Ontologia

Commune · FRA

Montjay

France

CfbTemperate, no dry season, warm summer(95 %)

Species observed

1 498

Observations

22 824

Area

26,9km²

Ecological tissue

Sample of 14 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 Montjay : 9 espèces reliées par 26 interactions GloBI sur 3 types (connectance 28.6%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
14
Interactions affichées
26
Connectance
0.286
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

1 498 distinct species · 22 824 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

22 824 obs · 1 cellules
Obs. / cellule
≥ 22 824
22 824–22 823
22 824–22 823
22 824–22 823
< 22 824

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

Climate

Mean T°

8,8°C

Annual rain

965mm

Warmest m°

23,1°C

Coldest m°

-4,7°C

Elevation: 992 m on average (min 856 m, max 1 147 m)

Bioclimatic detailsExpert
Annual mean temp.
8,8°C
Annual rain
965mm
Warmest month
23,1°C
Coldest month
-4,7°C
Mean alt.
992m
Min
856m
Max
1 147m
Std. dev.
87m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(95 %)Temperate

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

Soil & lithology

pH H₂O

7,2

Org. C

51,9g/kg

Clay

31,4%

Sand

26,3%

Silt

42,3%

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
7,2
Org. C
79,9g/kg
Clay
31,4%
Sand
26,3%
Silt
42,3%
5–15 cm
pH H₂O
7,2
Org. C
44,3g/kg
Clay
30,8%
Sand
26,2%
Silt
42,9%
15–30 cm
pH H₂O
7,2
Org. C
31,6g/kg
Clay
32,1%
Sand
26,3%
Silt
41,6%

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

Land cover

Forest41.6%
Crops1.2%
Built-up0.1%
Bare soil2.5%
Other (grassland, water…)54.7%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,8km

Basins crossed

2

Max stream order

1

Max drainage

74 988km²

Discharge in basins

0,4m³/s

Mean precip.

965mm/an

Mean T°

7,7°C

Moisture idx

0,15

Max snow

15%

Mean runoff

404mm/an

Mean elev. (basins)

1 070m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Built-up

9,0%

Pesticides

43,7kg/km²

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

Protected areas1

IUCN V · 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.