Petite Beauce
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2006
526 km²
Commune · FRA
Marolles
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
2 027
Observations
22 533
Area
9,9km²
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 Marolles : 22 espèces + 6 bulles famille, 71 interactions GloBI documentées sur 3 types (connectance 18.8%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
28
Interactions affichées
71
Connectance
0.188
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
2 027 distinct species · 22 533 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,6°C
Annual rain
688mm
Warmest m°
24,2°C
Coldest m°
1,4°C
Elevation: 109 m on average (min 104 m, max 116 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,6°C
Annual rain
688mm
Warmest month
24,2°C
Coldest month
1,4°C
Mean alt.
109m
Min
104m
Max
116m
Std. dev.
2m
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
21,2g/kg
Clay
32,2%
Sand
21,1%
Silt
46,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Loir-et-Cher
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,7
Org. C
36,0g/kg
Clay
30,9%
Sand
22,0%
Silt
47,0%
5–15 cm
pH H₂O
6,9
Org. C
14,5g/kg
Clay
32,6%
Sand
20,8%
Silt
46,6%
15–30 cm
pH H₂O
6,9
Org. C
13,3g/kg
Clay
33,1%
Sand
20,6%
Silt
46,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest7.5%
Crops80.7%
Built-up0.9%
Bare soil0.3%
Other (grassland, water…)10.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
0,8km
Basins crossed
1
Max stream order
3
Max drainage
541km²
Discharge in basins
0,1m³/s
Mean precip.
653mm/an
Mean T°
10,9°C
Moisture idx
-0,23
Max snow
4%
Mean runoff
203mm/an
Mean elev. (basins)
119m
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
0,4nW
Built-up
86,9%
Pesticides
44,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 2IUCN IV · 1
Vallée de la Cisse en amont de Saint-Lubin
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2011
3 km²
Vallées De La Grand-Pierre Et De Vitain
IUCN IVNational Nature Reserve · 1979
3 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.