Sites de Seine-Saint-Denis
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2019
12 km²
Commune · FRA
Montfermeil
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
3 049
Observations
81 547
Area
5,3km²
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 Montfermeil : 31 espèces reliées par 153 interactions GloBI sur 6 types (connectance 16.9%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
43
Interactions affichées
153
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
3 049 distinct species · 81 547 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,0°C
Annual rain
718mm
Warmest m°
23,3°C
Coldest m°
0,9°C
Elevation: 94 m on average (min 63 m, max 112 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,0°C
Annual rain
718mm
Warmest month
23,3°C
Coldest month
0,9°C
Mean alt.
94m
Min
63m
Max
112m
Std. dev.
16m
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)
Land cover
Forest7.5%
Crops3.8%
Built-up17.6%
Bare soil0.0%
Other (grassland, water…)71.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
2
Max drainage
44 526km²
Discharge in basins
0,8m³/s
Mean precip.
648mm/an
Mean T°
10,9°C
Moisture idx
-0,22
Max snow
3%
Mean runoff
202mm/an
Mean elev. (basins)
83m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
26hab/km²
Night light
26,5nW
Built-up
1 759,7%
Pesticides
11,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
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.