Riberas del Río Oca y afluentes
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2015
6 km²
Subdivision · ESP
Valle de Oca
Spain
CsbTemperate, dry summer, warm summer(100 %)
Species observed
204
Observations
1 068
Area
38,3km²
Ecological tissue
Sample of 37 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 Valle de Oca : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 99 interactions GloBI sur 6 types (connectance 13.4%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
39
Interactions affichées
99
Connectance
0.134
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
204 distinct species · 1 068 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,6°C
Annual rain
752mm
Warmest m°
23,7°C
Coldest m°
-0,2°C
Elevation: 921 m on average (min 835 m, max 1 096 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,6°C
Annual rain
752mm
Warmest month
23,7°C
Coldest month
-0,2°C
Mean alt.
921m
Min
835m
Max
1 096m
Std. dev.
41m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, 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
7,6
Org. C
24,9g/kg
Clay
32,2%
Sand
20,4%
Silt
47,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Burgos
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,4
Org. C
40,9g/kg
Clay
31,5%
Sand
20,3%
Silt
48,1%
5–15 cm
pH H₂O
7,7
Org. C
17,4g/kg
Clay
33,6%
Sand
19,6%
Silt
46,7%
15–30 cm
pH H₂O
7,7
Org. C
16,3g/kg
Clay
31,4%
Sand
21,2%
Silt
47,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest6.6%
Crops44.7%
Built-up0.1%
Bare soil3.9%
Other (grassland, water…)44.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
9,5km
Basins crossed
2
Max stream order
2
Max drainage
1 302km²
Discharge in basins
0,5m³/s
Mean precip.
697mm/an
Mean T°
10,4°C
Moisture idx
-0,22
Max snow
6%
Mean runoff
436mm/an
Mean elev. (basins)
864m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
11,3%
Pesticides
39,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2
Riberas del Río Tirón y afluentes
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2015
5 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN