Biotope De L\'Écrevisse À Pattes Blanches Et De La Truite Fario
IUCN IVBiotope Protection Order · 2007
49 km²
Commune · FRA
Vellefrey-et-Vellefrange
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
304
Observations
933
Area
7,4km²
Ecological tissue
Sample of 40 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 Vellefrey-et-Vellefrange : 29 espèces reliées par 102 interactions GloBI sur 5 types (connectance 13.1%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
40
Interactions affichées
102
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
304 distinct species · 933 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,2°C
Annual rain
1 062mm
Warmest m°
24,7°C
Coldest m°
-0,6°C
Elevation: 234 m on average (min 205 m, max 254 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,2°C
Annual rain
1 062mm
Warmest month
24,7°C
Coldest month
-0,6°C
Mean alt.
234m
Min
205m
Max
254m
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)
Soil & lithology
pH H₂O
5,9
Org. C
44,7g/kg
Clay
32,2%
Sand
15,9%
Silt
51,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Haute-Saône
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,8
Org. C
78,8g/kg
Clay
31,0%
Sand
15,7%
Silt
53,3%
5–15 cm
pH H₂O
6,0
Org. C
36,2g/kg
Clay
31,9%
Sand
15,0%
Silt
53,2%
15–30 cm
pH H₂O
6,0
Org. C
19,1g/kg
Clay
33,7%
Sand
17,0%
Silt
49,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest42.6%
Crops44.4%
Built-up0.2%
Bare soil0.5%
Other (grassland, water…)12.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
2,1km
Basins crossed
1
Max stream order
1
Max drainage
5 447km²
Discharge in basins
0,3m³/s
Mean precip.
916mm/an
Mean T°
10,0°C
Moisture idx
0,08
Max snow
6%
Mean runoff
507mm/an
Mean elev. (basins)
269m
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
Night light
0,1nW
Built-up
20,9%
Pesticides
49,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN IV · 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.