Ontologia

Commune · FRA

Saint-Maur-sur-le-Loir

France

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

Species observed

1 364

Observations

15 960

Area

16,4km²

Ecological tissue

Sample of 22 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 Saint-Maur-sur-le-Loir : 18 espèces reliées par 44 interactions GloBI sur 5 types (connectance 19.0%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
44
Connectance
0.191
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

1 364 distinct species · 15 960 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 960 obs · 1 cellules
Obs. / cellule
≥ 15 960
15 960–15 959
15 960–15 959
15 960–15 959
< 15 960

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

Climate

Mean T°

11,1°C

Annual rain

662mm

Warmest m°

23,6°C

Coldest m°

1,0°C

Elevation: 136 m on average (min 125 m, max 145 m)

Bioclimatic detailsExpert
Annual mean temp.
11,1°C
Annual rain
662mm
Warmest month
23,6°C
Coldest month
1,0°C
Mean alt.
136m
Min
125m
Max
145m
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

6,8

Org. C

24,7g/kg

Clay

25,7%

Sand

13,3%

Silt

60,9%

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

Dominant lithology: scGLiMaggregated to Eure-et-Loir

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
43,5g/kg
Clay
23,1%
Sand
13,2%
Silt
63,7%
5–15 cm
pH H₂O
6,8
Org. C
16,8g/kg
Clay
25,3%
Sand
12,3%
Silt
62,3%
15–30 cm
pH H₂O
6,9
Org. C
13,8g/kg
Clay
28,8%
Sand
14,4%
Silt
56,8%

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

Land cover

Forest14.5%
Crops76.0%
Built-up0.4%
Bare soil0.3%
Other (grassland, water…)8.8%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

5,8km

Basins crossed

2

Max stream order

4

Max drainage

1 547km²

Discharge in basins

0,1m³/s

Mean precip.

654mm/an

Mean T°

10,3°C

Moisture idx

-0,20

Max snow

5%

Mean runoff

219mm/an

Mean elev. (basins)

173m

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

0,0nW

Built-up

36,8%

Pesticides

45,1kg/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.