Calanques [Aire D\'Adhésion]
IUCN VNational Park - Buffer zone/Area of adhesion · 2012
1 002 km²
Commune · FRA
La Ciotat
France
CsaTemperate, dry summer, hot summer(100 %)
Species observed
2 513
Observations
25 778
Area
32,8km²
Ecological tissue
Sample of 48 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 La Ciotat : 44 espèces + 4 bulles famille, 68 interactions GloBI documentées sur 6 types (connectance 6.0%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
48
Interactions affichées
68
Connectance
0.060
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
2 513 distinct species · 25 778 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
15,1°C
Annual rain
676mm
Warmest m°
24,8°C
Coldest m°
6,4°C
Elevation: 93 m on average (min -59 m, max 388 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
15,1°C
Annual rain
676mm
Warmest month
24,8°C
Coldest month
6,4°C
Mean alt.
93m
Min
-59m
Max
388m
Std. dev.
67m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,4
Org. C
34,9g/kg
Clay
29,6%
Sand
32,0%
Silt
38,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Bouches-du-Rhône
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,4
Org. C
56,6g/kg
Clay
28,8%
Sand
32,4%
Silt
38,8%
5–15 cm
pH H₂O
7,4
Org. C
25,3g/kg
Clay
29,6%
Sand
31,9%
Silt
38,5%
15–30 cm
pH H₂O
7,5
Org. C
22,8g/kg
Clay
30,4%
Sand
31,6%
Silt
37,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest22.7%
Crops1.6%
Built-up8.8%
Bare soil3.6%
Other (grassland, water…)63.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
2,3km
Basins crossed
1
Max stream order
1
Max drainage
725km²
Discharge in basins
0,3m³/s
Mean precip.
689mm/an
Mean T°
14,1°C
Moisture idx
-0,24
Max snow
3%
Mean runoff
481mm/an
Mean elev. (basins)
171m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
6hab/km²
Night light
13,9nW
Built-up
876,0%
Pesticides
17,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas6
IUCN V · 2IUCN Not Reported · 2IUCN II · 1IUCN IV · 1🌊 Marine · 5
La Sainte-Baume
IUCN VRegional Nature Park · 2017
841 km²
Calanques
IUCN IINational Park - Core Area · 2012
519 km²
Calanques et îles marseillaises - Cap Canaille et massif du Grand Caunet
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
500 km²
Baie de la Ciotat
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2015
18 km²
Cap canaille
IUCN IVLand acquired by Conservatoire du Littoral (national seaside and lakeside conservancy) · 2000
6 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.