Réseau de zones humides de l'Albanais
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2016
6 km²
Commune · FRA
Marigny-Saint-Marcel
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 735
Observations
31 453
Area
7,1km²
Ecological tissue
Sample of 43 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 Marigny-Saint-Marcel : 32 espèces reliées par 130 interactions GloBI sur 6 types (connectance 13.1%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
45
Interactions affichées
130
Connectance
0.131
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
1 735 distinct species · 31 453 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,6°C
Annual rain
1 238mm
Warmest m°
24,9°C
Coldest m°
-2,9°C
Elevation: 401 m on average (min 352 m, max 448 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,6°C
Annual rain
1 238mm
Warmest month
24,9°C
Coldest month
-2,9°C
Mean alt.
401m
Min
352m
Max
448m
Std. dev.
30m
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
52,5g/kg
Clay
26,5%
Sand
35,1%
Silt
38,4%
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
6,6
Org. C
85,4g/kg
Clay
25,6%
Sand
35,6%
Silt
38,8%
5–15 cm
pH H₂O
6,6
Org. C
44,7g/kg
Clay
25,3%
Sand
34,8%
Silt
39,9%
15–30 cm
pH H₂O
6,7
Org. C
27,6g/kg
Clay
28,7%
Sand
34,9%
Silt
36,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest22.9%
Crops38.0%
Built-up1.9%
Bare soil0.6%
Other (grassland, water…)36.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
3,0km
Basins crossed
2
Max stream order
3
Max drainage
1 371km²
Discharge in basins
0,2m³/s
Mean precip.
1 128mm/an
Mean T°
7,8°C
Moisture idx
0,26
Max snow
20%
Mean runoff
713mm/an
Mean elev. (basins)
916m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
1,6nW
Built-up
190,4%
Pesticides
39,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 1IUCN IV · 1
vieux-marigny
IUCN IVLand acquired by a regional conservatory of natural areas · 2024
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.