Gâtinais Français
IUCN VRegional Nature Park · 1999
763 km²
Commune · FRA
Larchant
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
3 930
Observations
96 740
Area
28,7km²
Ecological tissue
Sample of 41 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 Larchant : 34 espèces reliées par 145 interactions GloBI sur 6 types (connectance 17.7%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
41
Interactions affichées
145
Connectance
0.177
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
3 930 distinct species · 96 740 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,3°C
Annual rain
719mm
Warmest m°
24,0°C
Coldest m°
0,9°C
Elevation: 97 m on average (min 65 m, max 126 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,3°C
Annual rain
719mm
Warmest month
24,0°C
Coldest month
0,9°C
Mean alt.
97m
Min
65m
Max
126m
Std. dev.
19m
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
7,1
Org. C
26,4g/kg
Clay
28,9%
Sand
22,5%
Silt
48,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Seine-et-Marne
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,9
Org. C
47,8g/kg
Clay
26,7%
Sand
23,1%
Silt
50,2%
5–15 cm
pH H₂O
7,2
Org. C
16,0g/kg
Clay
29,5%
Sand
21,7%
Silt
48,8%
15–30 cm
pH H₂O
7,2
Org. C
15,3g/kg
Clay
30,4%
Sand
22,7%
Silt
47,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest34.8%
Crops52.5%
Built-up0.3%
Bare soil1.0%
Other (grassland, water…)11.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
2,4km
Basins crossed
2
Max stream order
1
Max drainage
26 496km²
Discharge in basins
1,5m³/s
Mean precip.
652mm/an
Mean T°
10,8°C
Moisture idx
-0,23
Max snow
6%
Mean runoff
203mm/an
Mean elev. (basins)
116m
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
0,1nW
Built-up
34,0%
Pesticides
46,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas6
IUCN IV · 3IUCN Not Reported · 2IUCN V · 1
Massif de Fontainebleau
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2011
281 km²
Massif de Fontainebleau
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2019
281 km²
Marais De Larchant
IUCN IVRegional Nature Reserve · 2008
1 km²
Carrières Dites De La Rue Jaune À Puiselet
IUCN IVBiotope Protection Order · 2000
0 km²
carriere du puiselet
IUCN IVLand acquired by a regional conservatory of natural areas · 2018
0 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.