Ontologia

Commune · FRA

Pont-Croix

France

CfbTemperate, no dry season, warm summer(100 %)

Species observed

1 331

Observations

9 773

Area

8,1km²

Ecological tissue

Sample of 33 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 Pont-Croix : 26 espèces reliées par 75 interactions GloBI sur 6 types (connectance 12.6%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
75
Connectance
0.126
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

1 331 distinct species · 9 773 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 773 obs · 1 cellules
Obs. / cellule
≥ 9 773
9 773–9 772
9 773–9 772
9 773–9 772
< 9 773

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

Climate

Mean T°

12,3°C

Annual rain

1 006mm

Warmest m°

17,6°C

Coldest m°

7,2°C

Elevation: 38 m on average (min 27 m, max 61 m)

Bioclimatic detailsExpert
Annual mean temp.
12,3°C
Annual rain
1 006mm
Warmest month
17,6°C
Coldest month
7,2°C
Mean alt.
38m
Min
27m
Max
61m
Std. dev.
12m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate

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

Soil & lithology

pH H₂O

5,8

Clay

17,1%

Sand

38,5%

Silt

44,4%

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

Dominant lithology: paGLiMaggregated to Finistère

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Clay
17,1%
Sand
38,7%
Silt
44,1%
5–15 cm
pH H₂O
5,8
Clay
15,7%
Sand
39,5%
Silt
44,7%
15–30 cm
pH H₂O
5,8
Clay
18,4%
Sand
37,3%
Silt
44,3%

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

Land cover

Forest24.9%
Crops36.4%
Built-up2.0%
Bare soil0.7%
Other (grassland, water…)36.1%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,9km

Basins crossed

1

Max stream order

3

Max drainage

1 078km²

Discharge in basins

0,1m³/s

Mean precip.

1 089mm/an

Mean T°

11,3°C

Moisture idx

0,38

Max snow

7%

Mean runoff

844mm/an

Mean elev. (basins)

52m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

0,4nW

Built-up

198,7%

Pesticides

46,7kg/km²

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

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.