Ontologia

Commune · FRA

Mont-et-Marré

France

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

Species observed

861

Observations

7 527

Area

18km²

Ecological tissue

Sample of 32 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 Mont-et-Marré : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 4 bulles famille, 55 interactions GloBI documentées sur 3 types (connectance 11.1%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
32
Interactions affichées
55
Connectance
0.111
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

861 distinct species · 7 527 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 527 obs · 1 cellules
Obs. / cellule
≥ 7 527
7 527–7 526
7 527–7 526
7 527–7 526
< 7 527

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

Climate

Mean T°

11,2°C

Annual rain

997mm

Warmest m°

24,1°C

Coldest m°

0,7°C

Elevation: 263 m on average (min 243 m, max 283 m)

Bioclimatic detailsExpert
Annual mean temp.
11,2°C
Annual rain
997mm
Warmest month
24,1°C
Coldest month
0,7°C
Mean alt.
263m
Min
243m
Max
283m
Std. dev.
7m
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

6,0

Org. C

36,0g/kg

Clay

31,2%

Sand

21,6%

Silt

47,2%

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

Dominant lithology: scGLiMaggregated to Nièvre

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
63,3g/kg
Clay
29,9%
Sand
21,2%
Silt
49,0%
5–15 cm
pH H₂O
6,1
Org. C
28,8g/kg
Clay
30,4%
Sand
19,9%
Silt
49,7%
15–30 cm
pH H₂O
6,1
Org. C
15,9g/kg
Clay
33,4%
Sand
23,6%
Silt
43,0%

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

Land cover

Forest18.5%
Crops64.0%
Built-up0.2%
Bare soil0.1%
Other (grassland, water…)17.1%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,5km

Basins crossed

1

Max stream order

1

Max drainage

1 697km²

Discharge in basins

0,2m³/s

Mean precip.

764mm/an

Mean T°

10,6°C

Moisture idx

-0,08

Max snow

6%

Mean runoff

312mm/an

Mean elev. (basins)

290m

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

24,4%

Pesticides

43,7kg/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.