Ontologia

Commune · FRA

Doucelles

France

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

Species observed

653

Observations

3 603

Area

4,6km²

Ecological tissue

Sample of 36 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 Doucelles : 30 espèces reliées par 78 interactions GloBI sur 6 types (connectance 12.4%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
78
Connectance
0.124
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

653 distinct species · 3 603 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 603 obs · 1 cellules
Obs. / cellule
≥ 3 603
3 603–3 602
3 603–3 602
3 603–3 602
< 3 603

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

Climate

Mean T°

11,3°C

Annual rain

732mm

Warmest m°

23,2°C

Coldest m°

1,7°C

Elevation: 76 m on average (min 68 m, max 82 m)

Bioclimatic detailsExpert
Annual mean temp.
11,3°C
Annual rain
732mm
Warmest month
23,2°C
Coldest month
1,7°C
Mean alt.
76m
Min
68m
Max
82m
Std. dev.
4m
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

6,4

Org. C

26,7g/kg

Clay

24,9%

Sand

31,7%

Silt

43,4%

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

Dominant lithology: scGLiMaggregated to Sarthe

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
41,9g/kg
Clay
24,0%
Sand
32,1%
Silt
43,9%
5–15 cm
pH H₂O
6,5
Org. C
22,2g/kg
Clay
24,9%
Sand
31,5%
Silt
43,6%
15–30 cm
pH H₂O
6,4
Org. C
16,0g/kg
Clay
25,7%
Sand
31,4%
Silt
42,8%

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

Land cover

Forest3.2%
Crops82.7%
Built-up0.9%
Bare soil0.4%
Other (grassland, water…)12.8%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,6km

Basins crossed

1

Max stream order

1

Max drainage

2 151km²

Discharge in basins

0,0m³/s

Mean precip.

733mm/an

Mean T°

10,1°C

Moisture idx

-0,10

Max snow

6%

Mean runoff

333mm/an

Mean elev. (basins)

175m

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

0,5nW

Built-up

93,9%

Pesticides

44,1kg/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.