Ontologia

Commune · FRA

Courgenard

France

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

Species observed

596

Observations

2 588

Area

11,4km²

Ecological tissue

Sample of 28 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 Courgenard : 18 espèces reliées par 97 interactions GloBI sur 5 types (connectance 23.9%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
97
Connectance
0.239
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

596 distinct species · 2 588 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 588 obs · 1 cellules
Obs. / cellule
≥ 2 588
2 588–2 587
2 588–2 587
2 588–2 587
< 2 588

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

Climate

Mean T°

10,9°C

Annual rain

746mm

Warmest m°

22,9°C

Coldest m°

1,2°C

Elevation: 163 m on average (min 122 m, max 220 m)

Bioclimatic detailsExpert
Annual mean temp.
10,9°C
Annual rain
746mm
Warmest month
22,9°C
Coldest month
1,2°C
Mean alt.
163m
Min
122m
Max
220m
Std. dev.
33m
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

6,5

Org. C

27,0g/kg

Clay

25,0%

Sand

30,9%

Silt

44,1%

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
6,4
Org. C
43,4g/kg
Clay
23,4%
Sand
31,7%
Silt
44,9%
5–15 cm
pH H₂O
6,6
Org. C
22,3g/kg
Clay
24,5%
Sand
30,9%
Silt
44,7%
15–30 cm
pH H₂O
6,6
Org. C
15,3g/kg
Clay
27,2%
Sand
29,9%
Silt
42,8%

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

Land cover

Forest15.2%
Crops54.2%
Built-up0.7%
Bare soil0.4%
Other (grassland, water…)29.5%

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

2 420km²

Discharge in basins

0,1m³/s

Mean precip.

683mm/an

Mean T°

10,4°C

Moisture idx

-0,17

Max snow

6%

Mean runoff

260mm/an

Mean elev. (basins)

153m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

70,8%

Pesticides

44,0kg/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.