Ontologia

Commune · FRA

Montmartin

France

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

Species observed

1 263

Observations

4 524

Area

3,4km²

Ecological tissue

Sample of 43 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 Montmartin : 31 espèces reliées par 133 interactions GloBI sur 5 types (connectance 14.7%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
133
Connectance
0.147
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

1 263 distinct species · 4 524 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 524 obs · 1 cellules
Obs. / cellule
≥ 4 524
4 524–4 523
4 524–4 523
4 524–4 523
< 4 524

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

Climate

Mean T°

10,8°C

Annual rain

681mm

Warmest m°

22,8°C

Coldest m°

0,9°C

Elevation: 74 m on average (min 66 m, max 87 m)

Bioclimatic detailsExpert
Annual mean temp.
10,8°C
Annual rain
681mm
Warmest month
22,8°C
Coldest month
0,9°C
Mean alt.
74m
Min
66m
Max
87m
Std. dev.
6m
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

7,2

Org. C

19,2g/kg

Clay

26,2%

Sand

22,2%

Silt

51,7%

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

Dominant lithology: smGLiMaggregated to Oise

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
30,3g/kg
Clay
25,6%
Sand
22,9%
Silt
51,4%
5–15 cm
pH H₂O
7,3
Org. C
14,8g/kg
Clay
26,5%
Sand
21,8%
Silt
51,7%
15–30 cm
pH H₂O
7,3
Org. C
12,6g/kg
Clay
26,4%
Sand
21,8%
Silt
51,9%

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

Land cover

Forest9.6%
Crops74.8%
Built-up0.8%
Bare soil1.3%
Other (grassland, water…)13.5%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,1km

Basins crossed

1

Max stream order

2

Max drainage

14 035km²

Discharge in basins

0,2m³/s

Mean precip.

647mm/an

Mean T°

10,3°C

Moisture idx

-0,19

Max snow

5%

Mean runoff

267mm/an

Mean elev. (basins)

97m

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

Night light

0,3nW

Built-up

79,1%

Pesticides

47,0kg/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.