Ontologia

Commune · FRA

Neffes

France

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

Species observed

988

Observations

18 058

Area

8,6km²

Ecological tissue

Sample of 34 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 Neffes : 30 espèces + 4 bulles famille, 77 interactions GloBI documentées sur 5 types (connectance 13.7%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
34
Interactions affichées
77
Connectance
0.137
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

988 distinct species · 18 058 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

18 059 obs · 1 cellules
Obs. / cellule
≥ 18 059
18 059–18 058
18 059–18 058
18 059–18 058
< 18 059

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

892mm

Warmest m°

25,5°C

Coldest m°

-5,5°C

Elevation: 747 m on average (min 661 m, max 917 m)

Bioclimatic detailsExpert
Annual mean temp.
10,5°C
Annual rain
892mm
Warmest month
25,5°C
Coldest month
-5,5°C
Mean alt.
747m
Min
661m
Max
917m
Std. dev.
72m
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

6,9

Org. C

49,4g/kg

Clay

24,7%

Sand

33,4%

Silt

41,9%

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

Dominant lithology: scGLiMaggregated to Hautes-Alpes

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
73,8g/kg
Clay
23,4%
Sand
34,1%
Silt
42,5%
5–15 cm
pH H₂O
6,9
Org. C
45,6g/kg
Clay
24,1%
Sand
33,4%
Silt
42,4%
15–30 cm
pH H₂O
6,9
Org. C
28,8g/kg
Clay
26,5%
Sand
32,6%
Silt
40,7%

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

Land cover

Forest15.1%
Crops20.9%
Built-up1.4%
Bare soil2.3%
Other (grassland, water…)60.4%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

5,6km

Basins crossed

1

Max stream order

2

Max drainage

4 826km²

Discharge in basins

0,4m³/s

Mean precip.

911mm/an

Mean T°

8,3°C

Moisture idx

0,07

Max snow

13%

Mean runoff

426mm/an

Mean elev. (basins)

1 033m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

139,0%

Pesticides

44,2kg/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.