Pelouses de Lorry-Mardigny et Vittonville
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2008
1 km²
Commune · FRA
Lorry-Mardigny
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 011
Observations
9 111
Area
12,1km²
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 Lorry-Mardigny : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 83 interactions GloBI sur 6 types (connectance 13.9%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
35
Interactions affichées
83
Connectance
0.140
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 011 distinct species · 9 111 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,0°C
Annual rain
831mm
Warmest m°
23,3°C
Coldest m°
-0,9°C
Elevation: 269 m on average (min 206 m, max 344 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,0°C
Annual rain
831mm
Warmest month
23,3°C
Coldest month
-0,9°C
Mean alt.
269m
Min
206m
Max
344m
Std. dev.
49m
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
6,7
Org. C
36,0g/kg
Clay
33,5%
Sand
16,5%
Silt
50,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Moselle
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,5
Org. C
60,1g/kg
Clay
32,2%
Sand
16,9%
Silt
50,9%
5–15 cm
pH H₂O
6,8
Org. C
29,4g/kg
Clay
32,6%
Sand
15,9%
Silt
51,5%
15–30 cm
pH H₂O
6,8
Org. C
18,5g/kg
Clay
35,8%
Sand
16,6%
Silt
47,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest24.0%
Crops56.0%
Built-up0.5%
Bare soil0.6%
Other (grassland, water…)18.9%
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
7 896km²
Discharge in basins
0,2m³/s
Mean precip.
754mm/an
Mean T°
9,5°C
Moisture idx
-0,06
Max snow
8%
Mean runoff
356mm/an
Mean elev. (basins)
235m
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
49,5%
Pesticides
41,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN IV · 2IUCN Not Reported · 1
Pelouses Calcaires De Lorry-Mardigny
IUCN IVBiotope Protection Order · 1995
1 km²
cote de lorry
IUCN IVLand acquired by a regional conservatory of natural areas · 1900
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.