortragende(r), BfN, Organisationseinheit
Different corridor concepts – one map (Germany, Poland, Czech Republic, Austria and Slovenia)
First steps to a European integrated habitat
network
Introduction
Methods
Future tasks
after
Andel et al., 2010
network
IENE ,Nympheo, 22.10.2011, Marita Böttcher, Federal Agency for Nature Conservation, FG II 4.2
Veranstaltung, Ort, Datum, Vortragende(r), BfN, Organisationseinheit
Several conflict areas
(motorways and railways)
Conflict areas between habitat networks and
the transport network
Introduction
Methods
Future tasks
IENE ,Nympheo, 22.10.2011, Marita Böttcher, Federal Agency for Nature Conservation, FG II 4.2
Veranstaltung, Ort, Datum, Vortragende(r), BfN, Organisationseinheit
„Federal
mammal
network
Hänel & Reck 2011
Development of a Data Base (national scale)
IENE ,Nympheo, 22.10.2011, Marita Böttcher, Federal Agency for Nature Conservation, FG II 4.2
Veranstaltung, Ort, Datum, Vortragende(r), BfN, Organisationseinheit U N I V E R S I T Ä T K A S S E L
Dr.-Ing. Kersten Hänel
„Federal mammal network“
Different red colored
dots:
Clipping of the
network for larger
mammals with
sections of
reconnection
priorities from the
national view
Introduction
Methods
Future tasks
Area of the new
planned motorway
A 39
Hänel & Reck, 2011
IENE ,Nympheo, 22.10.2011, Marita Böttcher, Federal Agency for Nature Conservation, FG II 4.2
Veranstaltung, Ort, Datum, Vortragende(r), BfN, Organisationseinheit
Federal mammal network (clipping) (Hänel & Reck 2010)
Corridors of national
importance between
forest areas
Corridors of
supraregional
importance
Corridors of regional
or local importance
after Köhler, 2010
IENE ,Nympheo, 22.10.2011, Marita Böttcher, Federal Agency for Nature Conservation, FG II 4.2
Veranstaltung, Ort, Datum, Vortragende(r), BfN, Organisationseinheit
Example A39: Integrative and coherent mitigation
plan for safeguarding spatial ecological functions
along a new motorway
habitats for the lynx (Kramer-Schadt)
Natura 2000 sites
Federal mammal network (Hänel & Reck, 2010)
after Köhler, 2010
IENE ,Nympheo, 22.10.2011, Marita Böttcher,
Federal Agency for Nature Conservation, FG II 4.2
Veranstaltung, Ort, Datum, Vortragende(r), BfN, Organisationseinheit
A39: Migration Corridors of the red deer
motorway A 39,
expected route, april
2010 Greenbridge
Migration corridors of
the red deer
Areas, where red deer
is observed
Information by the
Hunters
Brigde over a valley
Clipping Red Deer
Migration Corridors
And the expected
route of the motorway
A 39
after Köhler, 2010
IENE ,Nympheo, 22.10.2011, Marita Böttcher, Federal Agency for Nature Conservation, FG II 4.2
Veranstaltung, Ort, Datum, Vortragende(r), BfN, Organisationseinheit U N I V E R S I T Ä T K A S S E L
Dr.-Ing. Kersten Hänel
„Federal mammal network“
Different red colored
dots:
Clipping of the
network for larger
mammals with
sections of
reconnection
priorities from the
national view
Introduction
Methods
Future tasks
Area of the project
„Holsteiner Habitat
Network“
Hänel & Reck, 2011
IENE ,Nympheo, 22.10.2011, Marita Böttcher, Federal Agency for Nature Conservation, FG II 4.2
Veranstaltung, Ort, Datum, Vortragende(r), BfN, Organisationseinheit Map: after Schulz, changed after Meißner (2009)
A7
A1
A21
A20
12
Urban development, existing and planned road
network and conflict sections with the
Federal mammal network
IENE ,Nympheo, 22.10.2011, Marita Böttcher, Federal Agency for Nature Conservation, FG II 4.2
Veranstaltung, Ort, Datum, Vortragende(r), BfN, Organisationseinheit
Clipping of the federal mammal network with the road network;
here: Area of the R+D-project Holsteiner Habitat Network
Regional development plan adopted by Schleswig-Holstein
planned GB
GB in function/ in construction
GB necessary
after Schulz, 2010
IENE ,Nympheo, 22.10.2011, Marita Böttcher, Federal Agency for Nature Conservation, FG II 4.2
Veranstaltung, Ort, Datum, Vortragende(r), BfN, Organisationseinheit
Greenbridge Kiebitzholm
Greenbridge Brokenlande
Greenbridge Bramstedt
Greenbridge Todesfelde
Integration of defragmentation measures in the
landscape (the Hinterlandanbindung) R+D-project: Holsteiner Habitat Corridors
after Schulz, 2010
IENE ,Nympheo, 22.10.2011, Marita Böttcher, Federal Agency for Nature Conservation, FG II 4.2
Veranstaltung, Ort, Datum, Vortragende(r), BfN, Organisationseinheit
Bund/Länderbesprechung, Bonn, 07. Mai 2009, Marita Böttcher, BfN, II 3.2
R+D-project: Holsteiner Habitat Corridors Introduction
Methods
Future tasks
Integration of defragmentation measures in
the landscape (core area Kiebitzholm)
after Schulz & Reck, 2010
IENE ,Nympheo, 22.10.2011, Marita Böttcher, Federal Agency for Nature Conservation, FG II 4.2
Veranstaltung, Ort, Datum, Vortragende(r), BfN, Organisationseinheit photo: Seifert
Greenbridge: How to rebuilt a multifuncitonal corridor?
