
National gene conservation unit number: CZE00148 Date of collection of the field data entered: 1990 Date of the most recent visit: 2009 Location Unit country: Czech Republic Unit province or state: Jihomoravsky kraj Unit department or county: Breclav Unit municipality: Lanzhot Unit local name: Soutok Ownership of the unit: Public Unit elevation [m a.s.l.]: 150 - 150 Unit surface area [ha]: 565.9 Coordinates (Public coordinates): Latitude (Decimal):48.6561 \| Longitude (Decimal): 16.9417 Soil: Eutric Fluvisols Climate Mean monthly temperature and mean monthly precipitation² Climatic zone: Cool temperate. Environmental zone:Cool temperate and dry. Aridity index: 0.674 Species All tree species reported in the unit: *Quercus robur; Fraxinus excelsior* Target species for conservation in the GCU: **Fraxinus excelsior, Quercus robur Unit type: - Target species: Fraxinus excelsior Status of the target species in the GCU: Included Category of the target species in the GCU: In situ Origin of the target species in the GCU : Autochtonous Population share (%): 50% Estimated number of reproducing trees (interval): 500 - 4999 Status of long-term viable regeneration: Requires management intervention Management Population management: Conservation through active intervention carried out Predominant silvicultural system: Close-to-natural forestry (continuous cover forest, selective logging) Target species: Quercus robur Status of the target species in the GCU: Included Category of the target species in the GCU: In situ Origin of the target species in the GCU : Autochtonous Population share (%): 50% Estimated number of reproducing trees (interval): 500 - 4999 Status of long-term viable regeneration: Requires management intervention Management Population management: Conservation through active intervention carried out Predominant silvicultural system: Close-to-natural forestry (continuous cover forest, selective logging)**

National gene conservation unit number: CZE00148
Date of collection of the field data entered: 1990
Date of the most recent visit: 2009

Location

Unit country: Czech Republic
Unit province or state: Jihomoravsky kraj
Unit department or county: Breclav
Unit municipality: Lanzhot
Unit local name: Soutok
Ownership of the unit: Public
Unit elevation [m a.s.l.]: 150 - 150
Unit surface area [ha]: 565.9
Coordinates (Public coordinates): Latitude (Decimal):48.6561 | Longitude (Decimal): 16.9417

Soil: Eutric Fluvisols

Climate

Mean monthly temperature and mean monthly precipitation²

Climatic zone: Cool temperate.
Environmental zone:Cool temperate and dry.
Aridity index: 0.674

Species

All tree species reported in the unit: Quercus robur; Fraxinus excelsior
Target species for conservation in the GCU: Fraxinus excelsior, Quercus robur

Unit type: -

Target species: Fraxinus excelsior
Status of the target species in the GCU: Included
Category of the target species in the GCU: In situ
Origin of the target species in the GCU : Autochtonous
Population share (%): 50%
Estimated number of reproducing trees (interval): 500 - 4999
Status of long-term viable regeneration: Requires management intervention

Management
Population management: Conservation through active intervention carried out
Predominant silvicultural system: Close-to-natural forestry (continuous cover forest, selective logging)

Target species: Quercus robur
Status of the target species in the GCU: Included
Category of the target species in the GCU: In situ
Origin of the target species in the GCU : Autochtonous
Population share (%): 50%
Estimated number of reproducing trees (interval): 500 - 4999
Status of long-term viable regeneration: Requires management intervention

Management
Population management: Conservation through active intervention carried out
Predominant silvicultural system: Close-to-natural forestry (continuous cover forest, selective logging)