Ontologia

Commune · FRA

Les Fosses

France

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

Species observed

2 258

Observations

37 951

Area

12km²

Ecological tissue

Sample of 35 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 Les Fosses : 26 espèces reliées par 58 interactions GloBI sur 5 types (connectance 9.2%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
58
Connectance
0.092
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

2 258 distinct species · 37 951 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

37 951 obs · 3 cellules
Obs. / cellule
≥ 17 971
17 971–17 970
17 971–17 970
13 173–17 970
< 13 173

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

918mm

Warmest m°

24,7°C

Coldest m°

2,5°C

Elevation: 72 m on average (min 54 m, max 88 m)

Bioclimatic detailsExpert
Annual mean temp.
12,4°C
Annual rain
918mm
Warmest month
24,7°C
Coldest month
2,5°C
Mean alt.
72m
Min
54m
Max
88m
Std. dev.
11m
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

7,3

Org. C

32,8g/kg

Clay

30,7%

Sand

19,0%

Silt

50,3%

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

Dominant lithology: scGLiMaggregated to Deux-Sèvres

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
51,0g/kg
Clay
29,6%
Sand
19,3%
Silt
51,1%
5–15 cm
pH H₂O
7,3
Org. C
28,7g/kg
Clay
31,8%
Sand
17,2%
Silt
51,1%
15–30 cm
pH H₂O
7,3
Org. C
18,6g/kg
Clay
30,8%
Sand
20,5%
Silt
48,6%

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

Land cover

Forest13.2%
Crops71.1%
Built-up0.6%
Bare soil0.4%
Other (grassland, water…)14.8%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

1 332km²

Discharge in basins

0,2m³/s

Mean precip.

825mm/an

Mean T°

12,1°C

Moisture idx

-0,06

Max snow

3%

Mean runoff

535mm/an

Mean elev. (basins)

61m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

56,2%

Pesticides

42,5kg/km²

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

Protected areas2

IUCN Not Reported · 2

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.