Ecrevisse à pieds blancs et espèces patrimoniales associées
IUCN IVBiotope Protection Order · 2019
11 km²
Commune · FRA
Nizerolles
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
379
Observations
723
Area
17,4km²
Ecological tissue
Sample of 30 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 Nizerolles : 25 espèces + 5 bulles famille, 48 interactions GloBI documentées sur 4 types (connectance 11.0%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
30
Interactions affichées
48
Connectance
0.110
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
379 distinct species · 723 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,5°C
Annual rain
1 079mm
Warmest m°
23,6°C
Coldest m°
-0,6°C
Elevation: 484 m on average (min 434 m, max 544 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,5°C
Annual rain
1 079mm
Warmest month
23,6°C
Coldest month
-0,6°C
Mean alt.
484m
Min
434m
Max
544m
Std. dev.
26m
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
6,0
Org. C
32,6g/kg
Clay
19,9%
Sand
50,5%
Silt
29,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Allier
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,0
Org. C
49,0g/kg
Clay
19,0%
Sand
51,4%
Silt
29,6%
5–15 cm
pH H₂O
6,0
Org. C
30,6g/kg
Clay
18,6%
Sand
51,7%
Silt
29,7%
15–30 cm
pH H₂O
6,0
Org. C
18,4g/kg
Clay
22,2%
Sand
48,3%
Silt
29,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest26.8%
Crops34.8%
Built-up0.4%
Bare soil0.2%
Other (grassland, water…)37.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
2,2km
Basins crossed
2
Max stream order
1
Max drainage
9 978km²
Discharge in basins
0,8m³/s
Mean precip.
751mm/an
Mean T°
10,2°C
Moisture idx
-0,14
Max snow
8%
Mean runoff
270mm/an
Mean elev. (basins)
405m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
44,2%
Pesticides
25,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN IV · 1IUCN Not Reported · 1
Rivières de la Montagne Bourbonnaise
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2019
5 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.