Ontologia

Commune · FRA

Moirans

France

CfaTemperate, no dry season, hot summer(97 %)

Species observed

1 714

Observations

25 520

Area

20,4km²

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 Moirans : 33 espèces + 3 bulles famille, 71 interactions GloBI documentées sur 4 types (connectance 11.3%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
36
Interactions affichées
71
Connectance
0.113
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

1 714 distinct species · 25 520 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

25 520 obs · 1 cellules
Obs. / cellule
≥ 25 520
25 520–25 519
25 520–25 519
25 520–25 519
< 25 520

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

Climate

Mean T°

12,4°C

Annual rain

1 252mm

Warmest m°

26,5°C

Coldest m°

-2,0°C

Elevation: 213 m on average (min 185 m, max 467 m)

Bioclimatic detailsExpert
Annual mean temp.
12,4°C
Annual rain
1 252mm
Warmest month
26,5°C
Coldest month
-2,0°C
Mean alt.
213m
Min
185m
Max
467m
Std. dev.
43m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(97 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,5

Org. C

52,9g/kg

Clay

24,7%

Sand

32,9%

Silt

42,3%

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

Dominant lithology: scGLiMaggregated to Isère

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
85,5g/kg
Clay
23,9%
Sand
33,8%
Silt
42,3%
5–15 cm
pH H₂O
6,5
Org. C
45,1g/kg
Clay
23,3%
Sand
32,8%
Silt
43,8%
15–30 cm
pH H₂O
6,5
Org. C
28,2g/kg
Clay
26,9%
Sand
32,3%
Silt
40,8%

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

Land cover

Forest17.2%
Crops36.1%
Built-up4.1%
Bare soil0.7%
Other (grassland, water…)41.9%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

7,6km

Basins crossed

1

Max stream order

6

Max drainage

10 252km²

Discharge in basins

3,7m³/s

Mean precip.

980mm/an

Mean T°

9,7°C

Moisture idx

0,08

Max snow

10%

Mean runoff

518mm/an

Mean elev. (basins)

578m

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

Human pressure

Pop. density

2hab/km²

Night light

2,9nW

Built-up

405,8%

Pesticides

43,8kg/km²

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

Protected areas1

IUCN 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.