Ontologia

Commune · FRA

Prez-sous-Lafauche

France

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

Species observed

615

Observations

3 658

Area

22,6km²

Ecological tissue

Sample of 21 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 Prez-sous-Lafauche : 18 espèces reliées par 47 interactions GloBI sur 4 types (connectance 20.3%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
47
Connectance
0.203
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

615 distinct species · 3 658 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 658 obs · 1 cellules
Obs. / cellule
≥ 3 658
3 658–3 657
3 658–3 657
3 658–3 657
< 3 658

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

Climate

Mean T°

9,7°C

Annual rain

1 055mm

Warmest m°

22,5°C

Coldest m°

-0,9°C

Elevation: 373 m on average (min 326 m, max 428 m)

Bioclimatic detailsExpert
Annual mean temp.
9,7°C
Annual rain
1 055mm
Warmest month
22,5°C
Coldest month
-0,9°C
Mean alt.
373m
Min
326m
Max
428m
Std. dev.
26m
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

6,8

Org. C

36,1g/kg

Clay

34,3%

Sand

10,9%

Silt

54,8%

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

Dominant lithology: scGLiMaggregated to Haute-Marne

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
63,3g/kg
Clay
32,9%
Sand
11,1%
Silt
56,0%
5–15 cm
pH H₂O
7,0
Org. C
30,2g/kg
Clay
34,5%
Sand
9,8%
Silt
55,7%
15–30 cm
pH H₂O
7,0
Org. C
14,9g/kg
Clay
35,6%
Sand
11,7%
Silt
52,7%

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

Land cover

Forest19.0%
Crops69.9%
Built-up0.3%
Bare soil0.3%
Other (grassland, water…)10.6%

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

Hydrology3 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max drainage

4 165km²

Discharge in basins

0,3m³/s

Mean precip.

810mm/an

Mean T°

9,2°C

Moisture idx

0,04

Max snow

7%

Mean runoff

357mm/an

Mean elev. (basins)

312m

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

24,9%

Pesticides

47,3kg/km²

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

Protected areas1

IUCN Not Reported · 1

Bassigny

IUCN Not Reported

Special Protection Area (Birds Directive) · 2018

785 km²

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.