Ontologia

Commune · FRA

Perros-Guirec

France

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

Species observed

3 033

Observations

30 502

Area

16,2km²

Ecological tissue

Sample of 34 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 Perros-Guirec : 22 espèces reliées par 76 interactions GloBI sur 6 types (connectance 13.5%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
76
Connectance
0.136
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

3 033 distinct species · 30 502 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

30 502 obs · 1 cellules
Obs. / cellule
≥ 30 502
30 502–30 501
30 502–30 501
30 502–30 501
< 30 502

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

Climate

Mean T°

11,8°C

Annual rain

1 003mm

Warmest m°

17,9°C

Coldest m°

6,2°C

Elevation: 38 m on average (min -34 m, max 78 m)

Bioclimatic detailsExpert
Annual mean temp.
11,8°C
Annual rain
1 003mm
Warmest month
17,9°C
Coldest month
6,2°C
Mean alt.
38m
Min
-34m
Max
78m
Std. dev.
30m
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

5,9

Org. C

42,6g/kg

Clay

18,3%

Sand

21,9%

Silt

59,8%

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

Dominant lithology: paGLiMaggregated to Côtes-d'Armor

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
71,0g/kg
Clay
17,2%
Sand
22,4%
Silt
60,3%
5–15 cm
pH H₂O
5,9
Org. C
34,9g/kg
Clay
18,1%
Sand
22,2%
Silt
59,7%
15–30 cm
pH H₂O
6,0
Org. C
21,9g/kg
Clay
19,5%
Sand
21,2%
Silt
59,3%

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

Land cover

Forest25.0%
Crops14.3%
Built-up5.0%
Bare soil0.9%
Other (grassland, water…)54.8%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,4km

Basins crossed

1

Max stream order

1

Max drainage

668km²

Discharge in basins

0,1m³/s

Mean precip.

877mm/an

Mean T°

11,1°C

Moisture idx

0,23

Max snow

9%

Mean runoff

771mm/an

Mean elev. (basins)

69m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

0,8nW

Built-up

504,3%

Pesticides

47,7kg/km²

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

Protected areas9

IUCN Not Reported · 6IUCN IV · 3🌊 Marine · 9

Sept-Iles

IUCN IV

National Nature Reserve · 1976

197 km²

Sept-Iles

IUCN Not Reported

Marine Protected Area (OSPAR) · 2007

4 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.