Rives du Lac Léman
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 1991
19 km²
Commune · FRA
Messery
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
3 190
Observations
135 668
Area
9,6km²
Ecological tissue
Sample of 35 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 Messery : 25 espèces reliées par 100 interactions GloBI sur 4 types (connectance 16.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
35
Interactions affichées
100
Connectance
0.168
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
3 190 distinct species · 135 668 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,3°C
Annual rain
1 258mm
Warmest m°
23,9°C
Coldest m°
-1,3°C
Elevation: 414 m on average (min 368 m, max 431 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,3°C
Annual rain
1 258mm
Warmest month
23,9°C
Coldest month
-1,3°C
Mean alt.
414m
Min
368m
Max
431m
Std. dev.
17m
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
6,6
Org. C
49,5g/kg
Clay
28,9%
Sand
33,6%
Silt
37,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Haute-Savoie
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,5
Org. C
84,1g/kg
Clay
28,4%
Sand
33,5%
Silt
38,1%
5–15 cm
pH H₂O
6,6
Org. C
39,8g/kg
Clay
28,8%
Sand
32,6%
Silt
38,6%
15–30 cm
pH H₂O
6,6
Org. C
24,6g/kg
Clay
29,5%
Sand
34,6%
Silt
35,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest39.4%
Crops26.3%
Built-up3.0%
Bare soil0.9%
Other (grassland, water…)30.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 1 lakes · 0 rivers
Hydrology metrics for this exact territory
Lake surface here
0,11km²
Basins crossed
1
Max drainage
7 971km²
Discharge in basins
2,5m³/s
Mean precip.
1 059mm/an
Mean T°
8,9°C
Moisture idx
0,20
Max snow
14%
Mean runoff
1 008mm/an
Mean elev. (basins)
615m
Watersheds crossing here
Lakes (1, top by area)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
1,2nW
Built-up
298,5%
Pesticides
47,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN Not Reported · 3IUCN IV · 1
Lac Léman
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2018
14 km²
Lac Léman
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2019
14 km²
Balcons ouest du leman
IUCN IVLand acquired by Conservatoire du Littoral (national seaside and lakeside conservancy) · 2023
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.