Ontologia

Region · fra

Corse

France

CsaTemperate, dry summer, hot summer(62 %)

Species observed

16 978

Observations

1 268 197

Area

8 743,3km²

Ecological tissue

Sample of 40 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 Corse : 30 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 92 interactions GloBI sur 5 types (connectance 11.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
92
Connectance
0.118
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

16 978 distinct species · 1 268 197 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 268 197 obs · 230 cellules
Obs. / cellule
≥ 30 684
11 623–30 683
5 816–11 622
3 909–5 815
< 3 909

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

Climate

Mean T°

13,3°C

Annual rain

997mm

Warmest m°

25,2°C

Coldest m°

3,0°C

Elevation: 561 m on average (min -370 m, max 2 310 m)

Bioclimatic detailsExpert
Annual mean temp.
13,3°C
Annual rain
997mm
Warmest month
25,2°C
Coldest month
3,0°C
Mean alt.
561m
Min
-370m
Max
2 310m
Std. dev.
479m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(62 %)Temperate

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

Soil & lithology

pH H₂O

6,7

Org. C

48,0g/kg

Clay

23,5%

Sand

38,0%

Silt

38,4%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
78,3g/kg
Clay
23,2%
Sand
38,2%
Silt
38,6%
5–15 cm
pH H₂O
6,7
Org. C
38,9g/kg
Clay
22,5%
Sand
38,6%
Silt
39,0%
15–30 cm
pH H₂O
6,7
Org. C
26,9g/kg
Clay
25,0%
Sand
37,4%
Silt
37,7%

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

Land cover

Forest38.6%
Crops3.4%
Built-up0.4%
Bare soil4.1%
Other (grassland, water…)53.5%

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

Hydrology9 basins · 16 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

1 234,7km

Lake surface here

29,77km²

Basins crossed

9

Max stream order

4

Max drainage

3 614km²

Discharge in basins

53,4m³/s

Mean precip.

725mm/an

Mean T°

12,8°C

Moisture idx

-0,05

Max snow

9%

Mean runoff

460mm/an

Mean elev. (basins)

553m

Watersheds crossing here

Lakes (16, top by area)

7 more lakes

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

41,2%

Pesticides

15,5kg/km²

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

Protected areas100

IUCN Not Reported · 68IUCN IV · 28IUCN V · 2IUCN Not Applicable · 1IUCN Ia · 1🌊 Marine · 58

Corse

IUCN V

Regional Nature Park · 1972

4 478 km²

Plateau du Cap Corse

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2015

1 775 km²

Complete list

+ 40 protected areas (top 60 shown)

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

Sub-administrations2