Rivières du Loing et du Lunain
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
4 km²
Commune · FRA
Saint-Mammès
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
3 364
Observations
49 534
Area
2,1km²
Ecological tissue
Sample of 37 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-Mammès : 25 espèces reliées par 125 interactions GloBI sur 5 types (connectance 16.9%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
39
Interactions affichées
125
Connectance
0.169
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
3 364 distinct species · 49 534 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,4°C
Annual rain
688mm
Warmest m°
24,2°C
Coldest m°
1,0°C
Elevation: 69 m on average (min 63 m, max 82 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,4°C
Annual rain
688mm
Warmest month
24,2°C
Coldest month
1,0°C
Mean alt.
69m
Min
63m
Max
82m
Std. dev.
3m
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
6,1
Org. C
37,6g/kg
Clay
24,2%
Sand
31,1%
Silt
44,8%
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
6,0
Org. C
67,3g/kg
Clay
23,0%
Sand
31,5%
Silt
45,5%
5–15 cm
pH H₂O
6,2
Org. C
24,1g/kg
Clay
23,3%
Sand
31,4%
Silt
45,4%
15–30 cm
pH H₂O
6,2
Org. C
21,3g/kg
Clay
26,2%
Sand
30,3%
Silt
43,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest22.4%
Crops10.9%
Built-up8.8%
Bare soil0.1%
Other (grassland, water…)57.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
1,0km
Basins crossed
2
Max stream order
6
Max drainage
21 147km²
Discharge in basins
3,0m³/s
Mean precip.
643mm/an
Mean T°
10,9°C
Moisture idx
-0,25
Max snow
6%
Mean runoff
203mm/an
Mean elev. (basins)
95m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
9hab/km²
Night light
3,0nW
Built-up
881,9%
Pesticides
31,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN IV · 2IUCN Not Reported · 1
La Montagne Creuse Et La Roche Godon
IUCN IVBiotope Protection Order · 2001
0 km²
montagne creuse
IUCN IVLand acquired by a regional conservatory of natural areas · 1993
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.