Corse
IUCN VRegional Nature Park · 1972
4 478 km²
Subdivision · FRA
Les Deux-Sorru
France
CsbTemperate, dry summer, warm summer(54 %)
Species observed
2 383
Observations
25 462
Area
300,1km²
Ecological tissue
Sample of 36 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 Les Deux-Sorru : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 69 interactions GloBI sur 4 types (connectance 11.0%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
36
Interactions affichées
69
Connectance
0.110
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
2 383 distinct species · 25 462 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,1°C
Annual rain
1 323mm
Warmest m°
23,7°C
Coldest m°
1,7°C
Elevation: 742 m on average (min -38 m, max 2 191 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,1°C
Annual rain
1 323mm
Warmest month
23,7°C
Coldest month
1,7°C
Mean alt.
742m
Min
-38m
Max
2 191m
Std. dev.
471m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(54 %)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
50,2g/kg
Clay
21,6%
Sand
38,7%
Silt
39,7%
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
78,3g/kg
Clay
20,8%
Sand
39,1%
Silt
40,1%
5–15 cm
pH H₂O
6,7
Org. C
42,6g/kg
Clay
20,8%
Sand
39,1%
Silt
40,1%
15–30 cm
pH H₂O
6,8
Org. C
29,7g/kg
Clay
23,4%
Sand
37,8%
Silt
38,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest43.3%
Crops1.4%
Built-up0.2%
Bare soil4.4%
Other (grassland, water…)50.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 14 rivers
Hydrology metrics for this exact territory
Stream length here
76,3km
Basins crossed
2
Max stream order
3
Max drainage
3 614km²
Discharge in basins
0,2m³/s
Mean precip.
754mm/an
Mean T°
13,1°C
Moisture idx
-0,05
Max snow
8%
Mean runoff
484mm/an
Mean elev. (basins)
483m
Watersheds crossing here
Rivers / streams (14, ord ≥ 4)
- Liamoneord 3len here15.92 km91%total18 km
- Fiume Grossuord 2len here14.95 km100%total15 km
- Rivière de Sagoneord 2len here10.47 km100%total10 km
- Ruisseau de Pantaniord 3len here7.77 km70%total11 km
- Zoicu (canyon)ord 1len here7.20 km100%total7 km
- Ruisseau de Modignuord 3len here4.85 km100%total5 km
- Ruisseau de Catenaord 1len here3.06 km100%total3 km
- Ruisseau de Bisaccioluord 1len here2.58 km48%total5 km
- Rivière de Guagnoord 2len here2.19 km100%total2 km
- Ruisseau de Balgonaord 1len here1.90 km100%total2 km
- Ruisseau de Chialzaord 1len here1.79 km100%total2 km
- Ruisseau de Botaroord 1len here1.79 km100%total2 km
2 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
18,6%
Pesticides
9,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas12
IUCN Not Reported · 7IUCN IV · 4IUCN V · 1🌊 Marine · 3
Massif du Rotondo
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2011
153 km²
Forêts Territoriales de Corse
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2018
132 km²
Vallée de la Restonica
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2004
64 km²
Massif Du Monte Ritondu
IUCN IVCorsican Nature Reserve · 2017
31 km²
Haute vallée du Fium Grossu
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2018
15 km²
Complete list12 protected areas
- CorseRegional Nature ParkIUCN V19724 478 km²
- Massif du RotondoSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported2011153 km²
- Forêts Territoriales de CorseSpecial Protection Area (Birds Directive)IUCN Not Reported2018132 km²
- Vallée de la RestonicaSpecial Protection Area (Birds Directive)IUCN Not Reported200464 km²
- Massif Du Monte RitonduCorsican Nature ReserveIUCN IV201731 km²
- Haute vallée du Fium GrossuSpecial Protection Area (Birds Directive)IUCN Not Reported201815 km²
- Chênaies et pinèdes de CorseSpecial Protection Area (Birds Directive)IUCN Not Reported202110 km²
- Terrasses sableuses et zone humide du LiamoneBiotope Protection OrderIUCN IV20160 km²
- Cavités à chauves-souris de Castifao, muraccIole, Olmeta di Tuda et Coggia-TemuliSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20080 km²
- TriuLand acquired by Conservatoire du Littoral (national seaside and lakeside conservancy)IUCN IV19830 km²
- Lac de CrénoSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20080 km²
- Grotte marine de TemuliBiotope Protection OrderIUCN IV20000 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN
Sub-administrations11
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.