Ontologia

Commune · ALB

Gracen

Albania

CsaTemperate, dry summer, hot summer(80 %)

Species observed

81

Observations

104

Area

63,5km²

Ecological tissue

Sample of 17 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Gracen : 15 espèces reliées par 15 interactions GloBI sur 5 types (connectance 11.0%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
17
Interactions affichées
15
Connectance
0.110
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

81 distinct species · 104 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

104 obs · 2 cellules
Obs. / cellule
≥ 72
72–71
72–71
72–71
< 72

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

13,1°C

Annual rain

1 307mm

Warmest m°

27,8°C

Coldest m°

-0,8°C

Elevation: 519 m on average (min 263 m, max 937 m)

Bioclimatic detailsExpert
Annual mean temp.
13,1°C
Annual rain
1 307mm
Warmest month
27,8°C
Coldest month
-0,8°C
Mean alt.
519m
Min
263m
Max
937m
Std. dev.
153m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(80 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,8

Org. C

39,6g/kg

Clay

26,6%

Sand

34,2%

Silt

39,1%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: scGLiMaggregated to Elbasanit

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
61,9g/kg
Clay
26,9%
Sand
34,0%
Silt
39,1%
5–15 cm
pH H₂O
6,8
Org. C
32,0g/kg
Clay
25,0%
Sand
35,1%
Silt
40,0%
15–30 cm
pH H₂O
6,8
Org. C
25,0g/kg
Clay
28,0%
Sand
33,7%
Silt
38,3%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest38.2%
Crops4.4%
Built-up0.2%
Bare soil2.7%
Other (grassland, water…)54.4%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

7,5km

Basins crossed

2

Max stream order

2

Max drainage

2 934km²

Discharge in basins

1,1m³/s

Mean precip.

1 051mm/an

Mean T°

12,0°C

Moisture idx

0,10

Max snow

8%

Mean runoff

595mm/an

Mean elev. (basins)

616m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

22,7%

Pesticides

20,7kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)