Corse
IUCN VRegional Nature Park · 1972
4 478 km²
Commune · FRA
Marignana
France
CsbTemperate, dry summer, warm summer(68 %)
Species observed
241
Observations
685
Area
56,3km²
Ecological tissue
Sample of 37 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 Marignana : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 81 interactions GloBI sur 5 types (connectance 10.4%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
40
Interactions affichées
81
Connectance
0.104
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
241 distinct species · 685 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,7°C
Annual rain
1 426mm
Warmest m°
22,9°C
Coldest m°
3,5°C
Elevation: 667 m on average (min 90 m, max 1 035 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,7°C
Annual rain
1 426mm
Warmest month
22,9°C
Coldest month
3,5°C
Mean alt.
667m
Min
90m
Max
1 035m
Std. dev.
240m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(68 %)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
50,6g/kg
Clay
21,3%
Sand
39,7%
Silt
38,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiMaggregated to Corse-du-Sud
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,7
Org. C
82,5g/kg
Clay
20,6%
Sand
39,8%
Silt
39,6%
5–15 cm
pH H₂O
6,8
Org. C
42,5g/kg
Clay
20,1%
Sand
40,3%
Silt
39,6%
15–30 cm
pH H₂O
6,8
Org. C
26,8g/kg
Clay
23,3%
Sand
39,0%
Silt
37,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest43.6%
Crops0.3%
Built-up0.0%
Bare soil4.9%
Other (grassland, water…)51.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
12,0km
Basins crossed
1
Max stream order
2
Max drainage
3 614km²
Discharge in basins
0,0m³/s
Mean precip.
754mm/an
Mean T°
13,1°C
Moisture idx
-0,05
Max snow
3%
Mean runoff
484mm/an
Mean elev. (basins)
483m
Watersheds crossing here
Rivers / streams (6, ord ≥ 4)
- Ruisseau des Sulleoniord 1len here4.31 km100%total4 km
- Ruisseau de Fiuminaleord 1len here2.20 km57%total4 km
- Ruisseau de Tavulellaord 2len here1.89 km17%total11 km
- Chiuniord 2len here1.85 km26%total7 km
- Ruisseau de Forcu a e Teghieord 1len here0.87 km101%total1 km
- Ruisseau de Forneliord 1len here0.85 km31%total3 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
3,7%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN V · 1🌊 Marine · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN
France-specific data (Phase 2)
ZNIEFF, Natura 2000, INPN protected spaces, BNV-D pesticides, Naïades water quality, SAFRAN fine climate, BRGM lithology — Layer FR to load in Phase 2.