Haut-Jura
IUCN VRegional Nature Park · 1986
1 780 km²
Commune · FRA
Lézat
France
CfbTemperate, no dry season, warm summer(80 %)
Species observed
2 004
Observations
43 653
Area
6km²
Ecological tissue
Sample of 29 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 Lézat : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 74 interactions GloBI sur 5 types (connectance 18.2%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
29
Interactions affichées
74
Connectance
0.182
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
2 004 distinct species · 43 653 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,5°C
Annual rain
1 978mm
Warmest m°
21,2°C
Coldest m°
-3,8°C
Elevation: 847 m on average (min 725 m, max 1 078 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,5°C
Annual rain
1 978mm
Warmest month
21,2°C
Coldest month
-3,8°C
Mean alt.
847m
Min
725m
Max
1 078m
Std. dev.
90m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(80 %)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
74,4g/kg
Clay
35,5%
Sand
21,9%
Silt
42,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Jura
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,2
Org. C
115,9g/kg
Clay
33,5%
Sand
22,1%
Silt
44,3%
5–15 cm
pH H₂O
6,3
Org. C
66,3g/kg
Clay
36,0%
Sand
20,9%
Silt
43,0%
15–30 cm
pH H₂O
6,3
Org. C
40,9g/kg
Clay
36,9%
Sand
22,5%
Silt
40,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest55.0%
Crops22.0%
Built-up0.3%
Bare soil0.2%
Other (grassland, water…)22.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
2,9km
Basins crossed
1
Max stream order
3
Max drainage
690km²
Discharge in basins
0,2m³/s
Mean precip.
1 248mm/an
Mean T°
7,4°C
Moisture idx
0,39
Max snow
27%
Mean runoff
1 062mm/an
Mean elev. (basins)
906m
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
28,4%
Pesticides
8,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN Not Reported · 2IUCN V · 1IUCN IV · 1
Vallées et côtes de la Bienne, du Tacon et du Flumen
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2018
176 km²
Vallées et côtes de la Bienne, du Tacon et du Flumen
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2016
176 km²
Corniches Calcaires Du Département Du Jura
IUCN IVBiotope Protection Order · 2013
16 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.