Ontologia

Commune · FRA

Greny

France

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

Species observed

1 093

Observations

43 345

Area

3,5km²

Ecological tissue

Sample of 28 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 Greny : 15 espèces reliées par 136 interactions GloBI sur 6 types (connectance 27.4%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
136
Connectance
0.274
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

1 093 distinct species · 43 345 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

43 345 obs · 1 cellules
Obs. / cellule
≥ 43 345
43 345–43 344
43 345–43 344
43 345–43 344
< 43 345

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

Climate

Mean T°

10,5°C

Annual rain

1 009mm

Warmest m°

20,2°C

Coldest m°

2,1°C

Elevation: 127 m on average (min 108 m, max 141 m)

Bioclimatic detailsExpert
Annual mean temp.
10,5°C
Annual rain
1 009mm
Warmest month
20,2°C
Coldest month
2,1°C
Mean alt.
127m
Min
108m
Max
141m
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

6,7

Org. C

34,0g/kg

Clay

20,5%

Sand

19,2%

Silt

60,3%

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

Dominant lithology: smGLiMaggregated to Seine-Maritime

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
58,0g/kg
Clay
19,6%
Sand
19,1%
Silt
61,4%
5–15 cm
pH H₂O
6,7
Org. C
27,1g/kg
Clay
21,8%
Sand
18,0%
Silt
60,1%
15–30 cm
pH H₂O
6,7
Org. C
16,7g/kg
Clay
20,1%
Sand
20,5%
Silt
59,4%

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

Land cover

Forest7.1%
Crops71.8%
Built-up0.5%
Bare soil0.4%
Other (grassland, water…)20.3%

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

1 015km²

Discharge in basins

0,0m³/s

Mean precip.

696mm/an

Mean T°

10,1°C

Moisture idx

-0,05

Max snow

9%

Mean runoff

582mm/an

Mean elev. (basins)

130m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,8nW

Built-up

48,7%

Pesticides

46,0kg/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.