Bioute, Etang d'Arnex
IUCN IVFederal Inventory of Amphibian Spawning Areas of National Importance · 2001
0 km²
Commune · CHE
Arnex-sur-Orbe
Switzerland
CfbTemperate, no dry season, warm summer(100 %)
Species observed
2 958
Observations
53 158
Area
7,7km²
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 Arnex-sur-Orbe : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 58 interactions GloBI sur 6 types (connectance 12.5%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
31
Interactions affichées
58
Connectance
0.125
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
2 958 distinct species · 53 158 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,6°C
Annual rain
1 038mm
Warmest m°
23,0°C
Coldest m°
-1,6°C
Elevation: 522 m on average (min 440 m, max 591 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,6°C
Annual rain
1 038mm
Warmest month
23,0°C
Coldest month
-1,6°C
Mean alt.
522m
Min
440m
Max
591m
Std. dev.
44m
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
6,3
Org. C
75,4g/kg
Clay
27,7%
Sand
32,3%
Silt
40,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Jura-North Vaudois
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,2
Org. C
121,7g/kg
Clay
27,5%
Sand
32,5%
Silt
40,1%
5–15 cm
pH H₂O
6,3
Org. C
63,4g/kg
Clay
27,7%
Sand
31,7%
Silt
40,5%
15–30 cm
pH H₂O
6,3
Org. C
41,1g/kg
Clay
27,7%
Sand
32,7%
Silt
39,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest14.6%
Crops60.0%
Built-up0.7%
Bare soil1.3%
Other (grassland, water…)23.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
2,9km
Basins crossed
1
Max stream order
2
Max drainage
2 688km²
Discharge in basins
0,2m³/s
Mean precip.
1 120mm/an
Mean T°
7,5°C
Moisture idx
0,30
Max snow
20%
Mean runoff
788mm/an
Mean elev. (basins)
761m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,7nW
Built-up
67,1%
Pesticides
54,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas6
IUCN IV · 5IUCN Not Assigned · 1
Reserve forestière de la côte de Lin
IUCN Not AssignedForest Reserves · 2023
0 km²
Les Bordes
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance · 2010
0 km²
Les Vaux
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance · 2010
0 km²
Jugny
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance · 2010
0 km²
La Vaux
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance · 2010
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN