Ontologia

Commune · FRA

Cohiniac

France

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

Species observed

727

Observations

8 413

Area

12,2km²

Ecological tissue

Sample of 27 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 Cohiniac : 22 espèces reliées par 74 interactions GloBI sur 5 types (connectance 21.1%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
74
Connectance
0.211
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

727 distinct species · 8 413 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 413 obs · 1 cellules
Obs. / cellule
≥ 8 413
8 413–8 412
8 413–8 412
8 413–8 412
< 8 413

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

Climate

Mean T°

10,7°C

Annual rain

924mm

Warmest m°

20,7°C

Coldest m°

2,7°C

Elevation: 195 m on average (min 165 m, max 228 m)

Bioclimatic detailsExpert
Annual mean temp.
10,7°C
Annual rain
924mm
Warmest month
20,7°C
Coldest month
2,7°C
Mean alt.
195m
Min
165m
Max
228m
Std. dev.
15m
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

6,0

Org. C

40,8g/kg

Clay

20,1%

Sand

22,5%

Silt

57,4%

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
6,0
Org. C
59,4g/kg
Clay
19,5%
Sand
22,7%
Silt
57,8%
5–15 cm
pH H₂O
6,0
Org. C
34,3g/kg
Clay
19,5%
Sand
22,4%
Silt
58,2%
15–30 cm
pH H₂O
6,0
Org. C
28,8g/kg
Clay
21,4%
Sand
22,6%
Silt
56,0%

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

Land cover

Forest30.2%
Crops38.9%
Built-up0.7%
Bare soil0.4%
Other (grassland, water…)29.7%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,5km

Basins crossed

2

Max stream order

1

Max drainage

1 409km²

Discharge in basins

0,2m³/s

Mean precip.

876mm/an

Mean T°

10,8°C

Moisture idx

0,22

Max snow

8%

Mean runoff

718mm/an

Mean elev. (basins)

140m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Built-up

72,5%

Pesticides

50,1kg/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.