Ontologia

Commune · FRA

Taverny

France

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

Species observed

4 094

Observations

145 304

Area

10,4km²

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 Taverny : 27 espèces reliées par 113 interactions GloBI sur 6 types (connectance 17.9%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
113
Connectance
0.179
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

4 094 distinct species · 145 304 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

145 304 obs · 4 cellules
Obs. / cellule
≥ 69 258
69 258–69 257
36 252–69 257
36 252–36 251
< 36 252

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

Climate

Mean T°

10,9°C

Annual rain

729mm

Warmest m°

22,9°C

Coldest m°

1,0°C

Elevation: 100 m on average (min 53 m, max 173 m)

Bioclimatic detailsExpert
Annual mean temp.
10,9°C
Annual rain
729mm
Warmest month
22,9°C
Coldest month
1,0°C
Mean alt.
100m
Min
53m
Max
173m
Std. dev.
33m
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

6,3

Org. C

29,9g/kg

Clay

26,0%

Sand

33,0%

Silt

41,0%

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

Dominant lithology: scGLiMaggregated to Val-d'Oise

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
55,7g/kg
Clay
25,9%
Sand
33,5%
Silt
40,7%
5–15 cm
pH H₂O
6,4
Org. C
19,1g/kg
Clay
25,4%
Sand
33,4%
Silt
41,2%
15–30 cm
pH H₂O
6,4
Org. C
14,8g/kg
Clay
26,6%
Sand
32,2%
Silt
41,2%

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

Land cover

Forest25.8%
Crops15.6%
Built-up8.9%
Bare soil0.3%
Other (grassland, water…)49.4%

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

44 526km²

Discharge in basins

1,5m³/s

Mean precip.

648mm/an

Mean T°

10,6°C

Moisture idx

-0,20

Max snow

6%

Mean runoff

217mm/an

Mean elev. (basins)

93m

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

Human pressure

Pop. density

13hab/km²

Night light

9,9nW

Built-up

891,4%

Pesticides

12,7kg/km²

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

Protected areas2

IUCN V · 1IUCN IV · 1

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.