La Nive
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2017
95 km²
Commune · FRA
Bayonne
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
2 358
Observations
29 738
Area
26km²
Ecological tissue
Sample of 35 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 Bayonne : 23 espèces reliées par 98 interactions GloBI sur 6 types (connectance 14.7%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
37
Interactions affichées
98
Connectance
0.147
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
2 358 distinct species · 29 738 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
14,7°C
Annual rain
1 597mm
Warmest m°
23,7°C
Coldest m°
5,9°C
Elevation: 18 m on average (min 4 m, max 37 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
14,7°C
Annual rain
1 597mm
Warmest month
23,7°C
Coldest month
5,9°C
Mean alt.
18m
Min
4m
Max
37m
Std. dev.
10m
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
5,4
Org. C
51,3g/kg
Clay
23,9%
Sand
37,9%
Silt
38,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Pyrénées-Atlantiques
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,3
Org. C
92,3g/kg
Clay
22,5%
Sand
37,7%
Silt
39,8%
5–15 cm
pH H₂O
5,4
Org. C
36,3g/kg
Clay
23,7%
Sand
38,2%
Silt
38,2%
15–30 cm
pH H₂O
5,4
Org. C
25,3g/kg
Clay
25,4%
Sand
37,9%
Silt
36,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest20.9%
Crops8.5%
Built-up8.4%
Bare soil1.2%
Other (grassland, water…)61.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
17,3km
Basins crossed
3
Max stream order
6
Max drainage
16 831km²
Discharge in basins
90,4m³/s
Mean precip.
1 249mm/an
Mean T°
13,1°C
Moisture idx
0,28
Max snow
4%
Mean runoff
934mm/an
Mean elev. (basins)
160m
Watersheds crossing here
Rivers / streams (7, ord ≥ 4)
- L'Adourord 6len here6.83 km3%total201 km
- La Niveord 6len here4.93 km8%total64 km
- Ruisseau de l'Esterlocqord 1len here3.55 km64%total6 km
- Canal du Moulinord 3len here1.05 km5%total22 km
- Ruisseau des Barthesord 1len here0.59 km41%total1 km
- Ruisseau du Moulin d'Esboucord 1len here0.39 km14%total3 km
- Ruisseau de Caudiaord 1len here≈ tangenttotal3 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
12hab/km²
Night light
15,7nW
Built-up
837,4%
Pesticides
46,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2🌊 Marine · 2
L'Adour
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2021
36 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.