Marais et pelouses du tertiaire au nord de Reims
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2016
4 km²
Commune · FRA
Pévy
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 355
Observations
12 624
Area
7,4km²
Ecological tissue
Sample of 36 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 Pévy : 29 espèces reliées par 75 interactions GloBI sur 5 types (connectance 11.9%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
36
Interactions affichées
75
Connectance
0.119
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
1 355 distinct species · 12 624 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,4°C
Annual rain
749mm
Warmest m°
22,7°C
Coldest m°
0,2°C
Elevation: 165 m on average (min 111 m, max 191 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,4°C
Annual rain
749mm
Warmest month
22,7°C
Coldest month
0,2°C
Mean alt.
165m
Min
111m
Max
191m
Std. dev.
28m
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
7,0
Org. C
24,4g/kg
Clay
27,7%
Sand
25,5%
Silt
46,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Marne
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,8
Org. C
43,1g/kg
Clay
26,3%
Sand
26,0%
Silt
47,6%
5–15 cm
pH H₂O
7,1
Org. C
17,0g/kg
Clay
26,8%
Sand
25,4%
Silt
47,7%
15–30 cm
pH H₂O
7,1
Org. C
13,3g/kg
Clay
30,0%
Sand
25,0%
Silt
45,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest15.1%
Crops67.4%
Built-up0.5%
Bare soil1.4%
Other (grassland, water…)15.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
1
Max drainage
1 478km²
Discharge in basins
0,0m³/s
Mean precip.
653mm/an
Mean T°
9,9°C
Moisture idx
-0,20
Max snow
5%
Mean runoff
216mm/an
Mean elev. (basins)
137m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
46,5%
Pesticides
45,1kg/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.