Ontologia

Commune · FRA

Palasca

France

CsaTemperate, dry summer, hot summer(99 %)

Species observed

2 353

Observations

19 520

Area

50,2km²

Ecological tissue

Sample of 42 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 Palasca : 32 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 91 interactions GloBI sur 5 types (connectance 10.6%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
91
Connectance
0.106
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

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

Species present

2 353 distinct species · 19 520 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 520 obs · 2 cellules
Obs. / cellule
≥ 10 728
10 728–10 727
10 728–10 727
10 728–10 727
< 10 728

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

Climate

Mean T°

15,8°C

Annual rain

615mm

Warmest m°

27,3°C

Coldest m°

5,7°C

Elevation: 171 m on average (min -25 m, max 720 m)

Bioclimatic detailsExpert
Annual mean temp.
15,8°C
Annual rain
615mm
Warmest month
27,3°C
Coldest month
5,7°C
Mean alt.
171m
Min
-25m
Max
720m
Std. dev.
148m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(99 %)Temperate

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

Soil & lithology

pH H₂O

6,9

Org. C

40,5g/kg

Clay

24,8%

Sand

36,8%

Silt

38,4%

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

Dominant lithology: mtGLiMaggregated to Haute-Corse

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
66,1g/kg
Clay
24,0%
Sand
37,1%
Silt
39,0%
5–15 cm
pH H₂O
6,9
Org. C
34,7g/kg
Clay
22,7%
Sand
37,6%
Silt
39,7%
15–30 cm
pH H₂O
6,9
Org. C
20,7g/kg
Clay
27,7%
Sand
35,7%
Silt
36,6%

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

Land cover

Forest23.2%
Crops2.3%
Built-up0.1%
Bare soil3.6%
Other (grassland, water…)70.8%

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

Hydrology2 basins · 0 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

8,1km

Basins crossed

2

Max stream order

3

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

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

15,3%

Pesticides

0,0kg/km²

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

Protected areas10

IUCN Not Reported · 4IUCN IV · 4IUCN V · 2🌊 Marine · 7

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

Agriates

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2011

297 km²

Agriate

IUCN IV

Land acquired by Conservatoire du Littoral (national seaside and lakeside conservancy) · 1980

61 km²

Vallée du Regino

IUCN Not Reported

Special Protection Area (Birds Directive) · 2018

37 km²

Complete list

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.