| gcu_pop_population-id |
PopulationID |
This key is the unique identifier of the population described. This key should not be duplicated or reassigned to another population (md5 of UnitID+'::'+PopulationTargetSpecies) |
Text |
|
| gcu_pop_species |
PopulationTargetSpecies |
Target species for conservation in the GCU
Target Species*
Give full Latin name (genus, species, sub species as appropriate) provided by the collection `eufgistaxa` |
md5 key relative to the collection `eufgistaxa` |
|
| gcu_pop_number |
PopulationUnitNumber |
Population number
National population unit number if existing |
Free Text |
|
| gcu_pop_established |
PopulationEstablishmentYear |
Year of Establishment of the GCU for the species
Year of Establishment of the GCU for the species
Year when the gene conservation activities for the given species have
started in the unit |
Number |
|
| gcu_pop_last-date |
PopulationLastVisitDate |
Date (or partial of date) of the most recent visit
Date (or partial of date) of the most recent visit* |
Date or partial of date. Format: YYYY, YYYYmm or YYYYmmdd. |
|
| gcu_pop_status |
PopulationStatus |
Status of the target species in the GCU
Status of the target tree population regarding the EUFORGEN common action plans. |
1. Included
2. Not included
3. Pending
Only one choice possible |
|
| gcu_pop_situ |
PopulationSitu |
Category of the target species in the GCU
Category of the population* |
1. In situ
2. Ex situ
Only one choice possible |
|
| gcu_pop_origin |
PopulationOrigin |
Origin of the target species in the GCU
Origin of the material* |
1. autochthonous
2. introduced
3. unknown
Only one choice possible |
|
| gcu_pop_system |
PopulationSystem |
Predominant silvicultural system
Predominant silvicultural system |
1. Coppice
2. Clear-cutting with artificial regeneration (planting or seeding)
3. Clear-cutting with natural regeneration (seed trees or strips)
4. Shelterwood systems
5. Close-to-nature forestry (continuous cover forest, selective logging) |
|
| gcu_pop_management |
PopulationManagement |
Population management
Level of management allowed to favour the target species |
1. No intervention allowed
2. Minimum intervention allowed
3. Conservation through active intervention carried out.
Only one choice possible |
|
| gcu_pop_justification |
PopulationJustification |
Justification for conserving the target species in the GCU
Main reason for carrying out gene conservation for this species* |
1. to maintain genetic diversity in large tree populations
2. to conserve specific adaptive and/or phenotypic traits in marginal or scattered tree populations which are often relatively small
3. to conserve rare or endangered tree species with popul |
|
| gcu_pop_reproducing |
PopulationReproducingTrees |
Total number of reproducing trees
Total number of reproducing trees per unit* |
0. 1-14
1. 15 - 50
2. 51 - 500
3. 501 - 5000
4. > 5001
Only one choice possible |
|
| gcu_pop_reproducing-date |
PopulationReproducingTreesDate |
Total number of reproducing trees date
Date (or partial of date) of the last update for the field 39 PopulationReproducingTrees |
Date or partial of date. Format: YYYY, YYYYmm or YYYYmmdd. |
|
| gcu_pop_reproducing-number |
PopulationReproducingTreesNumber |
Number of reproducing trees
Number of reproducing trees |
Number |
|
| gcu_pop_reproducing-number-date |
PopulationReproducingTreesNumberDate |
Number of reproducing trees date
Date (or partial of date) of the last update for the field 45 PopulationReproducingTreesNumber |
Date or partial of date. Format: YYYY, YYYYmm or YYYYmmdd. |
|
| gcu_pop_reproducing-status |
PopulationReproducingTreesNumberStatus |
Status number of reproducing trees
Status of reproducing trees number |
1. counted
2. estimated
3. inferred
Only one choice possible |
|
| gcu_pop_reproducing-status-date |
PopulationReproducingTreesNumberStatusDate |
Status number of reproducing trees date
Date (or partial of date) of the last update for the field 46 PopulationReproducingTreesNumberStatus |
Date or partial of date. Format: YYYY, YYYYmm or YYYYmmdd. |
|
| gcu_pop_sex-ratio |
PopulationSexRatio |
Sex ratio of the target species in the GCU
Sex ratio, if appropriate |
1. predominately males
2. even sex ratio
3. predominately females
Only one choice possible |
-
|
| gcu_pop_sex-ratio-date |
PopulationSexRatioDate |
Sex ratio of the target species in the GCU date
Date (or partial of date) of the last update for the field 40 PopulationSexRatio |
Date or partial of date. Format: YYYY, YYYYmm or YYYYmmdd. |
|
| gcu_pop_regeneration |
PopulationRegeneration |
Status of long-term viable regeneration
Status of long-term viable regeneration |
1. continuous
2. sporadic
3. requires management intervention
Only one choice possible |
|
| gcu_pop_regeneration-date |
PopulationRegenerationDate |
Status of long-term viable regeneration date
Date (or partial of date) of the last update for the field 41 PopulationRegeneration |
Date or partial of date. Format: YYYY, YYYYmm or YYYYmmdd. |
|
| gcu_pop_distribution |
PopulationDistribution |
Distribution of reproducing trees of the target species in the GCU
Distribution of the reproducing trees in the unit (multiple choice) |
1. in stands
2. scattered
3. in groups Multiple choice
Separate elements by semicolon |
|
| gcu_pop_distribution-date |
PopulationDistributionDate |
Distribution of reproducing trees of the target species in the GCU date
Date (or partial of date) of the last update for the field 42 PopulationDistribution |
Date or partial of date. Format: YYYY, YYYYmm or YYYYmmdd. |
|
| gcu_pop_share |
PopulationShare |
Population share (%)
Estimated share of the total area within the unit in which the species is occurring (%)* |
Number |
|
| gcu_pop_share-date |
PopulationShareDate |
Population share (%) date
Date (or partial of date) of the last update for the field 43 PopulationShare |
Date or partial of date. Format: YYYY, YYYYmm or YYYYmmdd. |
|
| gcu_pop_remarks |
PopulationRemarks |
Population remarks
Remarks on the population |
Free text |
-
|
| gcu_pop_published |
PopulationPublished |
Population published |
Yes-No
Only one choice possible |
|
