Haute vallée de l'Orne et affluents
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
206 km²
Commune · FRA
Juvigny-sur-Orne
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
283
Observations
531
Area
3,4km²
Ecological tissue
Sample of 47 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 Juvigny-sur-Orne : 34 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 102 interactions GloBI sur 5 types (connectance 9.4%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
47
Interactions affichées
102
Connectance
0.094
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
283 distinct species · 531 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,6°C
Annual rain
749mm
Warmest m°
22,1°C
Coldest m°
1,5°C
Elevation: 161 m on average (min 160 m, max 173 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,6°C
Annual rain
749mm
Warmest month
22,1°C
Coldest month
1,5°C
Mean alt.
161m
Min
160m
Max
173m
Std. dev.
4m
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
6,6
Org. C
29,7g/kg
Clay
23,5%
Sand
18,4%
Silt
58,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Orne
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,5
Org. C
46,5g/kg
Clay
22,4%
Sand
18,1%
Silt
59,5%
5–15 cm
pH H₂O
6,7
Org. C
25,4g/kg
Clay
23,9%
Sand
17,4%
Silt
58,7%
15–30 cm
pH H₂O
6,7
Org. C
17,3g/kg
Clay
24,2%
Sand
19,6%
Silt
56,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest6.4%
Crops74.4%
Built-up0.3%
Bare soil0.1%
Other (grassland, water…)18.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
0,5km
Basins crossed
1
Max stream order
3
Max drainage
1 182km²
Discharge in basins
0,1m³/s
Mean precip.
746mm/an
Mean T°
9,8°C
Moisture idx
-0,05
Max snow
7%
Mean runoff
482mm/an
Mean elev. (basins)
210m
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
2,0nW
Built-up
31,4%
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.