(R+D-project: Holsteiner Lebensraumkorridore“)
changeable
Barrier:
spruce forest
donator habitats
for heathland
species
Target habitats
woodland – woodland currently: missing species and
genetic isolation
IENE ,Nympheo, 22.10.2011, Marita Böttcher, Federal Agency for Nature Conservation, FG II 4.2
Veranstaltung, Ort, Datum, Vortragende(r), BfN, Organisationseinheit
green: Sept. 2008 (J. Krütgen, C. Winkler), blue: WinArt (LANU),
yellow: 26. 8. 2008 (B. Schulz et al.), red: H. Borchert
Discovery of the Adder
Yes No
more
isolated
popul.
Fo
tos: K
rütg
en
, S
ch
ulz
, R
eck,
N.N
.
Reck, 2010
Places of Discovery of the Adder and
Suitability of Habitats near Kiebitzholm
IENE ,Nympheo, 22.10.2011, Marita Böttcher, Federal Agency for Nature Conservation, FG II 4.2
Veranstaltung, Ort, Datum, Vortragende(r), BfN, Organisationseinheit
Examples:
• Increase the resilience of affected systems (gradients of habitats,
buffer range, size of habitats / connectivity)
• Increase connectivity of Ecosystems / Permeability of the
landscape
• Therefore e.g. identify and support keyprocesses
images / fotos: B. Schulz ; H. Reck 18
How to integrate a Greenbridge in a
multifunctional corridor
IENE ,Nympheo, 22.10.2011, Marita Böttcher, Federal Agency for Nature Conservation, FG II 4.2
Veranstaltung, Ort, Datum, Vortragende(r), BfN, Organisationseinheit photo: B. Stöcker
after Reck, 2011 IENE ,Nympheo, 22.10.2011, Marita Böttcher, Federal Agency for Nature Conservation, FG II 4.2
Veranstaltung, Ort, Datum, Vortragende(r), BfN, Organisationseinheit
arial view 2009 IENE ,Nympheo, 22.10.2011, Marita Böttcher, Federal Agency for Nature Conservation, FG II 4.2
Veranstaltung, Ort, Datum, Vortragende(r), BfN, Organisationseinheit
Activity of carabid beetles on a Greenbridge and the surrounding area
Greenbridge
(GB) center
edge of the forest
eastern the GB
1 of 12 collecting periods (september 2010); respectively 7 of 9 traps
edge of the forest
western to the GB
12/~110 11/~150 10/~180
Topic: Future Task Greenbridge: How to rebuilt a multifuncitonal corridor?
(R+D-project: Holsteiner Lebensraumkorridore“)
Reck, 2011
IENE ,Nympheo,
22.10.2011,
Marita Böttcher,
Federal Agency
for
Nature
Conservation,
FG II 4.2
Veranstaltung, Ort, Datum, Vortragende(r), BfN, Organisationseinheit
Are all important ecological
functions investigated?!
E.G. Positive usability for pawed
wearing
The functionality for ungulates is
not an indicator for small species
animals does not
secure usability
for ungulates.
! system fct.?
And take in mind:
to safeguard
Biological Diversity
means to have a
look on
the other 99%!!!
Greenbridge: How to rebuilt a multifuncitonal corridor?
(R+D-project: Holsteiner Lebensraumkorridore“)
Important Questions:
Occurence:
- which habitat types, which species are
relevant?
- which functions are relevant?
Which traits of construction influence the
use?
How many time of development is needed
for different types of habitats?
How can we integrate changing environ-
mental conditions e.g. climate change?
… etc.
Reck, 2011
IENE ,Nympheo, 22.10.2011, Marita Böttcher, Federal Agency for Nature Conservation, FG II 4.2