Ontologia

Commune · FRA

Tourny

France

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

Species observed

996

Observations

5 103

Area

12,4km²

Ecological tissue

Sample of 37 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 Tourny : 33 espèces reliées par 87 interactions GloBI sur 7 types (connectance 13.1%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
87
Connectance
0.131
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

996 distinct species · 5 103 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 103 obs · 1 cellules
Obs. / cellule
≥ 5 103
5 103–5 102
5 103–5 102
5 103–5 102
< 5 103

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

Climate

Mean T°

10,6°C

Annual rain

794mm

Warmest m°

22,4°C

Coldest m°

1,0°C

Elevation: 132 m on average (min 110 m, max 155 m)

Bioclimatic detailsExpert
Annual mean temp.
10,6°C
Annual rain
794mm
Warmest month
22,4°C
Coldest month
1,0°C
Mean alt.
132m
Min
110m
Max
155m
Std. dev.
11m
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

7,0

Org. C

24,6g/kg

Clay

24,2%

Sand

14,0%

Silt

61,8%

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

Dominant lithology: suGLiMaggregated to Eure

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
42,6g/kg
Clay
22,8%
Sand
14,1%
Silt
63,1%
5–15 cm
pH H₂O
7,1
Org. C
18,3g/kg
Clay
24,7%
Sand
13,2%
Silt
62,2%
15–30 cm
pH H₂O
7,0
Org. C
13,1g/kg
Clay
25,1%
Sand
14,8%
Silt
60,1%

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

Land cover

Forest3.0%
Crops82.7%
Built-up0.7%
Bare soil0.6%
Other (grassland, water…)12.9%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

64 636km²

Discharge in basins

4,7m³/s

Mean precip.

653mm/an

Mean T°

10,2°C

Moisture idx

-0,16

Max snow

7%

Mean runoff

359mm/an

Mean elev. (basins)

114m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

73,6%

Pesticides

46,2kg/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.