Project title : IMPLEMENTATION OF MANAGEMENT MEASURES AT THE
AGRAS WETLAND.
Agras lake has been designated as an SPA site
due to the presence of a significant number of priority bird species. Among
the >140 bird species present at the site, 37 are included in Annex I of the
Birds Directive.
The wetland is one of the few Greek sites
hosting Aythya nyroca’s breeding population at least 2 pairs at present,
more than 5, ten years ago). Ixobrychus minutus, Nycticorax nycticorax and
Chlidonias hybridus also breed in the site. The wetland is also considered
very significant as a staging place for Pelecanus crispus (up to 150
individuals per day in February and March) and Pelecanus onocrotalus, (up to
20 individuals per day in spring) because of the convenient location as a
stop over site, on the route to and from Prespa wetlands, where the largest
EU colonies of these species exist.
The wetland is also important as a stop over
site for many Annex I species (herons, such as Nycticorax nycticorax (>50
ind.), Ardea purpurea (>5 ind.), Ardeolla ralloides (>10 ind.), Botaurus
stellaris (1-2 ind.). Several raptor species including Circus aeruginosus
are wintering on the site.
The project aims to implement
integrated management measures for the restoration of the SPA site of Agras
wetland, taking into consideration the management prescriptions derived by
the Management Plan already prepared for the site, by a previous LIFE
project, and involving the key stakeholders of the protected site. |
The project involves the participation and close
collaboration of all the competent authorities and bodies involved in the
management of Agras wetland, for the implementation of the following
actions:
• Formulation of a Management Agreement for the
conservation of the protected site and operation of the wetland Management
Committee.
• Elaboration of a Wetland Restoration Plan identifying
and prescribing specific management solutions for restoring wetland
functions and values, especially the support of priority bird species.
• Implementation of management measures, according to the
prescriptions of the restoration plan, including:
1. Establishment of riparian tree stands
2. Improvement of nesting and refuge habitats for
priority species
3. Management of wet meadow habitats through controlled
grazing
4. Management of reed beds and restoration of aquatic
habitats
5. Restoration of fish and crayfish habitats
6. Implementation of a guarding – patrolling scheme for
the site
7. Monitoring of priority species and key habitat
parameters
8. Integration of wetland interpretation infrastructure
9. Operation of wetland interpretation facilities
10. Implementation of a wide public awareness campaign for
the site
The project implementation is expected to provide the
following results:
• Overall improvement of the SPA conservation status, for
the proliferation of priority bird species.
• Restoration of wetland functions and values for the
benefit of biodiversity and local society.
• Promotion of sustainable environmental interpretation
and ecotourism activities, compatible with the conservation of the SPA site.
• A three years demonstration of the win-win case of
sustainable, conservation compatible and socio-economic acceptable
management of the SPA site.
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ACTIONS
A. Preparatory actions, elaboration of management plans
and/or of action plans
ACTION A.1: Formulation of the wetland Management
Agreement and operation of the Wetland Management Committee
ACTION A.2: Elaboration of the wetland restoration Plan
ACTION A.3: Elaboration of a grazing management plan for
the wet meadow habitats
B. Peurchase / Lease of Land
C. Non-recurring management
ACTION C.1: Reestablishment of riparian tree stands
ACTION C.2: Establishment of two observation hides and
expansion of nature trails.
ACTION C.3: Improvement of nesting, foraging and refuging
habitat for priority species.
D. Recurring management
ACTION D.1: Management of wet meadow habitats through
controlled grazing.
ACTION D.2: Establishment and operation of the wetland
guarding project.
ACTION D.3: Management of reed beds, aquatic habitats and
restoration of fish spawning grounds.
ACTION D.4: Implementation of the wetland-monitoring
scheme
E. Public awareness and dissemination of results
ACTION E.1: Operation of the Wetland Information Center
ACTION E.2: Enhancement of wetland interpretation
capabilities by creating a wetland interpretation room.
ACTION E.3: Production of interpretation material.
ACTION E.4: Creation of environmental education material
for the SPA site.
ACTION E.5: Organisation of public meetings and an
international workshop.
F. Overall project operation and monitoring
ACTION F.1: Project co-ordination and management
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• Improvement of the wetland trophic status through the
implementation of vegetation control measures that will remove litter and
plant biomass (5% of the total reed biomass per year) from the wetland, and
increase water circulation. Implementation of a conservation compatible
hydroperiod, will further enhance the wetland water quality.
• Increase of habitat heterogeneity, increase in the area
of wet meadow…..AREA, open water and shallow open water habitats,
establishment of riparian tree stands, enhancement of habitat conditions for
fish and cray fish populations. Vegetation management will include control
of 5% or reedbed area per year. An overall improvement of priority bird
species habitat conditions, as well as of the socio-economic wetland values.
• Significant reduction of disturbance events due to the
wardening implementation. Improvement of the wetland environmental
interpretation and ecotourism potential with reduction of the negative
effects of visitor disturbance
• Improvement of the wet meadow biodiversity potential,
for the proliferation of priority wading bird species.
• Increase of public awareness and local participation in
conservation compatible economic activities. Changing of conservation
related attitudes of local society towards wetland protection and
sustainable management.
• Formulation of a wetland Management Agreement,
establishment an operation of the Wetland Management Committee.
Co-ordination of management actions affecting the wetland habitats and
priority species.
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Threat |
Project actions and expected results |
1. Mismanagement of the SPA site due to the lack of co-ordination
between the various authorities engaged in wetland issues. |
Formulation of a wetland Management Agreement, establishment an
operation of the Wetland Management Committee. Co-ordination of
management actions affecting the wetland habitats and priority species. |
2. Water Eutrophication |
Improvement of the wetland trophic status through the implementation of
vegetation control measures (reedbed management), that will remove
litter and plant biomass (5% of the total reed biomass per year) from
the wetland, and increase water circulation. Implementation of a
conservation compatible hydroperiod, will further enhance the wetland
water quality. |
3. Habitat homogenisation due to the expansion of the reed beds (Phragmites
communis) in the shallow wetland and the wet meadow habitat
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Elaboration of a site restoration plan, giving prescriptions for the
most urgent habitat management measures, identified by the site
Management Plan. Implementation of these measures. Vegetation management
will include control of 5% or reedbed area per year. Among others it is
expected an increase of habitat heterogeneity, increase in the area of
wet meadow area, open water and shallow open water habitats,
establishment of riparian tree stands, enhancement of habitat conditions
for fish and crayfish populations. An overall improvement of priority
bird species habitat conditions, as well as of the socio-economic
wetland values. |
4. Human Disturbance |
A site warden will be hired to assist local authorities in site
wardening. A significant reduction of disturbance events due to the
wardening implementation is expected. Improvement of the wetland
environmental interpretation and ecotourism potential with reduction of
the negative effects of visitor disturbance. |
5. Overgrazing of the wet meadow habitats |
A wet meadow grazing Management Plan will be produced and grazing
management measures will be implemented at the wet meadow habitats of
the wetland. An overall improvement of the wet meadow biodiversity
potential, for the proliferation of priority wading bird species is
expected. |
6. Low public awareness and motivation towards wetland conservation |
The operation of the wetland information centre, the creation of a
wetland interpretation room, the publication of a leaflet and an
ecotourism guide, the creation of an Environmental Education activities
package, as well as nature trails and bird hides are expected to
increase nature related activities, public awareness and local
participation in conservation compatible economic activities. This will
hopefully result in changing of conservation related attitudes of local
society towards wetland protection and sustainable management. |
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