Ontologia

Commune · FRA

Cayriech

France

CfaTemperate, no dry season, hot summer(100 %)

Species observed

676

Observations

3 102

Area

7,6km²

Ecological tissue

Sample of 36 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 Cayriech : 30 espèces + 6 bulles famille, 85 interactions GloBI documentées sur 4 types (connectance 13.5%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
36
Interactions affichées
85
Connectance
0.135
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

676 distinct species · 3 102 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 102 obs · 1 cellules
Obs. / cellule
≥ 3 102
3 102–3 101
3 102–3 101
3 102–3 101
< 3 102

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

Climate

Mean T°

13,3°C

Annual rain

822mm

Warmest m°

26,6°C

Coldest m°

2,1°C

Elevation: 163 m on average (min 151 m, max 175 m)

Bioclimatic detailsExpert
Annual mean temp.
13,3°C
Annual rain
822mm
Warmest month
26,6°C
Coldest month
2,1°C
Mean alt.
163m
Min
151m
Max
175m
Std. dev.
7m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, 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

7,3

Org. C

26,5g/kg

Clay

31,9%

Sand

23,7%

Silt

44,4%

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

Dominant lithology: suGLiMaggregated to Tarn-et-Garonne

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
44,8g/kg
Clay
30,8%
Sand
23,9%
Silt
45,2%
5–15 cm
pH H₂O
7,4
Org. C
18,3g/kg
Clay
32,1%
Sand
23,1%
Silt
44,8%
15–30 cm
pH H₂O
7,4
Org. C
16,3g/kg
Clay
32,7%
Sand
24,2%
Silt
43,3%

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

Land cover

Forest15.5%
Crops56.0%
Built-up0.8%
Bare soil1.0%
Other (grassland, water…)26.7%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,7km

Basins crossed

1

Max stream order

2

Max drainage

411km²

Discharge in basins

0,1m³/s

Mean precip.

775mm/an

Mean T°

12,4°C

Moisture idx

-0,21

Max snow

1%

Mean runoff

291mm/an

Mean elev. (basins)

219m

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

Night light

0,0nW

Built-up

74,6%

Pesticides

45,8kg/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.