Ontologia

Commune · FRA

Castellane

France

CsbTemperate, dry summer, warm summer(63 %)

Species observed

2 659

Observations

41 708

Area

122,4km²

Ecological tissue

Sample of 35 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 Castellane : 28 espèces + 7 bulles famille, 60 interactions GloBI documentées sur 5 types (connectance 10.1%, filtre Serrano α=0.2). Les 7 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
35
Interactions affichées
60
Connectance
0.101
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

2 659 distinct species · 41 708 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

43 560 obs · 44 cellules · 1783–2026
Obs. / cellule
≥ 15 533
1 681–15 532
321–1 680
115–320
< 115

Source : GBIF — observations agrégées par hexagones 0.02° × 0.02° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

9,1°C

Annual rain

1 028mm

Warmest m°

23,4°C

Coldest m°

-4,2°C

Elevation: 1 052 m on average (min 700 m, max 1 593 m)

Bioclimatic detailsExpert
Annual mean temp.
9,1°C
Annual rain
1 028mm
Warmest month
23,4°C
Coldest month
-4,2°C
Mean alt.
1 052m
Min
700m
Max
1 593m
Std. dev.
172m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(63 %)Temperate

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

Soil & lithology

pH H₂O

7,1

Org. C

49,5g/kg

Clay

27,1%

Sand

25,8%

Silt

47,1%

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

Dominant lithology: scGLiMaggregated to Alpes-de-Haute-Provence

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
78,2g/kg
Clay
26,4%
Sand
25,9%
Silt
47,7%
5–15 cm
pH H₂O
7,1
Org. C
42,6g/kg
Clay
27,3%
Sand
25,5%
Silt
47,2%
15–30 cm
pH H₂O
7,1
Org. C
27,6g/kg
Clay
27,5%
Sand
26,1%
Silt
46,4%

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

Land cover

Forest33.6%
Crops1.9%
Built-up0.3%
Bare soil4.4%
Other (grassland, water…)59.9%

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

Hydrology2 basins · 2 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

28,4km

Lake surface here

1,77km²

Basins crossed

2

Max stream order

4

Max drainage

2 239km²

Discharge in basins

1,6m³/s

Mean precip.

896mm/an

Mean T°

8,9°C

Moisture idx

0,10

Max snow

12%

Mean runoff

439mm/an

Mean elev. (basins)

1 042m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

24,7%

Pesticides

32,7kg/km²

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

Protected areas6

IUCN Not Reported · 4IUCN IV · 1IUCN V · 1

Verdon

IUCN V

Regional Nature Park · 1997

1 923 km²

L'Asse

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2014

218 km²

Verdon

IUCN Not Reported

Special Protection Area (Birds Directive) · 2018

160 km²

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.