Ontologia

Commune · FRA

Nomdieu

France

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

Species observed

821

Observations

2 163

Area

12,5km²

Ecological tissue

Sample of 41 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 Nomdieu : 37 espèces + 4 bulles famille, 85 interactions GloBI documentées sur 5 types (connectance 10.4%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
41
Interactions affichées
85
Connectance
0.104
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

821 distinct species · 2 163 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 164 obs · 1 cellules
Obs. / cellule
≥ 2 164
2 164–2 163
2 164–2 163
2 164–2 163
< 2 164

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

Climate

Mean T°

13,7°C

Annual rain

749mm

Warmest m°

27,0°C

Coldest m°

2,3°C

Elevation: 99 m on average (min 85 m, max 121 m)

Bioclimatic detailsExpert
Annual mean temp.
13,7°C
Annual rain
749mm
Warmest month
27,0°C
Coldest month
2,3°C
Mean alt.
99m
Min
85m
Max
121m
Std. dev.
11m
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

7,1

Org. C

34,8g/kg

Clay

30,8%

Sand

22,0%

Silt

47,2%

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

Dominant lithology: suGLiMaggregated to Lot-et-Garonne

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
69,0g/kg
Clay
29,3%
Sand
21,8%
Silt
48,9%
5–15 cm
pH H₂O
7,2
Org. C
17,4g/kg
Clay
31,5%
Sand
20,3%
Silt
48,2%
15–30 cm
pH H₂O
7,2
Org. C
17,9g/kg
Clay
31,7%
Sand
23,9%
Silt
44,4%

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

Land cover

Forest6.3%
Crops80.2%
Built-up0.3%
Bare soil1.3%
Other (grassland, water…)11.9%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

4,9km

Basins crossed

1

Max stream order

2

Max drainage

34 970km²

Discharge in basins

6,3m³/s

Mean precip.

783mm/an

Mean T°

12,3°C

Moisture idx

-0,21

Max snow

2%

Mean runoff

261mm/an

Mean elev. (basins)

123m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

30,5%

Pesticides

45,2kg/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.